Now Sms 2008 hangs under high load

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Author Message
Volodymyr Mandrychenko
New member
Username: Vmandrychenko

Post Number: 8
Registered: 09-2007
Posted on Tuesday, January 20, 2009 - 07:11 pm:   

Hello,

We are using now sms 2008 to send sms over smpp to our aggregator. Our applications submit messages over http, which in turn passed along by now sms over smpp 3.4.

Recently we have noticed MT messages taking over 20 minutes to deliver to user handsets. During this delay, the queue shown on the interface was under 300 messages which stayed this way for 20 minutes.

After investigating we have noticed gaps in Now Sms OUT logs. It looks like while now sms received messages through HTTP, send HTTP 200 response right away and kept messages in the memory without putting them into the file queue.

After about 20 minutes of silence, now sms starts sending flood of messages, more then licensed 5 messages a second. No messages are lost, but they are delayed and sitting in memory.

This seems to happen during high loads.

I have ran Windows performance logs and noticed that during this freeze up, memory ocupied goes up while Hard Disk I/O goes down.

MO messages + delivery receipts are not affected.

Problem occurs every day, 2 - 3 times during a period of 4 - 5 hours of high load, 5 messages a second+. During high load queue goes up to 1600 messages and goes down to under 200, then goes up again up to 1600 messages, then goes down.

During a freeze, queue does not go up.

Our now sms version is licensed to 5 messages per second.

Our aggregator confirmed that there are periods of time, when no messages are received from us.


Here are recent log snippets that show the gaps:

****************************************
SMSOUT-20090119.LOG
****************************************
2009-01-19 14:11:10,4D4DA90D.req,10.10.88.44,15402306876,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204847437;Text="Free browse2CLICK alert. Hi REDMAN23! 1514 profiles match u. Tip: Stand out! Update ur profile & pic. Go 2 Lavalife Mobile now! Std msg rates may apply."
2009-01-19 14:11:10,4D4DA912.req,10.10.88.44,18569823779,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204847450;Text="Waiting for MAN357 to accept your InstMsg Invite. To Search 5 new matches while you wait, reply: S"
2009-01-19 14:11:10,4D4DA914.req,10.10.88.44,18455945329,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204847453;Text="Hi TEMP19536! You have 5 txt2CLICK msgs! To Read msgs, reply: R. To view your newest matches and Search for someone new, reply: S"
2009-01-19 14:30:01,4D4D87D4.req,10.10.88.44,17802705657,OK -- SMPP - gw1.prod.jambomobile.com#254252:16272,Sender=25425;SMSCMsgId=204875759;Text="Free browse2CLICK alert. Hi SWMEDM! 1472 profiles match u. Tip: Stand out! Update ur profile & pic. Go 2 Lavalife Mobile now!"
2009-01-19 14:30:01,4D4D8810.req,10.10.88.44,18198164063,OK -- SMPP - gw1.prod.jambomobile.com#254252:16272,Sender=25425;SMSCMsgId=204875761;Text="Hi CYN7! U have 28 txt2CLICK msgs! Txt READ to reply now! People are waiting to hear from u! Txt S to search 4 someone new"
2009-01-19 14:30:01,4D4D87E6.req,10.10.88.44,14502889823,OK -- SMPP - gw1.prod.jambomobile.com#254252:16272,Sender=25425;SMSCMsgId=204875760;Text="Free browse2CLICK alert. Hi MELAN! U have 4 new msgs. People are waiting 2 hear from u. Go 2 Lavalife Mobile to reply now!"



Gap between 14:11 and 14:30.




****************************************
SMSOUT-20090118.LOG
****************************************
2009-01-18 13:28:08,4D4AEEC4.req,10.10.88.44,13109206642,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204456932;Text="Free browse2CLICK alert. Hi LORENXO28 U have 4 new msgs & 11 new visitors. People want 2 here from u. Go 2 Lavalife Mobile now! Std msg rates may apply."
2009-01-18 13:28:08,4D4AEEDB.req,10.10.88.44,18162947942,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204456935;Text="Free browse2CLICK alert. Hi KANSASMAN 2 visitors saw ur profile. Go to Lavalife Mobile now & see who's checked u out!"
2009-01-18 13:28:08,4D4AEECD.req,10.10.88.44,13364251312,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204456937;Text="Hi BULLET609! Free browse2CLICK Tip : Stay active! Frequent users show up more in search results. Go to Lavalife Mobile & hook up!"
2009-01-18 13:33:00,4D489B14.req,10.10.88.44,13252086022,OK -- SMPP - gw1.prod.jambomobile.com#50450:16272,Sender=50450;SMSCMsgId=204466552;Text="Game invite from MAN 23! What do you prefer when you eat out? A.Fish B.Meat C.Vegetarian Send A, B or C within 2 min!"
2009-01-18 13:41:48,4D4B22A5.req,10.10.88.44,14432827732,OK -- SMPP - gw1.prod.jambomobile.com#50450:16272,Sender=50450;SMSCMsgId=204481935;Text="SpeedFlirts! Reply YES now to begin the game. 18+, 50c/msg rec'd, other carrier chrgs may apply. Terms: speedflirts.com Txt STOP/ HELP anytime. Reply YES now!"
2009-01-18 13:45:04,4D48AEC8.req,10.10.88.44,12488023591,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486107;Text="Hi JEWELS81! You have 3 new txt2CLICK msgs! To Read msgs, reply: R. To Search 5 new matches, reply: S"
2009-01-18 13:45:04,4D4AEEF9.req,10.10.88.44,18312351317,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486108;Text="txt2CLICK Chat! To start, reply: YES. Terms/Commands at txt2click.com FREE to send 50c/msg rec'd. 18+ Reply: YES"
2009-01-18 13:45:04,4D4AEF07.req,10.10.88.44,18143121230,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486110;Text="Free browse2CLICK alert. Hi CWEITZ 7 visitors saw ur profile. Go to Lavalife Mobile now & see who's checked u out! Std msg rates may apply."
2009-01-18 13:45:04,4D4AEF08.req,10.10.88.44,14807764892,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486111;Text="Hi JERRY167! 1 new txt2CLICK visitors saw your profile. To view the most recent & chat today, reply: P. To Search 5 new matches, reply: S"
2009-01-18 13:45:04,4D4AEF28.req,10.10.88.44,16313982580,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486114;Text="Hi ONEIL! 1497 txt2CLICK profiles match you! To Search by nickname, reply: S. For commands Help, reply: H"
2009-01-18 13:45:04,4D4AEEFA.req,10.10.88.44,18142492834,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486109;Text="Hi RICK363! 1827 txt2CLICK profiles match you! To Search by nickname, reply: S. For commands Help, reply: H"
2009-01-18 13:45:04,4D4AEF1B.req,10.10.88.44,19097085991,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486113;Text="Hi DREW28! Free browse2CLICK Tip : Stay active! Frequent users show up more in search results. Go to Lavalife Mobile & hook up!"
2009-01-18 13:45:04,4D4AEF18.req,10.10.88.44,13379099781,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486112;Text="Hi CHIVITO3! 597 txt2CLICK profiles match you! To Search by nickname, reply: S. For commands Help, reply: H"
2009-01-18 13:45:04,4D4AEF36.req,10.10.88.44,18479759431,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486117;Text="Hi SEXY2614! You have 2 new txt2CLICK msgs! To Read msgs, reply: R. To Search 5 new matches, reply: S"
2009-01-18 13:45:04,4D4AEF4E.req,10.10.88.44,17607809072,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486119;Text="Free browse2CLICK alert. Hi BIZKIT2 U have 8 new msgs & 1 new visitors. People want 2 here from u. Go 2 Lavalife Mobile now! Std msg rates may apply."
2009-01-18 13:45:04,4D4AEF30.req,10.10.88.44,15752029631,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486116;Text="To create your profile please send your OWN gender and age. Eg: WOMAN 25 or MAN 25"
2009-01-18 13:45:05,4D4AEF3C.req,10.10.88.44,17404387696,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486118;Text="Hi SPEEDY18! 1442 txt2CLICK profiles match you! To Search by nickname, reply: S. For commands Help, reply: H"
2009-01-18 13:45:05,4D4AEF2A.req,10.10.88.44,16102919788,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486115;Text="Hi SWTNSXY5! 1 new txt2CLICK visitors saw your profile. To view the most recent & chat today, reply: P. To Search 5 new matches, reply: S"
2009-01-18 13:45:05,4D4AEF5E.req,10.10.88.44,13134924091,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486122;Text="No more profiles found. To Search 5 new matches, reply: S"
2009-01-18 13:45:05,4D4AEF52.req,10.10.88.44,19089146321,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486121;Text="Hi JAYG50! 429 txt2CLICK profiles match you! To Search by nickname, reply: S. For commands Help, reply: H"
2009-01-18 13:45:05,4D4AEF3F.req,10.10.88.44,12159011898,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486120;Text="Free browse2CLICK alert. Hi RASHAWN25 2 visitors saw ur profile. Go to Lavalife Mobile now & see who's checked u out! Std msg rates may apply."
2009-01-18 13:45:05,4D4AEF61.req,10.10.88.44,15205070485,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486124;Text="Free browse2CLICK alert. Hi DUCHESSJ 4 visitors saw ur profile. Go to Lavalife Mobile now & see who's checked u out! Std msg rates may apply."
2009-01-18 13:45:05,4D4AEF6B.req,10.10.88.44,17605775342,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486126;Text="Hi NOSRAC! 463 txt2CLICK profiles match you! To Search by nickname, reply: S. For commands Help, reply: H"
2009-01-18 13:45:05,4D4AEF5D.req,10.10.88.44,17343205553,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486123;Text="Hi ONEWAY! You have 2 new txt2CLICK msgs! To Read msgs, reply: R. To Search 5 new matches, reply: S"
2009-01-18 13:45:05,4D4AEF78.req,10.10.88.44,19494002332,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486129;Text="Free browse2CLICK alert. Hi NIKKI06 U have 24 new msgs & 12 new visitors. People want 2 here from u. Go 2 Lavalife Mobile now!"
2009-01-18 13:45:05,4D4AEF68.req,10.10.88.44,16785702368,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486125;Text="Hi MACK220! 745 txt2CLICK profiles match you! To Search by nickname, reply: S. For commands Help, reply: H"
2009-01-18 13:45:05,4D4AEF74.req,10.10.88.44,19282873711,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486128;Text="Hi HUGO47! 768 txt2CLICK profiles match you! To Search by nickname, reply: S. For commands Help, reply: H"
2009-01-18 13:45:05,4D4AEF6D.req,10.10.88.44,12024216576,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486127;Text="JAMES892: Hi whats up To InstMsg reply: IM JAMES892. To send msg, reply: M msg. Next msg, reply: N"
2009-01-18 13:45:05,4D4AEF81.req,10.10.88.44,12085124336,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486130;Text="Hi APAYTON! You have 116 new txt2CLICK msgs! To Read msgs, reply: R. To Search 5 new matches, reply: S"
2009-01-18 13:45:05,4D4AEF8A.req,10.10.88.44,14095997312,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486132;Text="Hi DIECE! You have 9 new txt2CLICK msgs! To Read msgs, reply: R. To Search 5 new matches, reply: S"
2009-01-18 13:45:05,4D4AEF86.req,10.10.88.44,17063388806,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486131;Text="Hi LADYV3! You have 1 new txt2CLICK msgs! To Read msgs, reply: R. To Search 5 new matches, reply: S"
2009-01-18 13:45:05,4D4AEF93.req,10.10.88.44,13474520295,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486133;Text="Hi CPTINF11B! 890 txt2CLICK profiles match you! To Search by nickname, reply: S. For commands Help, reply: H"
2009-01-18 13:45:05,4D4AEF9A.req,10.10.88.44,13524595794,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486134;Text="Hi AUSTIN0! 1046 txt2CLICK profiles match you! To Search by nickname, reply: S. For commands Help, reply: H"
2009-01-18 13:45:05,4D4AEFA5.req,10.10.88.44,14356504622,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486135;Text="Hi 1HUNGLOW3! Free browse2CLICK Tip : Stay active! Frequent users show up more in search results. Go to Lavalife Mobile & hook up! Std msg rates may apply."
2009-01-18 13:45:05,4D4AEFAC.req,10.10.88.44,18124540734,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486137;Text="Free browse2CLICK alert. Hi HOTNUTS U have 1 new msgs. People are waiting 2 hear from u. Go 2 Lavalife Mobile 2 reply now! Std msg rates may apply."
2009-01-18 13:45:05,4D4AEF9B.req,10.10.88.44,19376027749,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486136;Text="Your msg has been sent to IEATAZZ69. To InstMsg, reply IM IEATAZZ69. To Search 5 new matches, reply S. You have 1 new msgs. To Read msgs, reply: R."
2009-01-18 13:45:05,4D4AEFA9.req,10.10.88.44,12298945886,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486138;Text="Free browse2CLICK alert. Hi HUUUUH U have 54 new msgs & 15 new visitors. People want 2 here from u. Go 2 Lavalife Mobile now! Std msg rates may apply."
2009-01-18 13:45:05,4D4AEFB1.req,10.10.88.44,19363282024,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486139;Text="Hi ROB22BOSS! 1550 txt2CLICK profiles match you! To Search by nickname, reply: S. For commands Help, reply: H"
2009-01-18 13:45:05,4D4AEFBA.req,10.10.88.44,13015296892,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486140;Text="Hi CATSLOVER! Free browse2CLICK Tip : Stay active! Frequent users show up more in search results. Go to Lavalife Mobile & hook up! Std msg rates may apply."
2009-01-18 13:45:05,4D4AEFB2.req,10.10.88.44,14354190285,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486141;Text="XTULTG0NY: Wl hay wat ur num il txt u To InstMsg reply: IM XTULTG0NY. To send msg, reply: M msg. Next msg, reply: N"
2009-01-18 13:45:05,4D4AEFC6.req,10.10.88.44,18142035423,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486142;Text="Hi HOTROD62! You have 1 new txt2CLICK msgs. To Read msgs, reply: R. To Search 5 new matches, reply: S. For commands Help, reply: H"
2009-01-18 13:45:05,4D4AEFBF.req,10.10.88.44,18043632501,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486143;Text="txt2CLICK-100's of new members joined today! To Search for cool members who match you, reply: S. To Check for msgs, reply: C"
2009-01-18 13:45:05,4D4AEFCE.req,10.10.88.44,13607106106,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486144;Text="Hi READ22! You have 6 new txt2CLICK msgs! To Read msgs, reply: R. To Search 5 new matches, reply: S"
2009-01-18 13:45:05,4D4AEFD4.req,10.10.88.44,18016546076,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486145;Text="Hi CHEVYSTUD! You have 5 new txt2CLICK msgs! To Read msgs, reply: R. To Search 5 new matches, reply: S"
2009-01-18 13:45:05,4D4AEFE9.req,10.10.88.44,17069491639,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486146;Text="Free browse2CLICK alert. Hi NANI2 U have 13 new msgs & 1 new visitors. People want 2 here from u. Go 2 Lavalife Mobile now! Std msg rates may apply."
2009-01-18 13:45:05,4D4AEFEE.req,10.10.88.44,16624251798,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486148;Text="Hi WOMEN2558! 1261 txt2CLICK profiles match you! To Search by nickname, reply: S. For commands Help, reply: H"
2009-01-18 13:45:05,4D4AEFF5.req,10.10.88.44,12625739017,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486147;Text="Your msg has been sent to MZNUBOOTY. To InstMsg, reply IM MZNUBOOTY. To Search 5 new matches, reply S. You have 2 new msgs. To Read msgs, reply: R."
2009-01-18 13:45:05,4D4AEFF7.req,10.10.88.44,19089021031,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486149;Text="Hi WATTS96! 1648 txt2CLICK profiles match you! To Search by nickname, reply: S. For commands Help, reply: H"
2009-01-18 13:45:05,4D4AEFFB.req,10.10.88.44,19312423606,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486150;Text="Hi ENGLISHHO! You have 1 new txt2CLICK msgs! To Read msgs, reply: R. To Search 5 new matches, reply: S"
2009-01-18 13:45:05,4D4AF001.req,10.10.88.44,18646210959,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486152;Text="Hi JUICEY978! You have 17 new txt2CLICK msgs! To Read msgs, reply: R. To Search 5 new matches, reply: S"
2009-01-18 13:45:05,4D4AEFFE.req,10.10.88.44,14144460214,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486151;Text="Thanks! Two steps left to setup your profile! Reply with a nickname you want to use (max 9 letters) Eg: SAM88. Reply now!"
2009-01-18 13:45:05,4D4AF009.req,10.10.88.44,12566773306,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486153;Text="Are you trying to Search? Your top matches KELKEL,CUPCAKETH,BUTTERFL0,CHIKY602,BOOSMOMMY. To view them, reply: P. To Check for msgs, reply: C"
2009-01-18 13:45:05,4D4AF011.req,10.10.88.44,18106567044,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486155;Text="NVCHIC invited you to InstMsg! To accept and chat, reply: IM NVCHIC. To decline, reply: E. Block, reply: B. To Search 5 new matches, reply: S"
2009-01-18 13:45:05,4D4AF013.req,10.10.88.44,17753858120,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486156;Text="Waiting for MICH324 to accept your InstMsg Invite. To Search 5 new matches while you wait, reply: S"
2009-01-18 13:45:05,4D4AF00F.req,10.10.88.44,18305345477,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486154;Text="Hi NISA! 1 new txt2CLICK visitors saw your profile. To view the most recent & chat today, reply: P. To Search 5 new matches, reply: S"
2009-01-18 13:45:05,4D4AF01C.req,10.10.88.44,15098638769,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486157;Text="Hi AJC426! Free browse2CLICK Tip : Stay active! Frequent users show up more in search results. Go to Lavalife Mobile & hook up! Std msg rates may apply."
2009-01-18 13:45:05,4D4AF024.req,10.10.88.44,13156638789,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486159;Text="Hi MEEKO! Free browse2CLICK Tip : Stay active! Frequent users show up more in search results. Go to Lavalife Mobile & hook up! Std msg rates may apply."
2009-01-18 13:45:05,4D4AF02A.req,10.10.88.44,17194695914,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486160;Text="Hi HOTBOTTO0! You have 5 new txt2CLICK msgs! To Read msgs, reply: R. To Search 5 new matches, reply: S"
2009-01-18 13:45:05,4D4AF029.req,10.10.88.44,12562393529,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486158;Text="Hi DIXIECHI0! 1 new txt2CLICK visitors saw your profile. To view the most recent & chat today, reply: P. To Search 5 new matches, reply: S"
2009-01-18 13:45:05,4D4AF038.req,10.10.88.44,12404298947,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486161;Text="Hi NEED269U! 820 txt2CLICK profiles match you! To Search by nickname, reply: S. For commands Help, reply: H"
2009-01-18 13:45:05,4D4AF03F.req,10.10.88.44,19127041520,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486162;Text="Free browse2CLICK alert. Hi SLIM912 U have 7 new msgs & 7 new visitors. People want 2 here from u. Go 2 Lavalife Mobile now! Std msg rates may apply."
2009-01-18 13:45:05,4D4AF051.req,10.10.88.44,17403421845,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486163;Text="Hi MROHIO! 777 txt2CLICK profiles match you! To Search by nickname, reply: S. For commands Help, reply: H"
2009-01-18 13:45:05,4D4AF055.req,10.10.88.44,12562752250,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486164;Text="Hi SUNIERENE! You have 26 new txt2CLICK msgs! To Read msgs, reply: R. To Search 5 new matches, reply: S"
2009-01-18 13:45:05,4D4AF05D.req,10.10.88.44,16094882648,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486165;Text="You tried to msg {0}. This member cannot be found. Did you spell their name correctly? Try again, or to Search 5 new matches, reply: S"
2009-01-18 13:45:05,4D4AF05F.req,10.10.88.44,18022493579,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486166;Text="Hi SUBLIME0! 2001 txt2CLICK profiles match you! To Search by nickname, reply: S. For commands Help, reply: H"
2009-01-18 13:45:05,4D4AF056.req,10.10.88.44,19123815270,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486167;Text="HEY1723 ( 19 ): Msg me! I'll tell you all the details! To InstMsg, reply: IM HEY1723. To send msg, reply: M msg. Next, reply: N"
2009-01-18 13:45:05,4D4AF068.req,10.10.88.44,14782331545,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486168;Text="Free browse2CLICK alert. Hi TATER26 1 visitors saw ur profile. Go to Lavalife Mobile now & see who's checked u out! Std msg rates may apply."
2009-01-18 13:45:05,4D4AF070.req,10.10.88.44,13473416872,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486170;Text="txt2CLICK-100's of new members joined today! To Search for cool members who match you, reply: S. To Check for msgs, reply: C"
2009-01-18 13:45:05,4D4AF06D.req,10.10.88.44,16304175761,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486169;Text="Hi MARK61! 818 txt2CLICK profiles match you! To Search by nickname, reply: S. For commands Help, reply: H"
2009-01-18 13:45:05,4D4AF077.req,10.10.88.44,17605672882,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486171;Text="Free browse2CLICK alert. Hi DOSER 1 visitors saw ur profile. Go to Lavalife Mobile now & see who's checked u out! Std msg rates may apply."
2009-01-18 13:45:05,4D4AF080.req,10.10.88.44,15202807617,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486172;Text="Hi CANDY1110! You have 3 new txt2CLICK msgs. To Read msgs, reply: R. To Search 5 new matches, reply: S. For commands Help, reply: H"
2009-01-18 13:45:05,4D4AF082.req,10.10.88.44,14435210857,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486173;Text="Free browse2CLICK alert. Hi MYESHIA U have 6 new msgs & 3 new visitors. People want 2 here from u. Go 2 Lavalife Mobile now! Std msg rates may apply."
2009-01-18 13:45:05,4D4AF089.req,10.10.88.44,13033498842,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486174;Text="txt2CLICK-100's of new members joined today! To Search for cool members who match you, reply: S. To Check for msgs, reply: C"
2009-01-18 13:45:05,4D4AF098.req,10.10.88.44,15103769185,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486175;Text="txt2CLICK-100's of new members joined today! To Search for cool members who match you, reply: S. To Check for msgs, reply: C"
2009-01-18 13:45:05,4D4AF092.req,10.10.88.44,18282425543,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486176;Text="Hi Woman 30! To Search matches based on who you're looking for, reply: S. For commands Help, reply: H"
2009-01-18 13:45:05,4D4AF09D.req,10.10.88.44,18082715497,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486177;Text="Hi SHY1! You have 3 new txt2CLICK msgs! To Read msgs, reply: R. To Search 5 new matches, reply: S"
2009-01-18 13:45:05,4D4AF0A6.req,10.10.88.44,18145474472,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486178;Text="LILDEVIL2 ( 19 ): i am lookin for the right guy or jus to chat To InstMsg, reply: IM LILDEVIL2. To send msg, reply: M msg. Next, reply: N"
2009-01-18 13:45:05,4D4AF0AD.req,10.10.88.44,13032419875,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486179;Text="Hi DEEZEL35! 1014 txt2CLICK profiles match you! To Search by nickname, reply: S. For commands Help, reply: H"
2009-01-18 13:45:05,4D4AF0B1.req,10.10.88.44,14236124136,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486180;Text="Free browse2CLICK alert. Hi TRUKERLUV U have 3 new msgs & 6 new visitors. People want 2 here from u. Go 2 Lavalife Mobile now! Std msg rates may apply."
2009-01-18 13:45:05,4D4AF0BD.req,10.10.88.44,14156095759,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486181;Text="Hi LUSHUS1! You have 5 new txt2CLICK msgs! To Read msgs, reply: R. To Search 5 new matches, reply: S"
2009-01-18 13:45:05,4D4AF0C5.req,10.10.88.44,16197816803,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486182;Text="Free browse2CLICK alert. Hi JSMOOTH5 U have 1 new msgs. People are waiting 2 hear from u. Go 2 Lavalife Mobile 2 reply now!"
2009-01-18 13:45:05,4D4AF0E2.req,10.10.88.44,14093702671,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486185;Text="Hi CALEON! 1938 txt2CLICK profiles match you! To Search by nickname, reply: S. For commands Help, reply: H"
2009-01-18 13:45:05,4D4AF0DB.req,10.10.88.44,15709714935,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486184;Text="Hi COOP5! 1322 txt2CLICK profiles match you! To Search by nickname, reply: S. For commands Help, reply: H"
2009-01-18 13:45:05,4D4AF0E3.req,10.10.88.44,16143230270,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486186;Text="txt2CLICK: 50c/msg rec'd, to start reply: YES. Search=S. Read msg=R. More commands =txt2click.com. help@txt2click.com or 1-866-388-7141. Reply STOP to cancel"
2009-01-18 13:45:05,4D4AF0EE.req,10.10.88.44,15026433649,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486188;Text="Hi JOHNDEER! Free browse2CLICK Tip : Stay active! Frequent users show up more in search results. Go to Lavalife Mobile & hook up!"
2009-01-18 13:45:05,4D4AF0EB.req,10.10.88.44,15626187029,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486187;Text="Hi LANCER1! You have 3 new txt2CLICK msgs! To Read msgs, reply: R. To Search 5 new matches, reply: S"
2009-01-18 13:45:05,4D4AF0C8.req,10.10.88.44,16186155982,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486183;Text="Hi GREGG74! 1627 txt2CLICK profiles match you! To Search by nickname, reply: S. For commands Help, reply: H"
2009-01-18 13:45:05,4D4AF0FF.req,10.10.88.44,14242191531,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486189;Text="Hi NINA2! You have 1 new txt2CLICK msgs! To Read msgs, reply: R. To Search 5 new matches, reply: S"
2009-01-18 13:45:05,4D4AF109.req,10.10.88.44,12096621626,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486190;Text="Hi C8860! You have 3 new txt2CLICK msgs! To Read msgs, reply: R. To Search 5 new matches, reply: S"
2009-01-18 13:45:05,4D4AF110.req,10.10.88.44,17639135421,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486191;Text="Hi RICK670! 815 txt2CLICK profiles match you! To Search by nickname, reply: S. For commands Help, reply: H"
2009-01-18 13:45:05,4D4AF11F.req,10.10.88.44,12144161336,OK -- SMPP - gw1.prod.jambomobile.com#25425:16272,Sender=25425;SMSCMsgId=204486192;Text="txt2CLICK-100's of new members joined today! To Search for cool members who match you, reply: S. To Check for msgs, reply: C"

Gap between 13:28 and 13:45 with 1 message sent at 13:33. Notice number of messages sent at 13:45:05 (75 messages!!!!)


Every day I see similar gaps in the logs.

Logs for last 2 days plus smsgw.ini are attached in the zipped file.

application/zip
nowsms_files.zip (3340.1 k)


Please let me know what maybe causing these freeze ups.
Bryce Norwood - NowSMS Support
Board Administrator
Username: Bryce

Post Number: 7737
Registered: 10-2002
Posted on Tuesday, January 20, 2009 - 07:58 pm:   

What version of NowSMS are you running?

Can I see SMSIN-yyyymmdd.LOG files that also cover that same time period? (E-mail them to nowsms@nowsms.com, put Attention: Bryce in the subject line of the message to get the logs routed to me.)

I'm not sure what could cause this.

The reason that so many messages got posted in the same second is because SMPP async mode is enabled. NowSMS may delay when it submits the message for licensing reasons (i.e., 5 messages per second) ... but it doesn't record the log entry for the message having been submitted until it gets the acknowledgment back from the SMSC.

So there is either some sort of delay in these acknowledgments ... or some sort of delay in NowSMS processing these acknowledgments.

I find it very suspicious that despite this long period of elapsed time, NowSMS has not flagged any messages with a retry timeout. This makes me believe that the SMSC is not delaying the acknowledgment, but instead for some reason, NowSMS is blocking when processing the acknowledgment. I don't know of any reason why this would happen, however ... certainly nothing looks unusual in your configuration.

Please send an e-mail ASAP to nowsms@nowsms.com with the SMSIN-yyyymmdd.LOG files, and the NowSMS version information. Remember to put "Attention: Bryce" in the subject line of the message.

-bn
Volodymyr Mandrychenko
New member
Username: Vmandrychenko

Post Number: 9
Registered: 09-2007
Posted on Tuesday, January 20, 2009 - 08:15 pm:   

Logs were sent to you.

Our aggregator receives messages at the same time they are logged in the OUT log.

It looks like messages that are delayed are not in the queue. We are firing 5 messages a second which would make a queue size 6000 messages in 20 minutes. Queue size rarely goes over 1700 messages, and during delay queue size was under 300 messages. Where messages are stored is uknown.

There are no timeouts.
Bryce Norwood - NowSMS Support
Board Administrator
Username: Bryce

Post Number: 7738
Registered: 10-2002
Posted on Tuesday, January 20, 2009 - 08:32 pm:   

I assume that you are submitting to NowSMS via HTTP. Does your application wait for a valid HTTP response from NowSMS, or does it just assume everything is ok?

The reason I ask is because when NowSMS generates its HTTP response, by this time, the message has been added to the queue. The HTTP response is not sent until the message has been written to the queue.

If memory is going up, it certainly sounds like the messages are stuck in memory somewhere.

I'd suggest that you go ahead and enable the SMSDEBUG.LOG. It does slow down performance, but it can keep up with 5mps without any problem.

The debug log will roll over to a new file when it reaches 512MB. (At that time, or when the day changes, SMSDEBUG.LOG is renamed SMSDEBUG.BAK and the previous SMSDEBUG.BAK is deleted.)

It would be good to catch SMPPDEBUG.LOG and SMSDEBUG.LOG files covering a period of time during which this problem occurs. Then we can get a more complete picture of what is happening.

Unfortunately, these logs will be too large for e-mail to handle, but I can setup an FTP site for you to upload them to.

So, please go ahead and enable the SMSDEBUG.LOG (will require a service restart). And then let's try to catch the SMSDEBUG.LOG and SMPPDEBUG.LOG covering a period of time when this happens.

Also, please advise the exact NowSMS version number.

-bn
Volodymyr Mandrychenko
New member
Username: Vmandrychenko

Post Number: 10
Registered: 09-2007
Posted on Tuesday, January 20, 2009 - 08:41 pm:   

Version is v2008.02.22

I will turn on debug log tomorrow morning.

Yes, we are waiting for 200 OK response. In fact, all the responses are sent back right away during the freeze. Client application is inserting in the database if response received was 200 OK.

Messages are getting stuck somewhere between HTTP 200 OK and Receiving smpp response from aggregator.

Please email me FTP/other information, so I could upload the DEBUG file tomorrow.

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