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[LDM #MKY-400850]: Continuing issue with no TIRC headers getting into secondary LDM box



Gilbert,

I got on to Ldm01 and Bird01 and took a quick look. I'll investigate further 
tomorrow.

One thing I noticed immediately is that there's a delay of several minutes from 
when an NOTHER/TIRC data-product is ingested on Bird01 and when it's inserted 
on Ldm01 -- so there's some kind of bottleneck between the two actions. Both 
systems were lightly loaded.

What's the bandwidth between Bird01 and Ldm01?

> Doing a restart on ldm01, this is what I see on bird01:
> 
> 20170901T205231.132940Z ldm01.allisonhouse.com(feed)[11597] NOTE 
> uldb.c:1535:sm_vetUpstreamLdm() Terminated redundant upstream LDM 
> (addr=104.197.198.101, pid=14907, vers=6, type=feeder, mode=primary, 
> sub=(20170831224548.461820 TS_ENDT {{ANY, "IXTR99 KNES"}}))
> 20170901T205231.133042Z ldm01.allisonhouse.com(feed)[14907] NOTE 
> ldmd.c:306:signal_handler() SIGTERM received
> 20170901T205231.133133Z ldm01.allisonhouse.com(feed)[14907] NOTE 
> ldmd.c:187:cleanup() Exiting
> 20170901T205231.553312Z ldm01.allisonhouse.com(feed)[11588] NOTE 
> up6.c:445:up6_run() Starting Up(6.13.6/6): 20170901203818.479016 TS_ENDT 
> {{NIMAGE, ".*"}}, SIG=fa8f676da516c6938d2945fec8725e2a, Primary
> 20170901T205231.553367Z ldm01.allisonhouse.com(feed)[11588] NOTE 
> up6.c:448:up6_run() topo:  ldm01.allisonhouse.com {{NIMAGE, (.*)}}
> 20170901T205231.556623Z ldm01.allisonhouse.com(feed)[11589] NOTE 
> up6.c:445:up6_run() Starting Up(6.13.6/6): 20170901203818.479594 TS_ENDT 
> {{NOTHER, "TIRC[0-1][0-9] KNES"}}, SIG=7960bcb03812828252a5aae70d35f395, 
> Primary
> 20170901T205231.556668Z ldm01.allisonhouse.com(feed)[11589] NOTE 
> up6.c:448:up6_run() topo:  ldm01.allisonhouse.com {{NOTHER, (.*)}}
> 20170901T205231.558296Z ldm01.allisonhouse.com(feed)[11593] NOTE 
> error.c:236:err_log() Data-product with signature 
> 73a095251edf2db906515dcd7fcbd9be wasn't found in product-queue
> 20170901T205231.558621Z ldm01.allisonhouse.com(feed)[11587] NOTE 
> up6.c:445:up6_run() Starting Up(6.13.6/6): 20170901203818.478643 TS_ENDT 
> {{NEXRAD3, ".*"}}, SIG=2473dca5b630038a27f63c54fdfb63c2, Primary
> 20170901T205231.558633Z ldm01.allisonhouse.com(feed)[11593] NOTE 
> up6.c:445:up6_run() Starting Up(6.13.6/6): 20170901203818.480235 TS_ENDT 
> {{ANY, "TIP.15 KNES"}}, SIG=73a095251edf2db906515dcd7fcbd9be, Primary
> 20170901T205231.558675Z ldm01.allisonhouse.com(feed)[11593] NOTE 
> up6.c:448:up6_run() topo:  ldm01.allisonhouse.com {{ANY, (.*)}}
> 20170901T205231.558675Z ldm01.allisonhouse.com(feed)[11587] NOTE 
> up6.c:448:up6_run() topo:  ldm01.allisonhouse.com {{NEXRAD3, (.*)}}
> 20170901T205231.559450Z ldm01.allisonhouse.com(feed)[11591] NOTE 
> up6.c:445:up6_run() Starting Up(6.13.6/6): 20170901203818.480192 TS_ENDT 
> {{NOTHER, "TIRU[0-1][0-9] KNES"}}, SIG=4027f9cc7e565e573e641d0b095ba75d, 
> Primary
> 20170901T205231.559500Z ldm01.allisonhouse.com(feed)[11591] NOTE 
> up6.c:448:up6_run() topo:  ldm01.allisonhouse.com {{NOTHER, (.*)}}
> 20170901T205231.561795Z ldm01.allisonhouse.com(feed)[11590] NOTE 
> up6.c:445:up6_run() Starting Up(6.13.6/6): 20170901203818.479669 TS_ENDT 
> {{WMO, "IXT... KNES"}}, SIG=8606c3d06681bad846b27089645a2293, Primary
> 20170901T205231.561850Z ldm01.allisonhouse.com(feed)[11590] NOTE 
> up6.c:448:up6_run() topo:  ldm01.allisonhouse.com {{WMO, (.*)}}
> 20170901T205231.564276Z ldm01.allisonhouse.com(feed)[11594] NOTE 
> up6.c:445:up6_run() Starting Up(6.13.6/6): 20170901203818.482074 TS_ENDT 
> {{IDS|DDPLUS, ".*"}}, SIG=de9912d44528989508e27e50e648de22, Primary
> 20170901T205231.564315Z ldm01.allisonhouse.com(feed)[11594] NOTE 
> up6.c:448:up6_run() topo:  ldm01.allisonhouse.com {{IDS|DDPLUS, (.*)}}
> 20170901T205231.572902Z ldm01.allisonhouse.com(feed)[11595] NOTE 
> up6.c:445:up6_run() Starting Up(6.13.6/6): 20170901203818.498043 TS_ENDT 
> {{NGRID, "...... KWBY"}}, SIG=78693a9f0d6b3259c04a3662f0bee00b, Primary
> 20170901T205231.572938Z ldm01.allisonhouse.com(feed)[11595] NOTE 
> up6.c:448:up6_run() topo:  ldm01.allisonhouse.com {{NGRID, (.*)}}
> 20170901T205231.577045Z ldm01.allisonhouse.com(feed)[11592] NOTE 
> error.c:236:err_log() Data-product with signature 
> ac9b8e96bac6bd269c29edf62f343034 wasn't found in product-queue
> 20170901T205231.577500Z ldm01.allisonhouse.com(feed)[11592] NOTE 
> up6.c:445:up6_run() Starting Up(6.13.6/6): 20170901203818.480412 TS_ENDT 
> {{ANY, "TI..99 KNES"}}, SIG=ac9b8e96bac6bd269c29edf62f343034, Primary
> 20170901T205231.577541Z ldm01.allisonhouse.com(feed)[11592] NOTE 
> up6.c:448:up6_run() topo:  ldm01.allisonhouse.com {{ANY, (.*)}}
> 20170901T205232.123413Z ldm01.allisonhouse.com(feed)[11596] NOTE 
> up6.c:445:up6_run() Starting Up(6.13.6/6): 20170901203819.061085 TS_ENDT 
> {{ANY, "TIN.0[6789] KNES"}}, SIG=NONE, Primary
> 20170901T205232.123460Z ldm01.allisonhouse.com(feed)[11596] NOTE 
> up6.c:448:up6_run() topo:  ldm01.allisonhouse.com {{ANY, (.*)}}
> 20170901T205232.133408Z ldm01.allisonhouse.com(feed)[11597] NOTE 
> up6.c:445:up6_run() Starting Up(6.13.6/6): 20170901203819.062742 TS_ENDT 
> {{ANY, "IXTR99 KNES"}}, SIG=NONE, Primary
> 20170901T205232.133455Z ldm01.allisonhouse.com(feed)[11597] NOTE 
> up6.c:448:up6_run() topo:  ldm01.allisonhouse.com {{ANY, (.*)}}
> 
> 
> Doing a notifyme on LDM, I see on bird01:
> 
> 
> 20170901T204939.001920Z 104.197.198.101(noti)[11196] NOTE 
> forn5_svc.c:468:forn_5_svc() Starting Up(6.13.6/5): 20170901204938.949075 
> TS_ENDT {{NOTHER, "TIRC"}}
> 20170901T204939.001959Z 104.197.198.101(noti)[11196] NOTE 
> forn5_svc.c:471:forn_5_svc() topo:  104.197.198.101 NOTHER
> 20170901T205017.480248Z 104.197.198.101(noti)[11196] ERROR 
> forn5_svc.c:273:noti5_sqf() TIRC05 KNES 012047 PBA: RPC: Unable to receive
> 20170901T205017.480317Z 104.197.198.101(noti)[11196] ERROR 
> forn5_svc.c:554:forn_5_svc() pq_sequence failed: Input/output error (errno = 
> 5)
> 20170901T205017.480367Z 104.197.198.101(noti)[11196] NOTE 
> ldmd.c:187:cleanup() Exiting
> 20170901T205017.482858Z ldmd[2785] NOTE ldmd.c:170:reap() child 11196 exited 
> with status 1
> 20170901T205017.800643Z noaaportIngester[2790] ERROR gb22gem.c:76:gb2_2gem() 
> [GB 1] Couldn't get parameter values
> 20170901T205017.800686Z noaaportIngester[2790] ERROR 
> grib2name.c:780:grib2name() Couldn't decode GRIB2 message. WMO header="YRAC01 
> KWEB 012000"
> 20170901T205018.270324Z noaaportIngester[2790] ERROR gb22gem.c:76:gb2_2gem() 
> [GB 1] Couldn't get parameter values
> 20170901T205018.270366Z noaaportIngester[2790] ERROR 
> grib2name.c:780:grib2name() Couldn't decode GRIB2 message. WMO header="YRAC14 
> KWEB 012000"
> 20170901T205018.723706Z noaaportIngester[2790] ERROR gb22gem.c:76:gb2_2gem() 
> [GB 1] Couldn't get parameter values
> 20170901T205018.723752Z noaaportIngester[2790] ERROR 
> grib2name.c:780:grib2name() Couldn't decode GRIB2 message. WMO header="YRAC03 
> KWEB 012000"
> 20170901T205019.292089Z noaaportIngester[2790] ERROR gb22gem.c:76:gb2_2gem() 
> [GB 1] Couldn't get parameter values
> 20170901T205019.292137Z noaaportIngester[2790] ERROR 
> grib2name.c:780:grib2name() Couldn't decode GRIB2 message. WMO header="YSAB21 
> KWEB 012000"
> 20170901T205019.797265Z noaaportIngester[2790] ERROR gb22gem.c:76:gb2_2gem() 
> [GB 1] Couldn't get parameter values
> 20170901T205019.797313Z noaaportIngester[2790] ERROR 
> grib2name.c:780:grib2name() Couldn't decode GRIB2 message. WMO header="YSAB23 
> KWEB 012000"
> 20170901T205020.289710Z noaaportIngester[2790] ERROR gb22gem.c:76:gb2_2gem() 
> [GB 1] Couldn't get parameter values
> 20170901T205020.289758Z noaaportIngester[2790] ERROR 
> grib2name.c:780:grib2name() Couldn't decode GRIB2 message. WMO header="YSAB24 
> KWEB 012000"
> 20170901T205020.698128Z noaaportIngester[2790] ERROR gb22gem.c:76:gb2_2gem() 
> [GB 1] Couldn't get parameter values
> 20170901T205020.698172Z noaaportIngester[2790] ERROR 
> grib2name.c:780:grib2name() Couldn't decode GRIB2 message. WMO header="YWAB24 
> KWEB 012000"
> 20170901T205021.077742Z noaaportIngester[2790] ERROR gb22gem.c:76:gb2_2gem() 
> [GB 1] Couldn't get parameter values
> 20170901T205021.077785Z noaaportIngester[2790] ERROR 
> grib2name.c:780:grib2name() Couldn't decode GRIB2 message. WMO header="YWAB21 
> KWEB 012000"
> 20170901T205021.144325Z 104.197.198.101(noti)[11299] NOTE 
> forn5_svc.c:468:forn_5_svc() Starting Up(6.13.6/5): 20170901205021.091841 
> TS_ENDT {{NOTHER, "TIRC"}}
> 20170901T205021.144365Z 104.197.198.101(noti)[11299] NOTE 
> forn5_svc.c:471:forn_5_svc() topo:  104.197.198.101 NOTHER

Regards,
Steve Emmerson

Ticket Details
===================
Ticket ID: MKY-400850
Department: Support LDM
Priority: Normal
Status: Closed
===================
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