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System Status

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Live site status

SiteLast pingStatusGPSVLFLast sfericAverage last hour
ISTISTRaw/secUsed/sec
DGDibrugarhDetail
JPJodhpurDetail
KCKolkataDetail
NMAlibagDetail
PBPortBlairDetail
PGPrayagrajDetail
SGGulmargDetail
T2TripuraDetail
TVTirunelveliDetail
VWVaddeswaramDetail

Live scheduler status

Live
Main
Slow

Server summary

Processing
* ildn.service - ILDN System
     Loaded: loaded (/etc/systemd/system/ildn.service; enabled; vendor preset: enabled)
     Active: active (running) since Sun 2025-08-03 05:58:21 UTC; 5 months 4 days ago
   Main PID: 3710874 (run-ildn)
      Tasks: 22 (limit: 9388)
     Memory: 95.2M
        CPU: 1month 2w 3d 21h 1min 39.655s
     CGroup: /system.slice/ildn.service
             |-3552833 /bin/bash /home/ildn/bin/animate-strokes
             |-3583326 sleep 120
             |-3601392 sleep 60
             |-3608962 sleep 20
             |-3612314 sleep 10
             |-3612641 sleep 10
             |-3613212 /bin/bash /home/ildn/bin/map-maker -i -m india2022 -o /tmp/anim/0385.png 2026-01-04_08:05:00,+900
             |-3613380 
             |-3613381 
             |-3613407 /usr/bin/perl /usr/bin/psql -Aqt "-F "
             |-3613417 /bin/bash /home/ildn/bin/sferics-import
             |-3613420 /usr/bin/perl /usr/bin/psql -Aqt -v ON_ERROR_STOP=1 ildn
             |-3710874 /bin/bash /home/ildn/bin/run-ildn
             |-3711437 /bin/bash /home/ildn/bin/sferics-import
             |-3711439 /bin/bash /home/ildn/bin/update-web
             |-3711440 /bin/bash /home/ildn/bin/animations
             |-3711441 /bin/bash /home/ildn/bin/bu-command
             |-3711442 stroke-follower
             |-3711444 /bin/bash /home/ildn/bin/scheduler main
             |-3711445 /bin/bash /home/ildn/bin/scheduler live
             |-3711446 /bin/bash /home/ildn/bin/scheduler slow
             `-3711447 imap-query
Filesystems
Filesystem     1K-blocks      Used Available Use% Mounted on
/dev/sda       164539620 100870688  55290168  65% /
/dev/sdc1      102625208  83472192  13893804  86% /t

Stroke solver

Solutions, last hour
SitesStrokesMean error, uS
611422.1
75222.1
81623.1
9118.1

Postgres

Processing
* postgresql.service - PostgreSQL RDBMS
     Loaded: loaded (/lib/systemd/system/postgresql.service; enabled; vendor preset: enabled)
     Active: active (exited) since Sun 2025-07-13 10:48:39 UTC; 5 months 25 days ago
   Main PID: 102472 (code=exited, status=0/SUCCESS)
        CPU: 1ms
Tables
TableApprox rowsIndexData
strokes1.3184935e+073220 MB3156 MB
sferics2.5649544e+0843 GB31 GB

Work schedule

WorkMinMaxCount
entln2025-12-12 00:00:002026-01-06 00:00:002
flashday2026-01-07 00:00:002026-01-07 00:00:001
flashes-csv2026-01-06 00:00:002026-01-06 00:00:001
solver2026-01-07 01:44:002026-01-07 01:44:003
stats2026-01-06 00:00:002026-01-06 00:00:001
strokes-csv2026-01-06 00:00:002026-01-06 00:00:001
wwlln2026-01-04 00:00:002026-01-06 00:00:003


Centre for Lightning and Thunderstorm Studies (CeLTS), Department of Physics, Tripura University, India.  Note our Terms & Conditions.