Hi,
> Pierre, could you please issue "grep ^Sig /proc/pid/status" for each
> wrapper and haproxy process ? I'm interested in seeing SigIgn and
> SigBlk particularly.
>
Sure, here is the output for the following pstree:
$ ps fauxww | grep haproxy | grep -v grep
root 43135 0.0 0.0 46340 1820 ? Ss 12:11 0:00
/usr/sbin/haproxy-systemd-wrapper -f /etc/haproxy/haproxy.cfg -p
/run/haproxy.pid
haproxy 43136 0.0 0.0 88988 15732 ? S 12:11 0:00 \_
/usr/sbin/haproxy -f /etc/haproxy/haproxy.cfg -p /run/haproxy.pid -Ds
haproxy 43137 0.8 0.0 88988 14200 ? Ss 12:11 0:00 | \_
/usr/sbin/haproxy -f /etc/haproxy/haproxy.cfg -p /run/haproxy.pid -Ds
haproxy 43190 0.1 0.0 88988 15720 ? S 12:11 0:00 \_
/usr/sbin/haproxy -f /etc/haproxy/haproxy.cfg -p /run/haproxy.pid -Ds -sf 43163
haproxy 43191 0.6 0.0 88988 14132 ? Ss 12:11 0:00 | \_
/usr/sbin/haproxy -f /etc/haproxy/haproxy.cfg -p /run/haproxy.pid -Ds -sf 43163
haproxy 43235 0.3 0.0 88988 15720 ? S 12:11 0:00 \_
/usr/sbin/haproxy -f /etc/haproxy/haproxy.cfg -p /run/haproxy.pid -Ds -sf 43228
haproxy 43236 1.3 0.0 88988 14096 ? Ss 12:11 0:00 \_
/usr/sbin/haproxy -f /etc/haproxy/haproxy.cfg -p /run/haproxy.pid -Ds -sf 43228
$ grep ^Sig /proc/43135/status
SigQ: 0/192473
SigPnd: 0000000000000000
SigBlk: 0000000000000000
SigIgn: 0000000000001000
SigCgt: 0000000180004803
$ grep ^Sig /proc/43136/status
SigQ: 0/192473
SigPnd: 0000000000000000
SigBlk: 0000000000000000
SigIgn: 0000000000001000
SigCgt: 0000000180300205
$ grep ^Sig /proc/43137/status
SigQ: 0/192473
SigPnd: 0000000000000000
SigBlk: 0000000000000000
SigIgn: 0000000000001000
SigCgt: 0000000180300205
$ grep ^Sig /proc/43190/status
SigQ: 0/192473
SigPnd: 0000000000000000
SigBlk: 0000000000000000
SigIgn: 0000000000001000
SigCgt: 0000000180300205
$ grep ^Sig /proc/43191/status
SigQ: 0/192473
SigPnd: 0000000000000000
SigBlk: 0000000000000000
SigIgn: 0000000000001000
SigCgt: 0000000180300205
