** Description changed:
- Civetweb does not offer an option for configuring the maximum number of
- sockets available. Some users run out of sockets and are left with no
- workaround.
+ [Impact]
+ RADOS gateway can run out of sockets prior to consuming the CPU and memory
resources on the server on which it is running.
+
+ [Test Case]
+ Deploy RGW to a large server; scale test - RGW processes will only be able to
service around 100 open connections.
+
+ [Regression Potential]
+ Medium; the fix introduces a new configuration option for civetweb (the web
connector for RGW) to allow the max connections to be set via configuration,
rather than being set during compilation; improvement has been accepted
upstream in the civetweb project.
+
+ [Original Bug Report]
+ Civetweb does not offer an option for configuring the maximum number of
sockets available. Some users run out of sockets and are left with no
workaround.
This patch adds a new user-configurable parameter, "so_max_connections".
See:
https://github.com/civetweb/civetweb/issues/775
** Changed in: cloud-archive/pike
Status: New => Won't Fix
** No longer affects: cloud-archive/pike
** Changed in: cloud-archive/train
Importance: Undecided => Medium
** Changed in: cloud-archive/train
Status: New => In Progress
** Changed in: cloud-archive/stein
Importance: Undecided => Medium
** Changed in: cloud-archive/stein
Status: New => In Progress
** Changed in: cloud-archive/rocky
Importance: Undecided => Medium
** Changed in: cloud-archive/rocky
Status: New => In Progress
** Changed in: cloud-archive/queens
Importance: Undecided => Medium
** Changed in: cloud-archive/queens
Status: New => In Progress
** Changed in: ceph (Ubuntu Bionic)
Importance: Undecided => Medium
** Changed in: ceph (Ubuntu Bionic)
Status: New => In Progress
** Changed in: ceph (Ubuntu Disco)
Importance: Undecided => Medium
** Changed in: ceph (Ubuntu Disco)
Status: New => In Progress
** Changed in: ceph (Ubuntu Eoan)
Importance: Undecided => Medium
** CVE removed: https://cve.mitre.org/cgi-
bin/cvename.cgi?name=2019-10222
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https://bugs.launchpad.net/bugs/1838109
Title:
civetweb does not allow tuning of maximum socket connections
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