pload is a performance benchmark that measures the onwire
speed of corosync.
problem is that once pload has been executed, the cluster
is basically dead.
turn pload into a test tool, by removing corosync-pload tool
and user library.
cleanup pload code to make it more readable and drop lots
of unnecessary stuff.
add test/ploadstart tool that can configure and start pload
via cmap calls.
Signed-off-by: Fabio M. Di Nitto <fdinitto@redhat.com>
Reviewed-by: Steven Dake <sdake@redhat.com>
some of them are not in use anymore and can be dropped.
Signed-off-by: Fabio M. Di Nitto <fdinitto@redhat.com>
Reviewed-by: Steven Dake <sdake@redhat.com>
Reviewed-by: Jan Friesse <jfriesse@redhat.com>
exec_init_fn now either returns NULL (success) or a string which indicates
the error that occured during service engine initialization. If an error
occurs, corosync will exit. This patch adds ykd and makes other suggestions
from Fabio Di Nitto.
Signed-off-by: Steven Dake <sdake@redhat.com>
Reviewed-by: Fabio Di Nitto <fdinitto@redhat.com>
IPC: return 0/-ENOBUFS from message handler
IPC: use the new rate_limit API to improve perf.
CPG: add send_async API & hook up flow control
IPC: Fix flow control getting stuck.
IPC: Port the remaining libs to use libqb IPC
IPC: remove libqb flowcontrol API
TEST: put cpg_dispatch() in it's own thread
IPC: cleanup ipc_glue.c name everything cs_ipcs_*()
IPC: add back statistics
IPC: remove coroipcc_ symbols from lib*.versions
IPC: init each se's IPC as it is loaded.
IPC: use the new connection_closed() event to free the context.
IPC: re-add zero copy functionality back
IPC: remove cpg_mcast_joined_async() and make it the default
-> now cpg_mcast_joined() == cpg_mcast_joined_async()
libqb: expose a libqb error converter
libqb: add missing error conversions
libqb: remove repeat try loop in lib/cpg.c
CPG: fix zero copy mcast
CPG: use newer return codes
Add ENOTCONN to qb_to_cs_error()
libqb: fix error conversion from errno to cs_error_t in confdb
libqb: change errno_to_cs to qb_to_cs_error
libqb: add a cs_strerror() to get a more meaningful message
libqb: fix some confusing error conversions.
libqb: set the timeout on recv's to -1 (wait forever)
Signed-off-by: Angus Salkeld <asalkeld@redhat.com>
Reviewed-by: Steven Dake <sdake@redhat.com>
This helps to quickly identify what service the application
is connected to.
The object will now look like:
runtime.connections.corosync-objctl:CONFDB:19654:13.service_id=11
runtime.connections.corosync-objctl:CONFDB:19654:13.client_pid=19654
etc...
This also makes it clearer to receivers of the dbus/snmp events
what is going on.
Signed-off-by: Angus Salkeld <asalkeld@redhat.com>
Reviewed-by: Steven Dake <sdake@redhat.com>
This patch modifies most of the existing comments in header files to be
in a format that doxygen can interpret. This provides another
significant improvement to the web/pdf/etc generated documentation
without having to add new content.
Signed-off-by: Russell Bryant <russell@russellbryant.net>
Reviewed-by: Angus Salkeld <asalkeld@redhat.com>
Patch makes Corosync more compliant with common practices
for writing daemon. It creates pid file (usually
/var/run/corosync.pid) and flocks it. So only one instance
of Corosync can be executed now.
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@3010 fd59a12c-fef9-0310-b244-a6a79926bd2f
we had some __attribute__((__noreturn__))
and some __attribute__((noreturn))
I made them all: __attribute__((noreturn))
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2853 fd59a12c-fef9-0310-b244-a6a79926bd2f
strstr_rs used strdup and didn't handle failure. This change removes
the use of strdup as well as the uses of strstr, since all callers
passed a string of length 1 as the second argument. This also changes
the prototype so that the 2nd parameter is a byte, not a string.
* util.h (strstr_rs): Adjust prototype.
* util.c (strstr_rs): Rewrite/simplify.
* sa-confdb.c (strstr_rs): Remove duplicate definition.
* coroparse.c (parse_section): Update callers.
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2111 fd59a12c-fef9-0310-b244-a6a79926bd2f
- Most runtime attributes in the inf. model calculated in runtime from
more fundamental information. (improves consistency)
- sg_assign_si can now recalculate workloads considering existing
assignments
- Logging improvements, similar to what is required as notification in
AMF spec.
- CLC-CLI INSTANTIATE now exits aisexec when it fails (should later be
sent as an NTF alarm)
- CLC-CLI CLEANUP correctly handles already terminated processes
- testamf1.c printouts removed for normal operation
- Iterator functions for SI/CSI assignments
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1108 fd59a12c-fef9-0310-b244-a6a79926bd2f
SAI-Overview-B.02.01.pdf. Other AMF changes as specified in
SAI-AIS-AMF-B.02.01.
Summary:
- SA Forum B.02 Information model for AMF
- groups.conf renamed to amf.conf
- amf.conf syntax changed heavily to follow SA Forum specs.
- AMF works when daemon.
- linux lists removed from AMF
- component cmd environment variables support
- component argv support
- multi value csi attributes
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1026 fd59a12c-fef9-0310-b244-a6a79926bd2f
