Rich Megginson wrote:
Bagyal Tamas wrote:
Rich Megginson wrote:
Tamas Bagyal wrote:
hello Ryan,
you tried this version? i have two fedora-ds 1.0.4 in mmr
configuration. i migrate one of those to 1.1 (builded by your and
Rich's instrutctions). but i have a problem with memory usage of
ns-slapd process. initially mem usage is 18.5% but after 2 hours
this changed to 23.1% and growed until killed by kernel. (i think...)
mostly read transactions happen (dns) with a few write (cups).
this is a debian etch, mem size is 512 mbyte (i know this is too
low, but this is a test environment). cache size of slapd is 67108864.
Are you using SSL? Anything interesting in your server error log?
I running the setupssl2.sh but not use any ssl connection. error log
shows nothing, only the server start.
The reason I ask is that older versions of the NSS crypto/SSL libraries
had a memory leak. NSS 3.11.7 does not have this problem. But you
would only see the problem if you were using SSL connections.
ok. I tried again from begining. fresh install, no ssl, no migration, used the
setup-ds-admi.pl and setup the mmr with a fedora-ds 1.0.4. but nothing changed,
memory usage growing...
All setting is default except the mmr/changelog and access.log is off.
errors:
Fedora-Directory/1.1.0 B2008.059.1017
tower.fmintra.hu:389 (/opt/dirsrv/etc/dirsrv/slapd-tower)
[05/Mar/2008:10:19:20 +0100] - dblayer_instance_start: pagesize: 4096, pages:
128798, procpages: 5983
[05/Mar/2008:10:19:20 +0100] - cache autosizing: import cache: 204800k
[05/Mar/2008:10:19:21 +0100] - li_import_cache_autosize: 50, import_pages:
51200, pagesize: 4096
[05/Mar/2008:10:19:21 +0100] - WARNING: Import is running with
nsslapd-db-private-import-mem on; No other process is allowed to access the
database
[05/Mar/2008:10:19:21 +0100] - dblayer_instance_start: pagesize: 4096, pages:
128798, procpages: 5983
[05/Mar/2008:10:19:21 +0100] - cache autosizing: import cache: 204800k
[05/Mar/2008:10:19:21 +0100] - li_import_cache_autosize: 50, import_pages:
51200, pagesize: 4096
[05/Mar/2008:10:19:21 +0100] - import userRoot: Beginning import job...
[05/Mar/2008:10:19:21 +0100] - import userRoot: Index buffering enabled with
bucket size 100
[05/Mar/2008:10:19:21 +0100] - import userRoot: Processing file
"/tmp/ldifZHth0D.ldif"
[05/Mar/2008:10:19:21 +0100] - import userRoot: Finished scanning file
"/tmp/ldifZHth0D.ldif" (9 entries)
[05/Mar/2008:10:19:21 +0100] - import userRoot: Workers finished; cleaning up...
[05/Mar/2008:10:19:21 +0100] - import userRoot: Workers cleaned up.
[05/Mar/2008:10:19:21 +0100] - import userRoot: Cleaning up producer thread...
[05/Mar/2008:10:19:21 +0100] - import userRoot: Indexing complete.
Post-processing...
[05/Mar/2008:10:19:21 +0100] - import userRoot: Flushing caches...
[05/Mar/2008:10:19:21 +0100] - import userRoot: Closing files...
[05/Mar/2008:10:19:21 +0100] - All database threads now stopped
[05/Mar/2008:10:19:21 +0100] - import userRoot: Import complete. Processed 9
entries in 0 seconds. (inf entries/sec)
[05/Mar/2008:10:19:22 +0100] - Fedora-Directory/1.1.0 B2008.059.1017 starting up
[05/Mar/2008:10:19:22 +0100] - I'm resizing my cache now...cache was 209715200
and is now 8000000
[05/Mar/2008:10:19:22 +0100] - slapd started. Listening on All Interfaces port
389 for LDAP requests
[05/Mar/2008:10:22:23 +0100] NSMMReplicationPlugin - changelog program -
cl5Open: failed to open changelog
[05/Mar/2008:10:22:24 +0100] NSMMReplicationPlugin - changelog program -
changelog5_config_add: failed to start changelog
[05/Mar/2008:10:26:49 +0100] NSMMReplicationPlugin - agmt="cn=replica to backup"
(backup:389): Replica has a different generation ID than the local data.
[05/Mar/2008:10:32:00 +0100] NSMMReplicationPlugin - repl_set_mtn_referrals:
could not set referrals for replica dc=fmintra,dc=hu: 32
[05/Mar/2008:10:32:00 +0100] NSMMReplicationPlugin -
multimaster_be_state_change: replica dc=fmintra,dc=hu is going offline;
disabling replication
[05/Mar/2008:10:32:00 +0100] - WARNING: Import is running with
nsslapd-db-private-import-mem on; No other process is allowed to access the
database
[05/Mar/2008:10:32:13 +0100] - import userRoot: Workers finished; cleaning up...
[05/Mar/2008:10:32:13 +0100] - import userRoot: Workers cleaned up.
[05/Mar/2008:10:32:13 +0100] - import userRoot: Indexing complete.
Post-processing...
[05/Mar/2008:10:32:13 +0100] - import userRoot: Flushing caches...
[05/Mar/2008:10:32:13 +0100] - import userRoot: Closing files...
[05/Mar/2008:10:32:14 +0100] - import userRoot: Import complete. Processed
12242 entries in 13 seconds. (941.69 entries/sec)
[05/Mar/2008:10:32:14 +0100] NSMMReplicationPlugin -
multimaster_be_state_change: replica dc=fmintra,dc=hu is coming online; enabling
replication
memory usage by top:
top - 10:58:21 up 25 days, 22:36, 2 users, load average: 0.01, 0.13, 0.22
Tasks: 61 total, 2 running, 59 sleeping, 0 stopped, 0 zombie
Cpu(s): 0.0%us, 0.0%sy, 0.0%ni,100.0%id, 0.0%wa, 0.0%hi, 0.0%si, 0.0%st
Mem: 515192k total, 189600k used, 325592k free, 36472k buffers
Swap: 489848k total, 18292k used, 471556k free, 106188k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
27647 fds 15 0 464m 47m 25m S 0.0 9.4 1:34.57 ns-slapd
top - 11:23:12 up 25 days, 23:01, 2 users, load average: 0.36, 0.27, 0.20
Tasks: 61 total, 2 running, 59 sleeping, 0 stopped, 0 zombie
Cpu(s): 3.0%us, 0.0%sy, 0.0%ni, 96.0%id, 1.0%wa, 0.0%hi, 0.0%si, 0.0%st
Mem: 515192k total, 210700k used, 304492k free, 36488k buffers
Swap: 489848k total, 18288k used, 471560k free, 117204k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
27647 fds 15 0 473m 59m 28m S 3.0 11.9 2:52.77 ns-slapd
top - 11:48:26 up 25 days, 23:26, 2 users, load average: 0.02, 0.08, 0.10
Tasks: 61 total, 1 running, 60 sleeping, 0 stopped, 0 zombie
Cpu(s): 3.0%us, 0.0%sy, 0.0%ni, 97.0%id, 0.0%wa, 0.0%hi, 0.0%si, 0.0%st
Mem: 515192k total, 222756k used, 292436k free, 36520k buffers
Swap: 489848k total, 18288k used, 471560k free, 118932k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
27647 fds 15 0 483m 72m 30m S 0.0 14.4 4:12.04 ns-slapd
top - 13:31:42 up 26 days, 1:09, 2 users, load average: 0.28, 0.17, 0.15
Tasks: 61 total, 2 running, 59 sleeping, 0 stopped, 0 zombie
Cpu(s): 1.1%us, 0.0%sy, 0.0%ni, 98.9%id, 0.0%wa, 0.0%hi, 0.0%si, 0.0%st
Mem: 515192k total, 285572k used, 229620k free, 36540k buffers
Swap: 489848k total, 18288k used, 471560k free, 140412k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
27647 fds 15 0 523m 116m 34m S 0.0 23.3 9:35.65 ns-slapd
can you give any help?
thanks,
KeeF
Ryan Braun wrote:
A couple little bugs creeped up during the build. I think it was
during
the make install of ldapserver. One of the binaries (the first
one I
guess) was copied to /opt/dirsrv/bin (the bin being a file not a
directory) so the /opt/dirsrv/bin directory isn't getting
created. Quick
fix was just renaming /opt/dirsrv/bin to
/opt/dirsrv/bin.something and
rerunning make. Executing /opt/dirsrv/bin.something looks like
the binary
might be ldappasswd?
Probably a bug in ds/mozldap/Makefile in the install section.
I had a peek in there, it looks ok, but I'll add a mkdir -p
/opt/dirsrv/bin before the copy loop and see if that works next
time I build.
Second, there seems to be a missing library.
Starting admin server . . .
output: ERROR: ld.so: object '/opt/dirsrv/lib/libssl3.so' from
LD_PRELOAD
cannot be preloaded: ignored.
output: apache2: Syntax error on line 123
of /opt/dirsrv/etc/dirsrv/admin-serv/httpd.conf: module
log_config_module
is built-in and can't be loaded
Could not start the admin server. Error: 256
Failed to create and configure the admin server
Exiting . . .
I assumed the libssl3.so was supposed to be provided by building
nss from
source. So I just symlinked the system's libssl3.so provided by
libnss3-0d back to /opt/dirsrv/lib/.
Ok. Or just edit the start-ds-admin script. Looks like a bug - it
should use the correct path to libssl3.so. But then the NSS devel
support in etch is not quite there.
Gotcha
Which leads me to my next question. The java components, are
they only
required for running the console on your client machines? So
building
with NOJAVA=1 will provide a fully working adminserver and
ldapserver, just no console binaries?
Mostly correct. The only thing is that the way the console works, it
downloads the ds and ds-admin jar files from the admin server.
However,
if you build them on the client machine and install them into
$HOME/.fedora-idm-console/jars then the console will just use the
local
ones.
Ok, well I tried installing the windows console on one of the
windows boxes around here (easier then downloading fc isos :) ),
fired up the console and am able to connect and it looks like it
wants to work, then it reports back that it can't find the jars.
So that being said, is there an easy way to use FC jars, or do I
need to build them for debian? (I have started trying to build jss
but am having some issues)
To be honest, I haven't really looked into the different post
install
process' with 1.1.0 since 1.0.4 so the reason I could have missing
entries in the console could very well be my own fault :)
Also, if I want to fine tune the location of some of directories
during
build. is it safe to modify the CONFIGURE_ARGS variable in the
adminserver and ldapserver's Makefile? I want to put
/opt/dirsrv/etc/dirsrv into /etc/dirsrv aswell as /opt/dirsrv/var
into
/var?
Yes, for those components whose configure respect --sysconfdir and
--localstatedir - which means not the mozilla components (mozldap,
etc.)
but everything else should work just fine. You'll also have to tweak
the --prefix argument which is set by default.
I'll play around with some options. I've started a wiki page for
the debian build. I don't have it linked onto the main page, but
you can check it out in recent changes.
Ryan
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