platform_system_core/logd
Mark Salyzyn 4ed16b4381 Revert "logd: Add minimum time bucket statistics"
This forward port reverts
    commit e457b74ce6

No longer as necessary once we add
    liblog: Instrument logging of logd write drops
Although this provided an indication of how close statistically we
were to overloading logd it is simpler to understand fails thus to
hunt and peck a corrected value for /proc/sys/net/unix/max_dgram_qlen

Change-Id: I2b30e0fc30625a48fd11a12c2d2cc6a41f26226f
2015-03-04 13:21:41 -08:00
..
tests Revert "logd: Add minimum time bucket statistics" 2015-03-04 13:21:41 -08:00
Android.mk logd: logcat: debuggerd: auditd logs to events 2014-05-15 08:50:50 -07:00
CommandListener.cpp logd: Allow apps to clear their UID-specific data 2014-06-13 08:06:14 -07:00
CommandListener.h logd: libsysutils: logd startup outside init environment 2014-04-17 16:14:24 +00:00
event.logtags logd: logcat: debuggerd: auditd logs to events 2014-05-15 08:50:50 -07:00
FlushCommand.cpp logd: liblog: logcat: Arbitrary time to tail 2014-03-14 10:23:51 -07:00
FlushCommand.h logd: liblog: logcat: Arbitrary time to tail 2014-03-14 10:23:51 -07:00
libaudit.c logd: throttle SELinux denials to 20/sec 2014-11-19 13:35:36 -08:00
libaudit.h logd: throttle SELinux denials to 20/sec 2014-11-19 13:35:36 -08:00
LogAudit.cpp logd: use <endian.h> 2015-03-04 13:21:41 -08:00
LogAudit.h logd: auditd remove logDmesg method 2014-12-05 20:56:44 +00:00
LogBuffer.cpp Revert "logd: Add minimum time bucket statistics" 2015-03-04 13:21:41 -08:00
LogBuffer.h Revert "logd: Add minimum time bucket statistics" 2015-03-04 13:21:41 -08:00
LogBufferElement.cpp logd: liblog: Thread IDs missing from logcat -v thread 2014-03-21 10:37:44 -07:00
LogBufferElement.h logd: liblog: Thread IDs missing from logcat -v thread 2014-03-21 10:37:44 -07:00
LogCommand.cpp init: logd: Allow Developer settings to adjust logd size 2014-05-13 07:42:15 -07:00
LogCommand.h logd: institute getGroups for socket credentials 2014-02-28 13:48:33 -08:00
LogListener.cpp logd: create private/android_logger.h 2015-01-23 23:32:11 +00:00
LogListener.h logd: initial checkin. 2014-02-26 09:52:35 -08:00
LogReader.cpp logd: in nonblocking read, sched_yield() synchronization 2014-09-29 17:40:10 +00:00
LogReader.h logd: libsysutils: logd startup outside init environment 2014-04-17 16:14:24 +00:00
LogStatistics.cpp Revert "logd: Add minimum time bucket statistics" 2015-03-04 13:21:41 -08:00
LogStatistics.h Revert "logd: Add minimum time bucket statistics" 2015-03-04 13:21:41 -08:00
LogTimes.cpp logd: Fix pruning 2015-01-14 19:12:47 +00:00
LogTimes.h logd: Fix pruning 2015-01-14 19:12:47 +00:00
LogWhiteBlackList.cpp Add missing <malloc.h> and <string.h> includes. 2015-01-28 11:37:57 -08:00
LogWhiteBlackList.h logd: liblog: logcat: Add LogWhiteBlackList 2014-03-13 14:48:07 -07:00
main.cpp Revert "logd: Add minimum time bucket statistics" 2015-03-04 13:21:41 -08:00
README.auditd logd: selinux auditd initial commit 2014-04-07 10:51:00 -07:00
README.property Revert "logd: Add minimum time bucket statistics" 2015-03-04 13:21:41 -08:00

The properties that logd responds to are:

name                       type default  description
logd.auditd                 bool  true   Enable selinux audit daemon
logd.auditd.dmesg           bool  true   selinux audit messages duplicated and
                                         sent on to dmesg log
logd.statistics             bool depends Enable logcat -S statistics.
ro.config.low_ram           bool  false  if true, logd.statistics default false
ro.build.type               string       if user, logd.statistics default false
persist.logd.size          number 256K   default size of the buffer for all
                                         log ids at initial startup, at runtime
                                         use: logcat -b all -G <value>
persist.logd.size.main     number 256K   Size of the buffer for the main log
persist.logd.size.system   number 256K   Size of the buffer for the system log
persist.logd.size.radio    number 256K   Size of the buffer for the radio log
persist.logd.size.event    number 256K   Size of the buffer for the event log
persist.logd.size.crash    number 256K   Size of the buffer for the crash log

NB:
- number support multipliers (K or M) for convenience. Range is limited
  to between 64K and 256M for log buffer sizes. Individual logs override the
  global default.