The following changes since commit 4f7e57a42e348a643e0b7d50356597ded7010b83:
Enhance the reaped status display (2012-03-30 21:21:20 +0200)
are available in the git repository at:
git://git.kernel.dk/fio.git master
Jens Axboe (2):
HOWTO: update to note base of latencies in minimal/terse output
Add indication of whether a job got killed
HOWTO | 13 +++++++------
backend.c | 2 ++
eta.c | 2 ++
fio.h | 1 +
4 files changed, 12 insertions(+), 6 deletions(-)
---
Diff of recent changes:
diff --git a/HOWTO b/HOWTO
index 62c70cb..662689e 100644
--- a/HOWTO
+++ b/HOWTO
@@ -1341,6 +1341,7 @@ I Thread initialized, waiting.
E Thread exited, not reaped by main thread yet.
_ Thread reaped, or
X Thread reaped, exited with an error.
+K Thread reaped, exited due to signal.
The other values are fairly self explanatory - number of threads
currently running and doing io, rate of io since last check (read speed
@@ -1469,17 +1470,17 @@ Split up, the format is as follows:
terse version, fio version, jobname, groupid, error
READ status:
Total IO (KB), bandwidth (KB/sec), IOPS, runtime (msec)
- Submission latency: min, max, mean, deviation
- Completion latency: min, max, mean, deviation
+ Submission latency: min, max, mean, deviation (usec)
+ Completion latency: min, max, mean, deviation (usec)
Completion latency percentiles: 20 fields (see below)
- Total latency: min, max, mean, deviation
+ Total latency: min, max, mean, deviation (usec)
Bw: min, max, aggregate percentage of total, mean, deviation
WRITE status:
Total IO (KB), bandwidth (KB/sec), IOPS, runtime (msec)
- Submission latency: min, max, mean, deviation
- Completion latency: min, max, mean, deviation
+ Submission latency: min, max, mean, deviation (usec)
+ Completion latency: min, max, mean, deviation (usec)
Completion latency percentiles: 20 fields (see below)
- Total latency: min, max, mean, deviation
+ Total latency: min, max, mean, deviation (usec)
Bw: min, max, aggregate percentage of total, mean, deviation
CPU usage: user, system, context switches, major faults, minor faults
IO depths: <=1, 2, 4, 8, 16, 32, >=64
diff --git a/backend.c b/backend.c
index 23734d5..ec42a5c 100644
--- a/backend.c
+++ b/backend.c
@@ -1294,6 +1294,7 @@ static void reap_threads(unsigned int *nr_running, unsigned int *t_rate,
if (errno == ECHILD) {
log_err("fio: pid=%d disappeared %d\n",
(int) td->pid, td->runstate);
+ td->sig = ECHILD;
td_set_runstate(td, TD_REAPED);
goto reaped;
}
@@ -1305,6 +1306,7 @@ static void reap_threads(unsigned int *nr_running, unsigned int *t_rate,
if (sig != SIGTERM)
log_err("fio: pid=%d, got signal=%d\n",
(int) td->pid, sig);
+ td->sig = sig;
td_set_runstate(td, TD_REAPED);
goto reaped;
}
diff --git a/eta.c b/eta.c
index 4ad6762..7e837ba 100644
--- a/eta.c
+++ b/eta.c
@@ -20,6 +20,8 @@ static void check_str_update(struct thread_data *td)
case TD_REAPED:
if (td->error)
c = 'X';
+ else if (td->sig)
+ c = 'K';
else
c = '_';
break;
diff --git a/fio.h b/fio.h
index f59265a..cf2e3c5 100644
--- a/fio.h
+++ b/fio.h
@@ -310,6 +310,7 @@ struct thread_data {
struct frand_state __next_file_state;
};
int error;
+ int sig;
int done;
pid_t pid;
char *orig_buffer;
--
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