diff options
Diffstat (limited to 'qmp-commands.hx')
| -rw-r--r-- | qmp-commands.hx | 82 |
1 files changed, 76 insertions, 6 deletions
diff --git a/qmp-commands.hx b/qmp-commands.hx index 02c0c5bc42..9d8b42f59a 100644 --- a/qmp-commands.hx +++ b/qmp-commands.hx @@ -1281,7 +1281,7 @@ EQMP }, { .name = "transaction", - .args_type = "actions:q", + .args_type = "actions:q,properties:q?", .mhandler.cmd_new = qmp_marshal_transaction, }, @@ -2583,6 +2583,64 @@ Each json-object contain the following: another request (json-int) - "wr_merged": number of write requests that have been merged into another request (json-int) + - "idle_time_ns": time since the last I/O operation, in + nanoseconds. If the field is absent it means + that there haven't been any operations yet + (json-int, optional) + - "failed_rd_operations": number of failed read operations + (json-int) + - "failed_wr_operations": number of failed write operations + (json-int) + - "failed_flush_operations": number of failed flush operations + (json-int) + - "invalid_rd_operations": number of invalid read operations + (json-int) + - "invalid_wr_operations": number of invalid write operations + (json-int) + - "invalid_flush_operations": number of invalid flush operations + (json-int) + - "account_invalid": whether invalid operations are included in + the last access statistics (json-bool) + - "account_failed": whether failed operations are included in the + latency and last access statistics + (json-bool) + - "timed_stats": A json-array containing statistics collected in + specific intervals, with the following members: + - "interval_length": interval used for calculating the + statistics, in seconds (json-int) + - "min_rd_latency_ns": minimum latency of read operations in + the defined interval, in nanoseconds + (json-int) + - "min_wr_latency_ns": minimum latency of write operations in + the defined interval, in nanoseconds + (json-int) + - "min_flush_latency_ns": minimum latency of flush operations + in the defined interval, in + nanoseconds (json-int) + - "max_rd_latency_ns": maximum latency of read operations in + the defined interval, in nanoseconds + (json-int) + - "max_wr_latency_ns": maximum latency of write operations in + the defined interval, in nanoseconds + (json-int) + - "max_flush_latency_ns": maximum latency of flush operations + in the defined interval, in + nanoseconds (json-int) + - "avg_rd_latency_ns": average latency of read operations in + the defined interval, in nanoseconds + (json-int) + - "avg_wr_latency_ns": average latency of write operations in + the defined interval, in nanoseconds + (json-int) + - "avg_flush_latency_ns": average latency of flush operations + in the defined interval, in + nanoseconds (json-int) + - "avg_rd_queue_depth": average number of pending read + operations in the defined interval + (json-number) + - "avg_wr_queue_depth": average number of pending write + operations in the defined interval + (json-number). - "parent": Contains recursively the statistics of the underlying protocol (e.g. the host file for a qcow2 image). If there is no underlying protocol, this field is omitted @@ -2607,7 +2665,10 @@ Example: "flush_total_times_ns":49653 "flush_operations":61, "rd_merged":0, - "wr_merged":0 + "wr_merged":0, + "idle_time_ns":2953431879, + "account_invalid":true, + "account_failed":false } }, "stats":{ @@ -2621,7 +2682,10 @@ Example: "rd_total_times_ns":3465673657 "flush_total_times_ns":49653, "rd_merged":0, - "wr_merged":0 + "wr_merged":0, + "idle_time_ns":2953431879, + "account_invalid":true, + "account_failed":false } }, { @@ -2637,7 +2701,9 @@ Example: "rd_total_times_ns":0 "flush_total_times_ns":0, "rd_merged":0, - "wr_merged":0 + "wr_merged":0, + "account_invalid":false, + "account_failed":false } }, { @@ -2653,7 +2719,9 @@ Example: "rd_total_times_ns":0 "flush_total_times_ns":0, "rd_merged":0, - "wr_merged":0 + "wr_merged":0, + "account_invalid":false, + "account_failed":false } }, { @@ -2669,7 +2737,9 @@ Example: "rd_total_times_ns":0 "flush_total_times_ns":0, "rd_merged":0, - "wr_merged":0 + "wr_merged":0, + "account_invalid":false, + "account_failed":false } } ] |