[perf waterfall] Increase IO_timeout to account for low capacity.

Also increase hard timeout for the same reason.

TBR=jbudorick@chromium.org

Bug: 996464
Change-Id: I194c1cb73fef3422a4b976419d59035943d34b5d
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1764673Reviewed-by: Caleb Rouleau <crouleau@chromium.org>
Reviewed-by: John Budorick <jbudorick@chromium.org>
Commit-Queue: Caleb Rouleau <crouleau@chromium.org>
Cr-Commit-Position: refs/heads/master@{#689555}

testing/buildbot/chromium.perf.fyi.json

@@ -31,9 +31,9 @@
             }
           ],
           "expiration": 7200,
-          "hard_timeout": 36000,
+          "hard_timeout": 43200,
           "ignore_task_failure": false,
-          "io_timeout": 14400,
+          "io_timeout": 21600,
           "shards": 3
         },
         "trigger_script": {
@@ -78,9 +78,9 @@
             }
           ],
           "expiration": 7200,
-          "hard_timeout": 36000,
+          "hard_timeout": 43200,
           "ignore_task_failure": false,
-          "io_timeout": 14400,
+          "io_timeout": 21600,
           "shards": 4
         },
         "trigger_script": {
@@ -123,9 +123,9 @@
             }
           ],
           "expiration": 7200,
-          "hard_timeout": 36000,
+          "hard_timeout": 43200,
           "ignore_task_failure": false,
-          "io_timeout": 14400,
+          "io_timeout": 21600,
           "shards": 4
         },
         "trigger_script": {
@@ -167,9 +167,9 @@
             }
           ],
           "expiration": 7200,
-          "hard_timeout": 36000,
+          "hard_timeout": 43200,
           "ignore_task_failure": false,
-          "io_timeout": 14400
+          "io_timeout": 21600
         },
         "trigger_script": {
           "args": [
@@ -211,9 +211,9 @@
             }
           ],
           "expiration": 7200,
-          "hard_timeout": 36000,
+          "hard_timeout": 43200,
           "ignore_task_failure": false,
-          "io_timeout": 14400,
+          "io_timeout": 21600,
           "shards": 1
         },
         "trigger_script": {

tools/perf/core/perf_data_generator.py

@@ -1202,13 +1202,13 @@ def generate_performance_test(tester_config, test):
     # TODO(crbug.com/865538): once we have plenty of windows hardwares,
     # to shards perf benchmarks on Win builders, reduce this hard timeout limit
     # to ~2 hrs.
-    'hard_timeout': 10 * 60 * 60, # 10 hours timeout for full suite
+    'hard_timeout': 12 * 60 * 60, # 12 hours timeout for full suite
     'ignore_task_failure': False,
-    # 4 hour timeout. Note that this is effectively the timeout for a
+    # 6 hour timeout. Note that this is effectively the timeout for a
     # benchmarking subprocess to run since we intentionally do not stream
     # subprocess output to the task stdout.
     # TODO(crbug.com/865538): Reduce this once we can reduce hard_timeout.
-    'io_timeout': 4 * 60 * 60,
+    'io_timeout': 6 * 60 * 60,
     'dimension_sets': [
       tester_config['dimension']
     ],