mirror of
https://github.com/octoleo/syncthing.git
synced 2024-11-06 13:27:54 +00:00
916ec63af6
This is a new revision of the discovery server. Relevant changes and non-changes: - Protocol towards clients is unchanged. - Recommended large scale design is still to be deployed nehind nginx (I tested, and it's still a lot faster at terminating TLS). - Database backend is leveldb again, only. It scales enough, is easy to setup, and we don't need any backend to take care of. - Server supports replication. This is a simple TCP channel - protect it with a firewall when deploying over the internet. (We deploy this within the same datacenter, and with firewall.) Any incoming client announces are sent over the replication channel(s) to other peer discosrvs. Incoming replication changes are applied to the database as if they came from clients, but without the TLS/certificate overhead. - Metrics are exposed using the prometheus library, when enabled. - The database values and replication protocol is protobuf, because JSON was quite CPU intensive when I tried that and benchmarked it. - The "Retry-After" value for failed lookups gets slowly increased from a default of 120 seconds, by 5 seconds for each failed lookup, independently by each discosrv. This lowers the query load over time for clients that are never seen. The Retry-After maxes out at 3600 after a couple of weeks of this increase. The number of failed lookups is stored in the database, now and then (avoiding making each lookup a database put). All in all this means clients can be pointed towards a cluster using just multiple A / AAAA records to gain both load sharing and redundancy (if one is down, clients will talk to the remaining ones). GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4648
74 lines
7.7 KiB
Plaintext
74 lines
7.7 KiB
Plaintext
goos: darwin
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goarch: amd64
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pkg: github.com/gogo/protobuf/test
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BenchmarkNidOptNativeProtoUnmarshal-8 2000000 742 ns/op 309.65 MB/s
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BenchmarkNinOptNativeProtoUnmarshal-8 2000000 892 ns/op 234.06 MB/s
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BenchmarkNidRepNativeProtoUnmarshal-8 300000 3762 ns/op 217.69 MB/s
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BenchmarkNinRepNativeProtoUnmarshal-8 500000 3750 ns/op 218.40 MB/s
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BenchmarkNidRepPackedNativeProtoUnmarshal-8 1000000 2423 ns/op 153.89 MB/s
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BenchmarkNinRepPackedNativeProtoUnmarshal-8 1000000 2356 ns/op 158.30 MB/s
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BenchmarkNidOptStructProtoUnmarshal-8 500000 2595 ns/op 326.01 MB/s
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BenchmarkNinOptStructProtoUnmarshal-8 500000 2679 ns/op 285.91 MB/s
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BenchmarkNidRepStructProtoUnmarshal-8 200000 7477 ns/op 237.11 MB/s
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BenchmarkNinRepStructProtoUnmarshal-8 200000 6672 ns/op 265.70 MB/s
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BenchmarkNidEmbeddedStructProtoUnmarshal-8 1000000 1634 ns/op 295.59 MB/s
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BenchmarkNinEmbeddedStructProtoUnmarshal-8 1000000 1655 ns/op 276.61 MB/s
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BenchmarkNidNestedStructProtoUnmarshal-8 100000 16742 ns/op 246.68 MB/s
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BenchmarkNinNestedStructProtoUnmarshal-8 100000 14573 ns/op 266.92 MB/s
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BenchmarkNidOptCustomProtoUnmarshal-8 2000000 840 ns/op 84.48 MB/s
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BenchmarkCustomDashProtoUnmarshal-8 3000000 573 ns/op 142.95 MB/s
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BenchmarkNinOptCustomProtoUnmarshal-8 2000000 668 ns/op 100.17 MB/s
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BenchmarkNidRepCustomProtoUnmarshal-8 500000 3945 ns/op 46.12 MB/s
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BenchmarkNinRepCustomProtoUnmarshal-8 500000 3939 ns/op 46.20 MB/s
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BenchmarkNinOptNativeUnionProtoUnmarshal-8 5000000 248 ns/op 64.30 MB/s
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BenchmarkNinOptStructUnionProtoUnmarshal-8 3000000 432 ns/op 145.55 MB/s
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BenchmarkNinEmbeddedStructUnionProtoUnmarshal-8 2000000 767 ns/op 194.07 MB/s
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BenchmarkNinNestedStructUnionProtoUnmarshal-8 2000000 636 ns/op 122.51 MB/s
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BenchmarkTreeProtoUnmarshal-8 2000000 649 ns/op 158.50 MB/s
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BenchmarkOrBranchProtoUnmarshal-8 1000000 1312 ns/op 186.65 MB/s
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BenchmarkAndBranchProtoUnmarshal-8 1000000 1301 ns/op 188.29 MB/s
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BenchmarkLeafProtoUnmarshal-8 3000000 490 ns/op 197.62 MB/s
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BenchmarkDeepTreeProtoUnmarshal-8 1000000 1059 ns/op 136.83 MB/s
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BenchmarkADeepBranchProtoUnmarshal-8 1000000 1253 ns/op 145.96 MB/s
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BenchmarkAndDeepBranchProtoUnmarshal-8 1000000 2041 ns/op 162.62 MB/s
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BenchmarkDeepLeafProtoUnmarshal-8 2000000 894 ns/op 156.51 MB/s
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BenchmarkNilProtoUnmarshal-8 5000000 362 ns/op 96.48 MB/s
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BenchmarkNidOptEnumProtoUnmarshal-8 5000000 382 ns/op 96.84 MB/s
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BenchmarkNinOptEnumProtoUnmarshal-8 3000000 448 ns/op 91.37 MB/s
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BenchmarkNidRepEnumProtoUnmarshal-8 2000000 796 ns/op 74.10 MB/s
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BenchmarkNinRepEnumProtoUnmarshal-8 2000000 799 ns/op 73.79 MB/s
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BenchmarkNinOptEnumDefaultProtoUnmarshal-8 3000000 452 ns/op 90.59 MB/s
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BenchmarkAnotherNinOptEnumProtoUnmarshal-8 3000000 446 ns/op 91.74 MB/s
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BenchmarkAnotherNinOptEnumDefaultProtoUnmarshal-8 3000000 451 ns/op 90.73 MB/s
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BenchmarkTimerProtoUnmarshal-8 3000000 528 ns/op 198.78 MB/s
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BenchmarkMyExtendableProtoUnmarshal-8 1000000 1295 ns/op 62.54 MB/s
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BenchmarkOtherExtenableProtoUnmarshal-8 1000000 2420 ns/op 65.28 MB/s
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BenchmarkNestedDefinitionProtoUnmarshal-8 1000000 1501 ns/op 154.48 MB/s
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BenchmarkNestedDefinition_NestedMessageProtoUnmarshal-8 2000000 861 ns/op 138.09 MB/s
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BenchmarkNestedDefinition_NestedMessage_NestedNestedMsgProtoUnmarshal-8 3000000 490 ns/op 167.26 MB/s
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BenchmarkNestedScopeProtoUnmarshal-8 1000000 1469 ns/op 151.78 MB/s
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BenchmarkNinOptNativeDefaultProtoUnmarshal-8 2000000 933 ns/op 223.93 MB/s
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BenchmarkCustomContainerProtoUnmarshal-8 1000000 1141 ns/op 95.48 MB/s
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BenchmarkCustomNameNidOptNativeProtoUnmarshal-8 2000000 771 ns/op 298.02 MB/s
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BenchmarkCustomNameNinOptNativeProtoUnmarshal-8 2000000 938 ns/op 222.66 MB/s
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BenchmarkCustomNameNinRepNativeProtoUnmarshal-8 500000 3820 ns/op 214.37 MB/s
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BenchmarkCustomNameNinStructProtoUnmarshal-8 500000 3613 ns/op 265.38 MB/s
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BenchmarkCustomNameCustomTypeProtoUnmarshal-8 300000 4301 ns/op 49.76 MB/s
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BenchmarkCustomNameNinEmbeddedStructUnionProtoUnmarshal-8 2000000 772 ns/op 192.86 MB/s
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BenchmarkCustomNameEnumProtoUnmarshal-8 3000000 569 ns/op 79.04 MB/s
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BenchmarkNoExtensionsMapProtoUnmarshal-8 2000000 850 ns/op 95.19 MB/s
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BenchmarkUnrecognizedProtoUnmarshal-8 5000000 269 ns/op 166.93 MB/s
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BenchmarkUnrecognizedWithInnerProtoUnmarshal-8 2000000 858 ns/op 109.44 MB/s
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BenchmarkUnrecognizedWithInner_InnerProtoUnmarshal-8 10000000 221 ns/op 22.56 MB/s
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BenchmarkUnrecognizedWithEmbedProtoUnmarshal-8 2000000 605 ns/op 146.89 MB/s
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BenchmarkUnrecognizedWithEmbed_EmbeddedProtoUnmarshal-8 10000000 222 ns/op 22.45 MB/s
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BenchmarkNodeProtoUnmarshal-8 2000000 664 ns/op 152.10 MB/s
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BenchmarkNonByteCustomTypeProtoUnmarshal-8 2000000 880 ns/op 89.67 MB/s
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BenchmarkNidOptNonByteCustomTypeProtoUnmarshal-8 2000000 953 ns/op 87.07 MB/s
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BenchmarkNinOptNonByteCustomTypeProtoUnmarshal-8 2000000 893 ns/op 88.46 MB/s
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BenchmarkNidRepNonByteCustomTypeProtoUnmarshal-8 500000 3460 ns/op 66.47 MB/s
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BenchmarkNinRepNonByteCustomTypeProtoUnmarshal-8 500000 3452 ns/op 66.63 MB/s
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BenchmarkProtoTypeProtoUnmarshal-8 3000000 510 ns/op 160.64 MB/s
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PASS
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ok github.com/gogo/protobuf/test 160.971s
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