I see next log messages when tor service use 100% CPU
Feb 24 00:15:54.000 [info] store_multiple(): Adding consensus diff from BDCF9DAE9B06BE846F509A2CD4622D0296F4C524A5B97FD55B87A19082BFFD44 to C195F4A134922B69D8DCA02C1C9D92586102A99, compressed with identity
Feb 24 00:15:54.000 [info] store_multiple(): Adding consensus diff from BDCF9DAE9B06BE846F509A2CD4622D0296F4C524A5B97FD55B87A19082BFFD44 to C195F4A134922B69D8DCA02C1C9D92586102A99, compressed with gzip
Feb 24 00:15:54.000 [info] store_multiple(): Adding consensus diff from A2C8550157121D20120939A0CE806E8C80F9EAD261EEF569840D433EC4AADA83 to C195F4A134922B69D8DCA02C1C9D92586102A99, compressed with identity
Feb 24 00:15:54.000 [info] store_multiple(): Adding consensus diff from A2C8550157121D20120939A0CE806E8C80F9EAD261EEF569840D433EC4AADA83 to C195F4A134922B69D8DCA02C1C9D92586102A99, compressed with gzip
Feb 24 00:15:54.000 [info] store_multiple(): Adding consensus diff from 96CCFFE34D19FE0E9A271C171C9E29EE2D95A309CBCDA05071F65B9BDE0F05AC to C195F4A134922B69D8DCA02C1C9D92586102A99, compressed with identity
Feb 24 00:15:54.000 [info] store_multiple(): Adding consensus diff from 96CCFFE34D19FE0E9A271C171C9E29EE2D95A309CBCDA05071F65B9BDE0F05AC to C195F4A134922B69D8DCA02C1C9D92586102A99, compressed with gzip
Feb 24 00:15:54.000 [info] store_multiple(): Adding consensus diff from 743550945E24E932FA2A4548160FB7B94A56E8DB36F0024BDBB0DA0B0C084CBB to C195F4A134922B69D8DCA02C1C9D92586102A99, compressed with identity
Feb 24 00:15:54.000 [info] store_multiple(): Adding consensus diff from 743550945E24E932FA2A4548160FB7B94A56E8DB36F0024BDBB0DA0B0C084CBB to C195F4A134922B69D8DCA02C1C9D92586102A99, compressed with gzip
Feb 24 00:15:55.000 [info] store_multiple(): Adding consensus diff from 6E83B5ED1443A63C1D2A227E40C14876CE9A444D31F2797EBEBD3131875F9804 to C195F4A134922B69D8DCA02C1C9D92586102A99, compressed with identity
Feb 24 00:15:55.000 [info] store_multiple(): Adding consensus diff from 6E83B5ED1443A63C1D2A227E40C14876CE9A444D31F2797EBEBD3131875F9804 to C195F4A134922B69D8DCA02C1C9D92586102A99, compressed with gzip
Feb 24 00:15:55.000 [info] store_multiple(): Adding consensus diff from C1733C9DB3D3FFA41648B4512D3ED9088706828C0B46B63910F9334CD18D71B3 to C195F4A134922B69D8DCA02C1C9D92586102A99, compressed with identity
Feb 24 00:15:55.000 [info] store_multiple(): Adding consensus diff from C1733C9DB3D3FFA41648B4512D3ED9088706828C0B46B63910F9334CD18D71B3 to C195F4A134922B69D8DCA02C1C9D92586102A99, compressed with gzip
Feb 24 00:15:55.000 [info] store_multiple(): Adding consensus diff from D21909A5CCEAE66D820DCB25D5BBF6591B8E4D7199FBE52C6F2B4D7607F445D6 to C195F4A134922B69D8DCA02C1C9D92586102A99, compressed with identity
Feb 24 00:15:55.000 [info] store_multiple(): Adding consensus diff from D21909A5CCEAE66D820DCB25D5BBF6591B8E4D7199FBE52C6F2B4D7607F445D6 to C195F4A134922B69D8DCA02C1C9D92586102A99, compressed with gzip
Feb 24 00:15:55.000 [info] store_multiple(): Adding consensus diff from 244325664A3D3FEA6EEE708E3A7F5457B9313C108C744275A7A6BAB031E1783F to C195F4A134922B69D8DCA02C1C9D92586102A99, compressed with identity
Feb 24 00:15:55.000 [info] store_multiple(): Adding consensus diff from 244325664A3D3FEA6EEE708E3A7F5457B9313C108C744275A7A6BAB031E1783F to C195F4A134922B69D8DCA02C1C9D92586102A99, compressed with gzip
Feb 24 00:15:55.000 [info] store_multiple(): Adding consensus diff from 8A68AF897614AB690785BF1C709249ADCDEA2E78657B41CE55285FAE3D3672CE to C195F4A134922B69D8DCA02C1C9D92586102A99, compressed with identity
Feb 24 00:15:55.000 [info] store_multiple(): Adding consensus diff from 8A68AF897614AB690785BF1C709249ADCDEA2E78657B41CE55285FAE3D3672CE to C195F4A134922B69D8DCA02C1C9D92586102A99, compressed with gzip
Feb 24 00:15:56.000 [info] store_multiple(): Adding consensus diff from 1520D1CA72D0806C7F627C57ED9B1380904CFD24F504762A4B4649DF1B70CC4B to C195F4A134922B69D8DCA02C1C9D92586102A99, compressed with identity
Feb 24 00:15:56.000 [info] store_multiple(): Adding consensus diff from 1520D1CA72D0806C7F627C57ED9B1380904CFD24F504762A4B4649DF1B70CC4B to C195F4A134922B69D8DCA02C1C9D92586102A99, compressed with gzip
Feb 24 00:15:56.000 [info] store_multiple(): Adding consensus diff from ACFCFDD29853CA1EB252867E1643F9B7A2C389DD2BC5B4F3FC44EBA8F2D772CC to C195F4A134922B69D8DCA02C1C9D92586102A99, compressed with identity
Feb 24 00:15:56.000 [info] store_multiple(): Adding consensus diff from ACFCFDD29853CA1EB252867E1643F9B7A2C389DD2BC5B4F3FC44EBA8F2D772CC to C195F4A134922B69D8DCA02C1C9D92586102A99, compressed with gzip
Feb 24 00:15:57.000 [info] store_multiple(): Adding consensus diff from 09783C82602523E03D46483573F927E768EC2C70E1008956EEEFFA80185EC0AB to C195F4A134922B69D8DCA02C1C9D92586102A99, compressed with identity
Feb 24 00:15:57.000 [info] store_multiple(): Adding consensus diff from 09783C82602523E03D46483573F927E768EC2C70E1008956EEEFFA80185EC0AB to C195F4A134922B69D8DCA02C1C9D92586102A99, compressed with gzip
Feb 24 00:15:57.000 [info] store_multiple(): Adding consensus diff from 39AE8F1436B0C78B5A39A90D46EB46A960E30253595DB9B6EC74E80B8532185D to C195F4A134922B69D8DCA02C1C9D92586102A99, compressed with identity
Feb 24 00:15:57.000 [info] store_multiple(): Adding consensus diff from 39AE8F1436B0C78B5A39A90D46EB46A960E30253595DB9B6EC74E80B8532185D to C195F4A134922B69D8DCA02C1C9D92586102A99, compressed with gzip
And so on...