---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-83551 4.15.0-192-generic #203-Ubuntu SMP Wed Aug 10 17:40:03 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0-7 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl xtopology cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 708K 3.2G 1% /run /dev/vda1 155G 14G 142G 9% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda15 105M 4.4M 100M 5% /boot/efi tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 32167 908 24803 0 6455 30803 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: ens3: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:17:63:0c brd ff:ff:ff:ff:ff:ff inet 10.30.106.220/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85669sec preferred_lft 85669sec inet6 fe80::f816:3eff:fe17:630c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:43:bc:41:e8 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-83551) 11/13/24 _x86_64_ (8 CPU) 17:06:16 LINUX RESTART (8 CPU) 17:07:02 tps rtps wtps bread/s bwrtn/s 17:08:01 134.04 35.87 98.17 1702.20 21117.59 17:09:01 205.05 63.97 141.07 6131.11 33625.85 17:10:01 133.24 3.85 129.39 518.76 44365.61 17:11:01 229.40 0.08 229.32 4.00 102026.19 17:12:01 165.99 0.03 165.96 1.20 28010.80 17:13:01 66.06 0.02 66.04 0.13 19692.58 17:14:01 19.20 0.03 19.16 0.67 14250.02 17:15:01 16.95 0.00 16.95 0.00 14280.69 17:16:01 20.58 0.00 20.58 0.00 14213.36 17:17:01 14.86 0.02 14.85 0.13 12094.52 17:18:01 65.59 1.55 64.04 88.79 11409.57 Average: 97.31 9.55 87.77 766.72 28658.25 17:07:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:08:01 30011108 31644188 2928112 8.89 73092 1868044 1507000 4.43 935188 1698304 197768 17:09:01 28515392 30900680 4423828 13.43 87216 2589036 1964964 5.78 1842380 2249648 183324 17:10:01 26715568 31304076 6223652 18.89 133172 4623256 2306384 6.79 1655012 4096468 1439288 17:11:01 23519940 29625780 9419280 28.60 167912 6002128 7463292 21.96 3465148 5340732 159580 17:12:01 21654352 27985856 11284868 34.26 180616 6207740 9889948 29.10 5226512 5411964 6416 17:13:01 20614788 27228616 12324432 37.42 187128 6471268 10954452 32.23 6031228 5618868 1844 17:14:01 20549944 27166168 12389276 37.61 187820 6472588 11063276 32.55 6098868 5618168 252 17:15:01 20548000 27165068 12391220 37.62 188404 6472688 10981352 32.31 6099808 5618200 248 17:16:01 20536280 27154096 12402940 37.65 188980 6472760 10979084 32.30 6111160 5618260 220 17:17:01 20529584 27148524 12409636 37.67 189500 6472864 10985764 32.32 6118040 5618692 260 17:18:01 25402448 31544628 7536772 22.88 191120 6041864 1584920 4.66 1798912 5159788 18468 Average: 23508855 28987971 9430365 28.63 161360 5426749 7243676 21.31 4125660 4731736 182515 17:07:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:08:01 ens3 60.45 44.41 986.43 14.65 0.00 0.00 0.00 0.00 17:08:01 lo 1.36 1.36 0.15 0.15 0.00 0.00 0.00 0.00 17:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:09:01 ens3 569.92 423.35 6672.79 66.17 0.00 0.00 0.00 0.00 17:09:01 lo 2.07 2.07 0.19 0.19 0.00 0.00 0.00 0.00 17:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:10:01 ens3 805.66 437.37 15285.79 52.48 0.00 0.00 0.00 0.00 17:10:01 lo 7.66 7.66 0.86 0.86 0.00 0.00 0.00 0.00 17:10:01 br-f00554ff2c61 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:11:01 veth0887935 0.00 1.17 0.00 0.62 0.00 0.00 0.00 0.00 17:11:01 ens3 754.84 254.77 11496.31 20.34 0.00 0.00 0.00 0.00 17:11:01 lo 2.00 2.00 0.23 0.23 0.00 0.00 0.00 0.00 17:11:01 br-0701f79f4c73 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:12:01 veth773c943 154.99 149.93 331.25 13.10 0.00 0.00 0.00 0.03 17:12:01 veth0887935 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 17:12:01 ens3 0.90 0.72 0.24 0.33 0.00 0.00 0.00 0.00 17:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:13:01 veth773c943 1.52 1.37 0.20 0.21 0.00 0.00 0.00 0.00 17:13:01 veth0887935 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 17:13:01 ens3 60.41 28.90 771.04 3.69 0.00 0.00 0.00 0.00 17:13:01 lo 1.60 1.60 0.18 0.18 0.00 0.00 0.00 0.00 17:14:01 veth773c943 1.67 6.32 0.32 4.70 0.00 0.00 0.00 0.00 17:14:01 veth0887935 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:14:01 ens3 30.48 28.78 13.80 11.65 0.00 0.00 0.00 0.00 17:14:01 lo 0.33 0.33 0.02 0.02 0.00 0.00 0.00 0.00 17:15:01 veth773c943 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 17:15:01 veth0887935 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 17:15:01 ens3 42.11 32.84 14.87 13.03 0.00 0.00 0.00 0.00 17:15:01 lo 0.60 0.60 0.03 0.03 0.00 0.00 0.00 0.00 17:16:01 veth773c943 0.10 0.13 0.01 0.01 0.00 0.00 0.00 0.00 17:16:01 veth0887935 0.00 0.02 0.00 0.01 0.00 0.00 0.00 0.00 17:16:01 ens3 36.48 25.75 13.21 11.37 0.00 0.00 0.00 0.00 17:16:01 lo 0.40 0.40 0.02 0.02 0.00 0.00 0.00 0.00 17:17:01 veth773c943 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 17:17:01 veth0887935 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:17:01 ens3 21.16 17.58 10.79 9.15 0.00 0.00 0.00 0.00 17:17:01 lo 0.60 0.60 0.03 0.03 0.00 0.00 0.00 0.00 17:18:01 ens3 75.74 60.74 77.29 49.80 0.00 0.00 0.00 0.00 17:18:01 lo 0.50 0.50 0.04 0.04 0.00 0.00 0.00 0.00 17:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 223.75 123.34 3216.90 22.98 0.00 0.00 0.00 0.00 Average: lo 1.56 1.56 0.16 0.16 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-83551) 11/13/24 _x86_64_ (8 CPU) 17:06:16 LINUX RESTART (8 CPU) 17:07:02 CPU %user %nice %system %iowait %steal %idle 17:08:01 all 9.19 0.00 0.84 2.91 0.03 87.03 17:08:01 0 2.04 0.00 0.20 0.10 0.02 97.63 17:08:01 1 0.29 0.00 0.63 17.09 0.03 81.96 17:08:01 2 16.42 0.00 1.17 2.77 0.03 79.61 17:08:01 3 34.65 0.00 2.41 2.44 0.07 60.43 17:08:01 4 10.94 0.00 0.97 0.22 0.03 87.84 17:08:01 5 3.81 0.00 0.71 0.12 0.02 95.34 17:08:01 6 4.86 0.00 0.39 0.29 0.07 94.39 17:08:01 7 0.47 0.00 0.25 0.25 0.02 99.00 17:09:01 all 21.96 0.00 1.21 1.85 0.06 74.91 17:09:01 0 28.71 0.00 2.42 2.29 0.07 66.51 17:09:01 1 18.31 0.00 1.07 2.99 0.07 77.56 17:09:01 2 33.63 0.00 0.82 0.00 0.08 65.46 17:09:01 3 19.92 0.00 0.97 0.80 0.05 78.26 17:09:01 4 14.30 0.00 1.00 5.09 0.03 79.58 17:09:01 5 18.39 0.00 1.39 1.67 0.07 78.48 17:09:01 6 16.13 0.00 1.14 0.33 0.05 82.34 17:09:01 7 26.31 0.00 0.88 1.59 0.05 71.17 17:10:01 all 19.34 0.00 3.84 3.52 0.06 73.24 17:10:01 0 20.03 0.00 3.65 0.29 0.05 75.98 17:10:01 1 19.73 0.00 4.24 10.79 0.07 65.17 17:10:01 2 15.08 0.00 3.94 0.27 0.03 80.68 17:10:01 3 12.56 0.00 3.15 0.23 0.07 83.99 17:10:01 4 16.61 0.00 4.30 2.35 0.05 76.69 17:10:01 5 14.35 0.00 3.56 7.23 0.07 74.79 17:10:01 6 13.59 0.00 3.57 5.04 0.05 77.74 17:10:01 7 42.79 0.00 4.32 2.03 0.07 50.80 17:11:01 all 26.46 0.00 4.50 10.03 0.08 58.93 17:11:01 0 22.75 0.00 3.93 7.59 0.08 65.65 17:11:01 1 26.89 0.00 5.18 27.24 0.07 40.62 17:11:01 2 24.89 0.00 5.13 30.95 0.12 38.91 17:11:01 3 26.85 0.00 4.08 5.78 0.07 63.22 17:11:01 4 27.90 0.00 4.35 2.70 0.07 64.99 17:11:01 5 25.32 0.00 5.33 4.28 0.10 64.97 17:11:01 6 32.94 0.00 3.93 0.64 0.08 62.41 17:11:01 7 24.10 0.00 4.07 1.23 0.08 70.51 17:12:01 all 23.40 0.00 1.68 3.22 0.09 71.61 17:12:01 0 19.27 0.00 1.81 8.00 0.08 70.83 17:12:01 1 33.29 0.00 2.19 4.47 0.10 59.95 17:12:01 2 20.54 0.00 1.75 5.32 0.10 72.30 17:12:01 3 21.21 0.00 1.22 0.89 0.10 76.57 17:12:01 4 22.57 0.00 1.32 1.14 0.08 74.88 17:12:01 5 20.81 0.00 1.85 2.17 0.08 75.09 17:12:01 6 33.48 0.00 1.59 0.59 0.08 64.26 17:12:01 7 16.04 0.00 1.75 3.16 0.08 78.96 17:13:01 all 14.13 0.00 1.23 2.05 0.08 82.51 17:13:01 0 16.14 0.00 1.19 0.40 0.08 82.18 17:13:01 1 13.62 0.00 1.26 2.91 0.07 82.15 17:13:01 2 11.64 0.00 1.36 0.53 0.08 86.39 17:13:01 3 16.53 0.00 0.99 8.77 0.07 73.64 17:13:01 4 13.44 0.00 1.29 2.13 0.07 83.06 17:13:01 5 13.30 0.00 1.29 0.75 0.08 84.57 17:13:01 6 15.36 0.00 1.32 0.75 0.08 82.48 17:13:01 7 13.01 0.00 1.09 0.22 0.08 85.60 17:14:01 all 2.86 0.00 0.86 0.98 0.06 95.25 17:14:01 0 3.87 0.00 1.04 4.59 0.07 90.43 17:14:01 1 2.50 0.00 0.91 0.13 0.05 96.41 17:14:01 2 3.73 0.00 1.04 0.50 0.07 94.66 17:14:01 3 2.43 0.00 0.77 2.08 0.05 94.67 17:14:01 4 2.62 0.00 0.84 0.03 0.07 96.44 17:14:01 5 2.27 0.00 0.84 0.20 0.05 96.64 17:14:01 6 2.27 0.00 0.72 0.13 0.07 96.81 17:14:01 7 3.13 0.00 0.72 0.10 0.05 96.00 17:15:01 all 1.87 0.00 0.81 0.86 0.07 96.39 17:15:01 0 1.73 0.00 0.91 5.66 0.07 91.63 17:15:01 1 1.53 0.00 0.66 0.91 0.05 96.86 17:15:01 2 1.86 0.00 0.65 0.12 0.05 97.32 17:15:01 3 1.89 0.00 0.77 0.03 0.07 97.23 17:15:01 4 1.56 0.00 0.66 0.03 0.07 97.68 17:15:01 5 2.40 0.00 1.12 0.03 0.07 96.38 17:15:01 6 1.99 0.00 0.91 0.02 0.07 97.02 17:15:01 7 2.00 0.00 0.84 0.07 0.07 97.03 17:16:01 all 1.80 0.00 0.78 0.97 0.07 96.38 17:16:01 0 1.64 0.00 0.91 6.61 0.07 90.78 17:16:01 1 1.55 0.00 0.67 0.66 0.07 97.06 17:16:01 2 1.63 0.00 0.89 0.17 0.08 97.23 17:16:01 3 2.52 0.00 0.64 0.07 0.07 96.71 17:16:01 4 1.88 0.00 0.87 0.02 0.07 97.17 17:16:01 5 2.02 0.00 0.64 0.03 0.08 97.22 17:16:01 6 1.76 0.00 0.82 0.08 0.07 97.27 17:16:01 7 1.44 0.00 0.85 0.13 0.07 97.50 17:17:01 all 1.92 0.00 0.81 3.32 0.47 93.47 17:17:01 0 1.68 0.00 1.25 3.00 0.60 93.46 17:17:01 1 2.07 0.00 0.86 0.08 0.12 96.86 17:17:01 2 1.92 0.00 0.83 18.38 0.82 78.05 17:17:01 3 2.94 0.00 0.81 1.03 1.27 93.95 17:17:01 4 1.19 0.00 0.70 0.03 0.13 97.94 17:17:01 5 1.70 0.00 0.85 0.03 0.65 96.76 17:17:01 6 1.79 0.00 0.74 0.02 0.07 97.38 17:17:01 7 2.04 0.00 0.43 3.96 0.10 93.47 17:18:01 all 7.65 0.00 1.40 1.33 0.05 89.57 17:18:01 0 6.37 0.00 1.46 5.23 0.07 86.87 17:18:01 1 16.04 0.00 1.63 0.40 0.07 81.86 17:18:01 2 5.59 0.00 1.73 2.91 0.07 89.70 17:18:01 3 5.01 0.00 1.14 0.12 0.07 93.67 17:18:01 4 7.20 0.00 1.22 0.22 0.03 91.33 17:18:01 5 4.79 0.00 1.31 0.32 0.07 93.51 17:18:01 6 5.07 0.00 1.49 0.62 0.05 92.77 17:18:01 7 11.11 0.00 1.19 0.84 0.05 86.81 Average: CPU %user %nice %system %iowait %steal %idle Average: all 11.87 0.00 1.63 2.82 0.10 83.58 Average: 0 11.30 0.00 1.71 3.98 0.11 82.89 Average: 1 12.37 0.00 1.75 6.13 0.07 79.68 Average: 2 12.44 0.00 1.75 5.62 0.14 80.05 Average: 3 13.29 0.00 1.54 2.02 0.18 82.97 Average: 4 10.92 0.00 1.59 1.27 0.06 86.15 Average: 5 9.92 0.00 1.71 1.53 0.12 86.72 Average: 6 11.76 0.00 1.51 0.78 0.07 85.88 Average: 7 12.96 0.00 1.49 1.24 0.07 84.25