---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-528 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: 2799.996 BogoMIPS: 5599.99 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 914 25161 0 6091 30797 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:d9:9c:40 brd ff:ff:ff:ff:ff:ff inet 10.30.106.26/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85651sec preferred_lft 85651sec inet6 fe80::f816:3eff:fed9:9c40/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:41:04:5f:d6 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-528) 05/15/24 _x86_64_ (8 CPU) 09:24:57 LINUX RESTART (8 CPU) 09:25:01 tps rtps wtps bread/s bwrtn/s 09:26:01 289.04 74.00 215.03 5334.71 78499.45 09:27:01 107.41 14.08 93.34 987.94 50691.37 09:28:01 215.85 64.12 151.72 6134.58 60444.59 09:29:01 118.25 6.02 112.23 860.39 52251.82 09:30:01 231.39 0.05 231.34 4.00 91274.92 09:31:01 137.96 0.15 137.81 15.73 9020.90 09:32:01 66.52 0.02 66.51 1.47 6597.43 09:33:01 11.75 0.00 11.75 0.00 414.86 09:34:01 8.18 0.00 8.18 0.00 294.35 09:35:01 14.16 0.00 14.16 0.00 395.40 09:36:01 9.73 0.02 9.71 0.27 320.29 09:37:01 53.36 1.50 51.86 102.78 2385.47 Average: 105.30 13.33 91.97 1120.14 29382.46 09:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:26:01 30349272 31679636 2589948 7.86 47376 1606800 1410324 4.15 859112 1466180 42196 09:27:01 30073572 31661156 2865648 8.70 70704 1828128 1430512 4.21 908868 1663424 128736 09:28:01 28313344 31008372 4625876 14.04 89560 2890252 1878720 5.53 1831176 2446320 504012 09:29:01 27047816 31233032 5891404 17.89 118648 4273260 2404108 7.07 1678208 3772696 1193864 09:30:01 24592480 30326852 8346740 25.34 160028 5690804 7048004 20.74 2688540 5070468 460 09:31:01 22340392 28291512 10598828 32.18 172720 5872784 9652420 28.40 4863860 5109812 6824 09:32:01 20330684 26557488 12608536 38.28 179344 6130160 11820044 34.78 6631400 5322704 2088 09:33:01 20281132 26510900 12658088 38.43 179856 6131484 11818244 34.77 6683100 5323084 176 09:34:01 20266620 26496256 12672600 38.47 180324 6131588 11819500 34.78 6698544 5322312 200 09:35:01 20260488 26490612 12678732 38.49 180816 6131708 11805788 34.74 6704032 5322432 220 09:36:01 20258892 26489856 12680328 38.50 181292 6131828 11823508 34.79 6705984 5322564 276 09:37:01 25730372 31500452 7208848 21.89 183296 5700672 1541344 4.53 1767664 4884008 24592 Average: 24153755 29020510 8785465 26.67 145330 4876622 7037710 20.71 4001707 4252167 158637 09:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 09:26:01 ens3 306.32 214.55 947.31 71.91 0.00 0.00 0.00 0.00 09:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 09:27:01 ens3 50.82 36.02 811.79 7.05 0.00 0.00 0.00 0.00 09:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 09:28:01 ens3 617.80 475.34 6572.88 74.06 0.00 0.00 0.00 0.00 09:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 br-45f4fb6eecc4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 lo 5.00 5.00 0.54 0.54 0.00 0.00 0.00 0.00 09:29:01 br-d18de4b2a5b8 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 09:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 br-45f4fb6eecc4 14.43 13.88 3.08 2.39 0.00 0.00 0.65 0.00 09:30:01 veth9657caa 1.67 2.25 0.17 0.56 0.00 0.00 0.00 0.00 09:30:01 veth73d7ff5 8.30 7.48 2.49 1.02 0.00 0.00 0.00 0.00 09:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 br-45f4fb6eecc4 7.43 7.23 1.65 1.24 0.00 0.00 0.13 0.00 09:31:01 veth9657caa 24.60 19.95 2.64 2.83 0.00 0.00 0.00 0.00 09:31:01 veth73d7ff5 20.31 23.36 3.27 2.41 0.00 0.00 0.00 0.00 09:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 br-45f4fb6eecc4 3.88 3.88 0.38 0.43 0.00 0.00 0.00 0.00 09:32:01 vethc6797fd 0.00 0.22 0.00 0.02 0.00 0.00 0.00 0.00 09:32:01 br-2a203ede534a 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 09:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 br-45f4fb6eecc4 3.88 3.88 0.38 0.43 0.00 0.00 0.00 0.00 09:33:01 vethc6797fd 9.05 5.18 4.86 0.55 0.00 0.00 0.00 0.00 09:33:01 br-2a203ede534a 9.05 5.15 4.74 0.55 0.00 0.00 0.00 0.00 09:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 br-45f4fb6eecc4 3.92 3.92 0.38 0.44 0.00 0.00 0.00 0.00 09:34:01 vethc6797fd 0.25 0.27 0.01 0.02 0.00 0.00 0.00 0.00 09:34:01 br-2a203ede534a 0.25 0.25 0.01 0.01 0.00 0.00 0.00 0.00 09:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 br-45f4fb6eecc4 3.93 3.92 0.39 0.44 0.00 0.00 0.02 0.00 09:35:01 vethc6797fd 0.30 0.32 0.02 0.03 0.00 0.00 0.00 0.00 09:35:01 br-2a203ede534a 0.30 0.32 0.02 0.03 0.00 0.00 0.00 0.00 09:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 br-45f4fb6eecc4 4.52 4.52 0.48 0.54 0.00 0.00 0.00 0.00 09:36:01 vethc6797fd 0.25 0.27 0.01 0.02 0.00 0.00 0.00 0.00 09:36:01 br-2a203ede534a 0.25 0.25 0.01 0.01 0.00 0.00 0.00 0.00 09:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 lo 19.03 19.03 1.81 1.81 0.00 0.00 0.00 0.00 09:37:01 ens3 2491.40 1393.67 32590.41 306.51 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 Average: lo 1.34 1.34 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 207.38 115.81 2715.75 25.51 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-528) 05/15/24 _x86_64_ (8 CPU) 09:24:57 LINUX RESTART (8 CPU) 09:25:01 CPU %user %nice %system %iowait %steal %idle 09:26:01 all 6.42 0.00 1.14 6.98 0.04 85.42 09:26:01 0 8.82 0.00 2.48 23.04 0.07 65.59 09:26:01 1 9.38 0.00 1.02 11.37 0.03 78.20 09:26:01 2 5.68 0.00 0.70 0.88 0.03 92.71 09:26:01 3 6.32 0.00 0.74 1.05 0.03 91.85 09:26:01 4 4.51 0.00 0.60 0.64 0.03 94.22 09:26:01 5 6.91 0.00 1.82 4.74 0.03 86.50 09:26:01 6 6.16 0.00 0.89 0.85 0.03 92.07 09:26:01 7 3.58 0.00 0.87 13.20 0.03 82.32 09:27:01 all 8.87 0.00 0.62 5.30 0.03 85.19 09:27:01 0 13.12 0.00 0.84 0.18 0.03 85.82 09:27:01 1 28.57 0.00 1.70 3.16 0.05 66.52 09:27:01 2 2.90 0.00 0.28 0.02 0.02 96.79 09:27:01 3 2.72 0.00 0.23 0.05 0.02 96.98 09:27:01 4 0.38 0.00 0.28 1.28 0.02 98.03 09:27:01 5 14.46 0.00 0.77 3.22 0.03 81.52 09:27:01 6 8.84 0.00 0.60 1.96 0.05 88.55 09:27:01 7 0.00 0.00 0.25 32.65 0.02 67.08 09:28:01 all 24.50 0.00 1.74 4.89 0.08 68.79 09:28:01 0 21.90 0.00 1.23 0.52 0.07 76.29 09:28:01 1 28.25 0.00 1.43 0.49 0.10 69.73 09:28:01 2 24.95 0.00 1.75 2.76 0.08 70.45 09:28:01 3 25.92 0.00 1.36 0.47 0.07 72.18 09:28:01 4 25.27 0.00 1.75 9.66 0.08 63.23 09:28:01 5 30.94 0.00 2.25 2.25 0.10 64.46 09:28:01 6 18.85 0.00 1.44 6.57 0.08 73.06 09:28:01 7 19.96 0.00 2.76 16.41 0.08 60.79 09:29:01 all 15.78 0.00 2.69 4.94 0.06 76.53 09:29:01 0 16.04 0.00 2.82 0.12 0.07 80.95 09:29:01 1 14.51 0.00 2.87 0.10 0.05 82.47 09:29:01 2 10.36 0.00 1.76 0.02 0.05 87.82 09:29:01 3 40.50 0.00 3.17 4.18 0.08 52.06 09:29:01 4 7.84 0.00 2.47 25.36 0.05 64.28 09:29:01 5 16.93 0.00 3.66 7.98 0.08 71.34 09:29:01 6 9.94 0.00 2.45 0.94 0.05 86.61 09:29:01 7 10.17 0.00 2.38 0.89 0.05 86.51 09:30:01 all 17.93 0.00 4.08 7.84 0.09 70.07 09:30:01 0 17.23 0.00 5.70 4.51 0.08 72.48 09:30:01 1 19.65 0.00 4.05 0.67 0.08 75.54 09:30:01 2 17.58 0.00 3.98 9.59 0.10 68.75 09:30:01 3 17.93 0.00 2.91 0.02 0.08 79.05 09:30:01 4 17.18 0.00 3.47 2.09 0.08 77.17 09:30:01 5 17.32 0.00 3.92 15.75 0.07 62.94 09:30:01 6 17.58 0.00 3.56 6.39 0.08 72.39 09:30:01 7 18.95 0.00 5.04 23.83 0.10 52.08 09:31:01 all 31.33 0.00 2.15 0.94 0.12 65.46 09:31:01 0 35.30 0.00 2.50 1.06 0.17 60.98 09:31:01 1 32.24 0.00 1.93 1.36 0.12 64.35 09:31:01 2 23.89 0.00 1.92 0.03 0.12 74.05 09:31:01 3 36.59 0.00 2.29 2.27 0.15 58.71 09:31:01 4 29.75 0.00 2.19 0.89 0.10 67.07 09:31:01 5 29.35 0.00 2.21 0.81 0.12 67.51 09:31:01 6 27.45 0.00 2.28 1.04 0.10 69.13 09:31:01 7 36.00 0.00 1.91 0.10 0.12 61.87 09:32:01 all 12.86 0.00 1.36 0.65 0.08 85.05 09:32:01 0 11.76 0.00 1.29 0.03 0.07 86.85 09:32:01 1 11.43 0.00 1.42 0.05 0.07 87.03 09:32:01 2 13.79 0.00 1.32 0.03 0.08 84.77 09:32:01 3 13.67 0.00 1.31 0.13 0.10 84.79 09:32:01 4 15.82 0.00 1.43 0.23 0.08 82.44 09:32:01 5 12.04 0.00 1.51 3.43 0.08 82.93 09:32:01 6 10.95 0.00 1.28 0.18 0.07 87.52 09:32:01 7 13.41 0.00 1.31 1.13 0.08 84.07 09:33:01 all 3.17 0.00 0.95 0.05 0.08 95.76 09:33:01 0 2.38 0.00 1.06 0.05 0.07 96.44 09:33:01 1 3.61 0.00 0.64 0.00 0.07 95.68 09:33:01 2 4.20 0.00 1.12 0.00 0.10 94.58 09:33:01 3 3.62 0.00 0.93 0.02 0.08 95.35 09:33:01 4 3.92 0.00 0.91 0.00 0.08 95.09 09:33:01 5 2.24 0.00 1.01 0.02 0.08 96.65 09:33:01 6 2.27 0.00 0.94 0.30 0.10 96.38 09:33:01 7 3.14 0.00 0.94 0.02 0.08 95.82 09:34:01 all 1.96 0.00 0.84 0.09 0.08 97.04 09:34:01 0 1.51 0.00 0.97 0.00 0.07 97.45 09:34:01 1 1.78 0.00 0.77 0.02 0.05 97.38 09:34:01 2 3.14 0.00 0.87 0.33 0.07 95.59 09:34:01 3 1.43 0.00 0.84 0.02 0.08 97.63 09:34:01 4 2.06 0.00 0.85 0.02 0.08 96.99 09:34:01 5 1.51 0.00 0.86 0.00 0.05 97.58 09:34:01 6 2.09 0.00 0.84 0.20 0.07 96.80 09:34:01 7 2.09 0.00 0.74 0.12 0.08 96.97 09:35:01 all 1.49 0.00 0.80 0.07 0.07 97.57 09:35:01 0 1.23 0.00 0.94 0.00 0.07 97.76 09:35:01 1 1.55 0.00 0.74 0.02 0.07 97.63 09:35:01 2 1.72 0.00 0.81 0.37 0.07 97.03 09:35:01 3 1.49 0.00 0.89 0.00 0.07 97.55 09:35:01 4 1.71 0.00 0.84 0.00 0.07 97.38 09:35:01 5 1.51 0.00 0.65 0.12 0.07 97.65 09:35:01 6 1.51 0.00 0.76 0.02 0.08 97.63 09:35:01 7 1.21 0.00 0.78 0.00 0.08 97.93 09:36:01 all 1.80 0.00 0.81 0.04 0.07 97.27 09:36:01 0 1.68 0.00 0.89 0.02 0.07 97.35 09:36:01 1 1.38 0.00 0.91 0.00 0.08 97.63 09:36:01 2 2.58 0.00 0.75 0.00 0.07 96.60 09:36:01 3 1.25 0.00 0.84 0.03 0.08 97.79 09:36:01 4 1.53 0.00 0.81 0.02 0.07 97.58 09:36:01 5 2.60 0.00 0.74 0.12 0.07 96.48 09:36:01 6 1.80 0.00 0.89 0.13 0.08 97.09 09:36:01 7 1.61 0.00 0.67 0.02 0.07 97.63 09:36:01 CPU %user %nice %system %iowait %steal %idle 09:37:01 all 8.09 0.00 1.30 0.40 0.05 90.15 09:37:01 0 14.51 0.00 1.66 0.49 0.07 83.29 09:37:01 1 6.07 0.00 1.17 0.15 0.05 92.56 09:37:01 2 19.32 0.00 1.46 0.10 0.07 79.05 09:37:01 3 4.26 0.00 1.14 0.05 0.07 94.48 09:37:01 4 3.49 0.00 1.11 0.08 0.03 95.28 09:37:01 5 6.72 0.00 1.37 0.03 0.05 91.82 09:37:01 6 6.75 0.00 1.14 1.95 0.05 90.11 09:37:01 7 3.62 0.00 1.34 0.37 0.05 94.62 Average: all 11.18 0.00 1.54 2.68 0.07 84.52 Average: 0 12.13 0.00 1.86 2.50 0.07 83.43 Average: 1 13.20 0.00 1.55 1.45 0.07 83.72 Average: 2 10.84 0.00 1.39 1.17 0.07 86.52 Average: 3 12.97 0.00 1.39 0.69 0.08 84.87 Average: 4 9.45 0.00 1.39 3.35 0.07 85.74 Average: 5 11.87 0.00 1.73 3.20 0.07 83.13 Average: 6 9.53 0.00 1.42 1.71 0.07 87.26 Average: 7 9.47 0.00 1.58 7.39 0.07 81.49