---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-1672 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: 2799.998 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 712K 3.2G 1% /run /dev/vda1 155G 16G 140G 11% / 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 920 22693 0 8553 30791 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:d1:98:8f brd ff:ff:ff:ff:ff:ff inet 10.30.107.11/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85563sec preferred_lft 85563sec inet6 fe80::f816:3eff:fed1:988f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e5:42:0f:4a 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 inet6 fe80::42:e5ff:fe42:f4a/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-1672) 10/09/25 _x86_64_ (8 CPU) 20:21:21 LINUX RESTART (8 CPU) 20:22:02 tps rtps wtps bread/s bwrtn/s 20:23:03 113.89 14.07 99.82 517.45 66177.95 20:24:01 322.22 21.24 300.98 2363.49 178278.06 20:25:01 519.75 2.78 516.96 424.33 109934.48 20:26:01 17.63 0.00 17.63 0.00 451.32 20:27:01 41.95 6.97 34.98 1287.73 5413.20 20:28:01 205.12 0.50 204.62 19.06 34022.06 20:29:01 15.86 0.00 15.86 0.00 380.01 20:30:01 18.55 0.00 18.55 0.00 430.86 20:31:01 30.06 0.00 30.06 0.00 485.65 20:32:01 17.91 0.00 17.91 0.00 395.67 20:33:01 12.46 0.00 12.46 0.00 608.03 20:34:01 23.48 0.17 23.31 26.00 738.28 20:35:01 67.41 1.27 66.14 89.45 2257.49 Average: 107.65 3.58 104.06 358.82 30409.89 20:22:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:23:03 30103828 31681488 2835392 8.61 69512 1817736 1381388 4.06 866200 1674744 161272 20:24:01 24014552 31627676 8924668 27.09 154216 7506132 1748516 5.14 1033016 7282308 2986212 20:25:01 20578052 28402852 12361168 37.53 171440 7689640 12699108 37.36 4540312 7080100 3112 20:26:01 20138964 27966792 12800256 38.86 171976 7694744 12648312 37.21 5028900 7023932 328 20:27:01 19646100 27812652 13293120 40.36 186012 7992516 13440084 39.54 5261900 7245668 189112 20:28:01 19187892 27624348 13751328 41.75 204208 8213996 13240188 38.96 5800104 7134352 3784 20:29:01 19162204 27601188 13777016 41.83 204352 8216176 13255172 39.00 5824852 7135816 616 20:30:01 19132224 27574380 13806996 41.92 204528 8219124 13302800 39.14 5852396 7138136 1136 20:31:01 18471232 26917848 14467988 43.92 204688 8223256 13953812 41.06 6510068 7138184 704 20:32:01 18459536 26910844 14479684 43.96 204804 8227948 13986348 41.15 6518592 7142072 1208 20:33:01 18388796 26852728 14550424 44.17 204912 8239948 14038524 41.30 6577144 7153764 820 20:34:01 19369196 27790816 13570024 41.20 205160 8205324 11789232 34.69 5691288 7086744 420 20:35:01 23232932 31521808 9706288 29.47 206924 8065100 1705264 5.02 2091112 6916120 8908 Average: 20760424 28483494 12178796 36.97 184056 7562434 10552981 31.05 4738145 6703995 258279 20:22:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:23:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:23:03 lo 1.18 1.18 0.14 0.14 0.00 0.00 0.00 0.00 20:23:03 ens3 58.09 39.91 957.98 7.48 0.00 0.00 0.00 0.00 20:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:24:01 lo 19.43 19.43 1.77 1.77 0.00 0.00 0.00 0.00 20:24:01 ens3 1526.90 879.19 50206.34 74.59 0.00 0.00 0.00 0.00 20:25:01 veth98dcb15 2.87 3.57 0.40 0.37 0.00 0.00 0.00 0.00 20:25:01 vethb6e45f5 92.05 91.92 15.60 18.63 0.00 0.00 0.00 0.00 20:25:01 veth173eedc 0.17 0.77 0.01 0.08 0.00 0.00 0.00 0.00 20:25:01 vethf2c31b1 129.60 144.81 24.55 23.28 0.00 0.00 0.00 0.00 20:26:01 veth98dcb15 6.45 9.60 0.99 0.74 0.00 0.00 0.00 0.00 20:26:01 vethb6e45f5 0.13 0.40 0.43 0.03 0.00 0.00 0.00 0.00 20:26:01 veth173eedc 1.00 1.35 0.09 0.21 0.00 0.00 0.00 0.00 20:26:01 vethf2c31b1 21.71 24.34 3.77 6.65 0.00 0.00 0.00 0.00 20:27:01 veth98dcb15 6.95 10.08 1.17 0.87 0.00 0.00 0.00 0.00 20:27:01 vethb6e45f5 0.50 0.52 0.56 0.04 0.00 0.00 0.00 0.00 20:27:01 veth173eedc 1.10 1.38 0.11 0.63 0.00 0.00 0.00 0.00 20:27:01 vethf2c31b1 4.32 5.38 0.57 0.70 0.00 0.00 0.00 0.00 20:28:01 veth98dcb15 9.13 12.60 1.88 2.42 0.00 0.00 0.00 0.00 20:28:01 vethb6e45f5 0.55 0.52 0.56 0.04 0.00 0.00 0.00 0.00 20:28:01 veth173eedc 1.43 1.93 0.15 2.83 0.00 0.00 0.00 0.00 20:28:01 vethf2c31b1 24.58 28.78 17.66 5.14 0.00 0.00 0.00 0.00 20:29:01 veth98dcb15 10.18 13.70 2.21 2.60 0.00 0.00 0.00 0.00 20:29:01 vethb6e45f5 0.42 0.35 0.56 0.03 0.00 0.00 0.00 0.00 20:29:01 veth173eedc 2.23 2.83 0.27 5.01 0.00 0.00 0.00 0.00 20:29:01 vethf2c31b1 35.77 40.34 21.64 8.34 0.00 0.00 0.00 0.00 20:30:01 veth98dcb15 10.98 14.51 2.52 3.54 0.00 0.00 0.00 0.00 20:30:01 vethb6e45f5 0.37 0.28 0.55 0.03 0.00 0.00 0.00 0.00 20:30:01 veth173eedc 2.02 2.73 0.25 5.21 0.00 0.00 0.00 0.00 20:30:01 vethf2c31b1 43.21 46.18 43.21 13.25 0.00 0.00 0.00 0.00 20:31:01 veth98dcb15 11.21 14.66 2.69 5.17 0.00 0.00 0.00 0.00 20:31:01 vethb6e45f5 101.10 100.52 13.60 25.93 0.00 0.00 0.00 0.00 20:31:01 veth173eedc 2.08 2.83 0.24 4.76 0.00 0.00 0.00 0.00 20:31:01 vethf2c31b1 209.12 215.30 80.64 26.30 0.00 0.00 0.00 0.01 20:32:01 veth98dcb15 14.56 18.40 3.82 6.08 0.00 0.00 0.00 0.00 20:32:01 vethb6e45f5 3.90 3.72 1.50 1.19 0.00 0.00 0.00 0.00 20:32:01 veth173eedc 2.52 3.60 0.30 7.35 0.00 0.00 0.00 0.00 20:32:01 vethf2c31b1 136.04 142.33 80.96 21.90 0.00 0.00 0.00 0.01 20:33:01 veth98dcb15 11.48 14.90 3.01 3.86 0.00 0.00 0.00 0.00 20:33:01 vethb6e45f5 0.53 0.43 0.64 0.03 0.00 0.00 0.00 0.00 20:33:01 veth173eedc 4.67 5.68 8.79 6.38 0.00 0.00 0.00 0.00 20:33:01 vethf2c31b1 46.06 50.04 46.09 10.36 0.00 0.00 0.00 0.00 20:34:01 veth98dcb15 6.57 9.62 0.98 0.73 0.00 0.00 0.00 0.00 20:34:01 vethb6e45f5 0.43 0.62 0.63 0.04 0.00 0.00 0.00 0.00 20:34:01 veth173eedc 1.55 2.08 0.12 0.28 0.00 0.00 0.00 0.00 20:34:01 vethf2c31b1 2.10 2.98 0.24 0.25 0.00 0.00 0.00 0.00 20:35:01 docker0 32.78 55.27 3.39 1392.89 0.00 0.00 0.00 0.00 20:35:01 lo 38.79 38.79 3.41 3.41 0.00 0.00 0.00 0.00 20:35:01 ens3 2111.33 1262.06 53027.98 209.45 0.00 0.00 0.00 0.00 Average: docker0 2.52 4.26 0.26 107.28 0.00 0.00 0.00 0.00 Average: lo 2.69 2.69 0.24 0.24 0.00 0.00 0.00 0.00 Average: ens3 135.22 79.49 4020.14 10.75 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-1672) 10/09/25 _x86_64_ (8 CPU) 20:21:21 LINUX RESTART (8 CPU) 20:22:02 CPU %user %nice %system %iowait %steal %idle 20:23:03 all 6.80 0.00 0.48 7.45 0.03 85.25 20:23:03 0 24.13 0.00 1.73 2.01 0.07 72.07 20:23:03 1 16.19 0.00 1.08 0.69 0.03 82.01 20:23:03 2 7.06 0.00 0.39 0.18 0.03 92.33 20:23:03 3 1.48 0.00 0.08 0.00 0.02 98.42 20:23:03 4 3.30 0.00 0.20 25.04 0.02 71.45 20:23:03 5 0.26 0.00 0.10 15.49 0.02 84.13 20:23:03 6 1.94 0.00 0.13 5.29 0.05 92.59 20:23:03 7 0.05 0.00 0.10 11.00 0.00 88.85 20:24:01 all 19.38 0.00 8.11 10.19 0.08 62.24 20:24:01 0 18.49 0.00 8.00 2.48 0.07 70.96 20:24:01 1 18.71 0.00 7.87 2.28 0.07 71.08 20:24:01 2 28.23 0.00 9.33 18.73 0.09 43.63 20:24:01 3 17.29 0.00 8.74 13.70 0.09 60.18 20:24:01 4 20.41 0.00 8.33 16.79 0.09 54.39 20:24:01 5 17.46 0.00 7.48 11.22 0.07 63.78 20:24:01 6 17.88 0.00 6.91 11.59 0.09 63.53 20:24:01 7 16.61 0.00 8.17 4.87 0.09 70.25 20:25:01 all 46.90 0.00 5.49 3.47 0.11 44.03 20:25:01 0 46.61 0.00 5.95 0.94 0.10 46.39 20:25:01 1 48.61 0.00 5.51 1.11 0.10 44.66 20:25:01 2 43.53 0.00 6.38 19.79 0.14 30.17 20:25:01 3 52.09 0.00 5.55 1.53 0.12 40.71 20:25:01 4 42.48 0.00 4.90 0.63 0.10 51.89 20:25:01 5 45.58 0.00 5.17 0.72 0.10 48.43 20:25:01 6 50.40 0.00 5.26 0.47 0.12 43.74 20:25:01 7 45.80 0.00 5.22 2.69 0.10 46.18 20:26:01 all 19.55 0.00 1.60 0.08 0.10 78.67 20:26:01 0 16.27 0.00 1.46 0.00 0.10 82.17 20:26:01 1 21.93 0.00 1.79 0.02 0.10 76.16 20:26:01 2 22.79 0.00 1.77 0.05 0.10 75.29 20:26:01 3 19.43 0.00 1.74 0.03 0.10 78.69 20:26:01 4 18.01 0.00 1.42 0.02 0.10 80.45 20:26:01 5 19.44 0.00 1.49 0.00 0.12 78.95 20:26:01 6 20.24 0.00 1.46 0.35 0.10 77.85 20:26:01 7 18.32 0.00 1.59 0.13 0.12 79.84 20:27:01 all 4.06 0.00 0.94 0.34 0.09 94.57 20:27:01 0 3.41 0.00 1.02 0.20 0.08 95.29 20:27:01 1 4.41 0.00 0.64 0.03 0.07 94.85 20:27:01 2 5.45 0.00 1.17 0.13 0.08 93.17 20:27:01 3 4.29 0.00 1.02 0.65 0.07 93.97 20:27:01 4 3.34 0.00 0.99 0.10 0.10 95.47 20:27:01 5 4.28 0.00 0.97 1.00 0.10 93.64 20:27:01 6 3.95 0.00 0.90 0.47 0.07 94.61 20:27:01 7 3.30 0.00 0.87 0.17 0.08 95.58 20:28:01 all 9.70 0.00 1.91 2.24 0.09 86.07 20:28:01 0 7.98 0.00 1.84 0.89 0.10 89.19 20:28:01 1 7.49 0.00 1.80 0.73 0.08 89.89 20:28:01 2 12.74 0.00 2.90 1.68 0.08 82.60 20:28:01 3 8.50 0.00 2.27 8.62 0.12 80.49 20:28:01 4 9.67 0.00 1.44 0.10 0.08 88.70 20:28:01 5 15.53 0.00 1.97 1.66 0.08 80.75 20:28:01 6 8.18 0.00 1.54 0.80 0.10 89.38 20:28:01 7 7.53 0.00 1.41 3.45 0.10 87.51 20:29:01 all 4.64 0.00 0.46 0.04 0.09 94.76 20:29:01 0 5.45 0.00 0.50 0.00 0.10 93.95 20:29:01 1 4.61 0.00 0.47 0.05 0.08 94.78 20:29:01 2 4.07 0.00 0.45 0.08 0.10 95.30 20:29:01 3 5.40 0.00 0.64 0.00 0.08 93.88 20:29:01 4 2.92 0.00 0.37 0.00 0.10 96.61 20:29:01 5 5.58 0.00 0.52 0.15 0.10 93.66 20:29:01 6 4.21 0.00 0.33 0.02 0.08 95.35 20:29:01 7 4.90 0.00 0.49 0.02 0.10 94.50 20:30:01 all 5.25 0.00 0.49 0.08 0.09 94.09 20:30:01 0 6.68 0.00 0.52 0.10 0.10 92.60 20:30:01 1 3.45 0.00 0.39 0.00 0.08 96.08 20:30:01 2 5.92 0.00 0.40 0.07 0.10 93.51 20:30:01 3 6.25 0.00 0.52 0.05 0.10 93.08 20:30:01 4 4.86 0.00 0.53 0.00 0.07 94.54 20:30:01 5 4.33 0.00 0.57 0.27 0.10 94.73 20:30:01 6 5.51 0.00 0.42 0.07 0.08 93.92 20:30:01 7 5.01 0.00 0.57 0.03 0.10 94.29 20:31:01 all 7.91 0.00 0.85 0.08 0.10 91.07 20:31:01 0 8.42 0.00 1.02 0.03 0.12 90.41 20:31:01 1 6.70 0.00 0.69 0.03 0.10 92.48 20:31:01 2 7.31 0.00 0.82 0.02 0.10 91.75 20:31:01 3 8.75 0.00 0.74 0.03 0.08 90.40 20:31:01 4 7.95 0.00 0.72 0.00 0.10 91.23 20:31:01 5 8.49 0.00 1.07 0.23 0.12 90.08 20:31:01 6 7.83 0.00 0.95 0.08 0.08 91.05 20:31:01 7 7.79 0.00 0.80 0.17 0.08 91.16 20:32:01 all 5.87 0.00 0.64 0.22 0.09 93.17 20:32:01 0 5.20 0.00 0.67 0.05 0.08 93.99 20:32:01 1 5.74 0.00 0.57 0.20 0.08 93.40 20:32:01 2 7.02 0.00 0.80 0.28 0.10 91.79 20:32:01 3 5.83 0.00 0.62 0.65 0.10 92.80 20:32:01 4 5.69 0.00 0.77 0.03 0.08 93.43 20:32:01 5 6.10 0.00 0.60 0.28 0.10 92.91 20:32:01 6 6.30 0.00 0.59 0.03 0.07 93.01 20:32:01 7 5.11 0.00 0.53 0.23 0.08 94.03 20:33:01 all 3.31 0.00 0.42 0.09 0.08 96.11 20:33:01 0 3.52 0.00 0.37 0.00 0.07 96.05 20:33:01 1 3.83 0.00 0.33 0.00 0.07 95.77 20:33:01 2 4.81 0.00 0.48 0.00 0.08 94.62 20:33:01 3 2.93 0.00 0.57 0.13 0.08 96.29 20:33:01 4 3.24 0.00 0.43 0.02 0.08 96.22 20:33:01 5 2.70 0.00 0.35 0.50 0.07 96.38 20:33:01 6 2.92 0.00 0.40 0.00 0.08 96.59 20:33:01 7 2.51 0.00 0.35 0.05 0.08 97.01 20:33:01 CPU %user %nice %system %iowait %steal %idle 20:34:01 all 2.19 0.00 0.73 0.08 0.07 96.92 20:34:01 0 1.99 0.00 0.77 0.15 0.07 97.02 20:34:01 1 2.15 0.00 0.70 0.03 0.05 97.07 20:34:01 2 3.04 0.00 0.82 0.03 0.08 96.02 20:34:01 3 2.06 0.00 0.65 0.02 0.08 97.19 20:34:01 4 1.92 0.00 0.82 0.02 0.08 97.16 20:34:01 5 1.79 0.00 0.77 0.27 0.07 97.11 20:34:01 6 1.97 0.00 0.67 0.07 0.05 97.24 20:34:01 7 2.61 0.00 0.72 0.05 0.07 96.56 20:35:01 all 6.09 0.00 0.80 0.26 0.05 92.80 20:35:01 0 6.39 0.00 1.00 0.25 0.03 92.32 20:35:01 1 1.19 0.00 0.76 0.10 0.07 97.89 20:35:01 2 1.07 0.00 0.47 0.05 0.03 98.38 20:35:01 3 0.37 0.00 0.50 0.03 0.02 99.08 20:35:01 4 7.36 0.00 0.69 0.12 0.05 91.79 20:35:01 5 0.82 0.00 0.70 1.34 0.10 97.04 20:35:01 6 29.55 0.00 1.70 0.18 0.07 68.49 20:35:01 7 2.00 0.00 0.58 0.02 0.05 97.35 Average: all 10.83 0.00 1.74 1.87 0.08 85.48 Average: 0 11.86 0.00 1.89 0.54 0.08 85.63 Average: 1 11.11 0.00 1.72 0.40 0.08 86.70 Average: 2 11.66 0.00 1.98 3.08 0.09 83.19 Average: 3 10.28 0.00 1.78 1.91 0.08 85.94 Average: 4 10.02 0.00 1.64 3.28 0.08 84.99 Average: 5 10.13 0.00 1.65 2.54 0.09 85.59 Average: 6 12.32 0.00 1.61 1.46 0.08 84.52 Average: 7 9.29 0.00 1.62 1.76 0.08 87.25