---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-12157 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 10G 145G 7% / 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 804 29167 0 2195 30935 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:7b:2b:40 brd ff:ff:ff:ff:ff:ff inet 10.30.107.67/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85521sec preferred_lft 85521sec inet6 fe80::f816:3eff:fe7b:2b40/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e7:2a:c8:fa 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:e7ff:fe2a:c8fa/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-12157) 01/14/24 _x86_64_ (8 CPU) 08:23:23 LINUX RESTART (8 CPU) 08:24:01 tps rtps wtps bread/s bwrtn/s 08:25:01 111.05 17.73 93.32 1021.83 58221.50 08:26:01 187.54 8.76 178.77 1618.66 73748.35 08:27:01 23.21 0.00 23.21 0.00 34611.40 08:28:01 1.98 0.00 1.98 0.00 937.71 08:29:01 3.70 0.00 3.70 0.00 4789.60 08:30:01 10.35 0.00 10.35 0.00 6851.39 08:31:01 2.17 0.00 2.17 0.00 1519.75 08:32:01 2.18 0.00 2.18 0.00 899.05 08:33:01 15.38 0.00 15.38 0.00 11633.12 08:34:01 18.00 0.00 18.00 0.00 13475.62 08:35:01 5.43 0.00 5.43 0.00 5688.65 08:36:01 8.88 0.00 8.88 0.00 5937.81 08:37:01 55.47 0.07 55.41 8.80 14722.61 Average: 34.26 2.04 32.21 203.80 17926.66 08:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:25:01 30119920 31732996 2819300 8.56 69720 1853160 1450976 4.27 839052 1687152 194108 08:26:01 29168696 31318780 3770524 11.45 82604 2345224 1941452 5.71 1372196 2037520 38292 08:27:01 29135572 31369068 3803648 11.55 82716 2414960 1947640 5.73 1342356 2098264 4076 08:28:01 28879384 31156780 4059836 12.33 82800 2441544 2187792 6.44 1558480 2136128 3208 08:29:01 28443120 30833072 4496100 13.65 82908 2581784 2451104 7.21 1910120 2217100 60 08:30:01 29011912 31370024 3927308 11.92 83044 2536304 1985660 5.84 1431256 2128228 20700 08:31:01 28797484 31198052 4141736 12.57 83112 2563372 2168896 6.38 1602772 2169860 2528 08:32:01 28559608 30996192 4379612 13.30 83188 2587356 2409116 7.09 1804348 2205388 308 08:33:01 29106288 31485860 3832932 11.64 83376 2572904 1845268 5.43 1343700 2116516 49556 08:34:01 29216112 31417580 3723108 11.30 83564 2387632 1947616 5.73 1334284 2022484 69712 08:35:01 28502048 30798908 4437172 13.47 83644 2488024 2536200 7.46 1959496 2108448 52 08:36:01 29004024 31326176 3935196 11.95 83728 2503556 2041916 6.01 1469552 2096344 11044 08:37:01 29960884 31739256 2978336 9.04 87796 1987180 1499360 4.41 926372 1726372 544 Average: 29069619 31287903 3869601 11.75 82477 2404846 2031769 5.98 1453383 2057677 30322 08:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 lo 1.47 1.47 0.16 0.16 0.00 0.00 0.00 0.00 08:25:01 ens3 59.57 40.48 998.81 7.43 0.00 0.00 0.00 0.00 08:26:01 docker0 42.27 111.50 2.67 1841.51 0.00 0.00 0.00 0.00 08:26:01 lo 2.33 2.33 0.22 0.22 0.00 0.00 0.00 0.00 08:26:01 ens3 185.39 108.33 1987.10 19.72 0.00 0.00 0.00 0.00 08:26:01 vethf8ba5ac 40.64 107.16 3.13 1789.78 0.00 0.00 0.00 0.15 08:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 ens3 4.20 4.18 0.97 1.78 0.00 0.00 0.00 0.00 08:27:01 vethf8ba5ac 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:28:01 ens3 0.18 0.15 0.06 0.22 0.00 0.00 0.00 0.00 08:28:01 vethf8ba5ac 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 ens3 0.30 0.20 0.13 0.41 0.00 0.00 0.00 0.00 08:29:01 vethf8ba5ac 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:30:01 ens3 1.42 1.20 0.31 0.75 0.00 0.00 0.00 0.00 08:30:01 vethf8ba5ac 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 ens3 0.15 0.08 0.05 0.20 0.00 0.00 0.00 0.00 08:31:01 vethf8ba5ac 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:32:01 ens3 0.17 0.12 0.06 0.01 0.00 0.00 0.00 0.00 08:32:01 vethf8ba5ac 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 ens3 6.40 5.80 1.36 2.45 0.00 0.00 0.00 0.00 08:33:01 vethf8ba5ac 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:34:01 ens3 11.15 10.68 2.49 4.28 0.00 0.00 0.00 0.00 08:34:01 vethf8ba5ac 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 ens3 0.13 0.12 0.05 0.04 0.00 0.00 0.00 0.00 08:35:01 vethf8ba5ac 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:36:01 ens3 1.50 1.30 0.33 0.73 0.00 0.00 0.00 0.00 08:36:01 vethf8ba5ac 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 109.25 104.08 24.39 34.74 0.00 0.00 0.00 0.00 Average: docker0 3.25 8.58 0.21 141.67 0.00 0.00 0.00 0.00 Average: lo 0.37 0.37 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 29.22 21.29 232.02 5.60 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-12157) 01/14/24 _x86_64_ (8 CPU) 08:23:23 LINUX RESTART (8 CPU) 08:24:01 CPU %user %nice %system %iowait %steal %idle 08:25:01 all 9.90 0.00 0.68 3.94 0.03 85.45 08:25:01 0 29.36 0.00 1.45 4.51 0.07 64.60 08:25:01 1 23.12 0.00 1.39 0.92 0.07 74.50 08:25:01 2 5.43 0.00 0.23 7.31 0.05 86.97 08:25:01 3 9.56 0.00 0.65 0.20 0.02 89.57 08:25:01 4 1.84 0.00 0.57 17.70 0.03 79.86 08:25:01 5 3.18 0.00 0.38 0.48 0.00 95.95 08:25:01 6 2.33 0.00 0.15 0.17 0.02 97.34 08:25:01 7 4.47 0.00 0.58 0.32 0.02 94.62 08:26:01 all 14.58 0.00 3.86 4.22 0.07 77.27 08:26:01 0 22.49 0.00 4.70 3.29 0.08 69.44 08:26:01 1 12.34 0.00 4.54 1.71 0.07 81.35 08:26:01 2 13.13 0.00 3.87 3.77 0.10 79.12 08:26:01 3 13.07 0.00 3.67 0.80 0.05 82.41 08:26:01 4 10.33 0.00 2.93 21.95 0.08 64.70 08:26:01 5 16.85 0.00 3.60 0.39 0.07 79.10 08:26:01 6 15.32 0.00 3.89 1.09 0.07 79.63 08:26:01 7 13.08 0.00 3.66 0.71 0.07 82.48 08:27:01 all 36.24 0.00 3.36 0.55 0.05 59.80 08:27:01 0 27.07 0.00 3.03 0.55 0.03 69.31 08:27:01 1 27.56 0.00 2.14 0.05 0.05 70.20 08:27:01 2 29.70 0.00 3.29 0.27 0.03 66.71 08:27:01 3 90.55 0.00 6.38 0.05 0.10 2.92 08:27:01 4 30.08 0.00 3.24 3.07 0.07 63.55 08:27:01 5 29.18 0.00 3.38 0.38 0.07 66.99 08:27:01 6 28.27 0.00 2.70 0.00 0.05 68.98 08:27:01 7 27.68 0.00 2.76 0.02 0.05 69.50 08:28:01 all 12.07 0.00 0.44 0.04 0.03 87.43 08:28:01 0 0.03 0.00 0.00 0.00 0.00 99.97 08:28:01 1 0.03 0.00 0.02 0.00 0.00 99.95 08:28:01 2 0.03 0.00 0.02 0.00 0.00 99.95 08:28:01 3 27.08 0.00 1.02 0.00 0.03 71.87 08:28:01 4 0.05 0.00 0.02 0.30 0.03 99.60 08:28:01 5 55.74 0.00 2.00 0.00 0.10 42.16 08:28:01 6 3.75 0.00 0.17 0.00 0.03 96.05 08:28:01 7 9.77 0.00 0.33 0.00 0.00 89.90 08:29:01 all 11.92 0.00 0.51 0.14 0.03 87.41 08:29:01 0 0.00 0.00 0.03 0.00 0.00 99.97 08:29:01 1 8.99 0.00 0.35 0.00 0.02 90.65 08:29:01 2 0.02 0.00 0.00 0.00 0.00 99.98 08:29:01 3 0.00 0.00 0.00 0.00 0.00 100.00 08:29:01 4 0.03 0.00 0.05 0.82 0.03 99.07 08:29:01 5 86.25 0.00 3.65 0.25 0.12 9.73 08:29:01 6 0.03 0.00 0.00 0.00 0.02 99.95 08:29:01 7 0.02 0.00 0.00 0.00 0.02 99.97 08:30:01 all 12.29 0.00 0.61 0.15 0.03 86.92 08:30:01 0 44.92 0.00 1.82 0.00 0.07 53.19 08:30:01 1 30.69 0.00 0.58 0.30 0.07 68.36 08:30:01 2 11.75 0.00 0.52 0.00 0.02 87.72 08:30:01 3 0.73 0.00 0.15 0.00 0.00 99.12 08:30:01 4 4.78 0.00 0.90 0.45 0.03 93.83 08:30:01 5 0.42 0.00 0.47 0.08 0.00 99.03 08:30:01 6 0.85 0.00 0.17 0.00 0.03 98.95 08:30:01 7 4.22 0.00 0.28 0.37 0.00 95.13 08:31:01 all 12.17 0.00 0.45 0.07 0.02 87.29 08:31:01 0 96.38 0.00 3.52 0.00 0.10 0.00 08:31:01 1 0.02 0.00 0.00 0.00 0.00 99.98 08:31:01 2 0.00 0.00 0.00 0.00 0.00 100.00 08:31:01 3 0.00 0.00 0.00 0.00 0.00 100.00 08:31:01 4 0.03 0.00 0.05 0.57 0.03 99.32 08:31:01 5 0.00 0.00 0.00 0.00 0.00 100.00 08:31:01 6 1.08 0.00 0.00 0.00 0.05 98.87 08:31:01 7 0.00 0.00 0.02 0.00 0.00 99.98 08:32:01 all 12.11 0.00 0.41 0.05 0.02 87.41 08:32:01 0 52.96 0.00 1.82 0.00 0.07 45.16 08:32:01 1 0.02 0.00 0.03 0.00 0.02 99.93 08:32:01 2 0.02 0.00 0.00 0.00 0.00 99.98 08:32:01 3 0.00 0.00 0.00 0.00 0.02 99.98 08:32:01 4 16.72 0.00 0.53 0.40 0.05 82.30 08:32:01 5 0.00 0.00 0.02 0.00 0.00 99.98 08:32:01 6 27.18 0.00 0.87 0.00 0.05 71.90 08:32:01 7 0.02 0.00 0.00 0.00 0.00 99.98 08:33:01 all 26.88 0.00 2.36 0.24 0.04 70.48 08:33:01 0 62.05 0.00 2.95 0.32 0.10 34.58 08:33:01 1 17.28 0.00 2.07 0.23 0.03 80.38 08:33:01 2 17.66 0.00 2.15 0.10 0.03 80.05 08:33:01 3 17.02 0.00 2.09 0.10 0.02 80.78 08:33:01 4 47.69 0.00 3.49 0.87 0.07 47.89 08:33:01 5 16.77 0.00 2.22 0.20 0.02 80.79 08:33:01 6 18.01 0.00 2.01 0.07 0.02 79.89 08:33:01 7 18.55 0.00 1.89 0.00 0.03 79.53 08:34:01 all 39.66 0.00 4.54 0.46 0.09 55.25 08:34:01 0 59.93 0.00 5.41 0.35 0.07 34.25 08:34:01 1 33.11 0.00 4.21 0.57 0.05 62.07 08:34:01 2 34.51 0.00 4.44 0.95 0.03 60.06 08:34:01 3 30.72 0.00 4.14 0.52 0.02 64.62 08:34:01 4 53.15 0.00 5.17 0.50 0.05 41.12 08:34:01 5 31.22 0.00 3.74 0.15 0.03 64.85 08:34:01 6 39.77 0.00 4.64 0.25 0.05 55.28 08:34:01 7 35.04 0.00 4.54 0.42 0.35 59.65 08:35:01 all 11.94 0.00 0.49 0.19 0.02 87.36 08:35:01 0 85.14 0.00 3.51 0.47 0.08 10.80 08:35:01 1 0.02 0.00 0.00 0.82 0.00 99.17 08:35:01 2 0.00 0.00 0.00 0.00 0.00 100.00 08:35:01 3 0.00 0.00 0.00 0.00 0.00 100.00 08:35:01 4 0.02 0.00 0.03 0.25 0.02 99.68 08:35:01 5 0.02 0.00 0.00 0.00 0.03 99.95 08:35:01 6 0.02 0.00 0.00 0.00 0.02 99.97 08:35:01 7 10.37 0.00 0.37 0.00 0.07 89.19 08:35:01 CPU %user %nice %system %iowait %steal %idle 08:36:01 all 11.93 0.00 0.71 0.14 0.03 87.19 08:36:01 0 0.23 0.00 0.08 0.00 0.00 99.68 08:36:01 1 0.25 0.00 0.33 0.05 0.02 99.35 08:36:01 2 0.27 0.00 0.12 0.00 0.00 99.62 08:36:01 3 0.18 0.00 0.12 0.00 0.02 99.68 08:36:01 4 84.32 0.00 3.66 0.07 0.12 11.84 08:36:01 5 4.58 0.00 0.80 0.32 0.00 94.30 08:36:01 6 0.60 0.00 0.08 0.49 0.07 98.76 08:36:01 7 5.18 0.00 0.52 0.17 0.03 94.10 08:37:01 all 27.70 0.00 4.72 0.42 0.06 67.10 08:37:01 0 23.05 0.00 4.30 0.02 0.05 72.58 08:37:01 1 19.64 0.00 4.68 0.07 0.03 75.59 08:37:01 2 20.10 0.00 4.71 0.23 0.03 74.92 08:37:01 3 30.45 0.00 4.61 0.37 0.05 64.52 08:37:01 4 59.51 0.00 6.47 1.17 0.12 32.74 08:37:01 5 21.16 0.00 4.65 0.07 0.05 74.07 08:37:01 6 25.97 0.00 4.42 1.12 0.07 68.42 08:37:01 7 21.73 0.00 3.96 0.28 0.05 73.98 Average: all 18.41 0.00 1.78 0.81 0.04 78.96 Average: 0 38.73 0.00 2.51 0.73 0.06 57.98 Average: 1 13.31 0.00 1.56 0.36 0.03 84.74 Average: 2 10.19 0.00 1.49 0.97 0.02 87.33 Average: 3 16.83 0.00 1.75 0.16 0.02 81.24 Average: 4 23.72 0.00 2.08 3.69 0.06 70.45 Average: 5 20.41 0.00 1.91 0.18 0.04 77.46 Average: 6 12.52 0.00 1.46 0.24 0.04 85.73 Average: 7 11.54 0.00 1.45 0.17 0.05 86.78