---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-240 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual 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: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Full AMD retpoline, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected 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 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 wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-240) 05/27/22 _x86_64_ (8 CPU) 05:14:41 LINUX RESTART (8 CPU) 05:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:16:01 327.85 45.56 282.29 0.00 4094.25 164502.05 0.00 05:17:01 168.36 1.28 167.07 0.00 16.93 36980.37 0.00 05:18:01 112.40 0.02 112.38 0.00 0.13 32755.21 0.00 05:19:01 1.60 0.00 1.60 0.00 0.00 21.21 0.00 05:20:01 1.40 0.02 1.38 0.00 0.13 15.46 0.00 05:21:01 1.03 0.00 1.03 0.00 0.00 12.93 0.00 05:22:01 1.17 0.00 1.17 0.00 0.00 13.20 0.00 05:23:01 1.60 0.00 1.60 0.00 0.00 18.53 0.00 05:24:01 0.92 0.00 0.92 0.00 0.00 10.53 0.00 05:25:01 1.83 0.00 1.83 0.00 0.00 25.46 0.00 05:26:01 0.97 0.00 0.97 0.00 0.00 12.26 0.00 Average: 56.28 4.26 52.02 0.00 373.76 21305.47 0.00 05:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:16:01 28971360 31751552 553536 1.68 117648 2932476 2468848 7.28 1128512 2406432 716 05:17:01 28185116 31588504 700876 2.13 163480 3437196 2492652 7.35 1549280 2682544 179028 05:18:01 27825072 31772972 518992 1.58 173572 3927180 1802408 5.31 1333500 3215100 376 05:19:01 27827024 31774952 516868 1.57 173596 3927184 1802408 5.31 1332516 3215104 192 05:20:01 27828632 31776564 514864 1.57 173620 3927192 1802408 5.31 1328976 3215108 12 05:21:01 27830128 31778232 513076 1.56 173664 3927196 1802408 5.31 1328740 3215116 180 05:22:01 27836308 31784436 506816 1.54 173684 3927196 1802408 5.31 1321904 3215116 16 05:23:01 27836900 31785268 506280 1.54 173712 3927200 1802408 5.31 1321900 3215332 172 05:24:01 27837144 31785516 505988 1.54 173736 3927200 1802408 5.31 1321952 3215332 164 05:25:01 27837096 31785508 505932 1.54 173796 3927184 1802408 5.31 1321820 3215312 52 05:26:01 27836512 31784976 506428 1.54 173820 3927188 1802408 5.31 1322400 3215320 212 Average: 27968299 31760771 531787 1.62 167666 3792217 1925743 5.68 1328318 3093256 16465 05:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:16:01 ens3 655.64 369.09 5851.67 101.86 0.00 0.00 0.00 0.00 05:16:01 lo 6.67 6.67 0.65 0.65 0.00 0.00 0.00 0.00 05:16:01 docker0 15.08 16.48 1.06 105.68 0.00 0.00 0.00 0.00 05:16:01 vethd97dd7e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 vethc76f54e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 ens3 192.08 145.44 1069.80 78.29 0.00 0.00 0.00 0.00 05:17:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 05:17:01 docker0 93.88 119.51 7.71 1016.73 0.00 0.00 0.00 0.00 05:17:01 veth245ccbd 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 05:18:01 ens3 123.11 79.32 2625.31 57.10 0.00 0.00 0.00 0.00 05:18:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 05:18:01 docker0 2.60 5.62 0.17 51.55 0.00 0.00 0.00 0.00 05:19:01 ens3 0.68 0.25 0.15 0.08 0.00 0.00 0.00 0.00 05:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 ens3 0.47 0.40 0.27 0.21 0.00 0.00 0.00 0.00 05:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 ens3 0.35 0.25 0.09 0.07 0.00 0.00 0.00 0.00 05:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 ens3 0.85 0.80 2.96 0.05 0.00 0.00 0.00 0.00 05:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 ens3 0.25 0.13 0.02 0.01 0.00 0.00 0.00 0.00 05:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 ens3 0.22 0.00 0.02 0.00 0.00 0.00 0.00 0.00 05:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:26:01 ens3 0.18 0.17 0.08 0.07 0.00 0.00 0.00 0.00 05:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 88.54 54.18 868.19 21.61 0.00 0.00 0.00 0.00 Average: lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 10.14 12.87 0.81 106.72 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-240) 05/27/22 _x86_64_ (8 CPU) 05:14:41 LINUX RESTART (8 CPU) 05:15:01 CPU %user %nice %system %iowait %steal %idle 05:16:01 all 9.81 0.00 4.57 3.22 1.49 80.91 05:16:01 0 8.78 0.00 4.88 1.49 1.54 83.32 05:16:01 1 8.76 0.00 5.86 3.45 1.47 80.46 05:16:01 2 10.72 0.00 5.15 4.84 1.62 77.67 05:16:01 3 10.88 0.00 3.84 1.89 1.60 81.79 05:16:01 4 9.19 0.00 4.15 1.22 1.31 84.13 05:16:01 5 12.57 0.00 4.62 3.25 1.39 78.17 05:16:01 6 10.29 0.00 3.34 2.57 1.29 82.50 05:16:01 7 7.28 0.00 4.74 7.06 1.74 79.19 05:17:01 all 31.99 0.00 6.32 1.99 0.29 59.41 05:17:01 0 31.23 0.00 6.28 1.42 0.27 60.80 05:17:01 1 30.65 0.00 6.30 3.18 0.24 59.64 05:17:01 2 31.94 0.00 6.33 0.32 0.27 61.13 05:17:01 3 32.73 0.00 7.14 2.01 0.32 57.81 05:17:01 4 32.60 0.00 6.06 1.87 0.27 59.20 05:17:01 5 30.53 0.00 5.85 0.49 0.30 62.83 05:17:01 6 31.83 0.00 6.25 4.06 0.32 57.55 05:17:01 7 34.44 0.00 6.35 2.57 0.30 56.34 05:18:01 all 8.63 0.00 2.72 1.23 0.99 86.43 05:18:01 0 7.39 0.00 2.63 0.10 0.89 89.00 05:18:01 1 7.97 0.00 2.32 0.40 0.99 88.32 05:18:01 2 8.34 0.00 3.31 5.22 0.90 82.22 05:18:01 3 10.21 0.00 2.81 1.31 1.05 84.62 05:18:01 4 8.38 0.00 2.51 1.41 1.05 86.65 05:18:01 5 8.32 0.00 2.19 0.28 0.85 88.35 05:18:01 6 9.01 0.00 2.77 1.02 0.97 86.23 05:18:01 7 9.45 0.00 3.18 0.07 1.25 86.06 05:19:01 all 0.09 0.00 0.01 0.02 0.04 99.83 05:19:01 0 0.02 0.00 0.03 0.00 0.02 99.93 05:19:01 1 0.02 0.00 0.00 0.07 0.00 99.92 05:19:01 2 0.03 0.00 0.00 0.03 0.05 99.88 05:19:01 3 0.00 0.00 0.02 0.10 0.03 99.85 05:19:01 4 0.02 0.00 0.02 0.00 0.02 99.95 05:19:01 5 0.60 0.00 0.03 0.00 0.03 99.33 05:19:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:19:01 7 0.02 0.00 0.02 0.00 0.18 99.78 05:20:01 all 0.11 0.00 0.04 0.04 0.05 99.77 05:20:01 0 0.02 0.00 0.05 0.00 0.03 99.90 05:20:01 1 0.05 0.00 0.03 0.15 0.08 99.68 05:20:01 2 0.05 0.00 0.03 0.10 0.03 99.78 05:20:01 3 0.03 0.00 0.02 0.02 0.02 99.92 05:20:01 4 0.02 0.00 0.03 0.00 0.03 99.92 05:20:01 5 0.48 0.00 0.03 0.02 0.03 99.43 05:20:01 6 0.18 0.00 0.03 0.03 0.05 99.70 05:20:01 7 0.03 0.00 0.05 0.00 0.08 99.83 05:21:01 all 0.05 0.00 0.01 0.02 0.07 99.84 05:21:01 0 0.00 0.00 0.00 0.03 0.07 99.90 05:21:01 1 0.03 0.00 0.03 0.13 0.20 99.60 05:21:01 2 0.03 0.00 0.02 0.00 0.08 99.87 05:21:01 3 0.00 0.00 0.02 0.00 0.08 99.90 05:21:01 4 0.00 0.00 0.00 0.00 0.03 99.97 05:21:01 5 0.00 0.00 0.02 0.00 0.05 99.93 05:21:01 6 0.32 0.00 0.00 0.00 0.05 99.63 05:21:01 7 0.00 0.00 0.02 0.00 0.03 99.95 05:22:01 all 0.04 0.00 0.03 0.03 0.12 99.77 05:22:01 0 0.05 0.00 0.07 0.00 0.10 99.78 05:22:01 1 0.05 0.00 0.05 0.10 0.42 99.39 05:22:01 2 0.02 0.00 0.02 0.00 0.03 99.93 05:22:01 3 0.02 0.00 0.05 0.13 0.18 99.62 05:22:01 4 0.02 0.00 0.00 0.00 0.03 99.95 05:22:01 5 0.02 0.00 0.00 0.00 0.03 99.95 05:22:01 6 0.17 0.00 0.03 0.00 0.12 99.68 05:22:01 7 0.02 0.00 0.03 0.00 0.07 99.88 05:23:01 all 0.03 0.00 0.02 0.01 0.05 99.90 05:23:01 0 0.02 0.00 0.00 0.02 0.03 99.93 05:23:01 1 0.02 0.00 0.02 0.03 0.17 99.77 05:23:01 2 0.02 0.00 0.02 0.00 0.03 99.93 05:23:01 3 0.02 0.00 0.03 0.00 0.03 99.92 05:23:01 4 0.02 0.00 0.02 0.00 0.00 99.97 05:23:01 5 0.03 0.00 0.05 0.00 0.05 99.87 05:23:01 6 0.10 0.00 0.00 0.00 0.03 99.87 05:23:01 7 0.00 0.00 0.00 0.00 0.03 99.97 05:24:01 all 0.03 0.00 0.01 0.00 0.03 99.93 05:24:01 0 0.03 0.00 0.02 0.02 0.02 99.92 05:24:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:24:01 2 0.10 0.00 0.05 0.00 0.10 99.75 05:24:01 3 0.03 0.00 0.02 0.00 0.00 99.95 05:24:01 4 0.00 0.00 0.00 0.00 0.02 99.98 05:24:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:24:01 6 0.00 0.00 0.00 0.00 0.05 99.95 05:24:01 7 0.02 0.00 0.02 0.00 0.03 99.93 05:25:01 all 0.10 0.00 0.01 0.01 0.00 99.88 05:25:01 0 0.00 0.00 0.02 0.02 0.00 99.97 05:25:01 1 0.02 0.00 0.03 0.03 0.02 99.90 05:25:01 2 0.07 0.00 0.00 0.00 0.00 99.93 05:25:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:25:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:25:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:25:01 6 0.71 0.00 0.00 0.00 0.00 99.29 05:25:01 7 0.00 0.00 0.00 0.00 0.00 100.00 05:26:01 all 0.21 0.00 0.01 0.01 0.02 99.75 05:26:01 0 0.02 0.00 0.02 0.02 0.02 99.93 05:26:01 1 0.05 0.00 0.00 0.03 0.08 99.83 05:26:01 2 0.05 0.00 0.00 0.00 0.02 99.93 05:26:01 3 0.02 0.00 0.02 0.00 0.02 99.95 05:26:01 4 0.02 0.00 0.02 0.00 0.00 99.97 05:26:01 5 0.03 0.00 0.03 0.00 0.00 99.93 05:26:01 6 1.50 0.00 0.00 0.00 0.02 98.48 05:26:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.61 0.00 1.24 0.59 0.29 93.27 Average: 0 4.28 0.00 1.26 0.28 0.27 93.90 Average: 1 4.30 0.00 1.33 0.69 0.33 93.36 Average: 2 4.63 0.00 1.35 0.95 0.29 92.77 Average: 3 4.87 0.00 1.26 0.49 0.30 93.07 Average: 4 4.53 0.00 1.16 0.41 0.25 93.65 Average: 5 4.75 0.00 1.16 0.37 0.25 93.47 Average: 6 4.87 0.00 1.12 0.69 0.26 93.05 Average: 7 4.62 0.00 1.30 0.87 0.34 92.87