---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-26970 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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: 2799.998 BogoMIPS: 5599.99 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 Mmio stale data: 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; Retpolines, 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-26970) 01/09/24 _x86_64_ (8 CPU) 03:52:31 LINUX RESTART (8 CPU) 03:53:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:54:01 142.99 15.98 127.01 0.00 2007.93 105946.65 0.00 03:55:01 163.57 1.15 162.42 0.00 13.73 51703.12 0.00 03:56:01 75.64 0.20 75.44 0.00 9.87 19758.84 0.00 03:57:01 138.70 0.08 138.62 0.00 14.53 36470.91 0.00 03:58:01 54.11 10.60 43.51 0.00 5155.01 8503.93 0.00 03:59:01 5.40 0.02 5.38 0.00 0.13 113.18 0.00 04:00:01 2.05 0.00 2.05 0.00 0.00 25.33 0.00 04:01:01 1.48 0.00 1.48 0.00 0.00 17.73 0.00 04:02:01 0.77 0.00 0.77 0.00 0.00 8.40 0.00 04:03:01 1.83 0.00 1.83 0.00 0.00 21.86 0.00 04:04:01 0.97 0.00 0.97 0.00 0.00 16.26 0.00 Average: 53.28 2.53 50.75 0.00 652.59 20105.32 0.00 03:53:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:54:01 29189072 31507704 809532 2.46 77476 2509960 2008468 5.92 1050844 2252384 1720 03:55:01 27812528 31227840 1072268 3.26 150088 3431264 2352752 6.93 1594912 2962340 274608 03:56:01 28278128 31459152 839348 2.55 153948 3196060 2082752 6.14 1304096 2787636 23236 03:57:01 27592468 31528500 771696 2.35 164812 3891072 1746404 5.15 1284700 3441756 376 03:58:01 27115504 31507632 763352 2.32 194156 4315556 1705380 5.03 1594760 3574188 1028 03:59:01 27126316 31513528 758088 2.31 192712 4312304 1716412 5.06 1588752 3570944 484 04:00:01 27126900 31514072 757472 2.30 192764 4312308 1716412 5.06 1588768 3570956 148 04:01:01 27135192 31522412 749092 2.28 192788 4312312 1716412 5.06 1580160 3570960 12 04:02:01 27136396 31523652 748048 2.27 192804 4312312 1716412 5.06 1580320 3570956 16 04:03:01 27139496 31526816 744676 2.26 192844 4312316 1716412 5.06 1576840 3570960 148 04:04:01 27139448 31526776 744628 2.26 192880 4312316 1716412 5.06 1577628 3570960 220 Average: 27526495 31487099 796200 2.42 172479 3928889 1835839 5.41 1483798 3313095 27454 03:53:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:54:01 veth638be38 53.80 61.31 5.21 52.81 0.00 0.00 0.00 0.00 03:54:01 lo 6.58 6.58 0.64 0.64 0.00 0.00 0.00 0.00 03:54:01 docker0 67.45 76.46 5.62 189.81 0.00 0.00 0.00 0.00 03:54:01 ens3 556.33 357.36 5655.84 83.83 0.00 0.00 0.00 0.00 03:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:55:01 veth4f853c9 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 03:55:01 docker0 173.84 321.16 14.40 2316.80 0.00 0.00 0.00 0.00 03:55:01 ens3 356.56 204.28 2341.05 86.42 0.00 0.00 0.00 0.00 03:56:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 03:56:01 docker0 1.33 2.63 0.08 30.89 0.00 0.00 0.00 0.00 03:56:01 ens3 25.28 15.25 51.63 9.14 0.00 0.00 0.00 0.00 03:56:01 veth3041b7a 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:57:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 03:57:01 docker0 2.87 5.00 0.18 64.81 0.00 0.00 0.00 0.00 03:57:01 ens3 104.13 68.94 2649.90 13.86 0.00 0.00 0.00 0.00 03:58:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 03:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 ens3 205.75 97.15 2736.71 7.59 0.00 0.00 0.00 0.00 03:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 ens3 0.60 0.40 0.10 0.09 0.00 0.00 0.00 0.00 04:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 ens3 0.23 0.13 0.01 0.01 0.00 0.00 0.00 0.00 04:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 ens3 1.10 0.45 0.45 0.28 0.00 0.00 0.00 0.00 04:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 04:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 ens3 0.57 0.12 0.12 0.07 0.00 0.00 0.00 0.00 Average: lo 0.90 0.90 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 22.25 36.78 1.84 236.64 0.00 0.00 0.00 0.00 Average: ens3 113.02 67.21 1214.73 18.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-26970) 01/09/24 _x86_64_ (8 CPU) 03:52:31 LINUX RESTART (8 CPU) 03:53:02 CPU %user %nice %system %iowait %steal %idle 03:54:01 all 8.40 0.00 2.98 3.01 0.07 85.55 03:54:01 0 6.37 0.00 2.75 2.29 0.07 88.52 03:54:01 1 9.85 0.00 2.24 3.56 0.07 84.28 03:54:01 2 8.36 0.00 3.54 15.46 0.09 72.56 03:54:01 3 9.58 0.00 3.20 0.17 0.07 86.98 03:54:01 4 7.25 0.00 2.88 0.65 0.07 89.15 03:54:01 5 8.44 0.00 2.53 0.77 0.07 88.18 03:54:01 6 7.87 0.00 2.74 0.96 0.05 88.39 03:54:01 7 9.46 0.00 3.95 0.27 0.05 86.27 03:55:01 all 14.92 0.00 3.38 3.64 0.08 77.97 03:55:01 0 15.18 0.00 4.01 4.81 0.08 75.92 03:55:01 1 14.62 0.00 3.02 0.54 0.08 81.74 03:55:01 2 14.42 0.00 4.33 18.90 0.08 62.27 03:55:01 3 14.39 0.00 3.41 2.79 0.14 79.27 03:55:01 4 15.36 0.00 2.68 0.13 0.05 81.77 03:55:01 5 14.75 0.00 3.66 0.72 0.07 80.80 03:55:01 6 15.69 0.00 2.60 0.44 0.07 81.20 03:55:01 7 14.95 0.00 3.35 0.94 0.07 80.69 03:56:01 all 32.91 0.00 3.70 2.06 0.08 61.25 03:56:01 0 29.37 0.00 3.47 3.97 0.07 63.12 03:56:01 1 33.11 0.00 4.54 5.75 0.07 56.53 03:56:01 2 34.81 0.00 3.95 0.30 0.07 60.87 03:56:01 3 30.54 0.00 2.96 3.89 0.10 62.51 03:56:01 4 33.78 0.00 3.84 0.32 0.08 61.97 03:56:01 5 34.52 0.00 4.29 0.39 0.07 60.73 03:56:01 6 34.78 0.00 3.33 1.50 0.07 60.32 03:56:01 7 32.33 0.00 3.25 0.35 0.08 63.98 03:57:01 all 14.12 0.00 2.61 2.60 0.05 80.63 03:57:01 0 12.67 0.00 1.96 4.00 0.05 81.32 03:57:01 1 14.98 0.00 2.75 5.07 0.05 77.14 03:57:01 2 15.11 0.00 3.04 0.49 0.05 81.31 03:57:01 3 12.04 0.00 2.65 10.03 0.07 75.21 03:57:01 4 14.91 0.00 2.72 0.08 0.05 82.24 03:57:01 5 16.31 0.00 3.46 0.05 0.05 80.13 03:57:01 6 13.67 0.00 2.21 1.07 0.05 83.00 03:57:01 7 13.22 0.00 2.02 0.05 0.05 84.66 03:58:01 all 2.68 0.00 1.29 0.69 0.03 95.31 03:58:01 0 2.29 0.00 1.05 1.70 0.02 94.94 03:58:01 1 1.89 0.00 0.84 0.15 0.03 97.09 03:58:01 2 3.24 0.00 1.52 1.14 0.02 94.08 03:58:01 3 3.16 0.00 1.92 0.05 0.02 94.85 03:58:01 4 3.60 0.00 0.92 0.65 0.03 94.80 03:58:01 5 3.21 0.00 1.74 0.36 0.03 94.65 03:58:01 6 1.79 0.00 1.45 0.82 0.03 95.91 03:58:01 7 2.24 0.00 0.89 0.63 0.03 96.21 03:59:01 all 0.14 0.00 0.06 0.01 0.01 99.77 03:59:01 0 0.02 0.00 0.07 0.05 0.02 99.85 03:59:01 1 0.10 0.00 0.10 0.03 0.03 99.73 03:59:01 2 0.20 0.00 0.12 0.00 0.00 99.68 03:59:01 3 0.05 0.00 0.03 0.00 0.02 99.90 03:59:01 4 0.70 0.00 0.03 0.02 0.02 99.24 03:59:01 5 0.02 0.00 0.03 0.00 0.00 99.95 03:59:01 6 0.03 0.00 0.03 0.02 0.02 99.90 03:59:01 7 0.02 0.00 0.03 0.00 0.00 99.95 04:00:01 all 0.01 0.00 0.01 0.01 0.01 99.96 04:00:01 0 0.00 0.00 0.02 0.03 0.00 99.95 04:00:01 1 0.07 0.00 0.03 0.00 0.03 99.87 04:00:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:00:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:00:01 4 0.02 0.00 0.02 0.00 0.02 99.95 04:00:01 5 0.00 0.00 0.00 0.02 0.00 99.98 04:00:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:00:01 7 0.03 0.00 0.00 0.00 0.02 99.95 04:01:01 all 0.04 0.00 0.01 0.41 0.02 99.52 04:01:01 0 0.02 0.00 0.02 0.00 0.05 99.92 04:01:01 1 0.08 0.00 0.03 3.27 0.02 96.59 04:01:01 2 0.02 0.00 0.02 0.00 0.02 99.95 04:01:01 3 0.00 0.00 0.00 0.00 0.02 99.98 04:01:01 4 0.15 0.00 0.02 0.00 0.02 99.82 04:01:01 5 0.02 0.00 0.00 0.00 0.02 99.97 04:01:01 6 0.02 0.00 0.00 0.00 0.00 99.98 04:01:01 7 0.02 0.00 0.00 0.00 0.02 99.97 04:02:01 all 0.18 0.00 0.01 0.02 0.00 99.78 04:02:01 0 0.00 0.00 0.00 0.02 0.00 99.98 04:02:01 1 0.05 0.00 0.03 0.17 0.03 99.72 04:02:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:02:01 3 0.00 0.00 0.02 0.00 0.00 99.98 04:02:01 4 1.34 0.00 0.00 0.00 0.00 98.66 04:02:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:02:01 6 0.02 0.00 0.03 0.00 0.00 99.95 04:02:01 7 0.05 0.00 0.00 0.00 0.00 99.95 04:03:01 all 0.05 0.00 0.03 0.01 0.01 99.91 04:03:01 0 0.00 0.00 0.00 0.02 0.00 99.98 04:03:01 1 0.07 0.00 0.05 0.00 0.02 99.87 04:03:01 2 0.03 0.00 0.02 0.00 0.00 99.95 04:03:01 3 0.00 0.00 0.02 0.00 0.00 99.98 04:03:01 4 0.07 0.00 0.03 0.00 0.02 99.88 04:03:01 5 0.00 0.00 0.03 0.03 0.00 99.93 04:03:01 6 0.00 0.00 0.02 0.00 0.00 99.98 04:03:01 7 0.25 0.00 0.03 0.00 0.02 99.70 04:04:01 all 0.05 0.00 0.01 0.01 0.01 99.91 04:04:01 0 0.02 0.00 0.00 0.05 0.02 99.92 04:04:01 1 0.05 0.00 0.02 0.00 0.02 99.92 04:04:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:04:01 3 0.02 0.00 0.02 0.00 0.02 99.95 04:04:01 4 0.20 0.00 0.02 0.07 0.03 99.68 04:04:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:04:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:04:01 7 0.15 0.00 0.02 0.00 0.02 99.82 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.64 0.00 1.27 1.13 0.03 90.93 Average: 0 5.96 0.00 1.20 1.53 0.03 91.27 Average: 1 6.77 0.00 1.24 1.68 0.04 90.27 Average: 2 6.88 0.00 1.49 3.25 0.03 88.35 Average: 3 6.29 0.00 1.28 1.53 0.04 90.86 Average: 4 7.00 0.00 1.19 0.17 0.04 91.60 Average: 5 7.00 0.00 1.43 0.21 0.03 91.34 Average: 6 6.67 0.00 1.12 0.43 0.03 91.75 Average: 7 6.57 0.00 1.22 0.20 0.03 91.97