---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4759 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: 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 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 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4759) 07/02/24 _x86_64_ (8 CPU) 04:21:28 LINUX RESTART (8 CPU) 04:22:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:23:01 370.16 15.27 354.89 0.00 1913.98 38765.90 0.00 04:24:01 109.10 0.17 108.93 0.00 3.47 43304.78 0.00 04:25:01 3.98 0.05 3.93 0.00 6.80 59.61 0.00 04:26:01 1.28 0.00 1.28 0.00 0.00 15.06 0.00 04:27:01 47.38 6.15 41.24 0.00 4371.48 8385.74 0.00 04:28:01 5.80 0.02 5.78 0.00 0.13 118.13 0.00 04:29:01 1.80 0.00 1.80 0.00 0.00 19.60 0.00 04:30:01 2.00 0.00 2.00 0.00 0.00 22.53 0.00 04:31:01 1.37 0.00 1.37 0.00 0.00 15.33 0.00 04:32:01 2.22 0.00 2.22 0.00 0.00 24.93 0.00 04:33:01 1.57 0.00 1.57 0.00 0.00 23.33 0.00 Average: 49.21 1.95 47.26 0.00 570.36 8204.03 0.00 04:22:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:23:01 28421404 31378888 926568 2.82 98404 3059588 2314488 6.82 1419804 2563372 543056 04:24:01 28700068 31547048 760308 2.31 105688 2953576 1804548 5.32 1126952 2593148 160 04:25:01 28718000 31564756 744468 2.26 105808 2953640 1747944 5.15 1112392 2591760 12 04:26:01 28718568 31565420 743320 2.26 105832 2953644 1747944 5.15 1112428 2591760 8 04:27:01 28269352 31545936 732172 2.23 134856 3352244 1693076 4.99 1392480 2723140 956 04:28:01 28276380 31547784 730540 2.22 133456 3348992 1679936 4.95 1389984 2719892 308 04:29:01 28282428 31553944 724388 2.20 133548 3348988 1679936 4.95 1384148 2719900 8 04:30:01 28282508 31554112 724144 2.20 133636 3349000 1679936 4.95 1384644 2719904 8 04:31:01 28282620 31554328 723836 2.20 133712 3349000 1679936 4.95 1384796 2719904 12 04:32:01 28285692 31557496 720556 2.19 133780 3349004 1679936 4.95 1381712 2719904 8 04:33:01 28286612 31558540 719692 2.19 133884 3348996 1679936 4.95 1381848 2719908 8 Average: 28411239 31538932 749999 2.28 122964 3215152 1762511 5.19 1315563 2671145 49504 04:22:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:23:01 ens3 543.65 325.96 6719.17 87.34 0.00 0.00 0.00 0.00 04:23:01 veth344d104 67.77 132.55 7.08 1284.72 0.00 0.00 0.00 0.11 04:23:01 docker0 83.44 150.70 7.49 1410.01 0.00 0.00 0.00 0.00 04:23:01 lo 3.39 3.39 0.33 0.33 0.00 0.00 0.00 0.00 04:24:01 ens3 109.80 68.59 2542.48 15.99 0.00 0.00 0.00 0.00 04:24:01 docker0 0.77 0.73 0.07 0.25 0.00 0.00 0.00 0.00 04:24:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 04:25:01 ens3 5.52 2.92 5.17 1.78 0.00 0.00 0.00 0.00 04:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 ens3 0.72 0.38 0.81 0.03 0.00 0.00 0.00 0.00 04:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:27:01 ens3 161.10 67.49 2711.18 5.16 0.00 0.00 0.00 0.00 04:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 04:28:01 ens3 0.35 0.25 0.02 0.02 0.00 0.00 0.00 0.00 04:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:29:01 ens3 0.77 0.00 0.09 0.00 0.00 0.00 0.00 0.00 04:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 ens3 1.35 0.87 0.63 0.43 0.00 0.00 0.00 0.00 04:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:31:01 ens3 0.68 0.33 0.36 0.27 0.00 0.00 0.00 0.00 04:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 ens3 0.95 0.20 0.15 0.07 0.00 0.00 0.00 0.00 04:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:33:01 ens3 1.22 0.42 0.46 0.28 0.00 0.00 0.00 0.00 04:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 74.39 42.06 1080.60 10.01 0.00 0.00 0.00 0.00 Average: docker0 7.54 13.56 0.68 126.26 0.00 0.00 0.00 0.00 Average: lo 0.54 0.54 0.05 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4759) 07/02/24 _x86_64_ (8 CPU) 04:21:28 LINUX RESTART (8 CPU) 04:22:02 CPU %user %nice %system %iowait %steal %idle 04:23:01 all 15.43 0.00 4.28 2.76 0.07 77.46 04:23:01 0 18.37 0.00 5.51 7.02 0.10 68.99 04:23:01 1 16.42 0.00 3.71 0.28 0.07 79.53 04:23:01 2 12.86 0.00 3.43 0.70 0.07 82.93 04:23:01 3 14.27 0.00 3.67 0.48 0.07 81.52 04:23:01 4 16.38 0.00 5.33 3.10 0.07 75.12 04:23:01 5 15.03 0.00 4.03 0.12 0.09 80.74 04:23:01 6 14.16 0.00 3.39 1.28 0.07 81.11 04:23:01 7 15.94 0.00 5.14 9.07 0.07 69.78 04:24:01 all 35.36 0.00 5.80 2.14 0.11 56.59 04:24:01 0 39.13 0.00 5.82 0.83 0.12 54.11 04:24:01 1 34.36 0.00 4.85 0.05 0.10 60.63 04:24:01 2 32.50 0.00 6.99 6.96 0.10 53.45 04:24:01 3 34.61 0.00 5.32 0.25 0.10 59.71 04:24:01 4 38.22 0.00 6.54 5.65 0.12 49.48 04:24:01 5 34.79 0.00 5.19 0.49 0.10 59.44 04:24:01 6 32.91 0.00 5.49 0.19 0.08 61.34 04:24:01 7 36.35 0.00 6.21 2.74 0.14 54.57 04:25:01 all 0.12 0.00 0.06 0.00 0.02 99.80 04:25:01 0 0.08 0.00 0.05 0.02 0.02 99.83 04:25:01 1 0.08 0.00 0.07 0.00 0.02 99.83 04:25:01 2 0.22 0.00 0.07 0.00 0.02 99.70 04:25:01 3 0.05 0.00 0.05 0.00 0.02 99.88 04:25:01 4 0.18 0.00 0.10 0.00 0.03 99.68 04:25:01 5 0.08 0.00 0.05 0.00 0.00 99.87 04:25:01 6 0.08 0.00 0.03 0.00 0.02 99.87 04:25:01 7 0.15 0.00 0.08 0.02 0.02 99.73 04:26:01 all 0.03 0.00 0.02 0.00 0.01 99.94 04:26:01 0 0.05 0.00 0.00 0.02 0.02 99.92 04:26:01 1 0.00 0.00 0.02 0.00 0.00 99.98 04:26:01 2 0.03 0.00 0.02 0.00 0.00 99.95 04:26:01 3 0.00 0.00 0.02 0.00 0.00 99.98 04:26:01 4 0.05 0.00 0.05 0.02 0.03 99.85 04:26:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:26:01 6 0.02 0.00 0.00 0.00 0.00 99.98 04:26:01 7 0.07 0.00 0.03 0.00 0.03 99.87 04:27:01 all 2.46 0.00 1.26 0.53 0.03 95.72 04:27:01 0 2.32 0.00 1.30 1.50 0.03 94.84 04:27:01 1 2.58 0.00 1.87 0.10 0.02 95.43 04:27:01 2 3.61 0.00 1.03 0.05 0.03 95.28 04:27:01 3 2.61 0.00 0.99 0.70 0.03 95.67 04:27:01 4 3.19 0.00 1.64 0.72 0.03 94.42 04:27:01 5 1.64 0.00 1.69 0.78 0.02 95.88 04:27:01 6 1.15 0.00 0.72 0.18 0.02 97.93 04:27:01 7 2.57 0.00 0.85 0.18 0.05 96.34 04:28:01 all 0.30 0.00 0.06 0.01 0.01 99.62 04:28:01 0 0.12 0.00 0.05 0.05 0.02 99.77 04:28:01 1 0.03 0.00 0.05 0.00 0.00 99.92 04:28:01 2 1.86 0.00 0.12 0.00 0.03 97.99 04:28:01 3 0.02 0.00 0.03 0.02 0.02 99.92 04:28:01 4 0.23 0.00 0.07 0.00 0.02 99.68 04:28:01 5 0.02 0.00 0.07 0.00 0.00 99.92 04:28:01 6 0.05 0.00 0.02 0.00 0.02 99.92 04:28:01 7 0.05 0.00 0.10 0.00 0.02 99.83 04:29:01 all 0.02 0.00 0.01 0.01 0.01 99.95 04:29:01 0 0.02 0.00 0.00 0.03 0.00 99.95 04:29:01 1 0.00 0.00 0.00 0.00 0.02 99.98 04:29:01 2 0.07 0.00 0.03 0.00 0.03 99.87 04:29:01 3 0.02 0.00 0.00 0.00 0.02 99.97 04:29:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:29:01 5 0.02 0.00 0.00 0.02 0.02 99.95 04:29:01 6 0.02 0.00 0.03 0.00 0.00 99.95 04:29:01 7 0.03 0.00 0.03 0.00 0.02 99.92 04:30:01 all 0.03 0.00 0.01 0.00 0.01 99.95 04:30:01 0 0.02 0.00 0.03 0.03 0.02 99.90 04:30:01 1 0.02 0.00 0.02 0.00 0.00 99.97 04:30:01 2 0.05 0.00 0.03 0.00 0.02 99.90 04:30:01 3 0.03 0.00 0.02 0.00 0.02 99.93 04:30:01 4 0.02 0.00 0.02 0.00 0.00 99.97 04:30:01 5 0.02 0.00 0.00 0.00 0.02 99.97 04:30:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:30:01 7 0.05 0.00 0.00 0.00 0.02 99.93 04:31:01 all 0.04 0.00 0.01 0.00 0.01 99.94 04:31:01 0 0.02 0.00 0.02 0.02 0.00 99.95 04:31:01 1 0.00 0.00 0.02 0.00 0.00 99.98 04:31:01 2 0.07 0.00 0.05 0.00 0.03 99.85 04:31:01 3 0.07 0.00 0.02 0.00 0.02 99.90 04:31:01 4 0.03 0.00 0.00 0.00 0.00 99.97 04:31:01 5 0.03 0.00 0.00 0.02 0.02 99.93 04:31:01 6 0.02 0.00 0.00 0.00 0.02 99.97 04:31:01 7 0.05 0.00 0.02 0.00 0.00 99.93 04:32:01 all 0.03 0.00 0.02 0.00 0.01 99.94 04:32:01 0 0.08 0.00 0.02 0.02 0.00 99.88 04:32:01 1 0.00 0.00 0.00 0.00 0.00 100.00 04:32:01 2 0.02 0.00 0.05 0.00 0.02 99.92 04:32:01 3 0.03 0.00 0.02 0.00 0.03 99.92 04:32:01 4 0.05 0.00 0.02 0.00 0.02 99.92 04:32:01 5 0.00 0.00 0.00 0.00 0.02 99.98 04:32:01 6 0.02 0.00 0.02 0.00 0.00 99.97 04:32:01 7 0.03 0.00 0.02 0.00 0.02 99.93 04:33:01 all 0.15 0.00 0.02 0.01 0.01 99.82 04:33:01 0 0.27 0.00 0.02 0.03 0.02 99.67 04:33:01 1 0.02 0.00 0.02 0.00 0.00 99.97 04:33:01 2 0.70 0.00 0.03 0.00 0.03 99.23 04:33:01 3 0.05 0.00 0.03 0.00 0.02 99.90 04:33:01 4 0.02 0.00 0.02 0.00 0.00 99.97 04:33:01 5 0.02 0.00 0.00 0.02 0.00 99.97 04:33:01 6 0.07 0.00 0.02 0.00 0.02 99.90 04:33:01 7 0.05 0.00 0.02 0.00 0.00 99.93 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.84 0.00 1.04 0.49 0.03 93.61 Average: 0 5.44 0.00 1.15 0.86 0.03 92.53 Average: 1 4.79 0.00 0.95 0.04 0.02 94.21 Average: 2 4.67 0.00 1.06 0.69 0.04 93.55 Average: 3 4.65 0.00 0.91 0.13 0.03 94.28 Average: 4 5.24 0.00 1.24 0.85 0.03 92.65 Average: 5 4.64 0.00 0.99 0.13 0.02 94.22 Average: 6 4.35 0.00 0.87 0.15 0.02 94.61 Average: 7 4.96 0.00 1.12 1.07 0.03 92.81