---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3655 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-3655) 08/15/23 _x86_64_ (8 CPU) 10:15:56 LINUX RESTART (8 CPU) 10:16:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:17:02 162.40 48.69 113.71 0.00 5490.19 160051.25 0.00 10:18:01 51.11 0.39 50.72 0.00 10.85 27934.66 0.00 10:19:01 18.85 0.02 18.83 0.00 0.40 9318.06 0.00 10:20:01 1.30 0.00 1.30 0.00 0.00 14.80 0.00 10:21:01 3.28 0.98 2.30 0.00 67.99 54.12 0.00 10:22:01 52.27 9.61 42.65 0.00 5086.57 8828.39 0.00 10:23:01 3.68 0.02 3.67 0.00 0.13 92.92 0.00 10:24:01 1.77 0.00 1.77 0.00 0.00 20.00 0.00 10:25:01 1.47 0.00 1.47 0.00 0.00 16.40 0.00 10:26:01 1.08 0.00 1.08 0.00 0.00 13.46 0.00 Average: 29.46 5.91 23.55 0.00 1060.05 20388.91 0.00 10:16:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:17:02 29195224 31607808 719508 2.19 72100 2616876 1946532 5.74 980588 2360284 428 10:18:01 28661628 31598620 715752 2.18 95492 3069184 1858824 5.48 1087780 2724856 231044 10:19:01 28665068 31602528 710824 2.16 95800 3069200 1748708 5.15 1092692 2712412 8 10:20:01 28665036 31602580 710716 2.16 95880 3069208 1748708 5.15 1092712 2712416 140 10:21:01 28660116 31604820 708120 2.15 97368 3074408 1768568 5.21 1097712 2717556 204 10:22:01 28138940 31586068 708776 2.16 130300 3529700 1785880 5.26 1413612 2881760 144 10:23:01 28150408 31592780 701724 2.13 128928 3526448 1767324 5.21 1405140 2878556 12 10:24:01 28150256 31592724 701608 2.13 129024 3526448 1767324 5.21 1405476 2878556 48 10:25:01 28150272 31592840 701440 2.13 129112 3526452 1767324 5.21 1405580 2878564 8 10:26:01 28150160 31592772 701436 2.13 129160 3526456 1767324 5.21 1405360 2878564 180 Average: 28458711 31597354 707990 2.15 110316 3253438 1792652 5.28 1238665 2762352 23222 10:16:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:17:02 docker0 5.64 4.59 0.57 49.33 0.00 0.00 0.00 0.00 10:17:02 ens3 592.63 367.01 6829.64 87.03 0.00 0.00 0.00 0.00 10:17:02 veth176c5a1 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:17:02 lo 3.86 3.86 0.37 0.37 0.00 0.00 0.00 0.00 10:18:01 docker0 72.23 132.45 5.36 1039.56 0.00 0.00 0.00 0.00 10:18:01 ens3 243.01 145.11 3620.34 90.82 0.00 0.00 0.00 0.00 10:18:01 lo 1.22 1.22 0.11 0.11 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 ens3 8.13 5.03 7.90 2.75 0.00 0.00 0.00 0.00 10:19:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 ens3 2.22 0.27 0.26 0.08 0.00 0.00 0.00 0.00 10:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 ens3 6.03 3.48 5.80 0.87 0.00 0.00 0.00 0.00 10:21:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 10:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 ens3 173.16 75.76 2918.67 5.70 0.00 0.00 0.00 0.00 10:22:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 10:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 ens3 0.10 0.03 0.01 0.00 0.00 0.00 0.00 0.00 10:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 ens3 0.27 0.08 0.02 0.01 0.00 0.00 0.00 0.00 10:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 ens3 0.22 0.05 0.01 0.00 0.00 0.00 0.00 0.00 10:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 ens3 0.23 0.08 0.01 0.01 0.00 0.00 0.00 0.00 10:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 7.68 13.52 0.58 107.43 0.00 0.00 0.00 0.00 Average: ens3 101.55 59.03 1325.30 18.49 0.00 0.00 0.00 0.00 Average: lo 0.64 0.64 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3655) 08/15/23 _x86_64_ (8 CPU) 10:15:56 LINUX RESTART (8 CPU) 10:16:02 CPU %user %nice %system %iowait %steal %idle 10:17:02 all 8.84 0.00 2.94 2.86 0.06 85.31 10:17:02 0 7.84 0.00 3.16 8.54 0.07 80.40 10:17:02 1 9.66 0.00 3.05 1.93 0.05 85.31 10:17:02 2 8.27 0.00 3.72 1.23 0.05 86.73 10:17:02 3 7.94 0.00 2.51 1.20 0.07 88.28 10:17:02 4 7.57 0.00 2.51 6.89 0.05 82.98 10:17:02 5 9.37 0.00 2.59 0.90 0.07 87.07 10:17:02 6 8.44 0.00 3.34 0.43 0.05 87.74 10:17:02 7 11.58 0.00 2.60 1.80 0.07 83.95 10:18:01 all 30.23 0.00 5.22 1.16 0.07 63.32 10:18:01 0 30.61 0.00 5.14 0.34 0.07 63.84 10:18:01 1 30.43 0.00 5.41 1.03 0.07 63.07 10:18:01 2 29.74 0.00 5.15 0.00 0.07 65.04 10:18:01 3 30.50 0.00 5.49 3.58 0.07 60.36 10:18:01 4 30.21 0.00 5.14 0.15 0.05 64.44 10:18:01 5 29.71 0.00 4.40 0.41 0.07 65.42 10:18:01 6 29.80 0.00 5.15 0.10 0.05 64.89 10:18:01 7 30.84 0.00 5.89 3.72 0.09 59.46 10:19:01 all 0.49 0.00 0.13 0.73 0.01 98.64 10:19:01 0 0.13 0.00 0.15 0.48 0.02 99.22 10:19:01 1 0.20 0.00 0.08 1.15 0.00 98.57 10:19:01 2 2.15 0.00 0.10 0.02 0.02 97.72 10:19:01 3 0.12 0.00 0.27 3.76 0.02 95.83 10:19:01 4 0.33 0.00 0.12 0.10 0.00 99.45 10:19:01 5 0.42 0.00 0.08 0.00 0.02 99.48 10:19:01 6 0.35 0.00 0.10 0.37 0.03 99.15 10:19:01 7 0.17 0.00 0.12 0.00 0.02 99.70 10:20:01 all 0.24 0.00 0.01 0.01 0.01 99.73 10:20:01 0 0.02 0.00 0.00 0.00 0.00 99.98 10:20:01 1 0.02 0.00 0.00 0.03 0.02 99.93 10:20:01 2 1.78 0.00 0.07 0.00 0.02 98.14 10:20:01 3 0.02 0.00 0.00 0.02 0.02 99.95 10:20:01 4 0.02 0.00 0.00 0.00 0.02 99.97 10:20:01 5 0.03 0.00 0.00 0.00 0.00 99.97 10:20:01 6 0.02 0.00 0.03 0.00 0.02 99.93 10:20:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:21:01 all 0.05 0.00 0.06 0.01 0.01 99.87 10:21:01 0 0.00 0.00 0.02 0.00 0.02 99.97 10:21:01 1 0.02 0.00 0.05 0.05 0.00 99.88 10:21:01 2 0.12 0.00 0.27 0.02 0.02 99.58 10:21:01 3 0.03 0.00 0.02 0.02 0.00 99.93 10:21:01 4 0.03 0.00 0.02 0.02 0.00 99.93 10:21:01 5 0.10 0.00 0.07 0.02 0.00 99.82 10:21:01 6 0.02 0.00 0.03 0.00 0.02 99.93 10:21:01 7 0.05 0.00 0.02 0.00 0.00 99.93 10:22:01 all 2.18 0.00 1.47 0.63 0.03 95.69 10:22:01 0 1.64 0.00 1.22 0.74 0.02 96.38 10:22:01 1 2.67 0.00 1.54 1.25 0.02 94.52 10:22:01 2 3.41 0.00 2.96 0.65 0.02 92.97 10:22:01 3 1.12 0.00 0.84 0.58 0.07 97.39 10:22:01 4 1.52 0.00 0.98 0.68 0.03 96.78 10:22:01 5 1.34 0.00 1.95 0.08 0.02 96.61 10:22:01 6 1.99 0.00 1.10 0.94 0.03 95.94 10:22:01 7 3.76 0.00 1.17 0.12 0.03 94.92 10:23:01 all 0.07 0.00 0.06 0.01 0.01 99.85 10:23:01 0 0.07 0.00 0.05 0.00 0.02 99.87 10:23:01 1 0.05 0.00 0.05 0.00 0.00 99.90 10:23:01 2 0.20 0.00 0.12 0.02 0.02 99.65 10:23:01 3 0.05 0.00 0.03 0.00 0.00 99.92 10:23:01 4 0.07 0.00 0.08 0.00 0.00 99.85 10:23:01 5 0.02 0.00 0.03 0.00 0.00 99.95 10:23:01 6 0.07 0.00 0.05 0.00 0.03 99.85 10:23:01 7 0.05 0.00 0.05 0.08 0.00 99.82 10:24:01 all 0.01 0.00 0.01 0.01 0.01 99.97 10:24:01 0 0.00 0.00 0.03 0.00 0.00 99.97 10:24:01 1 0.00 0.00 0.00 0.00 0.00 100.00 10:24:01 2 0.02 0.00 0.00 0.02 0.00 99.97 10:24:01 3 0.02 0.00 0.00 0.00 0.02 99.97 10:24:01 4 0.02 0.00 0.00 0.00 0.02 99.97 10:24:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:24:01 6 0.03 0.00 0.00 0.00 0.02 99.95 10:24:01 7 0.02 0.00 0.02 0.03 0.02 99.92 10:25:01 all 0.05 0.00 0.02 0.01 0.01 99.91 10:25:01 0 0.22 0.00 0.07 0.00 0.02 99.70 10:25:01 1 0.00 0.00 0.00 0.00 0.02 99.98 10:25:01 2 0.00 0.00 0.00 0.00 0.02 99.98 10:25:01 3 0.03 0.00 0.02 0.02 0.02 99.92 10:25:01 4 0.08 0.00 0.03 0.00 0.00 99.88 10:25:01 5 0.00 0.00 0.00 0.00 0.02 99.98 10:25:01 6 0.05 0.00 0.02 0.00 0.02 99.92 10:25:01 7 0.02 0.00 0.00 0.08 0.00 99.90 10:26:01 all 0.01 0.00 0.01 0.00 0.00 99.98 10:26:01 0 0.02 0.00 0.00 0.00 0.00 99.98 10:26:01 1 0.00 0.00 0.00 0.00 0.00 100.00 10:26:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:26:01 3 0.02 0.00 0.02 0.00 0.00 99.97 10:26:01 4 0.03 0.00 0.03 0.00 0.02 99.92 10:26:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:26:01 6 0.00 0.00 0.00 0.00 0.02 99.98 10:26:01 7 0.00 0.00 0.00 0.02 0.00 99.98 Average: all 4.14 0.00 0.98 0.54 0.02 94.33 Average: 0 4.00 0.00 0.97 0.99 0.02 94.02 Average: 1 4.22 0.00 1.00 0.54 0.02 94.22 Average: 2 4.49 0.00 1.22 0.19 0.02 94.08 Average: 3 3.88 0.00 0.90 0.91 0.03 94.29 Average: 4 3.91 0.00 0.88 0.77 0.02 94.43 Average: 5 4.03 0.00 0.90 0.14 0.02 94.91 Average: 6 4.00 0.00 0.97 0.18 0.03 94.83 Average: 7 4.56 0.00 0.97 0.57 0.02 93.88