---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4278 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 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-4278) 02/01/23 _x86_64_ (8 CPU) 17:38:13 LINUX RESTART (8 CPU) 17:39:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:40:01 179.75 4.00 175.75 0.00 441.39 74465.59 0.00 17:41:01 106.57 0.32 106.25 0.00 24.40 22516.38 0.00 17:42:01 116.05 0.07 115.98 0.00 9.20 32957.46 0.00 17:43:01 1.25 0.00 1.25 0.00 0.00 14.40 0.00 17:44:01 55.32 10.58 44.74 0.00 5154.87 8775.87 0.00 17:45:01 6.17 1.03 5.13 0.00 22.00 113.05 0.00 17:46:01 1.35 0.00 1.35 0.00 0.00 15.06 0.00 17:47:01 2.00 0.00 2.00 0.00 0.00 23.06 0.00 17:48:01 1.33 0.00 1.33 0.00 0.00 14.66 0.00 17:49:01 2.18 0.00 2.18 0.00 0.00 24.93 0.00 17:50:01 1.38 0.00 1.38 0.00 0.00 15.33 0.00 Average: 43.03 1.45 41.58 0.00 513.79 12630.14 0.00 17:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:40:01 27810852 31546048 754104 2.29 142824 3751308 1845124 5.44 1210364 3370384 179764 17:41:01 28055708 31359468 932496 2.84 149280 3350360 2446372 7.21 1462144 2898956 144404 17:42:01 27660484 31541900 752828 2.29 159272 3872920 1749732 5.16 1261308 3452352 8 17:43:01 27660716 31542248 752084 2.29 159292 3873048 1749732 5.16 1261080 3452444 12 17:44:01 27137204 31527056 754664 2.29 192832 4327816 1803492 5.32 1578264 3622412 148 17:45:01 27141972 31528516 754176 2.29 191452 4325304 1816980 5.35 1576640 3620064 12 17:46:01 27148184 31534792 747824 2.27 191528 4325308 1816980 5.35 1570300 3620072 8 17:47:01 27148744 31535476 747128 2.27 191624 4325316 1816980 5.35 1570416 3620088 8 17:48:01 27149128 31535952 746544 2.27 191704 4325316 1816980 5.35 1570892 3620080 172 17:49:01 27148472 31535364 747112 2.27 191772 4325320 1816980 5.35 1570940 3620080 180 17:50:01 27148508 31535892 746664 2.27 191844 4325320 1816980 5.35 1570704 3620452 164 Average: 27382725 31520247 766875 2.33 177584 4102485 1863303 5.49 1473005 3501580 29535 17:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:40:01 lo 2.88 2.88 0.28 0.28 0.00 0.00 0.00 0.00 17:40:01 docker0 198.00 253.37 15.91 1970.79 0.00 0.00 0.00 0.00 17:40:01 ens3 531.03 409.37 7144.46 81.60 0.00 0.00 0.00 0.00 17:41:01 veth3ebfd3f 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 17:41:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 17:41:01 docker0 2.05 4.63 0.12 40.62 0.00 0.00 0.00 0.00 17:41:01 ens3 43.04 27.73 79.78 17.04 0.00 0.00 0.00 0.00 17:42:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 17:42:01 docker0 1.77 4.33 0.10 40.60 0.00 0.00 0.00 0.00 17:42:01 ens3 135.64 88.37 2613.76 14.24 0.00 0.00 0.00 0.00 17:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:43:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 17:44:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 17:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:44:01 ens3 154.39 85.82 2753.41 6.20 0.00 0.00 0.00 0.00 17:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:45:01 ens3 0.27 0.22 0.02 0.02 0.00 0.00 0.00 0.00 17:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:46:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 17:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:47:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:48:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:49:01 ens3 0.25 0.20 0.08 0.07 0.00 0.00 0.00 0.00 17:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:50:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.58 0.58 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 18.35 23.85 1.47 186.54 0.00 0.00 0.00 0.00 Average: ens3 78.62 55.63 1144.65 10.84 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4278) 02/01/23 _x86_64_ (8 CPU) 17:38:13 LINUX RESTART (8 CPU) 17:39:01 CPU %user %nice %system %iowait %steal %idle 17:40:01 all 10.12 0.00 4.41 1.81 0.08 83.59 17:40:01 0 10.49 0.00 4.90 5.70 0.10 78.81 17:40:01 1 9.64 0.00 3.60 3.82 0.08 82.86 17:40:01 2 10.57 0.00 4.91 0.17 0.05 84.30 17:40:01 3 9.30 0.00 4.01 1.22 0.07 85.41 17:40:01 4 9.97 0.00 4.86 0.25 0.08 84.83 17:40:01 5 9.74 0.00 4.63 0.25 0.08 85.29 17:40:01 6 11.45 0.00 3.81 0.28 0.08 84.37 17:40:01 7 9.75 0.00 4.55 2.80 0.08 82.82 17:41:01 all 45.92 0.00 6.40 0.58 0.11 46.99 17:41:01 0 44.69 0.00 6.77 2.69 0.10 45.75 17:41:01 1 47.13 0.00 6.69 0.17 0.10 45.92 17:41:01 2 46.51 0.00 6.36 0.02 0.12 47.00 17:41:01 3 47.21 0.00 5.82 0.10 0.12 46.75 17:41:01 4 45.10 0.00 6.97 0.25 0.10 47.58 17:41:01 5 45.73 0.00 6.18 0.05 0.08 47.96 17:41:01 6 45.56 0.00 5.74 0.10 0.10 48.50 17:41:01 7 45.45 0.00 6.66 1.28 0.12 46.49 17:42:01 all 10.63 0.00 2.50 0.64 0.04 86.19 17:42:01 0 11.06 0.00 2.33 0.03 0.05 86.53 17:42:01 1 10.27 0.00 2.74 0.05 0.05 86.89 17:42:01 2 10.24 0.00 3.25 2.98 0.03 83.50 17:42:01 3 11.28 0.00 2.06 0.10 0.03 86.53 17:42:01 4 10.11 0.00 1.83 0.02 0.03 88.01 17:42:01 5 9.21 0.00 3.07 0.10 0.05 87.57 17:42:01 6 11.82 0.00 2.19 0.08 0.03 85.87 17:42:01 7 11.04 0.00 2.56 1.75 0.07 84.59 17:43:01 all 0.28 0.00 0.01 0.00 0.00 99.70 17:43:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:43:01 1 0.05 0.00 0.03 0.00 0.00 99.92 17:43:01 2 0.00 0.00 0.00 0.02 0.02 99.97 17:43:01 3 0.02 0.00 0.00 0.00 0.00 99.98 17:43:01 4 0.05 0.00 0.00 0.00 0.00 99.95 17:43:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:43:01 6 2.03 0.00 0.02 0.00 0.00 97.95 17:43:01 7 0.05 0.00 0.05 0.00 0.00 99.90 17:44:01 all 2.38 0.00 1.36 0.38 0.02 95.86 17:44:01 0 2.30 0.00 2.67 0.55 0.02 94.46 17:44:01 1 1.92 0.00 1.15 0.25 0.03 96.64 17:44:01 2 2.09 0.00 0.87 1.32 0.02 95.71 17:44:01 3 2.44 0.00 0.99 0.12 0.03 96.42 17:44:01 4 1.75 0.00 1.70 0.37 0.02 96.16 17:44:01 5 2.79 0.00 1.45 0.15 0.02 95.59 17:44:01 6 3.70 0.00 0.84 0.03 0.02 95.41 17:44:01 7 2.00 0.00 1.21 0.25 0.03 96.51 17:45:01 all 0.11 0.00 0.07 0.03 0.01 99.78 17:45:01 0 0.05 0.00 0.05 0.02 0.02 99.87 17:45:01 1 0.13 0.00 0.07 0.02 0.00 99.78 17:45:01 2 0.08 0.00 0.07 0.13 0.02 99.70 17:45:01 3 0.07 0.00 0.03 0.00 0.00 99.90 17:45:01 4 0.05 0.00 0.05 0.00 0.00 99.90 17:45:01 5 0.23 0.00 0.12 0.00 0.00 99.65 17:45:01 6 0.05 0.00 0.08 0.00 0.02 99.85 17:45:01 7 0.25 0.00 0.10 0.03 0.02 99.60 17:46:01 all 0.02 0.00 0.01 0.00 0.00 99.96 17:46:01 0 0.02 0.00 0.03 0.00 0.02 99.93 17:46:01 1 0.08 0.00 0.03 0.00 0.00 99.88 17:46:01 2 0.02 0.00 0.00 0.02 0.00 99.97 17:46:01 3 0.02 0.00 0.02 0.00 0.00 99.97 17:46:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:46:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:46:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:46:01 7 0.03 0.00 0.00 0.00 0.00 99.97 17:47:01 all 0.02 0.00 0.01 0.01 0.01 99.96 17:47:01 0 0.03 0.00 0.03 0.00 0.00 99.93 17:47:01 1 0.05 0.00 0.03 0.00 0.02 99.90 17:47:01 2 0.00 0.00 0.00 0.05 0.00 99.95 17:47:01 3 0.02 0.00 0.02 0.00 0.00 99.97 17:47:01 4 0.00 0.00 0.00 0.00 0.02 99.98 17:47:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:47:01 6 0.00 0.00 0.02 0.00 0.00 99.98 17:47:01 7 0.03 0.00 0.00 0.02 0.02 99.93 17:48:01 all 0.02 0.00 0.01 0.00 0.00 99.96 17:48:01 0 0.03 0.00 0.00 0.00 0.02 99.95 17:48:01 1 0.03 0.00 0.00 0.00 0.00 99.97 17:48:01 2 0.03 0.00 0.02 0.02 0.00 99.93 17:48:01 3 0.03 0.00 0.00 0.00 0.00 99.97 17:48:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:48:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:48:01 6 0.00 0.00 0.02 0.02 0.02 99.95 17:48:01 7 0.03 0.00 0.02 0.00 0.00 99.95 17:49:01 all 0.28 0.00 0.01 0.01 0.01 99.68 17:49:01 0 0.03 0.00 0.02 0.02 0.02 99.92 17:49:01 1 0.03 0.00 0.00 0.02 0.02 99.93 17:49:01 2 0.03 0.00 0.00 0.03 0.02 99.92 17:49:01 3 0.00 0.00 0.00 0.00 0.02 99.98 17:49:01 4 0.03 0.00 0.00 0.00 0.00 99.97 17:49:01 5 0.02 0.00 0.02 0.00 0.02 99.95 17:49:01 6 2.05 0.00 0.07 0.00 0.00 97.88 17:49:01 7 0.03 0.00 0.02 0.00 0.02 99.93 17:50:01 all 0.06 0.00 0.03 0.00 0.00 99.90 17:50:01 0 0.00 0.00 0.02 0.00 0.00 99.98 17:50:01 1 0.05 0.00 0.03 0.00 0.00 99.92 17:50:01 2 0.00 0.00 0.02 0.03 0.00 99.95 17:50:01 3 0.03 0.00 0.00 0.00 0.00 99.97 17:50:01 4 0.03 0.00 0.05 0.00 0.02 99.90 17:50:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:50:01 6 0.37 0.00 0.08 0.00 0.00 99.55 17:50:01 7 0.02 0.00 0.00 0.00 0.02 99.97 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.30 0.00 1.34 0.31 0.03 92.02 Average: 0 6.19 0.00 1.52 0.81 0.03 91.45 Average: 1 6.26 0.00 1.30 0.39 0.03 92.02 Average: 2 6.27 0.00 1.40 0.43 0.02 91.87 Average: 3 6.35 0.00 1.17 0.14 0.02 92.32 Average: 4 6.05 0.00 1.39 0.08 0.02 92.45 Average: 5 6.10 0.00 1.39 0.05 0.02 92.43 Average: 6 6.97 0.00 1.16 0.05 0.02 91.80 Average: 7 6.20 0.00 1.37 0.55 0.03 91.85