---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5911 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: 2799.996 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-5911) 02/14/23 _x86_64_ (8 CPU) 23:15:12 LINUX RESTART (8 CPU) 23:16:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:17:01 142.71 4.20 138.51 0.00 470.48 67691.49 0.00 23:18:01 34.01 0.00 34.01 0.00 0.00 15362.51 0.00 23:19:01 1.73 0.00 1.73 0.00 0.00 76.38 0.00 23:20:01 1.70 0.00 1.70 0.00 0.00 19.46 0.00 23:21:01 42.44 13.16 29.27 0.00 5457.38 6349.22 0.00 23:22:01 1.92 0.00 1.92 0.00 0.00 20.66 0.00 23:23:01 1.08 0.00 1.08 0.00 0.00 12.53 0.00 23:24:01 1.60 0.00 1.60 0.00 0.00 18.13 0.00 23:25:01 1.33 0.00 1.33 0.00 0.00 14.40 0.00 23:26:01 2.55 0.00 2.55 0.00 0.00 40.65 0.00 23:27:01 31.94 0.18 31.76 0.00 12.80 16695.22 0.00 Average: 23.73 1.59 22.14 0.00 540.19 9575.62 0.00 23:16:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:17:01 28482004 31558816 746700 2.27 112056 3194284 1919376 5.66 1181124 2800448 25408 23:18:01 28555548 31602776 704228 2.14 113724 3169712 1757636 5.18 1166520 2749632 1968 23:19:01 28555184 31602616 704112 2.14 113784 3169716 1757636 5.18 1168240 2749632 168 23:20:01 28556356 31603896 702752 2.14 113852 3169716 1757636 5.18 1166456 2749640 20 23:21:01 28178648 31583260 713820 2.17 122472 3503248 1794884 5.29 1402716 2862764 100 23:22:01 28188568 31593268 703728 2.14 122552 3503256 1794884 5.29 1392872 2862768 164 23:23:01 28189616 31594412 702548 2.14 122604 3503260 1794884 5.29 1392456 2862776 8 23:24:01 28190028 31594828 702248 2.14 122652 3503256 1794884 5.29 1392464 2862772 12 23:25:01 28189760 31595140 702412 2.14 122732 3503244 1794884 5.29 1392028 2863288 8 23:26:01 28189584 31595192 702220 2.14 122884 3503244 1794884 5.29 1392340 2863272 8 23:27:01 27641128 31555908 735688 2.24 128976 3956180 1792204 5.28 1440768 3307620 284 Average: 28265129 31589101 710951 2.16 119844 3425374 1795799 5.29 1317089 2866783 2559 23:16:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:17:01 ens3 563.88 455.51 9238.74 57.69 0.00 0.00 0.00 0.00 23:17:01 vethbde9b38 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 23:17:01 docker0 264.16 310.15 17.79 3465.24 0.00 0.00 0.00 0.00 23:17:01 lo 1.97 1.97 0.19 0.19 0.00 0.00 0.00 0.00 23:18:01 ens3 35.63 43.79 15.18 91.16 0.00 0.00 0.00 0.00 23:18:01 docker0 1.43 1.43 0.09 0.11 0.00 0.00 0.00 0.00 23:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:19:01 ens3 3.02 1.42 5.69 0.34 0.00 0.00 0.00 0.00 23:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:20:01 ens3 0.55 0.42 0.26 0.21 0.00 0.00 0.00 0.00 23:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:21:01 ens3 104.98 59.71 1930.93 4.41 0.00 0.00 0.00 0.00 23:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:21:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 23:22:01 ens3 0.27 0.20 0.02 0.01 0.00 0.00 0.00 0.00 23:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:23:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:24:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 23:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:25:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:26:01 ens3 0.27 0.20 0.08 0.07 0.00 0.00 0.00 0.00 23:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:27:01 ens3 116.80 80.27 2533.10 15.24 0.00 0.00 0.00 0.00 23:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:27:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 74.32 57.73 1235.53 15.31 0.00 0.00 0.00 0.00 Average: docker0 23.78 27.90 1.60 310.27 0.00 0.00 0.00 0.00 Average: lo 0.42 0.42 0.04 0.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5911) 02/14/23 _x86_64_ (8 CPU) 23:15:12 LINUX RESTART (8 CPU) 23:16:02 CPU %user %nice %system %iowait %steal %idle 23:17:01 all 10.78 0.00 4.82 1.44 0.05 82.92 23:17:01 0 10.31 0.00 3.78 0.86 0.05 85.00 23:17:01 1 11.58 0.00 5.06 2.51 0.05 80.80 23:17:01 2 8.58 0.00 4.27 0.26 0.05 86.84 23:17:01 3 14.92 0.00 4.93 0.79 0.05 79.30 23:17:01 4 9.91 0.00 5.06 1.06 0.05 83.92 23:17:01 5 8.09 0.00 4.68 0.09 0.05 87.10 23:17:01 6 11.93 0.00 4.65 1.29 0.03 82.10 23:17:01 7 10.91 0.00 6.13 4.68 0.07 78.21 23:18:01 all 28.56 0.00 4.78 0.30 0.06 66.31 23:18:01 0 28.62 0.00 4.80 0.05 0.05 66.48 23:18:01 1 28.41 0.00 4.86 0.00 0.05 66.67 23:18:01 2 27.89 0.00 4.33 1.88 0.07 65.84 23:18:01 3 27.31 0.00 4.56 0.02 0.05 68.07 23:18:01 4 28.18 0.00 6.95 0.00 0.07 64.80 23:18:01 5 29.56 0.00 4.21 0.00 0.05 66.18 23:18:01 6 28.64 0.00 4.48 0.35 0.05 66.48 23:18:01 7 29.85 0.00 4.03 0.10 0.07 65.95 23:19:01 all 0.04 0.00 0.01 0.01 0.01 99.93 23:19:01 0 0.03 0.00 0.00 0.00 0.02 99.95 23:19:01 1 0.02 0.00 0.02 0.00 0.00 99.97 23:19:01 2 0.03 0.00 0.02 0.02 0.00 99.93 23:19:01 3 0.10 0.00 0.00 0.00 0.00 99.90 23:19:01 4 0.07 0.00 0.03 0.00 0.00 99.90 23:19:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:19:01 6 0.02 0.00 0.00 0.03 0.02 99.93 23:19:01 7 0.05 0.00 0.03 0.05 0.02 99.85 23:20:01 all 0.01 0.00 0.01 0.00 0.01 99.97 23:20:01 0 0.00 0.00 0.00 0.00 0.00 100.00 23:20:01 1 0.00 0.00 0.00 0.00 0.00 100.00 23:20:01 2 0.02 0.00 0.02 0.00 0.02 99.95 23:20:01 3 0.03 0.00 0.02 0.00 0.02 99.93 23:20:01 4 0.00 0.00 0.00 0.00 0.00 100.00 23:20:01 5 0.02 0.00 0.02 0.00 0.00 99.97 23:20:01 6 0.02 0.00 0.00 0.03 0.00 99.95 23:20:01 7 0.03 0.00 0.02 0.00 0.02 99.93 23:21:01 all 1.43 0.00 0.70 0.42 0.01 97.43 23:21:01 0 1.80 0.00 1.14 0.55 0.02 96.49 23:21:01 1 1.00 0.00 0.78 0.35 0.02 97.85 23:21:01 2 0.83 0.00 0.42 0.37 0.00 98.38 23:21:01 3 1.23 0.00 0.58 0.07 0.00 98.11 23:21:01 4 1.37 0.00 0.58 0.17 0.02 97.86 23:21:01 5 1.50 0.00 0.48 0.08 0.00 97.93 23:21:01 6 2.35 0.00 1.00 1.35 0.02 95.28 23:21:01 7 1.36 0.00 0.64 0.42 0.02 97.57 23:22:01 all 0.27 0.00 0.01 0.01 0.01 99.70 23:22:01 0 0.07 0.00 0.02 0.00 0.00 99.92 23:22:01 1 0.02 0.00 0.00 0.00 0.02 99.97 23:22:01 2 0.02 0.00 0.00 0.03 0.02 99.93 23:22:01 3 0.02 0.00 0.02 0.00 0.00 99.97 23:22:01 4 0.02 0.00 0.02 0.00 0.00 99.97 23:22:01 5 1.97 0.00 0.02 0.00 0.02 98.00 23:22:01 6 0.02 0.00 0.00 0.07 0.02 99.90 23:22:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:23:01 all 0.26 0.00 0.01 0.01 0.01 99.71 23:23:01 0 0.00 0.00 0.00 0.00 0.02 99.98 23:23:01 1 0.03 0.00 0.03 0.00 0.00 99.93 23:23:01 2 0.02 0.00 0.00 0.02 0.02 99.95 23:23:01 3 0.02 0.00 0.02 0.00 0.02 99.95 23:23:01 4 0.00 0.00 0.00 0.00 0.00 100.00 23:23:01 5 1.97 0.00 0.00 0.00 0.00 98.03 23:23:01 6 0.03 0.00 0.02 0.07 0.02 99.87 23:23:01 7 0.02 0.00 0.00 0.00 0.00 99.98 23:24:01 all 0.27 0.00 0.02 0.01 0.00 99.70 23:24:01 0 0.00 0.00 0.03 0.00 0.00 99.97 23:24:01 1 0.03 0.00 0.00 0.00 0.00 99.97 23:24:01 2 0.03 0.00 0.03 0.03 0.00 99.90 23:24:01 3 0.03 0.00 0.00 0.00 0.00 99.97 23:24:01 4 0.02 0.00 0.02 0.00 0.00 99.97 23:24:01 5 1.97 0.00 0.02 0.00 0.00 98.01 23:24:01 6 0.03 0.00 0.02 0.03 0.02 99.90 23:24:01 7 0.00 0.00 0.02 0.00 0.00 99.98 23:25:01 all 0.22 0.00 0.01 0.00 0.01 99.76 23:25:01 0 0.00 0.00 0.02 0.00 0.00 99.98 23:25:01 1 0.03 0.00 0.00 0.00 0.02 99.95 23:25:01 2 0.02 0.00 0.00 0.00 0.02 99.97 23:25:01 3 0.02 0.00 0.00 0.00 0.00 99.98 23:25:01 4 0.02 0.00 0.00 0.00 0.00 99.98 23:25:01 5 1.61 0.00 0.00 0.00 0.00 98.39 23:25:01 6 0.03 0.00 0.03 0.03 0.02 99.88 23:25:01 7 0.00 0.00 0.00 0.00 0.02 99.98 23:26:01 all 0.02 0.00 0.02 0.02 0.00 99.94 23:26:01 0 0.03 0.00 0.02 0.00 0.00 99.95 23:26:01 1 0.03 0.00 0.03 0.00 0.00 99.93 23:26:01 2 0.03 0.00 0.02 0.03 0.00 99.92 23:26:01 3 0.02 0.00 0.02 0.00 0.00 99.97 23:26:01 4 0.02 0.00 0.00 0.00 0.00 99.98 23:26:01 5 0.00 0.00 0.02 0.00 0.02 99.97 23:26:01 6 0.03 0.00 0.05 0.12 0.02 99.78 23:26:01 7 0.02 0.00 0.00 0.00 0.00 99.98 23:27:01 all 2.91 0.00 1.35 0.34 0.02 95.37 23:27:01 0 3.48 0.00 1.15 0.02 0.02 95.33 23:27:01 1 2.93 0.00 1.17 0.07 0.03 95.80 23:27:01 2 3.08 0.00 1.49 1.86 0.03 93.54 23:27:01 3 2.73 0.00 1.41 0.07 0.02 95.78 23:27:01 4 2.41 0.00 1.41 0.00 0.02 96.17 23:27:01 5 2.44 0.00 1.70 0.15 0.02 95.69 23:27:01 6 3.41 0.00 1.07 0.20 0.03 95.28 23:27:01 7 2.76 0.00 1.42 0.39 0.02 95.41 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.04 0.00 1.05 0.23 0.02 94.66 Average: 0 4.00 0.00 0.99 0.13 0.02 94.87 Average: 1 3.97 0.00 1.07 0.26 0.02 94.68 Average: 2 3.66 0.00 0.95 0.41 0.02 94.96 Average: 3 4.18 0.00 1.04 0.08 0.01 94.68 Average: 4 3.79 0.00 1.27 0.11 0.01 94.82 Average: 5 4.45 0.00 1.00 0.03 0.01 94.51 Average: 6 4.19 0.00 1.02 0.32 0.02 94.44 Average: 7 4.05 0.00 1.10 0.50 0.02 94.34