---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4916 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: 2799.976 BogoMIPS: 5599.95 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-4916) 02/07/23 _x86_64_ (8 CPU) 15:18:20 LINUX RESTART (8 CPU) 15:19:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:20:01 84.12 9.47 74.65 0.00 1624.66 36180.10 0.00 15:21:01 58.42 0.17 58.26 0.00 9.87 32529.11 0.00 15:22:01 1.35 0.00 1.35 0.00 0.00 15.08 0.00 15:23:01 1.42 0.00 1.42 0.00 0.00 17.19 0.00 15:24:01 53.09 11.25 41.84 0.00 5227.80 8715.21 0.00 15:25:01 4.95 0.02 4.93 0.00 0.13 113.45 0.00 15:26:01 1.83 0.00 1.83 0.00 0.00 19.86 0.00 15:27:01 3.48 1.02 2.47 0.00 21.86 33.46 0.00 15:28:01 1.35 0.00 1.35 0.00 0.00 14.66 0.00 Average: 23.33 2.43 20.90 0.00 764.88 8625.98 0.00 15:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:20:01 28487264 31486828 812072 2.47 82168 3160656 1984004 5.85 1397864 2591208 575780 15:21:01 28683944 31588108 713604 2.17 91664 3046760 1740720 5.13 1091440 2689416 312 15:22:01 28684004 31588228 713284 2.17 91704 3046768 1740720 5.13 1091556 2689420 172 15:23:01 28691688 31596044 705332 2.14 91736 3046768 1740720 5.13 1084084 2689472 172 15:24:01 28156380 31570876 717332 2.18 125548 3503584 1810008 5.33 1415412 2861344 1060 15:25:01 28170156 31579900 708180 2.15 124108 3500328 1800396 5.31 1400900 2858168 328 15:26:01 28170400 31580236 707808 2.15 124172 3500336 1800396 5.31 1400748 2858192 8 15:27:01 28168752 31579708 708076 2.15 124276 3500956 1800544 5.31 1401320 2858716 180 15:28:01 28169156 31580276 707732 2.15 124348 3500956 1800544 5.31 1401088 2858812 176 Average: 28375749 31572245 721491 2.19 108858 3311901 1802006 5.31 1298268 2772750 64243 15:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:20:01 lo 2.67 2.67 0.26 0.26 0.00 0.00 0.00 0.00 15:20:01 veth344af61 44.98 62.27 4.51 994.72 0.00 0.00 0.00 0.08 15:20:01 docker0 46.48 63.59 4.11 1009.12 0.00 0.00 0.00 0.00 15:20:01 ens3 320.75 239.09 6694.18 40.87 0.00 0.00 0.00 0.00 15:21:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 15:21:01 docker0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 15:21:01 ens3 126.50 100.22 2536.56 91.24 0.00 0.00 0.00 0.00 15:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:22:01 ens3 1.10 0.37 0.34 0.30 0.00 0.00 0.00 0.00 15:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:23:01 ens3 0.78 0.67 0.36 0.29 0.00 0.00 0.00 0.00 15:24:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 15:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:24:01 ens3 147.38 73.52 2754.37 5.73 0.00 0.00 0.00 0.00 15:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:25:01 ens3 0.57 0.42 0.25 0.15 0.00 0.00 0.00 0.00 15:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:26:01 ens3 0.10 0.00 0.01 0.00 0.00 0.00 0.00 0.00 15:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:27:01 ens3 0.65 0.45 0.27 0.22 0.00 0.00 0.00 0.00 15:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:28:01 ens3 0.08 0.02 0.01 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 5.17 7.07 0.46 112.12 0.00 0.00 0.00 0.00 Average: ens3 66.43 46.08 1331.74 15.42 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4916) 02/07/23 _x86_64_ (8 CPU) 15:18:20 LINUX RESTART (8 CPU) 15:19:01 CPU %user %nice %system %iowait %steal %idle 15:20:01 all 24.12 0.00 4.84 0.99 0.07 69.97 15:20:01 0 23.25 0.00 4.62 0.34 0.07 71.72 15:20:01 1 21.81 0.00 5.60 5.21 0.07 67.31 15:20:01 2 24.73 0.00 5.43 0.42 0.08 69.33 15:20:01 3 24.38 0.00 4.83 0.08 0.08 70.62 15:20:01 4 24.53 0.00 4.50 1.12 0.07 69.78 15:20:01 5 28.74 0.00 4.57 0.56 0.07 66.06 15:20:01 6 23.60 0.00 4.39 0.13 0.07 71.81 15:20:01 7 21.96 0.00 4.80 0.08 0.07 73.08 15:21:01 all 11.80 0.00 2.54 0.82 0.04 84.80 15:21:01 0 11.84 0.00 2.94 5.40 0.03 79.78 15:21:01 1 10.88 0.00 2.45 0.74 0.03 85.90 15:21:01 2 11.74 0.00 2.35 0.00 0.03 85.88 15:21:01 3 11.51 0.00 2.18 0.07 0.03 86.21 15:21:01 4 11.21 0.00 2.83 0.30 0.05 85.61 15:21:01 5 12.67 0.00 2.26 0.00 0.03 85.04 15:21:01 6 11.96 0.00 2.14 0.03 0.05 85.81 15:21:01 7 12.62 0.00 3.15 0.02 0.05 84.16 15:22:01 all 0.03 0.00 0.01 0.03 0.01 99.92 15:22:01 0 0.02 0.00 0.00 0.05 0.00 99.93 15:22:01 1 0.03 0.00 0.03 0.13 0.02 99.78 15:22:01 2 0.03 0.00 0.02 0.00 0.00 99.95 15:22:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:22:01 4 0.03 0.00 0.02 0.03 0.02 99.90 15:22:01 5 0.07 0.00 0.00 0.00 0.00 99.93 15:22:01 6 0.03 0.00 0.02 0.00 0.00 99.95 15:22:01 7 0.02 0.00 0.02 0.00 0.02 99.95 15:23:01 all 0.06 0.00 0.02 0.01 0.01 99.91 15:23:01 0 0.02 0.00 0.02 0.03 0.02 99.92 15:23:01 1 0.05 0.00 0.03 0.02 0.00 99.90 15:23:01 2 0.02 0.00 0.02 0.00 0.02 99.95 15:23:01 3 0.02 0.00 0.02 0.00 0.02 99.95 15:23:01 4 0.08 0.00 0.02 0.02 0.02 99.87 15:23:01 5 0.08 0.00 0.03 0.00 0.00 99.88 15:23:01 6 0.08 0.00 0.02 0.00 0.00 99.90 15:23:01 7 0.10 0.00 0.02 0.00 0.00 99.88 15:24:01 all 2.19 0.00 1.41 0.46 0.02 95.93 15:24:01 0 1.87 0.00 1.95 0.45 0.02 95.71 15:24:01 1 3.19 0.00 1.28 0.42 0.02 95.10 15:24:01 2 1.78 0.00 0.80 0.20 0.02 97.20 15:24:01 3 1.54 0.00 1.50 0.42 0.02 96.53 15:24:01 4 2.27 0.00 0.97 1.67 0.02 95.08 15:24:01 5 1.77 0.00 1.97 0.10 0.02 96.14 15:24:01 6 1.35 0.00 1.55 0.22 0.02 96.86 15:24:01 7 3.73 0.00 1.24 0.20 0.02 94.82 15:25:01 all 0.08 0.00 0.05 0.01 0.01 99.85 15:25:01 0 0.05 0.00 0.03 0.00 0.00 99.92 15:25:01 1 0.00 0.00 0.03 0.00 0.00 99.97 15:25:01 2 0.07 0.00 0.03 0.00 0.00 99.90 15:25:01 3 0.03 0.00 0.07 0.02 0.02 99.87 15:25:01 4 0.07 0.00 0.07 0.10 0.02 99.75 15:25:01 5 0.10 0.00 0.05 0.00 0.02 99.83 15:25:01 6 0.05 0.00 0.03 0.00 0.00 99.92 15:25:01 7 0.23 0.00 0.12 0.00 0.02 99.63 15:26:01 all 0.01 0.00 0.01 0.00 0.01 99.97 15:26:01 0 0.03 0.00 0.00 0.00 0.00 99.97 15:26:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:26:01 2 0.00 0.00 0.00 0.00 0.02 99.98 15:26:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:26:01 4 0.02 0.00 0.03 0.03 0.02 99.90 15:26:01 5 0.02 0.00 0.03 0.00 0.00 99.95 15:26:01 6 0.00 0.00 0.00 0.00 0.02 99.98 15:26:01 7 0.00 0.00 0.02 0.00 0.00 99.98 15:27:01 all 0.29 0.00 0.03 0.01 0.00 99.67 15:27:01 0 0.07 0.00 0.05 0.00 0.00 99.88 15:27:01 1 0.05 0.00 0.05 0.00 0.00 99.90 15:27:01 2 1.81 0.00 0.02 0.00 0.00 98.17 15:27:01 3 0.03 0.00 0.05 0.00 0.02 99.90 15:27:01 4 0.03 0.00 0.02 0.03 0.02 99.90 15:27:01 5 0.03 0.00 0.00 0.00 0.00 99.97 15:27:01 6 0.22 0.00 0.07 0.03 0.00 99.68 15:27:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:28:01 all 0.27 0.00 0.01 0.01 0.00 99.70 15:28:01 0 0.02 0.00 0.02 0.00 0.00 99.97 15:28:01 1 0.02 0.00 0.02 0.00 0.02 99.95 15:28:01 2 1.97 0.00 0.00 0.00 0.00 98.03 15:28:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:28:01 4 0.07 0.00 0.03 0.07 0.02 99.82 15:28:01 5 0.03 0.00 0.00 0.00 0.00 99.97 15:28:01 6 0.02 0.00 0.02 0.00 0.00 99.97 15:28:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 4.28 0.00 0.99 0.26 0.02 94.45 Average: 0 4.10 0.00 1.07 0.69 0.01 94.12 Average: 1 3.97 0.00 1.05 0.72 0.02 94.25 Average: 2 4.65 0.00 0.95 0.07 0.02 94.31 Average: 3 4.13 0.00 0.95 0.07 0.02 94.83 Average: 4 4.25 0.00 0.94 0.37 0.03 94.41 Average: 5 4.79 0.00 0.98 0.07 0.01 94.14 Average: 6 4.12 0.00 0.91 0.05 0.02 94.91 Average: 7 4.26 0.00 1.03 0.03 0.02 94.65