---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-362 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: 2799.994 BogoMIPS: 5599.98 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-362) 03/15/23 _x86_64_ (8 CPU) 05:14:48 LINUX RESTART (8 CPU) 05:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:16:03 152.82 47.45 105.36 0.00 5352.08 101804.73 0.00 05:17:01 49.87 0.21 49.66 0.00 10.62 26957.56 0.00 05:18:01 1.87 0.00 1.87 0.00 0.00 21.75 0.00 05:19:01 1.07 0.00 1.07 0.00 0.00 13.20 0.00 05:20:01 25.31 7.76 17.54 0.00 904.10 2411.06 0.00 05:21:01 38.68 3.93 34.74 0.00 4282.75 13598.67 0.00 05:22:01 32.74 0.08 32.66 0.00 2.80 28103.72 0.00 05:23:01 1.75 0.00 1.75 0.00 0.00 53.99 0.00 05:24:01 1.32 0.00 1.32 0.00 0.00 15.86 0.00 Average: 33.88 6.63 27.25 0.00 1176.85 19192.17 0.00 05:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:16:03 28920892 31601644 707100 2.15 79880 2859164 1807692 5.33 1117360 2462320 281884 05:17:01 28706624 31602508 707592 2.15 91600 3037216 1763892 5.20 1085144 2679792 408 05:18:01 28706192 31602268 707376 2.15 91624 3037220 1763892 5.20 1086512 2679792 12 05:19:01 28708428 31604576 704948 2.14 91664 3037228 1763892 5.20 1083132 2679800 168 05:20:01 28516360 31558956 733860 2.23 109240 3164264 1837536 5.42 1195000 2737856 1444 05:21:01 27634068 31547280 742692 2.26 134876 3961228 2052288 6.05 1450888 3316184 367916 05:22:01 27204908 31525232 792772 2.41 144696 4292844 1893016 5.58 1529988 3624992 1204 05:23:01 27204860 31525260 792644 2.41 144776 4292848 1893016 5.58 1530224 3624984 172 05:24:01 27209536 31529988 787796 2.40 144856 4292848 1909108 5.63 1524608 3625004 16 Average: 28090208 31566412 741864 2.26 114801 3552762 1853815 5.46 1289206 3047858 72580 05:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:16:03 veth8641649 20.59 33.64 1.82 288.96 0.00 0.00 0.00 0.02 05:16:03 lo 3.53 3.53 0.34 0.34 0.00 0.00 0.00 0.00 05:16:03 ens3 664.06 430.77 6833.00 94.11 0.00 0.00 0.00 0.00 05:16:03 docker0 24.88 36.94 2.09 331.38 0.00 0.00 0.00 0.00 05:17:01 lo 1.31 1.31 0.12 0.12 0.00 0.00 0.00 0.00 05:17:01 ens3 117.07 74.76 2616.65 32.08 0.00 0.00 0.00 0.00 05:17:01 docker0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 ens3 2.73 2.32 10.06 6.56 0.00 0.00 0.00 0.00 05:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:19:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 05:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 05:20:01 ens3 68.04 39.20 856.43 2.79 0.00 0.00 0.00 0.00 05:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 lo 1.67 1.67 0.15 0.15 0.00 0.00 0.00 0.00 05:21:01 ens3 310.80 186.77 5916.44 69.17 0.00 0.00 0.00 0.00 05:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 ens3 37.31 24.01 300.47 7.01 0.00 0.00 0.00 0.00 05:22:01 docker0 16.15 25.38 1.40 288.35 0.00 0.00 0.00 0.00 05:22:01 veth27d3669 16.15 25.53 1.62 288.36 0.00 0.00 0.00 0.02 05:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:23:01 ens3 1.47 1.18 1.14 0.65 0.00 0.00 0.00 0.00 05:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 veth27d3669 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 ens3 1.12 0.90 0.91 0.52 0.00 0.00 0.00 0.00 05:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 veth27d3669 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 133.70 84.49 1834.38 23.62 0.00 0.00 0.00 0.00 Average: docker0 4.58 6.95 0.39 69.12 0.00 0.00 0.00 0.00 Average: veth27d3669 1.80 2.85 0.18 32.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-362) 03/15/23 _x86_64_ (8 CPU) 05:14:48 LINUX RESTART (8 CPU) 05:15:01 CPU %user %nice %system %iowait %steal %idle 05:16:03 all 17.66 0.00 4.88 1.23 0.06 76.16 05:16:03 0 19.38 0.00 4.61 0.88 0.05 75.08 05:16:03 1 16.96 0.00 5.81 0.89 0.05 76.29 05:16:03 2 18.12 0.00 4.41 0.81 0.05 76.62 05:16:03 3 21.62 0.00 5.07 0.19 0.08 73.04 05:16:03 4 16.60 0.00 5.70 2.77 0.07 74.86 05:16:03 5 15.05 0.00 3.86 0.82 0.05 80.21 05:16:03 6 16.85 0.00 4.56 3.12 0.07 75.40 05:16:03 7 16.70 0.00 5.07 0.37 0.05 77.81 05:17:01 all 12.51 0.00 2.81 0.35 0.04 84.29 05:17:01 0 12.92 0.00 2.47 0.30 0.03 84.28 05:17:01 1 12.67 0.00 3.07 0.00 0.03 84.23 05:17:01 2 12.00 0.00 3.26 0.45 0.03 84.26 05:17:01 3 12.48 0.00 3.26 0.02 0.03 84.20 05:17:01 4 12.97 0.00 3.14 1.96 0.05 81.87 05:17:01 5 11.01 0.00 2.19 0.02 0.03 86.74 05:17:01 6 12.40 0.00 2.55 0.00 0.03 85.01 05:17:01 7 13.64 0.00 2.52 0.02 0.05 83.77 05:18:01 all 0.04 0.00 0.02 0.00 0.01 99.93 05:18:01 0 0.03 0.00 0.00 0.02 0.02 99.93 05:18:01 1 0.00 0.00 0.02 0.00 0.00 99.98 05:18:01 2 0.05 0.00 0.03 0.02 0.02 99.88 05:18:01 3 0.10 0.00 0.00 0.00 0.02 99.88 05:18:01 4 0.10 0.00 0.07 0.00 0.00 99.83 05:18:01 5 0.00 0.00 0.02 0.00 0.00 99.98 05:18:01 6 0.00 0.00 0.02 0.00 0.02 99.97 05:18:01 7 0.03 0.00 0.00 0.00 0.00 99.97 05:19:01 all 0.04 0.00 0.01 0.00 0.00 99.95 05:19:01 0 0.00 0.00 0.00 0.02 0.00 99.98 05:19:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:19:01 2 0.05 0.00 0.03 0.00 0.00 99.92 05:19:01 3 0.13 0.00 0.02 0.00 0.00 99.85 05:19:01 4 0.07 0.00 0.05 0.00 0.02 99.87 05:19:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:19:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:19:01 7 0.00 0.00 0.00 0.00 0.00 100.00 05:20:01 all 0.90 0.00 0.64 0.16 0.00 98.30 05:20:01 0 0.73 0.00 0.60 0.55 0.00 98.12 05:20:01 1 0.72 0.00 1.55 0.02 0.00 97.72 05:20:01 2 1.34 0.00 0.45 0.25 0.00 97.96 05:20:01 3 0.68 0.00 0.25 0.07 0.00 99.00 05:20:01 4 1.10 0.00 0.48 0.02 0.00 98.40 05:20:01 5 0.48 0.00 0.75 0.08 0.02 98.67 05:20:01 6 1.23 0.00 0.42 0.02 0.00 98.33 05:20:01 7 0.90 0.00 0.58 0.32 0.02 98.18 05:21:01 all 3.14 0.00 1.54 0.27 0.02 95.04 05:21:01 0 3.77 0.00 1.86 0.82 0.02 93.53 05:21:01 1 2.76 0.00 1.24 0.02 0.02 95.97 05:21:01 2 2.21 0.00 1.02 0.25 0.02 96.51 05:21:01 3 4.24 0.00 1.51 0.66 0.02 93.58 05:21:01 4 2.22 0.00 1.18 0.23 0.03 96.33 05:21:01 5 3.26 0.00 2.84 0.08 0.02 93.79 05:21:01 6 3.27 0.00 1.02 0.02 0.02 95.67 05:21:01 7 3.39 0.00 1.61 0.05 0.02 94.93 05:22:01 all 1.90 0.00 0.77 0.31 0.01 97.01 05:22:01 0 1.25 0.00 0.45 0.33 0.02 97.95 05:22:01 1 2.64 0.00 0.53 0.22 0.02 96.59 05:22:01 2 2.93 0.00 1.17 1.76 0.02 94.13 05:22:01 3 2.32 0.00 0.77 0.12 0.02 96.78 05:22:01 4 1.57 0.00 1.22 0.00 0.00 97.21 05:22:01 5 1.57 0.00 0.72 0.00 0.00 97.71 05:22:01 6 1.63 0.00 0.74 0.02 0.02 97.60 05:22:01 7 1.27 0.00 0.59 0.00 0.00 98.14 05:23:01 all 0.04 0.00 0.02 0.00 0.00 99.93 05:23:01 0 0.02 0.00 0.00 0.02 0.00 99.97 05:23:01 1 0.02 0.00 0.02 0.02 0.00 99.95 05:23:01 2 0.03 0.00 0.03 0.00 0.02 99.92 05:23:01 3 0.20 0.00 0.00 0.00 0.00 99.80 05:23:01 4 0.02 0.00 0.07 0.00 0.00 99.92 05:23:01 5 0.02 0.00 0.05 0.00 0.00 99.93 05:23:01 6 0.00 0.00 0.02 0.00 0.02 99.97 05:23:01 7 0.03 0.00 0.00 0.00 0.00 99.97 05:24:01 all 0.04 0.00 0.01 0.00 0.00 99.94 05:24:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:24:01 1 0.00 0.00 0.02 0.03 0.00 99.95 05:24:01 2 0.03 0.00 0.00 0.00 0.00 99.97 05:24:01 3 0.10 0.00 0.02 0.00 0.00 99.88 05:24:01 4 0.05 0.00 0.03 0.00 0.00 99.92 05:24:01 5 0.02 0.00 0.02 0.00 0.02 99.95 05:24:01 6 0.03 0.00 0.00 0.00 0.00 99.97 05:24:01 7 0.07 0.00 0.03 0.00 0.02 99.88 Average: all 3.97 0.00 1.18 0.26 0.02 94.58 Average: 0 4.18 0.00 1.10 0.32 0.01 94.39 Average: 1 3.92 0.00 1.35 0.13 0.01 94.59 Average: 2 4.03 0.00 1.14 0.39 0.02 94.42 Average: 3 4.60 0.00 1.20 0.12 0.02 94.07 Average: 4 3.80 0.00 1.31 0.54 0.02 94.33 Average: 5 3.45 0.00 1.15 0.11 0.01 95.27 Average: 6 3.89 0.00 1.03 0.35 0.02 94.72 Average: 7 3.94 0.00 1.14 0.08 0.02 94.82