---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-17019 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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: 2799.998 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 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; Full AMD retpoline, 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 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 11G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-17019) 07/06/22 _x86_64_ (8 CPU) 15:14:21 LINUX RESTART (8 CPU) 15:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:16:01 195.67 7.22 188.45 0.00 948.91 110636.89 0.00 15:17:01 154.00 0.13 153.87 0.00 8.00 27555.88 0.00 15:18:01 70.30 0.03 70.27 0.00 1.60 18591.18 0.00 15:19:01 1.57 0.00 1.57 0.00 0.00 18.66 0.00 15:20:01 1.17 0.02 1.15 0.00 0.13 13.73 0.00 15:21:01 1.23 0.00 1.23 0.00 0.00 14.80 0.00 15:22:01 0.83 0.00 0.83 0.00 0.00 10.53 0.00 15:23:01 1.95 0.00 1.95 0.00 0.00 21.86 0.00 15:24:01 0.97 0.00 0.97 0.00 0.00 11.46 0.00 Average: 47.52 0.82 46.70 0.00 106.51 17430.10 0.00 15:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:16:01 28361172 31774700 520652 1.58 161212 3465404 1827488 5.39 1123296 2956376 468 15:17:01 27978124 31740048 550988 1.68 166988 3782980 1995432 5.88 1284560 3144432 248 15:18:01 27480136 31769884 519588 1.58 174564 4253072 1778308 5.24 1293812 3582516 16 15:19:01 27481216 31771000 518556 1.58 174584 4253076 1778308 5.24 1292788 3582516 16 15:20:01 27488160 31777960 511380 1.56 174608 4253080 1778308 5.24 1286020 3582528 20 15:21:01 27488412 31778228 511088 1.55 174640 4253084 1778308 5.24 1285748 3582528 20 15:22:01 27496892 31787192 502500 1.53 174652 4253088 1778308 5.24 1277228 3583028 28 15:23:01 27497344 31787656 502192 1.53 174692 4253092 1778308 5.24 1277244 3583032 12 15:24:01 27497320 31787692 502152 1.53 174708 4253096 1778308 5.24 1277276 3583036 12 Average: 27640975 31774929 515455 1.57 172294 4113330 1807897 5.33 1266441 3464444 93 15:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:16:01 ens3 526.53 347.61 7280.69 60.18 0.00 0.00 0.00 0.00 15:16:01 docker0 178.05 262.74 13.20 1721.04 0.00 0.00 0.00 0.00 15:16:01 lo 5.73 5.73 0.56 0.56 0.00 0.00 0.00 0.00 15:17:01 ens3 133.56 92.62 791.92 78.54 0.00 0.00 0.00 0.00 15:17:01 docker0 19.69 41.14 1.33 542.41 0.00 0.00 0.00 0.00 15:17:01 lo 1.80 1.80 0.17 0.17 0.00 0.00 0.00 0.00 15:18:01 ens3 130.33 87.35 2525.21 59.89 0.00 0.00 0.00 0.00 15:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:18:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 15:19:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 15:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:20:01 ens3 0.13 0.10 0.08 0.06 0.00 0.00 0.00 0.00 15:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:21:01 ens3 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 15:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:22:01 ens3 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:23:01 ens3 0.13 0.12 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:24:01 ens3 0.00 0.02 0.00 0.00 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 87.88 58.67 1177.50 22.08 0.00 0.00 0.00 0.00 Average: docker0 21.97 33.76 1.61 251.49 0.00 0.00 0.00 0.00 Average: lo 1.01 1.01 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-17019) 07/06/22 _x86_64_ (8 CPU) 15:14:21 LINUX RESTART (8 CPU) 15:15:01 CPU %user %nice %system %iowait %steal %idle 15:16:01 all 10.14 0.00 4.63 1.61 0.06 83.57 15:16:01 0 9.98 0.00 5.37 0.77 0.07 83.81 15:16:01 1 10.86 0.00 3.78 0.40 0.05 84.91 15:16:01 2 9.93 0.00 5.70 4.35 0.05 79.97 15:16:01 3 10.41 0.00 5.04 0.19 0.07 84.30 15:16:01 4 10.10 0.00 4.27 2.09 0.05 83.49 15:16:01 5 9.81 0.00 3.27 0.42 0.05 86.45 15:16:01 6 9.89 0.00 4.38 0.66 0.05 85.02 15:16:01 7 10.12 0.00 5.25 4.02 0.09 80.53 15:17:01 all 35.53 0.00 6.43 0.96 0.09 56.98 15:17:01 0 36.14 0.00 6.83 1.60 0.10 55.33 15:17:01 1 35.28 0.00 6.12 0.20 0.10 58.30 15:17:01 2 34.98 0.00 6.42 1.62 0.08 56.90 15:17:01 3 35.89 0.00 6.85 0.44 0.08 56.74 15:17:01 4 36.87 0.00 6.21 0.42 0.10 56.41 15:17:01 5 35.25 0.00 6.06 1.24 0.08 57.37 15:17:01 6 34.72 0.00 6.12 0.39 0.08 58.68 15:17:01 7 35.09 0.00 6.85 1.81 0.10 56.15 15:18:01 all 3.26 0.00 1.43 0.49 0.02 94.80 15:18:01 0 3.38 0.00 1.56 0.28 0.02 94.76 15:18:01 1 2.64 0.00 1.41 0.02 0.02 95.92 15:18:01 2 2.75 0.00 1.68 0.05 0.03 95.49 15:18:01 3 3.34 0.00 1.37 0.00 0.02 95.27 15:18:01 4 3.61 0.00 1.33 0.07 0.02 94.98 15:18:01 5 3.81 0.00 1.14 1.22 0.02 93.82 15:18:01 6 3.46 0.00 1.68 2.10 0.02 92.75 15:18:01 7 3.11 0.00 1.29 0.15 0.02 95.43 15:19:01 all 0.01 0.00 0.01 0.01 0.00 99.97 15:19:01 0 0.02 0.00 0.00 0.00 0.00 99.98 15:19:01 1 0.03 0.00 0.00 0.00 0.00 99.97 15:19:01 2 0.00 0.00 0.02 0.00 0.00 99.98 15:19:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:19:01 4 0.02 0.00 0.03 0.00 0.02 99.93 15:19:01 5 0.00 0.00 0.00 0.03 0.00 99.97 15:19:01 6 0.00 0.00 0.02 0.03 0.00 99.95 15:19:01 7 0.00 0.00 0.00 0.00 0.00 100.00 15:20:01 all 0.03 0.00 0.02 0.01 0.00 99.94 15:20:01 0 0.05 0.00 0.00 0.00 0.00 99.95 15:20:01 1 0.03 0.00 0.03 0.00 0.00 99.93 15:20:01 2 0.05 0.00 0.05 0.00 0.02 99.88 15:20:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:20:01 4 0.03 0.00 0.02 0.00 0.00 99.95 15:20:01 5 0.02 0.00 0.02 0.03 0.00 99.93 15:20:01 6 0.03 0.00 0.02 0.02 0.02 99.92 15:20:01 7 0.00 0.00 0.00 0.02 0.00 99.98 15:21:01 all 0.01 0.00 0.02 0.00 0.00 99.96 15:21:01 0 0.00 0.00 0.03 0.00 0.00 99.97 15:21:01 1 0.02 0.00 0.02 0.00 0.00 99.97 15:21:01 2 0.02 0.00 0.07 0.00 0.00 99.92 15:21:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:21:01 4 0.03 0.00 0.03 0.00 0.02 99.92 15:21:01 5 0.02 0.00 0.00 0.02 0.00 99.97 15:21:01 6 0.02 0.00 0.00 0.02 0.00 99.97 15:21:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:22:01 all 0.03 0.00 0.02 0.01 0.01 99.94 15:22:01 0 0.02 0.00 0.00 0.00 0.00 99.98 15:22:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:22:01 2 0.05 0.00 0.03 0.00 0.02 99.90 15:22:01 3 0.02 0.00 0.00 0.00 0.02 99.97 15:22:01 4 0.05 0.00 0.03 0.00 0.02 99.90 15:22:01 5 0.03 0.00 0.03 0.03 0.02 99.88 15:22:01 6 0.05 0.00 0.02 0.00 0.00 99.93 15:22:01 7 0.00 0.00 0.02 0.02 0.00 99.97 15:23:01 all 0.01 0.00 0.01 0.01 0.00 99.96 15:23:01 0 0.02 0.00 0.03 0.00 0.02 99.93 15:23:01 1 0.02 0.00 0.03 0.00 0.00 99.95 15:23:01 2 0.00 0.00 0.00 0.02 0.00 99.98 15:23:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:23:01 4 0.03 0.00 0.03 0.00 0.00 99.93 15:23:01 5 0.00 0.00 0.00 0.07 0.00 99.93 15:23:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:23:01 7 0.00 0.00 0.00 0.02 0.00 99.98 15:24:01 all 0.02 0.00 0.01 0.01 0.00 99.96 15:24:01 0 0.03 0.00 0.05 0.00 0.02 99.90 15:24:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:24:01 2 0.03 0.00 0.02 0.03 0.00 99.92 15:24:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:24:01 4 0.05 0.00 0.02 0.00 0.02 99.92 15:24:01 5 0.02 0.00 0.00 0.03 0.00 99.95 15:24:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:24:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 5.41 0.00 1.39 0.34 0.02 92.84 Average: 0 5.48 0.00 1.53 0.29 0.02 92.67 Average: 1 5.38 0.00 1.26 0.07 0.02 93.27 Average: 2 5.27 0.00 1.54 0.67 0.02 92.50 Average: 3 5.48 0.00 1.46 0.07 0.02 92.97 Average: 4 5.63 0.00 1.33 0.29 0.03 92.74 Average: 5 5.42 0.00 1.16 0.34 0.02 93.05 Average: 6 5.31 0.00 1.35 0.36 0.02 92.97 Average: 7 5.30 0.00 1.47 0.66 0.02 92.54