---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-80 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 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-80) 05/25/22 _x86_64_ (8 CPU) 21:11:22 LINUX RESTART (8 CPU) 21:12:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:13:01 95.75 11.17 84.58 0.00 2011.11 69476.65 0.00 21:14:01 46.33 0.08 46.24 0.00 8.40 23550.74 0.00 21:15:01 1.38 0.00 1.38 0.00 0.00 14.55 0.00 21:16:01 1.32 0.00 1.32 0.00 0.00 16.66 0.00 21:17:01 1.32 0.03 1.28 0.00 0.27 14.26 0.00 21:18:01 1.52 0.00 1.52 0.00 0.00 18.40 0.00 21:19:01 0.83 0.00 0.83 0.00 0.00 10.80 0.00 21:20:01 6.35 1.63 4.72 0.00 56.92 463.66 0.00 Average: 19.19 1.59 17.60 0.00 255.97 11576.32 0.00 21:12:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:13:01 28823996 31767792 526640 1.60 115612 3068300 2116848 6.24 1202716 2439008 198732 21:14:01 28551096 31785736 507036 1.54 123372 3332172 1905044 5.61 1175596 2715892 176 21:15:01 28552636 31787452 504924 1.54 123396 3332176 1905044 5.61 1174736 2715896 16 21:16:01 28556656 31791668 500496 1.52 123428 3332304 1905044 5.61 1170376 2716024 52 21:17:01 28556544 31791612 500540 1.52 123472 3332304 1905044 5.61 1170768 2716036 24 21:18:01 28562112 31797740 494280 1.50 123496 3332316 1905044 5.61 1164280 2716420 28 21:19:01 28562072 31797704 494248 1.50 123520 3332320 1905044 5.61 1164280 2716424 28 21:20:01 27897412 31727404 563472 1.71 134228 3881092 2263248 6.67 1247748 3262284 555996 Average: 28507816 31780888 511454 1.56 123816 3367873 1976295 5.82 1183812 2749748 94382 21:12:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:13:01 ens3 349.42 231.67 5620.62 96.37 0.00 0.00 0.00 0.00 21:13:01 lo 2.91 2.91 0.28 0.28 0.00 0.00 0.00 0.00 21:13:01 docker0 41.71 47.53 3.55 439.87 0.00 0.00 0.00 0.00 21:14:01 ens3 91.35 53.76 2522.70 10.67 0.00 0.00 0.00 0.00 21:14:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 21:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:15:01 ens3 0.45 0.00 0.03 0.00 0.00 0.00 0.00 0.00 21:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:16:01 ens3 9.48 4.72 12.80 0.39 0.00 0.00 0.00 0.00 21:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:17:01 ens3 0.60 0.55 0.33 0.28 0.00 0.00 0.00 0.00 21:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:18:01 ens3 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 21:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:19:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:20:01 ens3 153.01 100.88 4062.26 42.06 0.00 0.00 0.00 0.00 21:20:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 21:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 74.99 48.58 1518.89 18.56 0.00 0.00 0.00 0.00 Average: lo 0.75 0.75 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 5.14 5.85 0.44 54.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-80) 05/25/22 _x86_64_ (8 CPU) 21:11:22 LINUX RESTART (8 CPU) 21:12:02 CPU %user %nice %system %iowait %steal %idle 21:13:01 all 14.58 0.00 4.32 5.63 0.09 75.38 21:13:01 0 14.20 0.00 4.87 4.65 0.07 76.21 21:13:01 1 13.90 0.00 4.42 0.84 0.09 80.75 21:13:01 2 14.89 0.00 4.23 7.85 0.09 72.95 21:13:01 3 15.45 0.00 4.45 15.50 0.10 64.49 21:13:01 4 14.35 0.00 4.19 0.73 0.09 80.65 21:13:01 5 15.15 0.00 4.14 1.58 0.09 79.05 21:13:01 6 14.60 0.00 3.81 0.29 0.09 81.22 21:13:01 7 14.08 0.00 4.49 13.72 0.09 67.62 21:14:01 all 2.85 0.00 1.16 0.83 0.02 95.13 21:14:01 0 3.32 0.00 1.83 4.60 0.03 90.22 21:14:01 1 2.49 0.00 0.62 0.03 0.02 96.84 21:14:01 2 3.21 0.00 1.12 0.42 0.02 95.23 21:14:01 3 3.11 0.00 1.11 0.02 0.02 95.75 21:14:01 4 1.86 0.00 1.04 1.09 0.02 96.00 21:14:01 5 4.03 0.00 1.03 0.05 0.02 94.88 21:14:01 6 2.02 0.00 1.79 0.02 0.02 96.16 21:14:01 7 2.78 0.00 0.79 0.45 0.02 95.96 21:15:01 all 0.25 0.00 0.01 0.00 0.00 99.74 21:15:01 0 0.03 0.00 0.03 0.02 0.00 99.92 21:15:01 1 0.03 0.00 0.00 0.00 0.00 99.97 21:15:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:15:01 3 0.03 0.00 0.02 0.00 0.00 99.95 21:15:01 4 0.02 0.00 0.00 0.00 0.00 99.98 21:15:01 5 1.81 0.00 0.02 0.00 0.02 98.16 21:15:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:15:01 7 0.02 0.00 0.02 0.00 0.02 99.95 21:16:01 all 0.05 0.00 0.02 0.01 0.00 99.92 21:16:01 0 0.02 0.00 0.02 0.03 0.02 99.92 21:16:01 1 0.07 0.00 0.00 0.00 0.00 99.93 21:16:01 2 0.03 0.00 0.03 0.00 0.00 99.93 21:16:01 3 0.05 0.00 0.00 0.00 0.00 99.95 21:16:01 4 0.05 0.00 0.02 0.02 0.02 99.90 21:16:01 5 0.08 0.00 0.00 0.00 0.00 99.92 21:16:01 6 0.03 0.00 0.02 0.00 0.00 99.95 21:16:01 7 0.08 0.00 0.05 0.00 0.00 99.87 21:17:01 all 0.01 0.00 0.02 0.00 0.00 99.96 21:17:01 0 0.03 0.00 0.03 0.00 0.00 99.93 21:17:01 1 0.02 0.00 0.02 0.00 0.00 99.97 21:17:01 2 0.02 0.00 0.02 0.00 0.00 99.97 21:17:01 3 0.03 0.00 0.00 0.00 0.02 99.95 21:17:01 4 0.00 0.00 0.02 0.02 0.00 99.97 21:17:01 5 0.00 0.00 0.03 0.00 0.00 99.97 21:17:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:17:01 7 0.02 0.00 0.02 0.02 0.00 99.95 21:18:01 all 0.27 0.00 0.02 0.01 0.00 99.70 21:18:01 0 0.00 0.00 0.03 0.00 0.02 99.95 21:18:01 1 0.02 0.00 0.02 0.00 0.00 99.97 21:18:01 2 0.02 0.00 0.02 0.00 0.00 99.97 21:18:01 3 0.05 0.00 0.03 0.00 0.00 99.92 21:18:01 4 0.03 0.00 0.02 0.00 0.00 99.95 21:18:01 5 1.99 0.00 0.02 0.00 0.02 97.98 21:18:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:18:01 7 0.00 0.00 0.02 0.05 0.00 99.93 21:19:01 all 0.26 0.00 0.01 0.00 0.00 99.73 21:19:01 0 0.02 0.00 0.03 0.02 0.02 99.92 21:19:01 1 0.00 0.00 0.00 0.00 0.00 100.00 21:19:01 2 0.00 0.00 0.00 0.00 0.02 99.98 21:19:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:19:01 4 0.00 0.00 0.00 0.02 0.00 99.98 21:19:01 5 1.97 0.00 0.00 0.00 0.00 98.03 21:19:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:19:01 7 0.03 0.00 0.02 0.00 0.00 99.95 21:20:01 all 2.38 0.00 0.87 0.05 0.01 96.70 21:20:01 0 2.77 0.00 0.74 0.03 0.02 96.44 21:20:01 1 1.82 0.00 1.30 0.05 0.02 96.81 21:20:01 2 3.04 0.00 1.00 0.02 0.00 95.94 21:20:01 3 2.41 0.00 1.07 0.02 0.02 96.49 21:20:01 4 1.90 0.00 0.65 0.22 0.00 97.23 21:20:01 5 2.92 0.00 0.55 0.02 0.02 96.50 21:20:01 6 2.19 0.00 0.84 0.00 0.02 96.96 21:20:01 7 1.96 0.00 0.80 0.02 0.02 97.20 Average: all 2.54 0.00 0.79 0.80 0.02 95.85 Average: 0 2.51 0.00 0.94 1.16 0.02 95.37 Average: 1 2.25 0.00 0.78 0.11 0.01 96.83 Average: 2 2.61 0.00 0.79 1.01 0.01 95.57 Average: 3 2.60 0.00 0.82 1.89 0.02 94.67 Average: 4 2.24 0.00 0.73 0.26 0.01 96.76 Average: 5 3.45 0.00 0.71 0.20 0.02 95.63 Average: 6 2.32 0.00 0.80 0.04 0.01 96.83 Average: 7 2.32 0.00 0.76 1.74 0.02 95.16