---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-64164 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 145G 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 145G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-64164) 05/20/22 _x86_64_ (8 CPU) 06:15:44 LINUX RESTART (8 CPU) 06:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:17:02 226.21 55.71 170.50 0.00 7422.63 119985.75 0.00 06:18:01 195.09 1.90 193.19 0.00 15.18 120637.59 0.00 06:19:01 38.57 0.05 38.52 0.00 3.07 59304.77 0.00 06:20:01 1.07 0.00 1.07 0.00 0.00 13.06 0.00 06:21:01 1.30 0.02 1.28 0.00 0.13 15.06 0.00 06:22:01 1.52 0.00 1.52 0.00 0.00 18.13 0.00 06:23:01 0.92 0.00 0.92 0.00 0.00 11.06 0.00 Average: 66.07 8.25 57.82 0.00 1065.45 42668.83 0.00 06:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:17:02 29007248 31771948 537296 1.63 117056 2916804 2162124 6.37 1107620 2395748 400 06:18:01 27500252 31721296 573948 1.75 191732 4172740 2366216 6.97 1253372 3615152 438312 06:19:01 27515120 31776824 516788 1.57 195516 4191368 1978060 5.83 1211900 3621440 24 06:20:01 27515744 31777456 516204 1.57 195556 4191368 1978060 5.83 1211576 3621436 180 06:21:01 27522352 31784104 509556 1.55 195592 4191364 1978060 5.83 1205012 3621476 16 06:22:01 27520000 31781804 511808 1.56 195628 4191376 1978060 5.83 1208656 3621488 180 06:23:01 27523464 31785376 507968 1.54 195644 4191380 1978060 5.83 1204508 3621500 20 Average: 27729169 31771258 524795 1.60 183818 4006629 2059806 6.07 1200378 3445463 62733 06:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:17:02 docker0 0.80 0.82 0.11 1.81 0.00 0.00 0.00 0.00 06:17:02 vethdac48a2 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 06:17:02 lo 7.47 7.47 0.72 0.72 0.00 0.00 0.00 0.00 06:17:02 ens3 723.55 426.33 6727.43 102.04 0.00 0.00 0.00 0.00 06:18:01 docker0 229.16 340.94 18.08 2824.06 0.00 0.00 0.00 0.00 06:18:01 lo 1.08 1.08 0.10 0.10 0.00 0.00 0.00 0.00 06:18:01 ens3 497.73 341.55 5414.50 100.09 0.00 0.00 0.00 0.00 06:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 06:19:01 ens3 13.50 7.63 12.54 4.43 0.00 0.00 0.00 0.00 06:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:20:01 ens3 0.72 0.48 0.36 0.27 0.00 0.00 0.00 0.00 06:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 ens3 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:22:01 ens3 14.65 6.98 13.19 0.54 0.00 0.00 0.00 0.00 06:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 32.38 48.12 2.56 397.90 0.00 0.00 0.00 0.00 Average: lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 177.84 111.31 1729.43 29.45 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-64164) 05/20/22 _x86_64_ (8 CPU) 06:15:44 LINUX RESTART (8 CPU) 06:16:01 CPU %user %nice %system %iowait %steal %idle 06:17:02 all 11.06 0.00 4.67 5.69 0.07 78.52 06:17:02 0 12.48 0.00 4.10 11.30 0.08 72.04 06:17:02 1 9.97 0.00 5.13 2.63 0.07 82.21 06:17:02 2 11.84 0.00 4.72 15.32 0.08 68.03 06:17:02 3 12.41 0.00 4.81 5.25 0.07 77.46 06:17:02 4 11.70 0.00 4.48 3.75 0.08 79.99 06:17:02 5 9.52 0.00 5.31 2.95 0.05 82.18 06:17:02 6 8.84 0.00 3.75 1.90 0.05 85.46 06:17:02 7 11.70 0.00 5.04 2.33 0.08 80.85 06:18:01 all 15.65 0.00 5.15 2.84 0.08 76.28 06:18:01 0 16.10 0.00 4.87 2.16 0.10 76.77 06:18:01 1 15.51 0.00 4.60 1.12 0.07 78.71 06:18:01 2 15.95 0.00 5.52 0.64 0.09 77.81 06:18:01 3 16.73 0.00 5.13 0.69 0.09 77.36 06:18:01 4 14.99 0.00 5.34 10.37 0.07 69.24 06:18:01 5 15.30 0.00 5.18 1.10 0.07 78.35 06:18:01 6 14.81 0.00 5.24 0.86 0.05 79.04 06:18:01 7 15.84 0.00 5.32 5.79 0.09 72.96 06:19:01 all 1.34 0.00 0.48 0.65 0.01 97.52 06:19:01 0 3.05 0.00 0.33 0.00 0.02 96.61 06:19:01 1 1.09 0.00 0.68 0.03 0.00 98.20 06:19:01 2 1.02 0.00 0.82 3.91 0.00 94.25 06:19:01 3 1.34 0.00 0.30 0.00 0.02 98.35 06:19:01 4 0.82 0.00 0.38 0.23 0.00 98.56 06:19:01 5 1.25 0.00 0.52 0.20 0.00 98.03 06:19:01 6 1.07 0.00 0.27 0.02 0.02 98.63 06:19:01 7 1.07 0.00 0.52 0.85 0.02 97.54 06:20:01 all 0.06 0.00 0.02 0.00 0.01 99.91 06:20:01 0 0.40 0.00 0.05 0.00 0.02 99.53 06:20:01 1 0.00 0.00 0.00 0.00 0.02 99.98 06:20:01 2 0.05 0.00 0.03 0.02 0.00 99.90 06:20:01 3 0.02 0.00 0.03 0.00 0.00 99.95 06:20:01 4 0.02 0.00 0.02 0.00 0.02 99.95 06:20:01 5 0.02 0.00 0.00 0.00 0.00 99.98 06:20:01 6 0.00 0.00 0.00 0.00 0.00 100.00 06:20:01 7 0.02 0.00 0.02 0.02 0.00 99.95 06:21:01 all 0.09 0.00 0.02 0.00 0.00 99.88 06:21:01 0 0.05 0.00 0.03 0.00 0.00 99.92 06:21:01 1 0.02 0.00 0.00 0.00 0.00 99.98 06:21:01 2 0.57 0.00 0.03 0.00 0.02 99.38 06:21:01 3 0.03 0.00 0.02 0.00 0.00 99.95 06:21:01 4 0.00 0.00 0.02 0.00 0.00 99.98 06:21:01 5 0.02 0.00 0.03 0.00 0.02 99.93 06:21:01 6 0.02 0.00 0.00 0.00 0.00 99.98 06:21:01 7 0.05 0.00 0.00 0.02 0.00 99.93 06:22:01 all 0.03 0.00 0.01 0.01 0.00 99.95 06:22:01 0 0.02 0.00 0.03 0.00 0.02 99.93 06:22:01 1 0.02 0.00 0.00 0.00 0.00 99.98 06:22:01 2 0.02 0.00 0.02 0.00 0.00 99.97 06:22:01 3 0.02 0.00 0.00 0.00 0.00 99.98 06:22:01 4 0.00 0.00 0.00 0.03 0.00 99.97 06:22:01 5 0.02 0.00 0.00 0.00 0.00 99.98 06:22:01 6 0.02 0.00 0.00 0.00 0.00 99.98 06:22:01 7 0.10 0.00 0.02 0.07 0.00 99.82 06:23:01 all 0.02 0.00 0.02 0.00 0.00 99.96 06:23:01 0 0.05 0.00 0.03 0.00 0.00 99.92 06:23:01 1 0.02 0.00 0.02 0.00 0.00 99.97 06:23:01 2 0.02 0.00 0.03 0.00 0.00 99.95 06:23:01 3 0.03 0.00 0.02 0.00 0.00 99.95 06:23:01 4 0.00 0.00 0.00 0.00 0.00 100.00 06:23:01 5 0.02 0.00 0.03 0.00 0.00 99.95 06:23:01 6 0.00 0.00 0.02 0.00 0.00 99.98 06:23:01 7 0.02 0.00 0.03 0.02 0.00 99.93 Average: all 3.97 0.00 1.46 1.30 0.02 93.25 Average: 0 4.53 0.00 1.33 1.91 0.03 92.19 Average: 1 3.74 0.00 1.47 0.53 0.02 94.23 Average: 2 4.15 0.00 1.58 2.83 0.03 91.41 Average: 3 4.29 0.00 1.45 0.84 0.02 93.39 Average: 4 3.87 0.00 1.44 2.02 0.02 92.65 Average: 5 3.68 0.00 1.56 0.60 0.02 94.14 Average: 6 3.47 0.00 1.30 0.39 0.02 94.82 Average: 7 4.04 0.00 1.54 1.27 0.03 93.12