---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21561 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: 2799.994 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 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 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21561) 07/30/22 _x86_64_ (8 CPU) 16:28:43 LINUX RESTART (8 CPU) 16:29:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:30:01 350.06 52.56 297.50 0.00 5053.16 171349.58 0.00 16:31:01 50.96 0.05 50.91 0.00 0.40 28060.01 0.00 16:32:01 1.00 0.00 1.00 0.00 0.00 12.40 0.00 16:33:01 1.03 0.00 1.03 0.00 0.00 12.93 0.00 Average: 100.76 13.15 87.61 0.00 1263.34 49856.65 0.00 16:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:30:01 28220724 31779280 519984 1.58 118748 3694276 1984444 5.85 1208896 3059576 789168 16:31:01 28630624 31794460 504848 1.54 107092 3318548 1854516 5.47 1162920 2699524 60 16:32:01 28630528 31794456 504516 1.53 107120 3318552 1854516 5.47 1162464 2699528 12 16:33:01 28641608 31805592 493348 1.50 107148 3318552 1854516 5.47 1152308 2699532 180 Average: 28530871 31793447 505674 1.54 110027 3412482 1886998 5.56 1171647 2789540 197355 16:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:30:01 docker0 388.95 345.64 29.52 2712.42 0.00 0.00 0.00 0.00 16:30:01 ens3 1353.27 1157.74 11766.65 167.50 0.00 0.00 0.00 0.00 16:30:01 lo 5.40 5.40 0.52 0.52 0.00 0.00 0.00 0.00 16:31:01 docker0 53.44 67.46 4.28 49.57 0.00 0.00 0.00 0.00 16:31:01 ens3 73.57 56.47 54.08 7.42 0.00 0.00 0.00 0.00 16:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 ens3 9.68 7.20 9.43 0.66 0.00 0.00 0.00 0.00 16:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 ens3 0.82 0.27 0.15 0.08 0.00 0.00 0.00 0.00 16:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 110.59 103.27 8.45 690.47 0.00 0.00 0.00 0.00 Average: ens3 359.32 305.41 2957.46 43.91 0.00 0.00 0.00 0.00 Average: lo 1.45 1.45 0.14 0.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21561) 07/30/22 _x86_64_ (8 CPU) 16:28:43 LINUX RESTART (8 CPU) 16:29:01 CPU %user %nice %system %iowait %steal %idle 16:30:01 all 11.62 0.00 4.42 3.46 0.07 80.44 16:30:01 0 14.49 0.00 4.16 2.25 0.08 79.02 16:30:01 1 10.80 0.00 4.98 1.01 0.07 83.14 16:30:01 2 9.08 0.00 3.72 10.63 0.07 76.50 16:30:01 3 13.08 0.00 5.15 1.15 0.07 80.55 16:30:01 4 14.83 0.00 4.40 1.33 0.08 79.36 16:30:01 5 10.01 0.00 4.84 5.58 0.08 79.48 16:30:01 6 10.16 0.00 4.14 1.55 0.05 84.10 16:30:01 7 10.48 0.00 3.94 4.13 0.09 81.37 16:31:01 all 0.40 0.00 0.29 1.48 0.02 97.80 16:31:01 0 0.23 0.00 0.33 3.29 0.02 96.13 16:31:01 1 0.40 0.00 0.17 0.03 0.02 99.38 16:31:01 2 0.25 0.00 0.57 5.85 0.02 93.31 16:31:01 3 0.35 0.00 0.18 0.08 0.03 99.35 16:31:01 4 0.58 0.00 0.27 0.88 0.02 98.25 16:31:01 5 0.45 0.00 0.20 0.08 0.02 99.25 16:31:01 6 0.52 0.00 0.35 0.02 0.02 99.10 16:31:01 7 0.39 0.00 0.29 1.64 0.03 97.65 16:32:01 all 0.04 0.00 0.02 0.00 0.02 99.92 16:32:01 0 0.00 0.00 0.02 0.00 0.02 99.97 16:32:01 1 0.07 0.00 0.02 0.00 0.17 99.75 16:32:01 2 0.02 0.00 0.02 0.00 0.00 99.97 16:32:01 3 0.03 0.00 0.03 0.00 0.00 99.93 16:32:01 4 0.00 0.00 0.00 0.00 0.00 100.00 16:32:01 5 0.02 0.00 0.00 0.00 0.00 99.98 16:32:01 6 0.05 0.00 0.00 0.00 0.00 99.95 16:32:01 7 0.13 0.00 0.05 0.00 0.00 99.82 16:33:01 all 0.03 0.00 0.01 0.00 0.01 99.95 16:33:01 0 0.05 0.00 0.00 0.00 0.02 99.93 16:33:01 1 0.05 0.00 0.03 0.00 0.02 99.90 16:33:01 2 0.02 0.00 0.02 0.00 0.02 99.95 16:33:01 3 0.07 0.00 0.00 0.00 0.00 99.93 16:33:01 4 0.02 0.00 0.02 0.00 0.00 99.97 16:33:01 5 0.02 0.00 0.00 0.00 0.02 99.97 16:33:01 6 0.00 0.00 0.02 0.00 0.00 99.98 16:33:01 7 0.02 0.00 0.00 0.02 0.00 99.97 Average: all 2.99 0.00 1.17 1.23 0.03 94.57 Average: 0 3.65 0.00 1.12 1.38 0.03 93.82 Average: 1 2.80 0.00 1.29 0.26 0.07 95.58 Average: 2 2.33 0.00 1.07 4.10 0.03 92.47 Average: 3 3.35 0.00 1.33 0.31 0.03 94.99 Average: 4 3.83 0.00 1.17 0.55 0.03 94.42 Average: 5 2.61 0.00 1.25 1.41 0.03 94.70 Average: 6 2.66 0.00 1.12 0.39 0.02 95.81 Average: 7 2.71 0.00 1.05 1.43 0.03 94.79