---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-64200 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 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-64200) 05/20/22 _x86_64_ (8 CPU) 14:43:43 LINUX RESTART (8 CPU) 14:44:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:45:01 433.73 52.07 381.67 0.00 4836.87 180239.38 0.00 14:46:01 51.44 0.08 51.36 0.00 6.53 22176.97 0.00 14:47:01 1.42 0.00 1.42 0.00 0.00 16.81 0.00 14:48:01 2.73 1.62 1.12 0.00 50.66 16.13 0.00 14:49:01 1.38 0.02 1.37 0.00 0.13 16.26 0.00 14:50:01 0.97 0.00 0.97 0.00 0.00 12.00 0.00 14:51:01 1.30 0.00 1.30 0.00 0.00 16.66 0.00 Average: 69.56 7.58 61.98 0.00 689.35 28568.25 0.00 14:44:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:45:01 28930716 31748252 548244 1.67 123264 2960640 2559952 7.54 1149704 2415972 508 14:46:01 28516284 31787356 505848 1.54 127156 3360460 1928816 5.68 1178748 2743868 288 14:47:01 28517176 31788312 504656 1.53 127180 3360464 1928816 5.68 1178204 2743872 32 14:48:01 28514264 31787988 504556 1.53 127220 3361984 1873876 5.52 1181764 2743452 172 14:49:01 28514468 31788196 504196 1.53 127264 3361984 1873876 5.52 1181568 2743448 8 14:50:01 28522200 31796008 496356 1.51 127296 3361996 1873876 5.52 1173380 2743456 180 14:51:01 28522184 31796012 496320 1.51 127312 3362004 1873876 5.52 1173356 2743464 8 Average: 28576756 31784589 508597 1.55 126670 3304219 1987584 5.86 1173818 2696790 171 14:44:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:45:01 ens3 743.75 436.70 6030.57 150.74 0.00 0.00 0.00 0.00 14:45:01 lo 7.18 7.18 0.70 0.70 0.00 0.00 0.00 0.00 14:45:01 docker0 16.57 17.18 1.25 108.68 0.00 0.00 0.00 0.00 14:45:01 veth0a3f1a3 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 14:46:01 ens3 117.60 65.36 2529.12 13.93 0.00 0.00 0.00 0.00 14:46:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 14:46:01 docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 14:47:01 ens3 0.60 0.00 0.05 0.00 0.00 0.00 0.00 0.00 14:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:48:01 ens3 28.18 28.28 10.53 41.47 0.00 0.00 0.00 0.00 14:48:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 14:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:49:01 ens3 0.60 0.50 0.35 0.27 0.00 0.00 0.00 0.00 14:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:50:01 ens3 0.27 0.17 0.08 0.07 0.00 0.00 0.00 0.00 14:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:51:01 ens3 0.50 0.37 0.26 0.20 0.00 0.00 0.00 0.00 14:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 125.89 75.05 1212.98 29.24 0.00 0.00 0.00 0.00 Average: lo 1.25 1.25 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 2.33 2.42 0.18 15.31 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-64200) 05/20/22 _x86_64_ (8 CPU) 14:43:43 LINUX RESTART (8 CPU) 14:44:02 CPU %user %nice %system %iowait %steal %idle 14:45:01 all 11.73 0.00 4.97 1.98 0.07 81.25 14:45:01 0 12.66 0.00 4.23 0.84 0.07 82.20 14:45:01 1 11.46 0.00 4.80 1.39 0.05 82.30 14:45:01 2 13.31 0.00 5.83 5.20 0.05 75.61 14:45:01 3 11.49 0.00 5.44 1.34 0.09 81.64 14:45:01 4 15.30 0.00 5.65 1.61 0.07 77.37 14:45:01 5 9.53 0.00 4.40 0.36 0.07 85.64 14:45:01 6 10.28 0.00 5.23 4.25 0.09 80.16 14:45:01 7 9.79 0.00 4.15 0.83 0.09 85.14 14:46:01 all 16.33 0.00 3.33 0.35 0.05 79.93 14:46:01 0 15.94 0.00 4.14 0.03 0.05 79.83 14:46:01 1 15.79 0.00 3.14 0.45 0.05 80.57 14:46:01 2 17.40 0.00 3.68 2.00 0.07 76.85 14:46:01 3 17.17 0.00 2.87 0.08 0.05 79.82 14:46:01 4 17.25 0.00 3.07 0.05 0.05 79.58 14:46:01 5 15.10 0.00 3.09 0.02 0.05 81.74 14:46:01 6 17.43 0.00 3.24 0.02 0.03 79.27 14:46:01 7 14.59 0.00 3.41 0.13 0.05 81.81 14:47:01 all 0.02 0.00 0.01 0.01 0.00 99.95 14:47:01 0 0.00 0.00 0.00 0.00 0.00 100.00 14:47:01 1 0.07 0.00 0.02 0.00 0.00 99.92 14:47:01 2 0.02 0.00 0.00 0.02 0.00 99.97 14:47:01 3 0.02 0.00 0.02 0.08 0.00 99.88 14:47:01 4 0.00 0.00 0.02 0.00 0.00 99.98 14:47:01 5 0.03 0.00 0.02 0.00 0.00 99.95 14:47:01 6 0.02 0.00 0.02 0.00 0.02 99.95 14:47:01 7 0.02 0.00 0.00 0.00 0.00 99.98 14:48:01 all 0.28 0.00 0.09 0.00 0.00 99.62 14:48:01 0 0.27 0.00 0.12 0.02 0.00 99.60 14:48:01 1 0.20 0.00 0.10 0.00 0.02 99.68 14:48:01 2 0.48 0.00 0.08 0.02 0.00 99.42 14:48:01 3 0.20 0.00 0.15 0.00 0.00 99.65 14:48:01 4 0.40 0.00 0.08 0.00 0.00 99.52 14:48:01 5 0.13 0.00 0.10 0.00 0.00 99.77 14:48:01 6 0.47 0.00 0.02 0.00 0.00 99.52 14:48:01 7 0.10 0.00 0.07 0.00 0.00 99.83 14:49:01 all 0.01 0.00 0.01 0.00 0.00 99.98 14:49:01 0 0.00 0.00 0.02 0.00 0.00 99.98 14:49:01 1 0.03 0.00 0.00 0.00 0.00 99.97 14:49:01 2 0.00 0.00 0.00 0.02 0.00 99.98 14:49:01 3 0.02 0.00 0.02 0.02 0.00 99.95 14:49:01 4 0.02 0.00 0.00 0.00 0.00 99.98 14:49:01 5 0.00 0.00 0.00 0.00 0.00 100.00 14:49:01 6 0.02 0.00 0.02 0.00 0.00 99.97 14:49:01 7 0.00 0.00 0.00 0.00 0.00 100.00 14:50:01 all 0.01 0.00 0.03 0.00 0.00 99.95 14:50:01 0 0.00 0.00 0.00 0.00 0.00 100.00 14:50:01 1 0.02 0.00 0.07 0.00 0.02 99.90 14:50:01 2 0.02 0.00 0.02 0.02 0.00 99.95 14:50:01 3 0.03 0.00 0.02 0.02 0.00 99.93 14:50:01 4 0.00 0.00 0.03 0.00 0.02 99.95 14:50:01 5 0.03 0.00 0.05 0.00 0.00 99.92 14:50:01 6 0.00 0.00 0.02 0.00 0.00 99.98 14:50:01 7 0.00 0.00 0.02 0.00 0.00 99.98 14:51:01 all 0.02 0.00 0.01 0.38 0.00 99.59 14:51:01 0 0.02 0.00 0.00 0.00 0.00 99.98 14:51:01 1 0.08 0.00 0.02 0.00 0.00 99.90 14:51:01 2 0.02 0.00 0.00 2.97 0.00 97.02 14:51:01 3 0.03 0.00 0.02 0.02 0.02 99.92 14:51:01 4 0.00 0.00 0.00 0.00 0.00 100.00 14:51:01 5 0.00 0.00 0.00 0.00 0.00 100.00 14:51:01 6 0.02 0.00 0.03 0.02 0.00 99.93 14:51:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 4.01 0.00 1.19 0.38 0.02 94.40 Average: 0 4.09 0.00 1.20 0.12 0.02 94.57 Average: 1 3.91 0.00 1.15 0.26 0.02 94.66 Average: 2 4.41 0.00 1.35 1.45 0.02 92.77 Average: 3 4.08 0.00 1.20 0.22 0.02 94.48 Average: 4 4.66 0.00 1.25 0.23 0.02 93.84 Average: 5 3.51 0.00 1.08 0.05 0.02 95.35 Average: 6 3.99 0.00 1.21 0.60 0.02 94.18 Average: 7 3.46 0.00 1.07 0.13 0.02 95.32