---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20775 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: 2800.000 BogoMIPS: 5600.00 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 9.9G 146G 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 9.9G 146G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20775) 04/13/22 _x86_64_ (8 CPU) 04:06:11 LINUX RESTART (8 CPU) 04:07:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:08:01 72.48 1.08 71.40 0.00 29.28 42371.67 0.00 04:09:01 56.87 0.15 56.72 0.00 13.20 27640.61 0.00 04:10:01 1.37 0.00 1.37 0.00 0.00 15.86 0.00 04:11:01 1.48 0.00 1.48 0.00 0.00 18.53 0.00 04:12:01 1.08 0.02 1.07 0.00 0.13 13.33 0.00 04:13:01 1.48 0.00 1.48 0.00 0.00 17.59 0.00 04:14:01 0.85 0.00 0.85 0.00 0.00 9.73 0.00 04:15:01 1.22 0.00 1.22 0.00 0.00 16.00 0.00 04:16:01 0.78 0.00 0.78 0.00 0.00 8.93 0.00 04:17:01 1.45 0.02 1.43 0.00 0.13 22.53 0.00 04:18:01 1.03 0.00 1.03 0.00 0.00 13.73 0.00 Average: 12.65 0.11 12.53 0.00 3.85 6322.88 0.00 04:07:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:08:01 28684708 31738104 556976 1.69 107940 3192556 2003956 5.91 1408688 2378428 313316 04:09:01 28767124 31783288 515196 1.57 112636 3148252 1786832 5.27 1194080 2511408 152 04:10:01 28768180 31784504 513544 1.56 112676 3148256 1786832 5.27 1192968 2511412 24 04:11:01 28777400 31794204 504228 1.53 112716 3148256 1786832 5.27 1183820 2511808 24 04:12:01 28777328 31794120 504192 1.53 112748 3148256 1786832 5.27 1184040 2511816 24 04:13:01 28785416 31802404 495872 1.51 112780 3148396 1786832 5.27 1175944 2511956 16 04:14:01 28785400 31802512 495840 1.51 112796 3148400 1786832 5.27 1175856 2512064 24 04:15:01 28785320 31802476 495824 1.51 112824 3148408 1786832 5.27 1175876 2512072 8 04:16:01 28785488 31802644 495796 1.51 112840 3148408 1786832 5.27 1175940 2512072 16 04:17:01 28784952 31802160 496260 1.51 112904 3148372 1786832 5.27 1176848 2512052 20 04:18:01 28784744 31802004 496112 1.51 112932 3148392 1802884 5.31 1176148 2512056 40 Average: 28771460 31791675 506349 1.54 112345 3152359 1808030 5.33 1201837 2499740 28515 04:07:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:08:01 docker0 41.60 54.74 3.53 422.29 0.00 0.00 0.00 0.00 04:08:01 lo 1.22 1.22 0.12 0.12 0.00 0.00 0.00 0.00 04:08:01 vethc11aaea 41.56 54.83 4.10 422.29 0.00 0.00 0.00 0.03 04:08:01 ens3 240.05 187.80 3852.77 82.12 0.00 0.00 0.00 0.00 04:09:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 04:09:01 ens3 124.83 72.04 2530.08 14.61 0.00 0.00 0.00 0.00 04:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 ens3 0.57 0.02 0.05 0.00 0.00 0.00 0.00 0.00 04:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:11:01 ens3 13.98 5.90 12.92 0.46 0.00 0.00 0.00 0.00 04:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 ens3 0.60 0.32 0.33 0.26 0.00 0.00 0.00 0.00 04:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:13:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 04:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:15:01 ens3 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 04:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:17:01 ens3 0.23 0.18 0.08 0.07 0.00 0.00 0.00 0.00 04:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 ens3 0.12 0.00 0.01 0.00 0.00 0.00 0.00 0.00 Average: docker0 3.73 4.91 0.32 37.81 0.00 0.00 0.00 0.00 Average: lo 0.30 0.30 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 34.30 23.98 576.55 8.76 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20775) 04/13/22 _x86_64_ (8 CPU) 04:06:11 LINUX RESTART (8 CPU) 04:07:02 CPU %user %nice %system %iowait %steal %idle 04:08:01 all 33.55 0.00 6.27 0.60 0.07 59.51 04:08:01 0 32.28 0.00 6.43 0.10 0.07 61.12 04:08:01 1 32.80 0.00 5.85 0.08 0.07 61.21 04:08:01 2 34.69 0.00 6.24 0.14 0.07 58.87 04:08:01 3 34.54 0.00 6.73 0.03 0.07 58.63 04:08:01 4 34.26 0.00 6.35 0.19 0.07 59.13 04:08:01 5 31.11 0.00 5.94 0.14 0.07 62.74 04:08:01 6 34.28 0.00 6.04 3.14 0.09 56.45 04:08:01 7 34.43 0.00 6.58 1.02 0.07 57.90 04:09:01 all 9.01 0.00 1.70 0.50 0.03 88.76 04:09:01 0 8.72 0.00 1.43 0.20 0.05 89.60 04:09:01 1 9.08 0.00 1.46 0.02 0.03 89.41 04:09:01 2 9.06 0.00 1.44 0.02 0.02 89.47 04:09:01 3 9.34 0.00 1.86 0.00 0.03 88.77 04:09:01 4 8.57 0.00 1.49 0.05 0.02 89.87 04:09:01 5 9.05 0.00 1.76 0.22 0.02 88.96 04:09:01 6 8.49 0.00 1.83 0.86 0.02 88.81 04:09:01 7 9.75 0.00 2.35 2.67 0.03 85.20 04:10:01 all 0.01 0.00 0.01 0.01 0.01 99.97 04:10:01 0 0.02 0.00 0.00 0.00 0.02 99.97 04:10:01 1 0.02 0.00 0.02 0.00 0.00 99.97 04:10:01 2 0.03 0.00 0.00 0.00 0.02 99.95 04:10:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:10:01 4 0.00 0.00 0.02 0.00 0.00 99.98 04:10:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:10:01 6 0.00 0.00 0.00 0.02 0.02 99.97 04:10:01 7 0.03 0.00 0.02 0.03 0.02 99.90 04:11:01 all 0.05 0.00 0.03 0.00 0.01 99.91 04:11:01 0 0.07 0.00 0.07 0.00 0.02 99.85 04:11:01 1 0.02 0.00 0.00 0.00 0.02 99.97 04:11:01 2 0.05 0.00 0.03 0.00 0.00 99.92 04:11:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:11:01 4 0.03 0.00 0.02 0.00 0.02 99.93 04:11:01 5 0.03 0.00 0.02 0.00 0.00 99.95 04:11:01 6 0.17 0.00 0.02 0.02 0.00 99.80 04:11:01 7 0.05 0.00 0.08 0.02 0.02 99.83 04:12:01 all 0.02 0.00 0.00 0.00 0.01 99.96 04:12:01 0 0.02 0.00 0.00 0.00 0.02 99.97 04:12:01 1 0.08 0.00 0.02 0.00 0.00 99.90 04:12:01 2 0.00 0.00 0.00 0.00 0.02 99.98 04:12:01 3 0.00 0.00 0.00 0.00 0.02 99.98 04:12:01 4 0.02 0.00 0.00 0.00 0.02 99.97 04:12:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:12:01 6 0.02 0.00 0.00 0.02 0.00 99.97 04:12:01 7 0.02 0.00 0.02 0.02 0.02 99.93 04:13:01 all 0.02 0.00 0.03 0.00 0.01 99.94 04:13:01 0 0.05 0.00 0.12 0.00 0.03 99.80 04:13:01 1 0.02 0.00 0.02 0.00 0.02 99.95 04:13:01 2 0.02 0.00 0.00 0.00 0.00 99.98 04:13:01 3 0.05 0.00 0.03 0.00 0.00 99.92 04:13:01 4 0.02 0.00 0.00 0.00 0.00 99.98 04:13:01 5 0.02 0.00 0.02 0.00 0.02 99.95 04:13:01 6 0.00 0.00 0.02 0.00 0.00 99.98 04:13:01 7 0.02 0.00 0.00 0.02 0.02 99.95 04:14:01 all 0.01 0.00 0.02 0.00 0.01 99.95 04:14:01 0 0.02 0.00 0.07 0.00 0.03 99.88 04:14:01 1 0.03 0.00 0.02 0.00 0.00 99.95 04:14:01 2 0.03 0.00 0.02 0.00 0.00 99.95 04:14:01 3 0.00 0.00 0.02 0.00 0.02 99.97 04:14:01 4 0.02 0.00 0.02 0.00 0.02 99.95 04:14:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:14:01 6 0.00 0.00 0.03 0.03 0.00 99.93 04:14:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:15:01 all 0.02 0.00 0.01 0.00 0.01 99.96 04:15:01 0 0.02 0.00 0.05 0.00 0.03 99.90 04:15:01 1 0.02 0.00 0.00 0.00 0.00 99.98 04:15:01 2 0.03 0.00 0.02 0.00 0.00 99.95 04:15:01 3 0.03 0.00 0.02 0.00 0.02 99.93 04:15:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:15:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:15:01 6 0.02 0.00 0.00 0.00 0.00 99.98 04:15:01 7 0.02 0.00 0.02 0.02 0.02 99.93 04:16:01 all 0.00 0.00 0.01 0.00 0.01 99.97 04:16:01 0 0.02 0.00 0.05 0.00 0.02 99.92 04:16:01 1 0.00 0.00 0.02 0.00 0.02 99.97 04:16:01 2 0.02 0.00 0.00 0.00 0.02 99.97 04:16:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:16:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:16:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:16:01 6 0.00 0.00 0.00 0.02 0.00 99.98 04:16:01 7 0.00 0.00 0.02 0.02 0.00 99.97 04:17:01 all 0.03 0.00 0.01 0.01 0.01 99.95 04:17:01 0 0.05 0.00 0.05 0.00 0.03 99.87 04:17:01 1 0.07 0.00 0.02 0.00 0.00 99.92 04:17:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:17:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:17:01 4 0.02 0.00 0.00 0.00 0.02 99.97 04:17:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:17:01 6 0.00 0.00 0.00 0.05 0.00 99.95 04:17:01 7 0.05 0.00 0.00 0.02 0.02 99.92 04:18:01 all 0.05 0.00 0.01 0.00 0.01 99.92 04:18:01 0 0.15 0.00 0.02 0.00 0.03 99.80 04:18:01 1 0.08 0.00 0.02 0.00 0.00 99.90 04:18:01 2 0.03 0.00 0.02 0.00 0.00 99.95 04:18:01 3 0.00 0.00 0.02 0.00 0.02 99.97 04:18:01 4 0.03 0.00 0.02 0.00 0.00 99.95 04:18:01 5 0.00 0.00 0.02 0.00 0.00 99.98 04:18:01 6 0.02 0.00 0.00 0.03 0.02 99.93 04:18:01 7 0.12 0.00 0.00 0.00 0.00 99.88 Average: CPU %user %nice %system %iowait %steal %idle Average: all 3.81 0.00 0.72 0.10 0.02 95.35 Average: 0 3.69 0.00 0.74 0.03 0.03 95.51 Average: 1 3.78 0.00 0.67 0.01 0.01 95.53 Average: 2 3.92 0.00 0.69 0.01 0.01 95.36 Average: 3 3.92 0.00 0.77 0.00 0.02 95.29 Average: 4 3.83 0.00 0.70 0.02 0.01 95.43 Average: 5 3.58 0.00 0.69 0.03 0.01 95.69 Average: 6 3.83 0.00 0.71 0.37 0.01 95.08 Average: 7 3.95 0.00 0.81 0.34 0.02 94.88