---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-22088 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-22088) 04/25/22 _x86_64_ (8 CPU) 19:50:37 LINUX RESTART (8 CPU) 19:51:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:52:01 416.25 43.63 372.62 0.00 3983.47 146130.44 0.00 19:53:01 161.63 0.97 160.66 0.00 20.26 22594.47 0.00 19:54:01 33.19 0.02 33.17 0.00 2.67 16442.27 0.00 19:55:01 2.22 0.00 2.22 0.00 0.00 23.73 0.00 19:56:01 1.13 0.02 1.12 0.00 0.13 12.00 0.00 19:57:01 2.25 0.00 2.25 0.00 0.00 25.20 0.00 19:58:01 1.03 0.00 1.03 0.00 0.00 11.60 0.00 19:59:01 1.43 0.00 1.43 0.00 0.00 17.73 0.00 20:00:01 1.02 0.00 1.02 0.00 0.00 11.20 0.00 20:01:01 1.95 0.00 1.95 0.00 0.00 27.20 0.00 20:02:01 1.27 0.00 1.27 0.00 0.00 14.13 0.00 Average: 56.67 4.06 52.61 0.00 364.20 16845.68 0.00 19:51:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:52:01 28856356 31761512 535424 1.63 149244 3006108 2032272 5.99 1127728 2498060 676 19:53:01 28195576 31727796 564436 1.72 158588 3581292 2211236 6.52 1337560 2897436 354632 19:54:01 28108092 31775824 514832 1.57 164216 3683824 1811824 5.34 1304884 2987704 180 19:55:01 28108340 31776208 514276 1.56 164304 3683824 1811824 5.34 1303780 2987700 184 19:56:01 28110372 31778268 512084 1.56 164332 3683832 1811824 5.34 1302536 2987708 16 19:57:01 28110404 31778320 511976 1.56 164420 3683836 1811824 5.34 1302824 2987712 176 19:58:01 28119492 31787448 502880 1.53 164460 3683836 1811824 5.34 1293644 2987712 16 19:59:01 28119988 31788216 502284 1.53 164492 3683844 1811824 5.34 1293628 2987952 56 20:00:01 28119648 31787900 502540 1.53 164516 3683844 1811824 5.34 1293472 2987952 20 20:01:01 28119856 31788148 502456 1.53 164580 3683812 1811824 5.34 1293500 2987940 12 20:02:01 28119588 31787940 502632 1.53 164624 3683828 1811824 5.34 1293884 2987944 12 Average: 28189792 31776144 515075 1.57 162525 3612898 1868175 5.51 1286131 2935075 32362 19:51:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:52:01 veth8ada720 0.12 0.00 0.01 0.00 0.00 0.00 0.00 0.00 19:52:01 docker0 116.03 143.16 9.52 1088.83 0.00 0.00 0.00 0.00 19:52:01 veth9e7c676 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 19:52:01 lo 6.20 6.20 0.61 0.61 0.00 0.00 0.00 0.00 19:52:01 ens3 757.62 497.20 5476.70 153.55 0.00 0.00 0.00 0.00 19:53:01 docker0 10.63 15.16 0.63 89.62 0.00 0.00 0.00 0.00 19:53:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 19:53:01 ens3 155.11 90.52 2677.29 21.21 0.00 0.00 0.00 0.00 19:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:54:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 19:54:01 ens3 46.65 42.57 18.77 53.99 0.00 0.00 0.00 0.00 19:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:55:01 ens3 0.20 0.15 0.01 0.01 0.00 0.00 0.00 0.00 19:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:56:01 ens3 0.08 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:57:01 ens3 0.30 0.22 0.09 0.07 0.00 0.00 0.00 0.00 19:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:58:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:59:01 ens3 0.38 0.13 0.08 0.01 0.00 0.00 0.00 0.00 20:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:00:01 ens3 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:01:01 ens3 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 ens3 0.27 0.08 0.08 0.06 0.00 0.00 0.00 0.00 Average: docker0 11.51 14.39 0.92 107.12 0.00 0.00 0.00 0.00 Average: lo 0.84 0.84 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 87.35 57.36 742.99 20.81 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-22088) 04/25/22 _x86_64_ (8 CPU) 19:50:37 LINUX RESTART (8 CPU) 19:51:01 CPU %user %nice %system %iowait %steal %idle 19:52:01 all 12.21 0.00 4.81 1.46 0.07 81.45 19:52:01 0 10.79 0.00 5.13 0.67 0.07 83.34 19:52:01 1 11.40 0.00 5.26 0.10 0.07 83.17 19:52:01 2 13.01 0.00 4.22 1.00 0.07 81.71 19:52:01 3 13.69 0.00 5.79 5.18 0.07 75.27 19:52:01 4 13.07 0.00 5.14 1.69 0.07 80.04 19:52:01 5 8.08 0.00 4.60 2.48 0.05 84.79 19:52:01 6 13.26 0.00 3.89 0.40 0.07 82.39 19:52:01 7 14.40 0.00 4.48 0.20 0.08 80.83 19:53:01 all 37.78 0.00 6.70 0.57 0.10 54.86 19:53:01 0 39.64 0.00 6.72 0.05 0.08 53.51 19:53:01 1 38.61 0.00 6.83 0.30 0.08 54.17 19:53:01 2 37.30 0.00 6.79 1.35 0.10 54.45 19:53:01 3 36.95 0.00 6.73 0.13 0.10 56.09 19:53:01 4 38.63 0.00 6.85 0.17 0.12 54.23 19:53:01 5 36.93 0.00 5.79 0.07 0.10 57.11 19:53:01 6 36.33 0.00 6.69 0.62 0.08 56.27 19:53:01 7 37.81 0.00 7.19 1.84 0.10 53.06 19:54:01 all 1.95 0.00 0.80 0.28 0.01 96.95 19:54:01 0 1.55 0.00 0.63 0.02 0.00 97.80 19:54:01 1 1.64 0.00 0.72 0.00 0.02 97.63 19:54:01 2 1.82 0.00 1.07 0.02 0.02 97.07 19:54:01 3 1.75 0.00 0.57 0.12 0.02 97.54 19:54:01 4 2.01 0.00 1.17 1.89 0.00 94.93 19:54:01 5 2.13 0.00 0.69 0.00 0.02 97.17 19:54:01 6 3.29 0.00 0.61 0.00 0.02 96.08 19:54:01 7 1.44 0.00 0.97 0.23 0.02 97.35 19:55:01 all 0.02 0.00 0.01 0.01 0.00 99.95 19:55:01 0 0.00 0.00 0.00 0.00 0.02 99.98 19:55:01 1 0.02 0.00 0.00 0.00 0.00 99.98 19:55:01 2 0.02 0.00 0.00 0.00 0.00 99.98 19:55:01 3 0.00 0.00 0.00 0.00 0.00 100.00 19:55:01 4 0.00 0.00 0.02 0.07 0.02 99.90 19:55:01 5 0.05 0.00 0.05 0.00 0.00 99.90 19:55:01 6 0.02 0.00 0.03 0.00 0.00 99.95 19:55:01 7 0.05 0.00 0.02 0.00 0.00 99.93 19:56:01 all 0.01 0.00 0.01 0.00 0.00 99.97 19:56:01 0 0.03 0.00 0.00 0.00 0.00 99.97 19:56:01 1 0.00 0.00 0.02 0.00 0.00 99.98 19:56:01 2 0.02 0.00 0.03 0.00 0.00 99.95 19:56:01 3 0.00 0.00 0.02 0.00 0.00 99.98 19:56:01 4 0.02 0.00 0.02 0.02 0.00 99.95 19:56:01 5 0.02 0.00 0.02 0.00 0.00 99.97 19:56:01 6 0.02 0.00 0.00 0.02 0.00 99.97 19:56:01 7 0.02 0.00 0.02 0.00 0.00 99.97 19:57:01 all 0.02 0.00 0.01 0.01 0.01 99.96 19:57:01 0 0.02 0.00 0.02 0.00 0.00 99.97 19:57:01 1 0.02 0.00 0.00 0.00 0.00 99.98 19:57:01 2 0.03 0.00 0.02 0.00 0.00 99.95 19:57:01 3 0.02 0.00 0.00 0.00 0.00 99.98 19:57:01 4 0.02 0.00 0.00 0.07 0.00 99.92 19:57:01 5 0.02 0.00 0.03 0.00 0.02 99.93 19:57:01 6 0.02 0.00 0.00 0.00 0.02 99.97 19:57:01 7 0.03 0.00 0.00 0.00 0.02 99.95 19:58:01 all 0.03 0.00 0.05 0.00 0.00 99.91 19:58:01 0 0.03 0.00 0.05 0.00 0.00 99.92 19:58:01 1 0.03 0.00 0.10 0.00 0.00 99.87 19:58:01 2 0.08 0.00 0.07 0.00 0.02 99.83 19:58:01 3 0.02 0.00 0.02 0.00 0.00 99.97 19:58:01 4 0.03 0.00 0.08 0.02 0.00 99.87 19:58:01 5 0.05 0.00 0.07 0.00 0.00 99.88 19:58:01 6 0.00 0.00 0.02 0.00 0.00 99.98 19:58:01 7 0.00 0.00 0.03 0.00 0.00 99.97 19:59:01 all 0.01 0.00 0.01 0.00 0.00 99.97 19:59:01 0 0.02 0.00 0.00 0.00 0.00 99.98 19:59:01 1 0.00 0.00 0.03 0.00 0.00 99.97 19:59:01 2 0.05 0.00 0.02 0.00 0.00 99.93 19:59:01 3 0.00 0.00 0.02 0.00 0.00 99.98 19:59:01 4 0.00 0.00 0.00 0.03 0.00 99.97 19:59:01 5 0.02 0.00 0.00 0.00 0.00 99.98 19:59:01 6 0.02 0.00 0.00 0.00 0.00 99.98 19:59:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:00:01 all 0.02 0.00 0.01 0.00 0.00 99.96 20:00:01 0 0.02 0.00 0.00 0.00 0.00 99.98 20:00:01 1 0.03 0.00 0.02 0.00 0.00 99.95 20:00:01 2 0.02 0.00 0.03 0.00 0.02 99.93 20:00:01 3 0.02 0.00 0.00 0.00 0.02 99.97 20:00:01 4 0.02 0.00 0.00 0.03 0.00 99.95 20:00:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:00:01 6 0.03 0.00 0.00 0.00 0.00 99.97 20:00:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:01:01 all 0.17 0.00 0.02 0.01 0.00 99.80 20:01:01 0 0.02 0.00 0.02 0.00 0.02 99.95 20:01:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:01:01 2 0.08 0.00 0.05 0.00 0.00 99.87 20:01:01 3 0.00 0.00 0.02 0.00 0.00 99.98 20:01:01 4 0.00 0.00 0.00 0.07 0.00 99.93 20:01:01 5 0.00 0.00 0.02 0.02 0.00 99.97 20:01:01 6 1.24 0.00 0.07 0.00 0.00 98.69 20:01:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:02:01 all 0.03 0.00 0.01 0.00 0.00 99.95 20:02:01 0 0.02 0.00 0.00 0.00 0.00 99.98 20:02:01 1 0.02 0.00 0.00 0.00 0.00 99.98 20:02:01 2 0.07 0.00 0.03 0.00 0.02 99.88 20:02:01 3 0.00 0.00 0.02 0.00 0.00 99.98 20:02:01 4 0.03 0.00 0.02 0.03 0.00 99.92 20:02:01 5 0.03 0.00 0.00 0.00 0.00 99.97 20:02:01 6 0.02 0.00 0.02 0.00 0.02 99.95 20:02:01 7 0.03 0.00 0.02 0.00 0.00 99.95 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.71 0.00 1.12 0.21 0.02 93.94 Average: 0 4.70 0.00 1.13 0.07 0.02 94.08 Average: 1 4.67 0.00 1.17 0.04 0.02 94.10 Average: 2 4.72 0.00 1.11 0.21 0.02 93.93 Average: 3 4.72 0.00 1.19 0.49 0.02 93.59 Average: 4 4.85 0.00 1.20 0.37 0.02 93.57 Average: 5 4.26 0.00 1.01 0.23 0.02 94.47 Average: 6 4.90 0.00 1.02 0.09 0.02 93.96 Average: 7 4.84 0.00 1.14 0.21 0.02 93.79