---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1715 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-1715) 06/08/22 _x86_64_ (8 CPU) 01:25:22 LINUX RESTART (8 CPU) 01:26:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:27:01 221.23 12.89 208.34 0.00 2066.15 114343.88 0.00 01:28:01 166.37 0.17 166.21 0.00 8.93 24524.98 0.00 01:29:01 32.66 0.02 32.64 0.00 2.00 16438.99 0.00 01:30:01 1.73 0.00 1.73 0.00 0.00 21.21 0.00 01:31:01 1.18 0.02 1.17 0.00 0.13 13.86 0.00 01:32:01 1.28 0.00 1.28 0.00 0.00 16.40 0.00 01:33:01 0.92 0.00 0.92 0.00 0.00 11.06 0.00 01:34:01 1.40 0.00 1.40 0.00 0.00 16.93 0.00 01:35:01 0.90 0.00 0.90 0.00 0.00 9.87 0.00 01:36:01 1.48 0.00 1.48 0.00 0.00 23.60 0.00 01:37:01 5.98 0.25 5.73 0.00 19.33 113.58 0.00 Average: 39.28 1.20 38.09 0.00 187.77 13988.34 0.00 01:26:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:27:01 28301232 31677568 611532 1.86 160520 3425492 2311116 6.81 1309320 2816904 48592 01:28:01 27794372 31726340 565364 1.72 169712 3939732 2193648 6.46 1376388 3227792 324500 01:29:01 27675812 31774960 515224 1.57 175784 4072496 1770428 5.22 1343916 3348100 152 01:30:01 27678072 31777284 512880 1.56 175812 4072500 1770428 5.22 1342532 3348104 24 01:31:01 27683948 31783340 506976 1.54 175864 4072500 1770428 5.22 1336484 3348336 36 01:32:01 27684184 31783616 506700 1.54 175888 4072512 1770428 5.22 1336296 3348340 12 01:33:01 27689712 31789204 501088 1.52 175908 4072516 1770428 5.22 1330916 3348380 36 01:34:01 27689704 31789236 500992 1.52 175944 4072520 1770428 5.22 1330952 3348384 12 01:35:01 27689824 31789368 501004 1.52 175960 4072520 1770428 5.22 1330964 3348384 12 01:36:01 27689580 31789156 501204 1.52 176004 4072484 1770428 5.22 1331444 3348388 12 01:37:01 27660956 31762820 523132 1.59 176128 4073828 1915484 5.65 1355216 3347052 300 Average: 27748854 31767536 522372 1.59 173957 4001736 1871243 5.51 1338584 3288924 33972 01:26:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:27:01 ens3 491.32 349.19 6864.49 113.10 0.00 0.00 0.00 0.00 01:27:01 vethd6c6342 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 01:27:01 docker0 115.94 142.12 9.40 1138.52 0.00 0.00 0.00 0.00 01:27:01 lo 6.30 6.30 0.62 0.62 0.00 0.00 0.00 0.00 01:28:01 ens3 146.11 88.09 2672.98 19.26 0.00 0.00 0.00 0.00 01:28:01 docker0 8.88 13.76 0.54 91.84 0.00 0.00 0.00 0.00 01:28:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 01:29:01 ens3 14.95 8.58 13.69 5.10 0.00 0.00 0.00 0.00 01:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 01:30:01 ens3 26.99 20.63 14.64 25.75 0.00 0.00 0.00 0.00 01:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:31:01 ens3 4.13 4.25 0.33 6.99 0.00 0.00 0.00 0.00 01:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 ens3 0.18 0.08 0.07 0.01 0.00 0.00 0.00 0.00 01:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:33:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 01:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:35:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 ens3 4.40 4.45 0.35 7.01 0.00 0.00 0.00 0.00 01:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:37:01 ens3 29.78 19.45 26.22 17.42 0.00 0.00 0.00 0.00 01:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 64.64 44.53 863.03 17.55 0.00 0.00 0.00 0.00 Average: docker0 11.19 13.98 0.89 110.30 0.00 0.00 0.00 0.00 Average: lo 0.88 0.88 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-1715) 06/08/22 _x86_64_ (8 CPU) 01:25:22 LINUX RESTART (8 CPU) 01:26:02 CPU %user %nice %system %iowait %steal %idle 01:27:01 all 13.51 0.00 5.65 2.08 0.08 78.68 01:27:01 0 14.02 0.00 6.32 4.15 0.09 75.42 01:27:01 1 13.55 0.00 5.77 1.97 0.07 78.64 01:27:01 2 14.70 0.00 5.45 2.93 0.07 76.85 01:27:01 3 14.25 0.00 5.81 1.46 0.09 78.39 01:27:01 4 13.07 0.00 7.05 2.20 0.09 77.59 01:27:01 5 14.90 0.00 4.97 1.44 0.09 78.60 01:27:01 6 10.10 0.00 4.30 2.15 0.07 83.38 01:27:01 7 13.52 0.00 5.55 0.28 0.09 80.57 01:28:01 all 36.86 0.00 6.13 0.99 0.10 55.92 01:28:01 0 36.82 0.00 6.49 3.66 0.08 52.94 01:28:01 1 38.89 0.00 6.27 0.57 0.12 54.15 01:28:01 2 35.74 0.00 6.09 0.94 0.10 57.13 01:28:01 3 38.21 0.00 6.28 0.80 0.10 54.61 01:28:01 4 36.00 0.00 5.86 1.17 0.10 56.87 01:28:01 5 37.86 0.00 6.13 0.41 0.08 55.52 01:28:01 6 34.41 0.00 5.53 0.08 0.08 59.89 01:28:01 7 36.92 0.00 6.39 0.30 0.10 56.28 01:29:01 all 2.00 0.00 0.70 0.34 0.02 96.94 01:29:01 0 1.66 0.00 0.80 0.20 0.03 97.31 01:29:01 1 1.83 0.00 0.77 0.00 0.02 97.38 01:29:01 2 3.40 0.00 0.61 0.02 0.02 95.95 01:29:01 3 1.89 0.00 0.45 0.00 0.00 97.66 01:29:01 4 1.89 0.00 0.58 0.08 0.02 97.43 01:29:01 5 1.73 0.00 1.39 2.45 0.02 94.42 01:29:01 6 1.68 0.00 0.45 0.00 0.02 97.85 01:29:01 7 1.91 0.00 0.58 0.00 0.02 97.49 01:30:01 all 0.08 0.00 0.03 0.01 0.00 99.87 01:30:01 0 0.07 0.00 0.03 0.00 0.00 99.90 01:30:01 1 0.13 0.00 0.03 0.00 0.00 99.83 01:30:01 2 0.08 0.00 0.02 0.00 0.00 99.90 01:30:01 3 0.07 0.00 0.02 0.00 0.02 99.90 01:30:01 4 0.08 0.00 0.05 0.00 0.02 99.85 01:30:01 5 0.03 0.00 0.03 0.07 0.00 99.87 01:30:01 6 0.02 0.00 0.02 0.00 0.00 99.97 01:30:01 7 0.15 0.00 0.07 0.00 0.00 99.78 01:31:01 all 0.03 0.00 0.02 0.00 0.00 99.94 01:31:01 0 0.00 0.00 0.02 0.00 0.00 99.98 01:31:01 1 0.02 0.00 0.02 0.00 0.00 99.97 01:31:01 2 0.02 0.00 0.00 0.02 0.00 99.97 01:31:01 3 0.03 0.00 0.03 0.00 0.00 99.93 01:31:01 4 0.03 0.00 0.02 0.00 0.00 99.95 01:31:01 5 0.08 0.00 0.03 0.02 0.02 99.85 01:31:01 6 0.02 0.00 0.02 0.00 0.00 99.97 01:31:01 7 0.03 0.00 0.03 0.00 0.00 99.93 01:32:01 all 0.02 0.00 0.00 0.00 0.00 99.98 01:32:01 0 0.02 0.00 0.00 0.00 0.00 99.98 01:32:01 1 0.02 0.00 0.00 0.00 0.02 99.97 01:32:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:32:01 3 0.02 0.00 0.00 0.00 0.00 99.98 01:32:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:32:01 5 0.03 0.00 0.02 0.02 0.00 99.93 01:32:01 6 0.03 0.00 0.00 0.00 0.00 99.97 01:32:01 7 0.02 0.00 0.00 0.00 0.00 99.98 01:33:01 all 0.02 0.00 0.02 0.00 0.00 99.95 01:33:01 0 0.02 0.00 0.03 0.00 0.00 99.95 01:33:01 1 0.00 0.00 0.02 0.00 0.00 99.98 01:33:01 2 0.02 0.00 0.02 0.00 0.00 99.97 01:33:01 3 0.03 0.00 0.02 0.00 0.00 99.95 01:33:01 4 0.03 0.00 0.02 0.00 0.00 99.95 01:33:01 5 0.03 0.00 0.07 0.03 0.02 99.85 01:33:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:33:01 7 0.03 0.00 0.00 0.00 0.02 99.95 01:34:01 all 0.01 0.00 0.01 0.00 0.01 99.97 01:34:01 0 0.00 0.00 0.02 0.00 0.02 99.97 01:34:01 1 0.00 0.00 0.00 0.00 0.02 99.98 01:34:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:34:01 3 0.02 0.00 0.02 0.00 0.00 99.97 01:34:01 4 0.02 0.00 0.02 0.00 0.00 99.97 01:34:01 5 0.02 0.00 0.03 0.03 0.02 99.90 01:34:01 6 0.00 0.00 0.02 0.00 0.00 99.98 01:34:01 7 0.00 0.00 0.02 0.00 0.00 99.98 01:35:01 all 0.01 0.00 0.00 0.00 0.00 99.98 01:35:01 0 0.02 0.00 0.00 0.00 0.00 99.98 01:35:01 1 0.03 0.00 0.00 0.00 0.00 99.97 01:35:01 2 0.00 0.00 0.00 0.00 0.02 99.98 01:35:01 3 0.02 0.00 0.00 0.00 0.00 99.98 01:35:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:35:01 5 0.02 0.00 0.00 0.03 0.02 99.93 01:35:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:35:01 7 0.00 0.00 0.02 0.00 0.00 99.98 01:36:01 all 0.03 0.00 0.01 0.01 0.00 99.95 01:36:01 0 0.03 0.00 0.02 0.00 0.00 99.95 01:36:01 1 0.02 0.00 0.00 0.00 0.02 99.97 01:36:01 2 0.02 0.00 0.00 0.00 0.00 99.98 01:36:01 3 0.03 0.00 0.02 0.00 0.00 99.95 01:36:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:36:01 5 0.05 0.00 0.05 0.05 0.02 99.83 01:36:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:36:01 7 0.02 0.00 0.00 0.00 0.00 99.98 01:37:01 all 0.48 0.00 0.26 0.04 0.01 99.22 01:37:01 0 0.22 0.00 0.18 0.07 0.00 99.53 01:37:01 1 0.52 0.00 0.25 0.00 0.00 99.23 01:37:01 2 0.55 0.00 0.27 0.00 0.02 99.17 01:37:01 3 0.57 0.00 0.33 0.00 0.02 99.08 01:37:01 4 0.33 0.00 0.20 0.02 0.02 99.43 01:37:01 5 1.02 0.00 0.38 0.18 0.02 98.40 01:37:01 6 0.32 0.00 0.22 0.02 0.02 99.43 01:37:01 7 0.30 0.00 0.22 0.00 0.02 99.47 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.76 0.00 1.15 0.31 0.02 93.76 Average: 0 4.75 0.00 1.25 0.72 0.02 93.25 Average: 1 4.95 0.00 1.18 0.23 0.02 93.63 Average: 2 4.92 0.00 1.12 0.35 0.02 93.60 Average: 3 4.94 0.00 1.16 0.20 0.02 93.68 Average: 4 4.62 0.00 1.23 0.31 0.02 93.82 Average: 5 5.01 0.00 1.18 0.43 0.03 93.36 Average: 6 4.18 0.00 0.94 0.20 0.02 94.66 Average: 7 4.74 0.00 1.15 0.05 0.02 94.04