---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20579 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-20579) 04/11/22 _x86_64_ (8 CPU) 23:25:40 LINUX RESTART (8 CPU) 23:26:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:27:01 398.46 47.10 351.36 0.00 4151.54 191023.52 0.00 23:28:01 169.87 0.07 169.80 0.00 4.26 22818.52 0.00 23:29:01 32.48 0.00 32.48 0.00 0.00 16484.72 0.00 23:30:01 1.32 0.00 1.32 0.00 0.00 15.61 0.00 23:31:01 1.50 0.03 1.47 0.00 1.47 16.53 0.00 23:32:01 1.05 0.00 1.05 0.00 0.00 13.33 0.00 23:33:01 1.13 0.00 1.13 0.00 0.00 12.53 0.00 23:34:01 0.85 0.00 0.85 0.00 0.00 11.46 0.00 23:35:01 1.17 0.00 1.17 0.00 0.00 12.80 0.00 23:36:01 1.35 0.00 1.35 0.00 0.00 19.46 0.00 Average: 60.36 4.65 55.71 0.00 409.51 22764.13 0.00 23:26:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:27:01 28789040 31780416 516188 1.57 163012 3078192 2049272 6.04 1165884 2523524 408 23:28:01 28324308 31744060 547876 1.67 155424 3479880 2308280 6.80 1351764 2760268 241340 23:29:01 28112652 31788400 502132 1.53 162688 3694812 1827612 5.39 1326792 2962892 296 23:30:01 28112944 31788836 501720 1.53 162724 3694944 1827612 5.39 1326488 2963004 188 23:31:01 28124316 31800244 490260 1.49 162764 3694992 1847364 5.44 1314416 2963032 20 23:32:01 28124552 31800588 489888 1.49 162812 3695000 1847364 5.44 1314780 2963080 172 23:33:01 28131364 31807580 483032 1.47 162844 3695000 1847364 5.44 1307844 2963240 16 23:34:01 28131024 31807248 483288 1.47 162864 3695004 1847364 5.44 1307848 2963244 196 23:35:01 28131704 31808100 482740 1.47 162888 3695004 1847364 5.44 1307952 2963368 12 23:36:01 28131176 31807612 483212 1.47 162932 3694984 1847364 5.44 1307832 2963352 228 Average: 28211308 31793308 498034 1.51 162095 3611781 1909696 5.63 1303160 2898900 24288 23:26:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:27:01 veth0f4e0fc 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 23:27:01 docker0 120.87 148.48 9.83 1108.97 0.00 0.00 0.00 0.00 23:27:01 ens3 814.32 546.02 5562.64 113.96 0.00 0.00 0.00 0.00 23:27:01 lo 6.30 6.30 0.62 0.62 0.00 0.00 0.00 0.00 23:28:01 docker0 9.46 14.59 0.56 89.61 0.00 0.00 0.00 0.00 23:28:01 ens3 191.97 120.20 2689.06 67.20 0.00 0.00 0.00 0.00 23:28:01 lo 2.07 2.07 0.21 0.21 0.00 0.00 0.00 0.00 23:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:29:01 ens3 41.01 35.18 15.81 53.20 0.00 0.00 0.00 0.00 23:29:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 23:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:30:01 ens3 2.77 1.38 2.49 0.33 0.00 0.00 0.00 0.00 23:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:31:01 ens3 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 23:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:32:01 ens3 0.25 0.23 0.08 0.08 0.00 0.00 0.00 0.00 23:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:33:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:34:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 23:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:35:01 ens3 0.28 0.07 0.07 0.00 0.00 0.00 0.00 0.00 23:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:36:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 23:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 12.85 16.09 1.02 118.22 0.00 0.00 0.00 0.00 Average: ens3 103.92 69.55 819.25 23.33 0.00 0.00 0.00 0.00 Average: lo 0.91 0.91 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20579) 04/11/22 _x86_64_ (8 CPU) 23:25:40 LINUX RESTART (8 CPU) 23:26:02 CPU %user %nice %system %iowait %steal %idle 23:27:01 all 12.76 0.00 5.29 3.25 0.06 78.64 23:27:01 0 12.98 0.00 4.43 0.67 0.05 81.87 23:27:01 1 14.20 0.00 5.04 5.87 0.07 74.82 23:27:01 2 12.46 0.00 4.60 5.05 0.07 77.82 23:27:01 3 13.08 0.00 6.70 0.92 0.05 79.25 23:27:01 4 11.44 0.00 6.12 3.17 0.07 79.19 23:27:01 5 12.00 0.00 5.30 5.24 0.05 77.40 23:27:01 6 11.97 0.00 5.36 4.39 0.05 78.22 23:27:01 7 13.94 0.00 4.71 0.74 0.07 80.54 23:28:01 all 35.45 0.00 6.45 1.08 0.08 56.94 23:28:01 0 34.47 0.00 6.58 0.56 0.08 58.30 23:28:01 1 36.59 0.00 6.84 0.66 0.07 55.85 23:28:01 2 36.41 0.00 6.49 0.57 0.07 56.46 23:28:01 3 33.96 0.00 6.35 0.44 0.08 59.17 23:28:01 4 34.81 0.00 6.50 1.89 0.08 56.72 23:28:01 5 35.85 0.00 5.79 2.46 0.07 55.83 23:28:01 6 35.50 0.00 6.56 1.50 0.08 56.35 23:28:01 7 35.98 0.00 6.51 0.61 0.08 56.82 23:29:01 all 2.01 0.00 0.88 0.33 0.01 96.77 23:29:01 0 1.62 0.00 0.97 0.00 0.00 97.41 23:29:01 1 1.84 0.00 1.15 0.00 0.02 96.99 23:29:01 2 2.33 0.00 0.89 0.22 0.03 96.54 23:29:01 3 2.08 0.00 0.67 0.02 0.00 97.24 23:29:01 4 1.87 0.00 0.79 0.25 0.00 97.09 23:29:01 5 2.24 0.00 1.02 2.16 0.00 94.59 23:29:01 6 2.09 0.00 0.80 0.02 0.00 97.09 23:29:01 7 2.05 0.00 0.74 0.00 0.00 97.21 23:30:01 all 0.03 0.00 0.01 0.02 0.00 99.94 23:30:01 0 0.02 0.00 0.02 0.00 0.00 99.97 23:30:01 1 0.02 0.00 0.02 0.00 0.00 99.97 23:30:01 2 0.02 0.00 0.02 0.00 0.00 99.97 23:30:01 3 0.08 0.00 0.02 0.00 0.00 99.90 23:30:01 4 0.00 0.00 0.00 0.00 0.00 100.00 23:30:01 5 0.05 0.00 0.00 0.08 0.00 99.87 23:30:01 6 0.02 0.00 0.02 0.00 0.00 99.97 23:30:01 7 0.02 0.00 0.02 0.05 0.02 99.90 23:31:01 all 0.03 0.00 0.03 0.01 0.01 99.93 23:31:01 0 0.02 0.00 0.03 0.00 0.00 99.95 23:31:01 1 0.00 0.00 0.02 0.00 0.00 99.98 23:31:01 2 0.08 0.00 0.07 0.00 0.02 99.83 23:31:01 3 0.03 0.00 0.00 0.00 0.02 99.95 23:31:01 4 0.00 0.00 0.00 0.00 0.00 100.00 23:31:01 5 0.02 0.00 0.07 0.05 0.02 99.85 23:31:01 6 0.03 0.00 0.03 0.00 0.02 99.92 23:31:01 7 0.02 0.00 0.02 0.00 0.00 99.97 23:32:01 all 0.01 0.00 0.01 0.00 0.00 99.97 23:32:01 0 0.02 0.00 0.02 0.00 0.02 99.95 23:32:01 1 0.00 0.00 0.00 0.00 0.00 100.00 23:32:01 2 0.03 0.00 0.02 0.00 0.00 99.95 23:32:01 3 0.02 0.00 0.03 0.00 0.00 99.95 23:32:01 4 0.00 0.00 0.00 0.00 0.00 100.00 23:32:01 5 0.02 0.00 0.00 0.03 0.00 99.95 23:32:01 6 0.02 0.00 0.02 0.00 0.00 99.97 23:32:01 7 0.02 0.00 0.00 0.00 0.00 99.98 23:33:01 all 0.03 0.00 0.01 0.00 0.00 99.95 23:33:01 0 0.02 0.00 0.02 0.00 0.00 99.97 23:33:01 1 0.03 0.00 0.00 0.00 0.00 99.97 23:33:01 2 0.07 0.00 0.05 0.00 0.02 99.87 23:33:01 3 0.02 0.00 0.00 0.00 0.00 99.98 23:33:01 4 0.02 0.00 0.00 0.00 0.00 99.98 23:33:01 5 0.02 0.00 0.02 0.03 0.00 99.93 23:33:01 6 0.05 0.00 0.00 0.00 0.00 99.95 23:33:01 7 0.03 0.00 0.03 0.00 0.00 99.93 23:34:01 all 0.01 0.00 0.01 0.00 0.00 99.98 23:34:01 0 0.02 0.00 0.02 0.00 0.00 99.97 23:34:01 1 0.00 0.00 0.00 0.00 0.00 100.00 23:34:01 2 0.03 0.00 0.02 0.00 0.00 99.95 23:34:01 3 0.00 0.00 0.00 0.00 0.00 100.00 23:34:01 4 0.00 0.00 0.00 0.00 0.00 100.00 23:34:01 5 0.00 0.00 0.00 0.02 0.00 99.98 23:34:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:34:01 7 0.00 0.00 0.02 0.02 0.02 99.95 23:35:01 all 0.01 0.00 0.01 0.00 0.01 99.96 23:35:01 0 0.02 0.00 0.00 0.00 0.00 99.98 23:35:01 1 0.00 0.00 0.02 0.00 0.00 99.98 23:35:01 2 0.02 0.00 0.02 0.00 0.02 99.95 23:35:01 3 0.02 0.00 0.02 0.00 0.02 99.95 23:35:01 4 0.02 0.00 0.00 0.00 0.02 99.97 23:35:01 5 0.02 0.00 0.00 0.03 0.02 99.93 23:35:01 6 0.02 0.00 0.00 0.00 0.00 99.98 23:35:01 7 0.02 0.00 0.02 0.00 0.00 99.97 23:36:01 all 0.01 0.00 0.01 0.01 0.00 99.97 23:36:01 0 0.02 0.00 0.02 0.00 0.00 99.97 23:36:01 1 0.00 0.00 0.00 0.02 0.00 99.98 23:36:01 2 0.00 0.00 0.02 0.00 0.00 99.98 23:36:01 3 0.02 0.00 0.02 0.00 0.00 99.97 23:36:01 4 0.02 0.00 0.02 0.00 0.00 99.97 23:36:01 5 0.00 0.00 0.02 0.03 0.00 99.95 23:36:01 6 0.00 0.00 0.03 0.00 0.00 99.97 23:36:01 7 0.02 0.00 0.00 0.02 0.00 99.97 Average: all 4.98 0.00 1.25 0.46 0.02 93.28 Average: 0 4.87 0.00 1.19 0.12 0.02 93.80 Average: 1 5.22 0.00 1.29 0.64 0.02 92.84 Average: 2 5.09 0.00 1.20 0.57 0.02 93.12 Average: 3 4.87 0.00 1.36 0.14 0.02 93.61 Average: 4 4.76 0.00 1.32 0.52 0.02 93.38 Average: 5 4.97 0.00 1.20 1.00 0.02 92.82 Average: 6 4.92 0.00 1.27 0.58 0.02 93.21 Average: 7 5.16 0.00 1.19 0.14 0.02 93.49