---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-22068 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: 2799.976 BogoMIPS: 5599.95 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-22068) 04/25/22 _x86_64_ (8 CPU) 17:27:42 LINUX RESTART (8 CPU) 17:28:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:29:01 330.55 49.58 280.97 0.00 4532.93 170319.06 0.00 17:30:01 86.72 0.08 86.64 0.00 3.20 44370.07 0.00 17:31:01 1.52 0.00 1.52 0.00 0.00 17.21 0.00 17:32:01 2.15 0.00 2.15 0.00 0.00 23.33 0.00 17:33:01 1.78 0.08 1.70 0.00 0.80 19.33 0.00 17:34:01 2.05 0.00 2.05 0.00 0.00 23.33 0.00 17:35:01 1.17 0.00 1.17 0.00 0.00 14.13 0.00 17:36:01 1.67 0.00 1.67 0.00 0.00 19.46 0.00 17:37:01 1.12 0.00 1.12 0.00 0.00 12.53 0.00 Average: 47.11 5.45 41.66 0.00 496.60 23595.74 0.00 17:28:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:29:01 28480520 31555088 735680 2.24 124740 3196352 2252748 6.64 1528356 2463840 494956 17:30:01 28775980 31797480 495388 1.51 118352 3144556 1792672 5.28 1149424 2539380 168 17:31:01 28775412 31796936 495496 1.51 118400 3144548 1792672 5.28 1149276 2539384 8 17:32:01 28777056 31798892 493272 1.50 118480 3144680 1792672 5.28 1147648 2539512 16 17:33:01 28776904 31798840 493160 1.50 118568 3144664 1792672 5.28 1147584 2539524 12 17:34:01 28777048 31799196 492492 1.50 118608 3144716 1792672 5.28 1146844 2539540 12 17:35:01 28784852 31807596 484584 1.47 118648 3144720 1792672 5.28 1138556 2540124 16 17:36:01 28784804 31807552 484556 1.47 118676 3144708 1792672 5.28 1138560 2540128 8 17:37:01 28784756 31807556 484500 1.47 118724 3144704 1792672 5.28 1138712 2540132 8 Average: 28746370 31774348 517681 1.57 119244 3150405 1843792 5.43 1187218 2531285 55023 17:28:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:29:01 lo 3.34 3.34 0.32 0.32 0.00 0.00 0.00 0.00 17:29:01 docker0 159.18 127.32 14.07 1086.02 0.00 0.00 0.00 0.00 17:29:01 veth479b189 52.94 64.96 4.98 726.62 0.00 0.00 0.00 0.06 17:29:01 ens3 859.60 651.26 5916.64 130.38 0.00 0.00 0.00 0.00 17:30:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 17:30:01 docker0 1.58 1.37 0.12 1.83 0.00 0.00 0.00 0.00 17:30:01 ens3 129.91 89.97 2533.12 55.45 0.00 0.00 0.00 0.00 17:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:31:01 ens3 0.58 0.32 0.35 0.26 0.00 0.00 0.00 0.00 17:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:32:01 ens3 0.18 0.13 0.01 0.01 0.00 0.00 0.00 0.00 17:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:33:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:34:01 ens3 0.28 0.25 0.09 0.08 0.00 0.00 0.00 0.00 17:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:35:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:36:01 ens3 0.10 0.12 0.01 0.01 0.00 0.00 0.00 0.00 17:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:37:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.56 0.56 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 17.60 14.09 1.55 119.08 0.00 0.00 0.00 0.00 Average: ens3 108.68 81.39 929.63 20.48 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-22068) 04/25/22 _x86_64_ (8 CPU) 17:27:42 LINUX RESTART (8 CPU) 17:28:02 CPU %user %nice %system %iowait %steal %idle 17:29:01 all 17.84 0.00 4.54 2.69 0.08 74.84 17:29:01 0 17.62 0.00 3.94 2.59 0.07 75.78 17:29:01 1 19.21 0.00 4.89 3.82 0.09 71.99 17:29:01 2 16.89 0.00 4.42 6.46 0.07 72.17 17:29:01 3 16.36 0.00 5.55 3.65 0.07 74.37 17:29:01 4 17.20 0.00 4.26 0.77 0.07 77.70 17:29:01 5 19.47 0.00 4.09 3.18 0.07 73.19 17:29:01 6 18.20 0.00 4.90 0.48 0.07 76.35 17:29:01 7 17.79 0.00 4.28 0.60 0.12 77.21 17:30:01 all 32.24 0.00 5.80 0.83 0.07 61.07 17:30:01 0 32.67 0.00 5.80 4.37 0.08 57.07 17:30:01 1 32.06 0.00 6.00 0.03 0.07 61.83 17:30:01 2 31.29 0.00 6.63 0.81 0.07 61.20 17:30:01 3 32.46 0.00 6.11 0.13 0.08 61.21 17:30:01 4 32.32 0.00 5.06 0.13 0.08 62.41 17:30:01 5 32.75 0.00 5.77 0.29 0.07 61.13 17:30:01 6 32.05 0.00 5.22 0.74 0.07 61.92 17:30:01 7 32.29 0.00 5.77 0.08 0.07 61.79 17:31:01 all 0.02 0.00 0.01 0.01 0.00 99.96 17:31:01 0 0.00 0.00 0.02 0.00 0.00 99.98 17:31:01 1 0.00 0.00 0.02 0.02 0.02 99.95 17:31:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:31:01 3 0.05 0.00 0.03 0.00 0.02 99.90 17:31:01 4 0.00 0.00 0.02 0.00 0.00 99.98 17:31:01 5 0.05 0.00 0.00 0.00 0.00 99.95 17:31:01 6 0.03 0.00 0.00 0.03 0.00 99.93 17:31:01 7 0.02 0.00 0.02 0.00 0.00 99.97 17:32:01 all 0.02 0.00 0.01 0.01 0.01 99.95 17:32:01 0 0.00 0.00 0.02 0.00 0.00 99.98 17:32:01 1 0.03 0.00 0.00 0.03 0.02 99.92 17:32:01 2 0.02 0.00 0.02 0.00 0.02 99.95 17:32:01 3 0.05 0.00 0.00 0.00 0.02 99.93 17:32:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:32:01 5 0.02 0.00 0.00 0.00 0.02 99.97 17:32:01 6 0.02 0.00 0.02 0.03 0.02 99.92 17:32:01 7 0.02 0.00 0.00 0.00 0.00 99.98 17:33:01 all 0.02 0.00 0.01 0.01 0.00 99.95 17:33:01 0 0.00 0.00 0.00 0.02 0.00 99.98 17:33:01 1 0.03 0.00 0.02 0.00 0.00 99.95 17:33:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:33:01 3 0.02 0.00 0.00 0.00 0.00 99.98 17:33:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:33:01 5 0.02 0.00 0.03 0.00 0.00 99.95 17:33:01 6 0.05 0.00 0.03 0.07 0.02 99.83 17:33:01 7 0.02 0.00 0.02 0.02 0.02 99.93 17:34:01 all 0.02 0.00 0.01 0.00 0.00 99.96 17:34:01 0 0.08 0.00 0.00 0.00 0.00 99.92 17:34:01 1 0.00 0.00 0.00 0.00 0.00 100.00 17:34:01 2 0.03 0.00 0.02 0.00 0.02 99.93 17:34:01 3 0.02 0.00 0.03 0.00 0.00 99.95 17:34:01 4 0.00 0.00 0.02 0.00 0.00 99.98 17:34:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:34:01 6 0.02 0.00 0.02 0.02 0.00 99.95 17:34:01 7 0.00 0.00 0.02 0.02 0.00 99.97 17:35:01 all 0.02 0.00 0.02 0.01 0.00 99.95 17:35:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:35:01 1 0.03 0.00 0.02 0.00 0.02 99.93 17:35:01 2 0.02 0.00 0.02 0.00 0.00 99.97 17:35:01 3 0.02 0.00 0.00 0.00 0.00 99.98 17:35:01 4 0.00 0.00 0.02 0.00 0.00 99.98 17:35:01 5 0.05 0.00 0.02 0.00 0.00 99.93 17:35:01 6 0.03 0.00 0.05 0.05 0.02 99.85 17:35:01 7 0.00 0.00 0.02 0.02 0.00 99.97 17:36:01 all 0.03 0.00 0.00 0.01 0.00 99.95 17:36:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:36:01 1 0.00 0.00 0.00 0.00 0.00 100.00 17:36:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:36:01 3 0.02 0.00 0.02 0.00 0.00 99.97 17:36:01 4 0.00 0.00 0.02 0.00 0.00 99.98 17:36:01 5 0.00 0.00 0.00 0.00 0.02 99.98 17:36:01 6 0.23 0.00 0.00 0.05 0.02 99.70 17:36:01 7 0.00 0.00 0.00 0.02 0.00 99.98 17:37:01 all 0.02 0.00 0.01 0.02 0.00 99.95 17:37:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:37:01 1 0.02 0.00 0.02 0.03 0.00 99.93 17:37:01 2 0.02 0.00 0.02 0.00 0.00 99.97 17:37:01 3 0.03 0.00 0.00 0.00 0.00 99.97 17:37:01 4 0.02 0.00 0.02 0.00 0.00 99.97 17:37:01 5 0.03 0.00 0.00 0.00 0.00 99.97 17:37:01 6 0.03 0.00 0.03 0.12 0.00 99.82 17:37:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 5.52 0.00 1.14 0.39 0.02 92.93 Average: 0 5.54 0.00 1.07 0.77 0.02 92.60 Average: 1 5.64 0.00 1.20 0.43 0.02 92.71 Average: 2 5.31 0.00 1.22 0.79 0.02 92.66 Average: 3 5.39 0.00 1.29 0.41 0.02 92.90 Average: 4 5.44 0.00 1.03 0.10 0.02 93.42 Average: 5 5.75 0.00 1.09 0.38 0.02 92.77 Average: 6 5.57 0.00 1.13 0.18 0.02 93.10 Average: 7 5.50 0.00 1.11 0.08 0.02 93.29