---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-63581 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-63581) 05/13/22 _x86_64_ (8 CPU) 09:20:13 LINUX RESTART (8 CPU) 09:21:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:22:01 195.70 4.24 191.46 0.00 376.61 76292.70 0.00 09:23:01 197.28 0.13 197.15 0.00 14.93 40005.87 0.00 09:24:01 1.28 0.00 1.28 0.00 0.00 14.81 0.00 09:25:01 1.57 0.00 1.57 0.00 0.00 18.26 0.00 09:26:01 1.23 0.03 1.20 0.00 1.20 13.73 0.00 09:27:01 1.57 0.00 1.57 0.00 0.00 16.80 0.00 09:28:01 0.87 0.00 0.87 0.00 0.00 10.40 0.00 09:29:01 1.23 0.00 1.23 0.00 0.00 14.66 0.00 09:30:01 0.88 0.00 0.88 0.00 0.00 9.86 0.00 09:31:01 1.98 0.00 1.98 0.00 0.00 27.60 0.00 Average: 40.10 0.43 39.67 0.00 38.71 11534.36 0.00 09:21:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:22:01 28381092 31734848 558928 1.70 161148 3385896 2129980 6.28 1255892 2781212 123896 09:23:01 27806220 31786948 506656 1.54 174972 3958636 1807564 5.33 1272732 3296020 132 09:24:01 27807496 31788308 505008 1.54 174984 3958640 1807564 5.33 1271796 3296024 8 09:25:01 27807888 31788716 504492 1.53 175004 3958648 1807564 5.33 1271532 3296024 12 09:26:01 27816300 31797296 495960 1.51 175060 3958680 1807564 5.33 1263376 3296172 12 09:27:01 27816472 31797512 495680 1.51 175096 3958688 1807564 5.33 1263356 3296172 24 09:28:01 27817692 31798944 494240 1.50 175112 3958820 1807564 5.33 1262868 3296348 12 09:29:01 27817544 31798820 494468 1.50 175124 3958824 1807564 5.33 1262900 3296352 8 09:30:01 27817536 31798816 494440 1.50 175132 3958824 1823636 5.37 1262904 3296352 16 09:31:01 27816920 31798264 494916 1.51 175204 3958792 1823636 5.37 1262984 3296344 12 Average: 27870516 31788847 504479 1.53 173684 3901445 1843020 5.43 1265034 3244702 12413 09:21:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:22:01 lo 2.78 2.78 0.28 0.28 0.00 0.00 0.00 0.00 09:22:01 veth32f45be 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 09:22:01 docker0 132.01 166.68 10.46 1197.34 0.00 0.00 0.00 0.00 09:22:01 ens3 363.62 262.31 4646.66 90.91 0.00 0.00 0.00 0.00 09:23:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 09:23:01 docker0 17.66 21.75 1.03 91.77 0.00 0.00 0.00 0.00 09:23:01 ens3 154.21 97.12 2678.72 20.65 0.00 0.00 0.00 0.00 09:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 ens3 9.02 4.68 8.32 0.58 0.00 0.00 0.00 0.00 09:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 ens3 0.80 0.65 0.28 0.23 0.00 0.00 0.00 0.00 09:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 ens3 0.22 0.12 0.08 0.07 0.00 0.00 0.00 0.00 09:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 09:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 ens3 0.40 0.22 0.10 0.08 0.00 0.00 0.00 0.00 Average: lo 0.57 0.57 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 14.77 18.60 1.13 127.13 0.00 0.00 0.00 0.00 Average: ens3 52.35 36.16 726.88 11.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-63581) 05/13/22 _x86_64_ (8 CPU) 09:20:13 LINUX RESTART (8 CPU) 09:21:02 CPU %user %nice %system %iowait %steal %idle 09:22:01 all 26.60 0.00 6.28 2.00 0.08 65.04 09:22:01 0 26.07 0.00 6.62 4.09 0.09 63.14 09:22:01 1 27.57 0.00 5.47 1.01 0.09 65.87 09:22:01 2 26.98 0.00 6.26 1.15 0.07 65.54 09:22:01 3 27.26 0.00 6.24 0.12 0.09 66.29 09:22:01 4 25.70 0.00 6.94 6.58 0.10 60.67 09:22:01 5 26.08 0.00 6.10 0.88 0.07 66.87 09:22:01 6 26.83 0.00 6.02 0.24 0.07 66.84 09:22:01 7 26.28 0.00 6.61 1.92 0.09 65.10 09:23:01 all 16.85 0.00 3.73 1.37 0.05 77.99 09:23:01 0 16.69 0.00 4.14 5.71 0.05 73.41 09:23:01 1 17.49 0.00 3.47 0.17 0.05 78.82 09:23:01 2 16.44 0.00 3.57 0.44 0.05 79.51 09:23:01 3 18.13 0.00 3.51 0.17 0.05 78.14 09:23:01 4 15.58 0.00 3.62 0.87 0.07 79.86 09:23:01 5 17.41 0.00 4.32 0.29 0.05 77.93 09:23:01 6 15.39 0.00 3.32 1.30 0.07 79.93 09:23:01 7 17.68 0.00 3.91 2.06 0.05 76.30 09:24:01 all 0.05 0.00 0.01 0.01 0.00 99.94 09:24:01 0 0.00 0.00 0.00 0.05 0.00 99.95 09:24:01 1 0.02 0.00 0.00 0.00 0.00 99.98 09:24:01 2 0.08 0.00 0.00 0.00 0.00 99.92 09:24:01 3 0.02 0.00 0.02 0.00 0.00 99.97 09:24:01 4 0.10 0.00 0.03 0.00 0.00 99.87 09:24:01 5 0.08 0.00 0.00 0.00 0.00 99.92 09:24:01 6 0.05 0.00 0.02 0.00 0.00 99.93 09:24:01 7 0.02 0.00 0.02 0.00 0.00 99.97 09:25:01 all 0.02 0.00 0.01 0.00 0.00 99.96 09:25:01 0 0.02 0.00 0.02 0.03 0.00 99.93 09:25:01 1 0.02 0.00 0.00 0.00 0.00 99.98 09:25:01 2 0.02 0.00 0.00 0.00 0.02 99.97 09:25:01 3 0.02 0.00 0.02 0.00 0.00 99.97 09:25:01 4 0.05 0.00 0.05 0.00 0.02 99.88 09:25:01 5 0.00 0.00 0.00 0.00 0.00 100.00 09:25:01 6 0.02 0.00 0.00 0.00 0.00 99.98 09:25:01 7 0.02 0.00 0.00 0.00 0.00 99.98 09:26:01 all 0.02 0.00 0.02 0.00 0.00 99.95 09:26:01 0 0.00 0.00 0.03 0.03 0.00 99.93 09:26:01 1 0.03 0.00 0.03 0.00 0.00 99.93 09:26:01 2 0.02 0.00 0.02 0.00 0.00 99.97 09:26:01 3 0.02 0.00 0.02 0.00 0.00 99.97 09:26:01 4 0.07 0.00 0.05 0.00 0.02 99.87 09:26:01 5 0.00 0.00 0.00 0.00 0.00 100.00 09:26:01 6 0.00 0.00 0.03 0.00 0.00 99.97 09:26:01 7 0.00 0.00 0.00 0.00 0.00 100.00 09:27:01 all 0.01 0.00 0.01 0.00 0.00 99.98 09:27:01 0 0.02 0.00 0.00 0.03 0.02 99.93 09:27:01 1 0.00 0.00 0.00 0.00 0.00 100.00 09:27:01 2 0.00 0.00 0.00 0.00 0.00 100.00 09:27:01 3 0.00 0.00 0.00 0.00 0.00 100.00 09:27:01 4 0.05 0.00 0.03 0.00 0.00 99.92 09:27:01 5 0.02 0.00 0.02 0.00 0.00 99.97 09:27:01 6 0.00 0.00 0.00 0.00 0.00 100.00 09:27:01 7 0.00 0.00 0.00 0.00 0.00 100.00 09:28:01 all 0.02 0.00 0.01 0.00 0.01 99.96 09:28:01 0 0.00 0.00 0.02 0.00 0.00 99.98 09:28:01 1 0.00 0.00 0.00 0.00 0.00 100.00 09:28:01 2 0.02 0.00 0.00 0.00 0.00 99.98 09:28:01 3 0.02 0.00 0.02 0.00 0.00 99.97 09:28:01 4 0.07 0.00 0.03 0.00 0.02 99.88 09:28:01 5 0.02 0.00 0.02 0.00 0.00 99.97 09:28:01 6 0.03 0.00 0.00 0.00 0.02 99.95 09:28:01 7 0.02 0.00 0.00 0.00 0.02 99.97 09:29:01 all 0.01 0.00 0.01 0.00 0.00 99.97 09:29:01 0 0.02 0.00 0.00 0.03 0.00 99.95 09:29:01 1 0.00 0.00 0.02 0.00 0.00 99.98 09:29:01 2 0.00 0.00 0.00 0.00 0.00 100.00 09:29:01 3 0.00 0.00 0.02 0.00 0.00 99.98 09:29:01 4 0.07 0.00 0.02 0.00 0.00 99.92 09:29:01 5 0.02 0.00 0.00 0.00 0.00 99.98 09:29:01 6 0.00 0.00 0.00 0.00 0.00 100.00 09:29:01 7 0.00 0.00 0.02 0.00 0.00 99.98 09:30:01 all 0.02 0.00 0.01 0.00 0.00 99.97 09:30:01 0 0.00 0.00 0.00 0.02 0.00 99.98 09:30:01 1 0.00 0.00 0.00 0.00 0.00 100.00 09:30:01 2 0.02 0.00 0.00 0.00 0.00 99.98 09:30:01 3 0.02 0.00 0.00 0.00 0.00 99.98 09:30:01 4 0.07 0.00 0.03 0.00 0.02 99.88 09:30:01 5 0.02 0.00 0.00 0.00 0.02 99.97 09:30:01 6 0.02 0.00 0.02 0.00 0.00 99.97 09:30:01 7 0.00 0.00 0.00 0.02 0.00 99.98 09:31:01 all 0.02 0.00 0.01 0.01 0.00 99.96 09:31:01 0 0.02 0.00 0.02 0.05 0.00 99.92 09:31:01 1 0.00 0.00 0.00 0.00 0.00 100.00 09:31:01 2 0.00 0.00 0.00 0.00 0.00 100.00 09:31:01 3 0.00 0.00 0.02 0.00 0.00 99.98 09:31:01 4 0.07 0.00 0.02 0.00 0.00 99.92 09:31:01 5 0.03 0.00 0.02 0.00 0.00 99.95 09:31:01 6 0.02 0.00 0.02 0.00 0.00 99.97 09:31:01 7 0.00 0.00 0.00 0.02 0.00 99.98 Average: all 4.29 0.00 0.99 0.34 0.02 94.37 Average: 0 4.21 0.00 1.07 0.99 0.02 93.71 Average: 1 4.45 0.00 0.89 0.12 0.01 94.53 Average: 2 4.30 0.00 0.97 0.16 0.01 94.56 Average: 3 4.47 0.00 0.97 0.03 0.01 94.52 Average: 4 4.11 0.00 1.06 0.73 0.02 94.08 Average: 5 4.29 0.00 1.03 0.11 0.01 94.56 Average: 6 4.15 0.00 0.92 0.15 0.02 94.76 Average: 7 4.31 0.00 1.03 0.39 0.02 94.25