---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21257 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: 2799.996 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 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-21257) 04/18/22 _x86_64_ (8 CPU) 22:24:21 LINUX RESTART (8 CPU) 22:25:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:26:01 87.84 10.83 77.00 0.00 1916.08 58659.82 0.00 22:27:01 66.69 0.15 66.54 0.00 11.06 33367.52 0.00 22:28:01 1.15 0.00 1.15 0.00 0.00 14.53 0.00 22:29:01 1.13 0.00 1.13 0.00 0.00 14.13 0.00 22:30:01 1.27 0.03 1.23 0.00 0.40 14.26 0.00 22:31:02 1.45 0.00 1.45 0.00 0.00 23.06 0.00 22:32:01 1.12 0.00 1.12 0.00 0.00 13.28 0.00 22:33:01 1.33 0.00 1.33 0.00 0.00 16.13 0.00 22:34:01 2.38 0.87 1.52 0.00 18.40 22.40 0.00 Average: 18.29 1.32 16.97 0.00 216.60 10256.75 0.00 22:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:26:01 28767888 31775720 510528 1.55 106520 3150048 1909816 5.63 1212468 2488240 402200 22:27:01 28779896 31796448 500888 1.52 112852 3148812 1793680 5.29 1181884 2511548 300 22:28:01 28779880 31796488 500828 1.52 112884 3148816 1793680 5.29 1182016 2511548 16 22:29:01 28780420 31797192 499984 1.52 112912 3148944 1793680 5.29 1180452 2511676 172 22:30:01 28783364 31800252 496752 1.51 112972 3148964 1793680 5.29 1177816 2511696 128 22:31:02 28784080 31801012 495928 1.51 113000 3148964 1793680 5.29 1176948 2511708 76 22:32:01 28790012 31806960 490084 1.49 113028 3148972 1793680 5.29 1171696 2511716 176 22:33:01 28789760 31806744 490296 1.49 113052 3148976 1793680 5.29 1171760 2511720 172 22:34:01 28787484 31805372 491484 1.49 113132 3149488 1842192 5.43 1171836 2512120 172 Average: 28782532 31798465 497419 1.51 112261 3149109 1811974 5.34 1180764 2509108 44824 22:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:26:01 docker0 146.98 124.15 13.21 769.71 0.00 0.00 0.00 0.00 22:26:01 veth3a7f6b6 44.54 53.14 4.27 415.46 0.00 0.00 0.00 0.03 22:26:01 ens3 358.12 289.97 4477.03 60.79 0.00 0.00 0.00 0.00 22:26:01 lo 2.07 2.07 0.21 0.21 0.00 0.00 0.00 0.00 22:27:01 docker0 1.30 1.12 0.09 1.63 0.00 0.00 0.00 0.00 22:27:01 ens3 145.61 102.92 2536.26 68.00 0.00 0.00 0.00 0.00 22:27:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 22:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:28:01 ens3 0.45 0.27 0.26 0.20 0.00 0.00 0.00 0.00 22:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:29:01 ens3 0.10 0.12 0.01 0.01 0.00 0.00 0.00 0.00 22:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:30:01 ens3 0.17 0.15 0.08 0.07 0.00 0.00 0.00 0.00 22:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:31:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:31:02 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 22:31:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:32:01 ens3 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 22:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:33:01 ens3 0.10 0.12 0.01 0.01 0.00 0.00 0.00 0.00 22:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:34:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 16.50 13.94 1.48 85.86 0.00 0.00 0.00 0.00 Average: ens3 56.18 43.82 780.70 14.37 0.00 0.00 0.00 0.00 Average: lo 0.44 0.44 0.04 0.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21257) 04/18/22 _x86_64_ (8 CPU) 22:24:21 LINUX RESTART (8 CPU) 22:25:01 CPU %user %nice %system %iowait %steal %idle 22:26:01 all 32.09 0.00 6.10 0.68 0.08 61.06 22:26:01 0 31.32 0.00 5.95 0.12 0.07 62.55 22:26:01 1 32.09 0.00 5.98 0.22 0.07 61.64 22:26:01 2 30.83 0.00 6.26 1.83 0.08 61.01 22:26:01 3 30.90 0.00 6.35 0.10 0.08 62.56 22:26:01 4 32.65 0.00 6.08 2.21 0.08 58.97 22:26:01 5 33.56 0.00 5.96 0.07 0.08 60.32 22:26:01 6 33.51 0.00 5.27 0.14 0.08 61.01 22:26:01 7 31.89 0.00 6.92 0.72 0.08 60.39 22:27:01 all 12.20 0.00 2.44 0.71 0.03 84.62 22:27:01 0 12.79 0.00 2.27 0.03 0.03 84.88 22:27:01 1 12.11 0.00 2.42 0.02 0.03 85.42 22:27:01 2 11.52 0.00 3.05 3.24 0.03 82.15 22:27:01 3 12.63 0.00 2.48 0.03 0.02 84.84 22:27:01 4 11.84 0.00 2.30 2.13 0.03 83.69 22:27:01 5 12.26 0.00 2.57 0.20 0.03 84.94 22:27:01 6 11.95 0.00 2.15 0.00 0.03 85.87 22:27:01 7 12.46 0.00 2.25 0.03 0.05 85.21 22:28:01 all 0.02 0.00 0.02 0.00 0.01 99.95 22:28:01 0 0.03 0.00 0.05 0.00 0.02 99.90 22:28:01 1 0.00 0.00 0.00 0.00 0.02 99.98 22:28:01 2 0.00 0.00 0.02 0.00 0.02 99.97 22:28:01 3 0.00 0.00 0.00 0.00 0.02 99.98 22:28:01 4 0.03 0.00 0.02 0.02 0.00 99.93 22:28:01 5 0.03 0.00 0.02 0.00 0.00 99.95 22:28:01 6 0.02 0.00 0.00 0.00 0.02 99.97 22:28:01 7 0.02 0.00 0.05 0.00 0.00 99.93 22:29:01 all 0.13 0.00 0.01 0.00 0.01 99.84 22:29:01 0 0.05 0.00 0.00 0.00 0.00 99.95 22:29:01 1 0.22 0.00 0.02 0.00 0.00 99.77 22:29:01 2 0.02 0.00 0.03 0.00 0.02 99.93 22:29:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:29:01 4 0.62 0.00 0.02 0.02 0.02 99.33 22:29:01 5 0.05 0.00 0.02 0.00 0.00 99.93 22:29:01 6 0.03 0.00 0.03 0.00 0.02 99.92 22:29:01 7 0.07 0.00 0.00 0.00 0.02 99.92 22:30:01 all 0.02 0.00 0.01 0.00 0.00 99.97 22:30:01 0 0.05 0.00 0.00 0.02 0.00 99.93 22:30:01 1 0.00 0.00 0.00 0.00 0.00 100.00 22:30:01 2 0.00 0.00 0.02 0.00 0.00 99.98 22:30:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:30:01 4 0.02 0.00 0.00 0.02 0.00 99.97 22:30:01 5 0.03 0.00 0.00 0.00 0.02 99.95 22:30:01 6 0.05 0.00 0.02 0.00 0.02 99.92 22:30:01 7 0.00 0.00 0.02 0.00 0.00 99.98 22:31:02 all 0.02 0.00 0.01 0.01 0.01 99.95 22:31:02 0 0.03 0.00 0.02 0.00 0.02 99.93 22:31:02 1 0.00 0.00 0.00 0.00 0.00 100.00 22:31:02 2 0.02 0.00 0.02 0.00 0.00 99.97 22:31:02 3 0.02 0.00 0.00 0.00 0.00 99.98 22:31:02 4 0.02 0.00 0.00 0.05 0.00 99.93 22:31:02 5 0.00 0.00 0.02 0.00 0.00 99.98 22:31:02 6 0.07 0.00 0.05 0.00 0.03 99.85 22:31:02 7 0.00 0.00 0.02 0.00 0.00 99.98 22:32:01 all 0.02 0.00 0.01 0.00 0.01 99.96 22:32:01 0 0.03 0.00 0.02 0.00 0.00 99.95 22:32:01 1 0.00 0.00 0.02 0.00 0.02 99.97 22:32:01 2 0.02 0.00 0.02 0.00 0.00 99.97 22:32:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:32:01 4 0.00 0.00 0.00 0.02 0.02 99.97 22:32:01 5 0.02 0.00 0.02 0.00 0.00 99.97 22:32:01 6 0.05 0.00 0.03 0.00 0.02 99.90 22:32:01 7 0.02 0.00 0.02 0.00 0.00 99.97 22:33:01 all 0.01 0.00 0.01 0.01 0.00 99.97 22:33:01 0 0.02 0.00 0.02 0.00 0.00 99.97 22:33:01 1 0.00 0.00 0.02 0.00 0.00 99.98 22:33:01 2 0.00 0.00 0.02 0.00 0.00 99.98 22:33:01 3 0.00 0.00 0.02 0.00 0.00 99.98 22:33:01 4 0.02 0.00 0.02 0.02 0.00 99.95 22:33:01 5 0.00 0.00 0.00 0.03 0.00 99.97 22:33:01 6 0.05 0.00 0.02 0.00 0.02 99.92 22:33:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:34:01 all 0.05 0.00 0.03 0.01 0.00 99.91 22:34:01 0 0.02 0.00 0.02 0.00 0.00 99.97 22:34:01 1 0.02 0.00 0.02 0.00 0.00 99.97 22:34:01 2 0.05 0.00 0.02 0.00 0.00 99.93 22:34:01 3 0.02 0.00 0.00 0.00 0.00 99.98 22:34:01 4 0.07 0.00 0.02 0.02 0.00 99.90 22:34:01 5 0.02 0.00 0.03 0.02 0.00 99.93 22:34:01 6 0.03 0.00 0.03 0.00 0.03 99.90 22:34:01 7 0.18 0.00 0.07 0.03 0.00 99.72 Average: all 4.92 0.00 0.95 0.16 0.02 93.95 Average: 0 4.90 0.00 0.92 0.02 0.01 94.15 Average: 1 4.92 0.00 0.94 0.03 0.01 94.10 Average: 2 4.68 0.00 1.04 0.56 0.02 93.70 Average: 3 4.81 0.00 0.98 0.01 0.01 94.19 Average: 4 4.99 0.00 0.93 0.50 0.02 93.56 Average: 5 5.07 0.00 0.95 0.04 0.01 93.93 Average: 6 5.05 0.00 0.84 0.01 0.03 94.07 Average: 7 4.94 0.00 1.03 0.09 0.02 93.92