---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-238 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: 2799.998 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 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-238) 05/27/22 _x86_64_ (8 CPU) 05:12:10 LINUX RESTART (8 CPU) 05:13:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:14:01 192.83 4.32 188.51 0.00 383.12 71056.02 0.00 05:15:01 184.59 0.12 184.47 0.00 6.80 39518.96 0.00 05:16:01 1.83 0.00 1.83 0.00 0.00 26.28 0.00 05:17:01 2.08 0.02 2.07 0.00 0.13 24.13 0.00 05:18:01 1.53 0.02 1.52 0.00 0.13 17.73 0.00 05:19:01 1.68 0.00 1.68 0.00 0.00 23.73 0.00 05:20:01 0.88 0.00 0.88 0.00 0.00 11.06 0.00 05:21:01 1.67 0.00 1.67 0.00 0.00 19.06 0.00 05:22:01 0.87 0.00 0.87 0.00 0.00 10.13 0.00 05:23:01 1.85 0.00 1.85 0.00 0.00 26.12 0.00 Average: 38.73 0.44 38.28 0.00 38.44 10973.13 0.00 05:13:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:14:01 28106704 31439024 856164 2.60 159212 3376100 2253476 6.64 1595364 2729096 113788 05:15:01 27801356 31771160 524368 1.59 173548 3951392 1789140 5.27 1348820 3232380 320 05:16:01 27808392 31778252 517388 1.57 173592 3951396 1789140 5.27 1339628 3232384 12 05:17:01 27807696 31777644 517604 1.57 173668 3951392 1789140 5.27 1338548 3232416 220 05:18:01 27818808 31788860 506036 1.54 173708 3951408 1789140 5.27 1328616 3232428 12 05:19:01 27819996 31790068 504780 1.54 173728 3951408 1789140 5.27 1327540 3232428 20 05:20:01 27826500 31796592 498196 1.52 173744 3951412 1789140 5.27 1321540 3232432 16 05:21:01 27827052 31797180 497612 1.51 173772 3951416 1789140 5.27 1320736 3232436 12 05:22:01 27827004 31797584 497592 1.51 173784 3951416 1789140 5.27 1320248 3232888 20 05:23:01 27826704 31797344 497824 1.51 173824 3951392 1789140 5.27 1320836 3232896 32 Average: 27847021 31753371 541756 1.65 172258 3893873 1835574 5.41 1356188 3182178 11445 05:13:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:14:01 lo 2.78 2.78 0.28 0.28 0.00 0.00 0.00 0.00 05:14:01 vethd0b79ca 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 05:14:01 docker0 121.69 152.14 9.93 1232.77 0.00 0.00 0.00 0.00 05:14:01 ens3 343.55 241.04 4685.32 87.23 0.00 0.00 0.00 0.00 05:15:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 05:15:01 docker0 11.08 15.36 0.65 89.64 0.00 0.00 0.00 0.00 05:15:01 ens3 167.38 110.93 2680.56 59.37 0.00 0.00 0.00 0.00 05:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 ens3 7.67 11.05 1.06 12.36 0.00 0.00 0.00 0.00 05:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 ens3 4.47 1.50 4.42 0.28 0.00 0.00 0.00 0.00 05:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 ens3 0.45 0.12 0.09 0.07 0.00 0.00 0.00 0.00 05:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 ens3 0.70 0.18 0.15 0.08 0.00 0.00 0.00 0.00 05:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 ens3 0.43 0.42 0.27 0.21 0.00 0.00 0.00 0.00 05:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 ens3 0.28 0.23 0.07 0.02 0.00 0.00 0.00 0.00 05:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 ens3 0.40 0.27 0.09 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 13.10 16.52 1.04 130.40 0.00 0.00 0.00 0.00 Average: ens3 52.05 36.23 730.61 15.85 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-238) 05/27/22 _x86_64_ (8 CPU) 05:12:10 LINUX RESTART (8 CPU) 05:13:02 CPU %user %nice %system %iowait %steal %idle 05:14:01 all 22.72 0.00 6.57 1.85 0.09 68.76 05:14:01 0 22.95 0.00 7.94 4.00 0.09 65.02 05:14:01 1 20.31 0.00 5.39 0.39 0.07 73.84 05:14:01 2 23.62 0.00 6.85 0.60 0.10 68.83 05:14:01 3 23.00 0.00 6.29 0.47 0.09 70.16 05:14:01 4 22.83 0.00 6.79 4.25 0.09 66.05 05:14:01 5 22.38 0.00 6.31 0.89 0.09 70.33 05:14:01 6 23.24 0.00 6.04 3.05 0.10 67.57 05:14:01 7 23.48 0.00 6.93 1.17 0.10 68.32 05:15:01 all 25.89 0.00 5.09 1.63 0.10 67.30 05:15:01 0 24.59 0.00 4.75 1.86 0.08 68.72 05:15:01 1 26.39 0.00 4.81 0.32 0.10 68.38 05:15:01 2 24.80 0.00 5.35 4.15 0.08 65.62 05:15:01 3 26.02 0.00 5.19 0.32 0.12 68.34 05:15:01 4 26.92 0.00 5.70 3.90 0.10 63.38 05:15:01 5 26.01 0.00 5.20 0.76 0.08 67.94 05:15:01 6 25.83 0.00 5.18 0.49 0.08 68.42 05:15:01 7 26.54 0.00 4.57 1.22 0.12 67.55 05:16:01 all 0.04 0.00 0.03 0.01 0.00 99.92 05:16:01 0 0.03 0.00 0.02 0.00 0.02 99.93 05:16:01 1 0.03 0.00 0.07 0.00 0.02 99.88 05:16:01 2 0.02 0.00 0.00 0.08 0.00 99.90 05:16:01 3 0.02 0.00 0.03 0.00 0.00 99.95 05:16:01 4 0.02 0.00 0.03 0.00 0.00 99.95 05:16:01 5 0.07 0.00 0.03 0.00 0.00 99.90 05:16:01 6 0.07 0.00 0.02 0.00 0.00 99.92 05:16:01 7 0.05 0.00 0.05 0.00 0.00 99.90 05:17:01 all 0.22 0.00 0.02 0.01 0.01 99.75 05:17:01 0 1.56 0.00 0.03 0.00 0.00 98.40 05:17:01 1 0.02 0.00 0.02 0.02 0.00 99.95 05:17:01 2 0.00 0.00 0.02 0.05 0.02 99.92 05:17:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:17:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:17:01 5 0.05 0.00 0.05 0.00 0.02 99.88 05:17:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:17:01 7 0.07 0.00 0.05 0.00 0.02 99.87 05:18:01 all 0.27 0.00 0.03 0.01 0.01 99.68 05:18:01 0 1.99 0.00 0.02 0.00 0.02 97.98 05:18:01 1 0.00 0.00 0.03 0.00 0.02 99.95 05:18:01 2 0.02 0.00 0.00 0.03 0.00 99.95 05:18:01 3 0.03 0.00 0.03 0.00 0.03 99.90 05:18:01 4 0.05 0.00 0.05 0.02 0.00 99.88 05:18:01 5 0.03 0.00 0.03 0.00 0.00 99.93 05:18:01 6 0.03 0.00 0.07 0.00 0.00 99.90 05:18:01 7 0.00 0.00 0.00 0.00 0.00 100.00 05:19:01 all 0.26 0.00 0.02 0.00 0.01 99.72 05:19:01 0 1.95 0.00 0.00 0.00 0.02 98.03 05:19:01 1 0.00 0.00 0.03 0.00 0.00 99.97 05:19:01 2 0.00 0.00 0.02 0.02 0.00 99.97 05:19:01 3 0.03 0.00 0.02 0.00 0.02 99.93 05:19:01 4 0.00 0.00 0.02 0.02 0.00 99.97 05:19:01 5 0.03 0.00 0.00 0.00 0.02 99.95 05:19:01 6 0.00 0.00 0.02 0.00 0.02 99.97 05:19:01 7 0.00 0.00 0.03 0.00 0.00 99.97 05:20:01 all 0.27 0.00 0.02 0.00 0.00 99.70 05:20:01 0 1.97 0.00 0.00 0.00 0.00 98.03 05:20:01 1 0.00 0.00 0.05 0.02 0.00 99.93 05:20:01 2 0.02 0.00 0.02 0.02 0.00 99.95 05:20:01 3 0.08 0.00 0.05 0.00 0.02 99.85 05:20:01 4 0.00 0.00 0.02 0.00 0.00 99.98 05:20:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:20:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:20:01 7 0.03 0.00 0.02 0.00 0.00 99.95 05:21:01 all 0.06 0.00 0.01 0.00 0.01 99.91 05:21:01 0 0.38 0.00 0.05 0.00 0.02 99.55 05:21:01 1 0.00 0.00 0.00 0.02 0.00 99.98 05:21:01 2 0.00 0.00 0.00 0.02 0.00 99.98 05:21:01 3 0.05 0.00 0.05 0.00 0.02 99.88 05:21:01 4 0.00 0.00 0.00 0.00 0.02 99.98 05:21:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:21:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:21:01 7 0.02 0.00 0.02 0.00 0.00 99.97 05:22:01 all 0.03 0.00 0.01 0.00 0.01 99.95 05:22:01 0 0.03 0.00 0.02 0.00 0.02 99.93 05:22:01 1 0.00 0.00 0.02 0.02 0.00 99.97 05:22:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:22:01 3 0.05 0.00 0.05 0.00 0.02 99.88 05:22:01 4 0.03 0.00 0.00 0.00 0.00 99.97 05:22:01 5 0.03 0.00 0.03 0.00 0.00 99.93 05:22:01 6 0.03 0.00 0.00 0.00 0.00 99.97 05:22:01 7 0.02 0.00 0.00 0.00 0.02 99.97 05:23:01 all 0.02 0.00 0.01 0.02 0.00 99.95 05:23:01 0 0.00 0.00 0.00 0.00 0.02 99.98 05:23:01 1 0.00 0.00 0.00 0.08 0.00 99.92 05:23:01 2 0.00 0.00 0.02 0.07 0.00 99.92 05:23:01 3 0.10 0.00 0.03 0.00 0.02 99.85 05:23:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:23:01 5 0.03 0.00 0.02 0.00 0.00 99.95 05:23:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:23:01 7 0.00 0.00 0.00 0.02 0.00 99.98 Average: all 4.89 0.00 1.16 0.35 0.02 93.58 Average: 0 5.48 0.00 1.26 0.57 0.03 92.67 Average: 1 4.61 0.00 1.03 0.09 0.02 94.26 Average: 2 4.77 0.00 1.21 0.50 0.02 93.51 Average: 3 4.85 0.00 1.15 0.08 0.03 93.89 Average: 4 4.90 0.00 1.24 0.80 0.02 93.04 Average: 5 4.79 0.00 1.15 0.16 0.02 93.88 Average: 6 4.83 0.00 1.11 0.34 0.02 93.70 Average: 7 4.92 0.00 1.14 0.24 0.03 93.67