---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-19942 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-19942) 07/14/22 _x86_64_ (8 CPU) 14:11:00 LINUX RESTART (8 CPU) 14:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:13:01 161.14 0.67 160.47 0.00 8.27 57538.94 0.00 14:14:01 182.04 0.05 181.99 0.00 1.87 41145.68 0.00 14:15:01 13.71 0.00 13.71 0.00 0.00 482.26 0.00 14:16:01 2.40 0.73 1.67 0.00 28.80 19.86 0.00 14:17:01 2.35 0.88 1.47 0.00 21.86 18.26 0.00 14:18:01 1.58 0.00 1.58 0.00 0.00 17.73 0.00 14:19:01 0.93 0.00 0.93 0.00 0.00 11.60 0.00 14:20:01 1.62 0.00 1.62 0.00 0.00 18.53 0.00 14:21:01 0.98 0.00 0.98 0.00 0.00 11.33 0.00 Average: 40.75 0.26 40.49 0.00 6.75 11028.75 0.00 14:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:13:01 28255096 31757988 535364 1.63 164380 3523264 2225024 6.56 1320900 2832884 148024 14:14:01 27663984 31773248 522012 1.59 176748 4082848 1925348 5.67 1354368 3358072 160 14:15:01 27663020 31773632 521348 1.59 177964 4082868 1878716 5.54 1355488 3358092 12 14:16:01 27669108 31781564 513204 1.56 178000 4083728 1878716 5.54 1346768 3358772 84 14:17:01 27667604 31780972 513336 1.56 178048 4084384 1878716 5.54 1350720 3357812 12 14:18:01 27673512 31787052 507040 1.54 178084 4084388 1878716 5.54 1342224 3357796 16 14:19:01 27673228 31787224 507120 1.54 178108 4084392 1878716 5.54 1341892 3358168 12 14:20:01 27673472 31787484 506796 1.54 178136 4084400 1878716 5.54 1341604 3358172 8 14:21:01 27673668 31787824 506508 1.54 178164 4084400 1878716 5.54 1341460 3358316 8 Average: 27734744 31779665 514748 1.57 176404 4021630 1922376 5.67 1343936 3299787 16482 14:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:13:01 ens3 223.20 176.05 1118.79 78.51 0.00 0.00 0.00 0.00 14:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:13:01 vethd536fcc 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 14:13:01 docker0 122.75 157.09 9.68 1080.84 0.00 0.00 0.00 0.00 14:14:01 ens3 132.21 87.75 2678.38 19.18 0.00 0.00 0.00 0.00 14:14:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 14:14:01 docker0 11.35 15.63 0.67 94.70 0.00 0.00 0.00 0.00 14:15:01 ens3 164.18 115.08 101.65 142.32 0.00 0.00 0.00 0.00 14:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:16:01 ens3 1.92 1.27 1.68 2.57 0.00 0.00 0.00 0.00 14:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:17:01 ens3 15.81 8.75 13.24 3.58 0.00 0.00 0.00 0.00 14:17:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 14:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:18:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 14:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:19:01 ens3 2.73 2.45 3.72 0.16 0.00 0.00 0.00 0.00 14:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:20:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 14:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:21:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 60.03 43.51 435.25 27.37 0.00 0.00 0.00 0.00 Average: lo 0.31 0.31 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 14.90 19.19 1.15 130.61 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19942) 07/14/22 _x86_64_ (8 CPU) 14:11:00 LINUX RESTART (8 CPU) 14:12:01 CPU %user %nice %system %iowait %steal %idle 14:13:01 all 26.90 0.00 5.50 1.56 0.07 65.97 14:13:01 0 26.10 0.00 5.55 2.37 0.07 65.92 14:13:01 1 26.76 0.00 5.33 0.12 0.07 67.73 14:13:01 2 25.86 0.00 5.45 0.17 0.07 68.45 14:13:01 3 27.02 0.00 5.26 0.12 0.08 67.52 14:13:01 4 26.93 0.00 6.31 5.21 0.07 61.48 14:13:01 5 27.98 0.00 5.30 0.19 0.08 66.45 14:13:01 6 28.48 0.00 5.24 3.57 0.07 62.65 14:13:01 7 26.04 0.00 5.57 0.75 0.07 67.58 14:14:01 all 19.66 0.00 4.36 1.35 0.06 74.57 14:14:01 0 19.26 0.00 4.66 0.29 0.07 75.72 14:14:01 1 19.18 0.00 4.11 0.27 0.05 76.38 14:14:01 2 20.34 0.00 3.78 0.40 0.05 75.43 14:14:01 3 19.73 0.00 4.94 5.10 0.08 70.15 14:14:01 4 19.30 0.00 4.15 1.64 0.07 74.85 14:14:01 5 18.67 0.00 4.35 1.75 0.05 75.18 14:14:01 6 20.94 0.00 4.41 0.90 0.05 73.71 14:14:01 7 19.83 0.00 4.48 0.47 0.07 75.15 14:15:01 all 0.52 0.00 0.23 0.10 0.02 99.14 14:15:01 0 0.48 0.00 0.17 0.02 0.00 99.33 14:15:01 1 0.40 0.00 0.25 0.03 0.02 99.30 14:15:01 2 1.01 0.00 0.18 0.00 0.02 98.79 14:15:01 3 0.55 0.00 0.43 0.07 0.02 98.93 14:15:01 4 0.52 0.00 0.30 0.03 0.03 99.11 14:15:01 5 0.37 0.00 0.08 0.63 0.02 98.90 14:15:01 6 0.50 0.00 0.25 0.02 0.02 99.22 14:15:01 7 0.32 0.00 0.15 0.00 0.02 99.52 14:16:01 all 0.09 0.00 0.02 0.01 0.01 99.87 14:16:01 0 0.10 0.00 0.02 0.00 0.02 99.87 14:16:01 1 0.10 0.00 0.03 0.02 0.00 99.85 14:16:01 2 0.02 0.00 0.00 0.00 0.02 99.97 14:16:01 3 0.15 0.00 0.02 0.02 0.02 99.80 14:16:01 4 0.05 0.00 0.03 0.00 0.03 99.88 14:16:01 5 0.12 0.00 0.03 0.02 0.00 99.83 14:16:01 6 0.03 0.00 0.00 0.00 0.00 99.97 14:16:01 7 0.15 0.00 0.03 0.02 0.00 99.80 14:17:01 all 0.11 0.00 0.03 0.01 0.01 99.84 14:17:01 0 0.08 0.00 0.03 0.00 0.00 99.88 14:17:01 1 0.08 0.00 0.02 0.00 0.00 99.90 14:17:01 2 0.08 0.00 0.03 0.00 0.00 99.88 14:17:01 3 0.22 0.00 0.03 0.03 0.02 99.70 14:17:01 4 0.18 0.00 0.00 0.02 0.02 99.78 14:17:01 5 0.08 0.00 0.00 0.03 0.02 99.87 14:17:01 6 0.08 0.00 0.03 0.02 0.00 99.87 14:17:01 7 0.10 0.00 0.10 0.00 0.00 99.80 14:18:01 all 0.03 0.00 0.01 0.00 0.01 99.95 14:18:01 0 0.02 0.00 0.00 0.00 0.02 99.97 14:18:01 1 0.02 0.00 0.00 0.00 0.02 99.97 14:18:01 2 0.00 0.00 0.00 0.00 0.02 99.98 14:18:01 3 0.02 0.00 0.02 0.02 0.00 99.95 14:18:01 4 0.05 0.00 0.00 0.00 0.00 99.95 14:18:01 5 0.08 0.00 0.05 0.02 0.03 99.82 14:18:01 6 0.00 0.00 0.02 0.00 0.00 99.98 14:18:01 7 0.02 0.00 0.00 0.00 0.00 99.98 14:19:01 all 0.02 0.00 0.01 0.00 0.01 99.96 14:19:01 0 0.03 0.00 0.00 0.00 0.00 99.97 14:19:01 1 0.02 0.00 0.00 0.00 0.00 99.98 14:19:01 2 0.02 0.00 0.00 0.00 0.00 99.98 14:19:01 3 0.03 0.00 0.05 0.02 0.02 99.88 14:19:01 4 0.02 0.00 0.02 0.00 0.02 99.95 14:19:01 5 0.03 0.00 0.03 0.02 0.03 99.88 14:19:01 6 0.00 0.00 0.00 0.00 0.00 100.00 14:19:01 7 0.00 0.00 0.00 0.00 0.00 100.00 14:20:01 all 0.12 0.00 0.01 0.00 0.00 99.85 14:20:01 0 0.00 0.00 0.02 0.00 0.00 99.98 14:20:01 1 0.00 0.00 0.00 0.00 0.00 100.00 14:20:01 2 0.86 0.00 0.03 0.00 0.02 99.09 14:20:01 3 0.03 0.00 0.02 0.02 0.00 99.93 14:20:01 4 0.02 0.00 0.02 0.00 0.00 99.97 14:20:01 5 0.03 0.00 0.03 0.02 0.02 99.90 14:20:01 6 0.02 0.00 0.00 0.00 0.00 99.98 14:20:01 7 0.02 0.00 0.00 0.00 0.00 99.98 14:21:01 all 0.26 0.00 0.01 0.00 0.01 99.72 14:21:01 0 0.00 0.00 0.02 0.00 0.02 99.97 14:21:01 1 0.02 0.00 0.00 0.00 0.00 99.98 14:21:01 2 1.99 0.00 0.03 0.00 0.00 97.98 14:21:01 3 0.02 0.00 0.02 0.02 0.02 99.93 14:21:01 4 0.00 0.00 0.02 0.00 0.00 99.98 14:21:01 5 0.00 0.00 0.00 0.02 0.00 99.98 14:21:01 6 0.03 0.00 0.02 0.00 0.03 99.92 14:21:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 5.26 0.00 1.12 0.34 0.02 93.26 Average: 0 5.09 0.00 1.16 0.29 0.02 93.44 Average: 1 5.15 0.00 1.08 0.05 0.02 93.71 Average: 2 5.55 0.00 1.05 0.06 0.02 93.31 Average: 3 5.26 0.00 1.19 0.60 0.03 92.93 Average: 4 5.18 0.00 1.19 0.76 0.03 92.85 Average: 5 5.23 0.00 1.09 0.30 0.03 93.36 Average: 6 5.51 0.00 1.10 0.50 0.02 92.87 Average: 7 5.10 0.00 1.14 0.14 0.02 93.61