---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1150 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-1150) 06/06/22 _x86_64_ (8 CPU) 13:09:44 LINUX RESTART (8 CPU) 13:10:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:11:01 367.66 55.25 312.41 0.00 6642.99 172057.85 0.00 13:12:01 158.16 1.18 156.97 0.00 10.13 68871.05 0.00 13:13:01 184.05 0.13 183.92 0.00 25.20 35222.26 0.00 13:14:01 1.55 0.00 1.55 0.00 0.00 18.81 0.00 13:15:01 1.32 0.02 1.30 0.00 0.13 14.66 0.00 13:16:01 1.67 0.00 1.67 0.00 0.00 19.06 0.00 13:17:01 0.87 0.02 0.85 0.00 0.13 9.86 0.00 13:18:01 1.80 0.00 1.80 0.00 0.00 21.06 0.00 13:19:01 0.90 0.00 0.90 0.00 0.00 10.13 0.00 Average: 79.78 6.29 73.49 0.00 742.13 30694.78 0.00 13:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:11:01 28837904 31746732 553768 1.68 116336 3063164 2139748 6.31 1130588 2533712 456 13:12:01 28369856 31712428 577628 1.76 163324 3393288 2581560 7.61 1347328 2717260 484 13:13:01 27677076 31775152 512000 1.56 175100 4072296 1763880 5.20 1340560 3347576 160 13:14:01 27678444 31776540 510320 1.55 175152 4072296 1763880 5.20 1339860 3347576 252 13:15:01 27680648 31778796 507964 1.54 175172 4072304 1763880 5.20 1337360 3347580 40 13:16:01 27680956 31779104 507620 1.54 175208 4072308 1763880 5.20 1337680 3347592 12 13:17:01 27688080 31786272 500288 1.52 175236 4072304 1763880 5.20 1330460 3347596 196 13:18:01 27688040 31786492 500024 1.52 175260 4072444 1763880 5.20 1330340 3347764 44 13:19:01 27688244 31786696 499784 1.52 175272 4072444 1763880 5.20 1330080 3347764 20 Average: 27887694 31769801 518822 1.58 167340 3884761 1896496 5.59 1313806 3187158 185 13:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:11:01 docker0 25.82 28.31 2.02 218.13 0.00 0.00 0.00 0.00 13:11:01 veth37d23f1 4.15 5.73 0.28 26.98 0.00 0.00 0.00 0.00 13:11:01 lo 7.26 7.26 0.71 0.71 0.00 0.00 0.00 0.00 13:11:01 ens3 724.49 434.54 6698.39 106.60 0.00 0.00 0.00 0.00 13:12:01 docker0 96.95 121.50 7.98 992.23 0.00 0.00 0.00 0.00 13:12:01 veth9ed174d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:12:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 13:12:01 ens3 188.04 147.29 1031.03 74.62 0.00 0.00 0.00 0.00 13:12:01 veth38a828b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:13:01 docker0 16.31 19.76 0.95 92.31 0.00 0.00 0.00 0.00 13:13:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 13:13:01 ens3 167.41 114.80 2674.61 67.99 0.00 0.00 0.00 0.00 13:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:14:01 ens3 0.73 0.68 0.05 0.06 0.00 0.00 0.00 0.00 13:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:15:01 ens3 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 13:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:16:01 ens3 0.25 0.17 0.08 0.07 0.00 0.00 0.00 0.00 13:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:17:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:18:01 ens3 0.35 0.28 1.12 0.02 0.00 0.00 0.00 0.00 13:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:19:01 ens3 0.40 0.03 0.05 0.00 0.00 0.00 0.00 0.00 Average: docker0 15.45 18.84 1.22 144.73 0.00 0.00 0.00 0.00 Average: lo 1.10 1.10 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 120.21 77.55 1156.19 27.71 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-1150) 06/06/22 _x86_64_ (8 CPU) 13:09:44 LINUX RESTART (8 CPU) 13:10:01 CPU %user %nice %system %iowait %steal %idle 13:11:01 all 11.48 0.00 4.70 2.56 0.07 81.20 13:11:01 0 11.35 0.00 3.75 0.40 0.05 84.45 13:11:01 1 9.81 0.00 4.80 2.12 0.07 83.20 13:11:01 2 10.33 0.00 5.96 6.12 0.07 77.52 13:11:01 3 11.39 0.00 4.64 2.21 0.07 81.70 13:11:01 4 9.80 0.00 3.90 3.31 0.07 82.92 13:11:01 5 15.71 0.00 4.61 2.37 0.07 77.25 13:11:01 6 12.50 0.00 5.04 1.65 0.05 80.77 13:11:01 7 10.94 0.00 4.87 2.27 0.08 81.84 13:12:01 all 25.91 0.00 5.58 1.29 0.09 67.13 13:12:01 0 25.70 0.00 5.43 0.44 0.10 68.34 13:12:01 1 26.51 0.00 5.91 1.13 0.10 66.35 13:12:01 2 25.18 0.00 6.62 0.97 0.08 67.14 13:12:01 3 27.17 0.00 6.10 2.67 0.08 63.97 13:12:01 4 26.02 0.00 4.87 0.42 0.08 68.60 13:12:01 5 25.38 0.00 5.15 3.06 0.08 66.32 13:12:01 6 26.26 0.00 4.83 0.12 0.10 68.69 13:12:01 7 25.08 0.00 5.76 1.47 0.10 67.60 13:13:01 all 17.20 0.00 3.84 1.15 0.07 77.75 13:13:01 0 18.09 0.00 3.33 1.06 0.07 77.44 13:13:01 1 17.18 0.00 3.72 0.66 0.07 78.38 13:13:01 2 19.00 0.00 4.28 0.79 0.07 75.86 13:13:01 3 16.54 0.00 4.01 2.92 0.07 76.47 13:13:01 4 15.92 0.00 3.61 0.05 0.07 80.35 13:13:01 5 16.31 0.00 3.29 1.04 0.07 79.29 13:13:01 6 18.90 0.00 3.88 0.47 0.07 76.68 13:13:01 7 15.68 0.00 4.58 2.18 0.07 77.50 13:14:01 all 0.01 0.00 0.02 0.01 0.00 99.95 13:14:01 0 0.00 0.00 0.03 0.05 0.00 99.92 13:14:01 1 0.03 0.00 0.05 0.00 0.02 99.90 13:14:01 2 0.02 0.00 0.02 0.00 0.00 99.97 13:14:01 3 0.00 0.00 0.02 0.02 0.00 99.97 13:14:01 4 0.03 0.00 0.03 0.00 0.00 99.93 13:14:01 5 0.00 0.00 0.02 0.00 0.00 99.98 13:14:01 6 0.02 0.00 0.02 0.00 0.00 99.97 13:14:01 7 0.02 0.00 0.00 0.00 0.02 99.97 13:15:01 all 0.03 0.00 0.01 0.00 0.00 99.95 13:15:01 0 0.02 0.00 0.02 0.02 0.00 99.95 13:15:01 1 0.03 0.00 0.02 0.00 0.00 99.95 13:15:01 2 0.05 0.00 0.00 0.00 0.02 99.93 13:15:01 3 0.07 0.00 0.02 0.02 0.00 99.90 13:15:01 4 0.02 0.00 0.00 0.00 0.00 99.98 13:15:01 5 0.02 0.00 0.00 0.00 0.00 99.98 13:15:01 6 0.05 0.00 0.00 0.00 0.00 99.95 13:15:01 7 0.00 0.00 0.02 0.00 0.00 99.98 13:16:01 all 0.01 0.00 0.01 0.01 0.00 99.97 13:16:01 0 0.02 0.00 0.02 0.02 0.02 99.93 13:16:01 1 0.00 0.00 0.02 0.00 0.00 99.98 13:16:01 2 0.00 0.00 0.00 0.00 0.00 100.00 13:16:01 3 0.00 0.00 0.05 0.02 0.00 99.93 13:16:01 4 0.00 0.00 0.00 0.00 0.00 100.00 13:16:01 5 0.02 0.00 0.02 0.00 0.02 99.95 13:16:01 6 0.02 0.00 0.02 0.00 0.00 99.97 13:16:01 7 0.00 0.00 0.00 0.02 0.00 99.98 13:17:01 all 0.02 0.00 0.02 0.00 0.00 99.96 13:17:01 0 0.02 0.00 0.02 0.02 0.00 99.95 13:17:01 1 0.00 0.00 0.00 0.00 0.00 100.00 13:17:01 2 0.02 0.00 0.02 0.00 0.00 99.97 13:17:01 3 0.02 0.00 0.02 0.00 0.00 99.97 13:17:01 4 0.00 0.00 0.02 0.00 0.02 99.97 13:17:01 5 0.03 0.00 0.05 0.00 0.00 99.92 13:17:01 6 0.03 0.00 0.02 0.00 0.00 99.95 13:17:01 7 0.03 0.00 0.00 0.02 0.00 99.95 13:18:01 all 0.16 0.00 0.01 0.00 0.00 99.83 13:18:01 0 0.03 0.00 0.00 0.02 0.00 99.95 13:18:01 1 0.02 0.00 0.02 0.00 0.02 99.95 13:18:01 2 0.02 0.00 0.00 0.00 0.00 99.98 13:18:01 3 0.03 0.00 0.02 0.00 0.00 99.95 13:18:01 4 1.06 0.00 0.02 0.00 0.00 98.92 13:18:01 5 0.05 0.00 0.00 0.00 0.02 99.93 13:18:01 6 0.03 0.00 0.02 0.00 0.00 99.95 13:18:01 7 0.02 0.00 0.00 0.02 0.00 99.97 13:19:01 all 0.03 0.00 0.01 0.00 0.00 99.96 13:19:01 0 0.02 0.00 0.02 0.00 0.00 99.97 13:19:01 1 0.00 0.00 0.00 0.00 0.00 100.00 13:19:01 2 0.03 0.00 0.00 0.00 0.00 99.97 13:19:01 3 0.05 0.00 0.02 0.02 0.02 99.90 13:19:01 4 0.02 0.00 0.00 0.00 0.00 99.98 13:19:01 5 0.05 0.00 0.02 0.00 0.00 99.93 13:19:01 6 0.03 0.00 0.00 0.00 0.00 99.97 13:19:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 6.06 0.00 1.57 0.55 0.03 91.79 Average: 0 6.10 0.00 1.39 0.22 0.03 92.26 Average: 1 5.91 0.00 1.60 0.43 0.03 92.02 Average: 2 6.04 0.00 1.87 0.87 0.03 91.20 Average: 3 6.11 0.00 1.64 0.87 0.03 91.35 Average: 4 5.86 0.00 1.38 0.42 0.03 92.32 Average: 5 6.36 0.00 1.45 0.72 0.03 91.44 Average: 6 6.39 0.00 1.53 0.25 0.02 91.82 Average: 7 5.70 0.00 1.67 0.66 0.03 91.94