---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20517 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: 2800.000 BogoMIPS: 5600.00 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-20517) 07/19/22 _x86_64_ (8 CPU) 20:06:41 LINUX RESTART (8 CPU) 20:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:08:01 407.93 46.11 361.82 0.00 4077.05 185331.78 0.00 20:09:01 123.66 0.10 123.56 0.00 5.73 26061.52 0.00 20:10:02 114.63 0.00 114.63 0.00 0.00 33859.65 0.00 20:11:01 1.68 0.00 1.68 0.00 0.00 21.30 0.00 20:12:01 1.47 0.03 1.43 0.00 0.80 16.93 0.00 20:13:01 0.95 0.00 0.95 0.00 0.00 11.46 0.00 20:14:01 1.20 0.00 1.20 0.00 0.00 14.53 0.00 20:15:01 0.92 0.00 0.92 0.00 0.00 11.60 0.00 20:16:01 1.12 0.00 1.12 0.00 0.00 12.40 0.00 20:17:01 1.83 0.02 1.82 0.00 0.13 24.93 0.00 20:18:01 1.63 0.00 1.63 0.00 0.00 18.13 0.00 Average: 59.81 4.21 55.60 0.00 371.78 22340.29 0.00 20:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:08:01 28281920 31732488 562324 1.71 149000 3515584 2206820 6.50 1243592 2916024 69204 20:09:01 27992148 31537928 748200 2.28 166768 3570468 2654272 7.82 1606080 2810400 143796 20:10:02 27637748 31769516 518860 1.58 177548 4102052 1792772 5.28 1357216 3370416 384 20:11:01 27638576 31770376 517800 1.57 177572 4102044 1792772 5.28 1356964 3370416 184 20:12:01 27640616 31772532 515812 1.57 177600 4102080 1792772 5.28 1355092 3370512 36 20:13:01 27640812 31772752 515380 1.57 177620 4102084 1792772 5.28 1354632 3370512 184 20:14:01 27648396 31780392 507752 1.54 177648 4102088 1792772 5.28 1347284 3370516 16 20:15:01 27648556 31780772 507720 1.54 177668 4102092 1792772 5.28 1347104 3370720 180 20:16:01 27648540 31780764 507700 1.54 177676 4102092 1792772 5.28 1347112 3370720 12 20:17:01 27648184 31780400 507960 1.54 177696 4102056 1792772 5.28 1347136 3370700 8 20:18:01 27648052 31780300 507572 1.54 177736 4102080 1792772 5.28 1347468 3370708 12 Average: 27733959 31750747 537916 1.64 174048 4000429 1908731 5.63 1364516 3278331 19456 20:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:08:01 docker0 112.20 133.49 9.17 1125.68 0.00 0.00 0.00 0.00 20:08:01 ens3 832.41 578.45 7518.25 122.10 0.00 0.00 0.00 0.00 20:08:01 lo 6.60 6.60 0.64 0.64 0.00 0.00 0.00 0.00 20:09:01 vethd8b44f0 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 20:09:01 docker0 10.73 17.36 0.61 41.35 0.00 0.00 0.00 0.00 20:09:01 ens3 89.37 67.19 97.09 67.81 0.00 0.00 0.00 0.00 20:09:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 20:10:02 docker0 2.15 4.42 0.15 53.74 0.00 0.00 0.00 0.00 20:10:02 ens3 146.87 106.45 2629.14 64.00 0.00 0.00 0.00 0.00 20:10:02 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 20:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:11:01 ens3 1.29 0.75 1.94 0.42 0.00 0.00 0.00 0.00 20:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:12:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:13:01 ens3 0.27 0.20 0.08 0.07 0.00 0.00 0.00 0.00 20:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:14:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:15:01 ens3 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 20:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:16:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:17:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:18:01 ens3 0.13 0.08 0.08 0.07 0.00 0.00 0.00 0.00 20:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 11.39 14.14 0.90 111.14 0.00 0.00 0.00 0.00 Average: ens3 97.49 68.59 932.89 23.17 0.00 0.00 0.00 0.00 Average: lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20517) 07/19/22 _x86_64_ (8 CPU) 20:06:41 LINUX RESTART (8 CPU) 20:07:01 CPU %user %nice %system %iowait %steal %idle 20:08:01 all 12.01 0.00 4.73 2.74 0.06 80.46 20:08:01 0 11.46 0.00 6.55 4.58 0.07 77.34 20:08:01 1 10.64 0.00 4.03 1.39 0.05 83.89 20:08:01 2 10.51 0.00 4.30 0.32 0.07 84.80 20:08:01 3 14.12 0.00 4.80 4.01 0.07 77.00 20:08:01 4 12.07 0.00 4.07 3.39 0.05 80.42 20:08:01 5 13.13 0.00 4.00 0.91 0.05 81.92 20:08:01 6 12.41 0.00 4.02 2.07 0.05 81.46 20:08:01 7 11.71 0.00 6.11 5.29 0.07 76.82 20:09:01 all 36.80 0.00 6.84 0.94 0.08 55.33 20:09:01 0 35.68 0.00 6.96 1.13 0.08 56.14 20:09:01 1 39.21 0.00 6.66 0.44 0.08 53.61 20:09:01 2 38.97 0.00 6.61 0.25 0.08 54.08 20:09:01 3 36.85 0.00 7.54 2.54 0.07 53.01 20:09:01 4 36.35 0.00 6.58 0.41 0.08 56.58 20:09:01 5 35.17 0.00 6.57 0.24 0.08 57.94 20:09:01 6 35.03 0.00 6.67 1.28 0.08 56.93 20:09:01 7 37.17 0.00 7.15 1.27 0.08 54.33 20:10:02 all 14.32 0.00 3.30 0.85 0.04 81.50 20:10:02 0 15.22 0.00 2.84 0.03 0.03 81.87 20:10:02 1 14.54 0.00 3.51 0.18 0.03 81.73 20:10:02 2 14.65 0.00 3.36 0.23 0.05 81.71 20:10:02 3 15.29 0.00 2.82 1.59 0.05 80.25 20:10:02 4 13.82 0.00 3.55 0.08 0.03 82.51 20:10:02 5 13.26 0.00 3.07 0.15 0.03 83.49 20:10:02 6 14.07 0.00 3.55 2.35 0.03 80.00 20:10:02 7 13.72 0.00 3.69 2.14 0.03 80.41 20:11:01 all 0.06 0.00 0.01 0.01 0.00 99.91 20:11:01 0 0.44 0.00 0.00 0.00 0.02 99.54 20:11:01 1 0.02 0.00 0.02 0.00 0.00 99.97 20:11:01 2 0.02 0.00 0.03 0.00 0.00 99.95 20:11:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:11:01 4 0.02 0.00 0.02 0.00 0.02 99.95 20:11:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:11:01 6 0.00 0.00 0.02 0.02 0.00 99.97 20:11:01 7 0.00 0.00 0.02 0.03 0.00 99.95 20:12:01 all 0.02 0.00 0.02 0.00 0.00 99.95 20:12:01 0 0.03 0.00 0.03 0.00 0.00 99.93 20:12:01 1 0.02 0.00 0.02 0.00 0.00 99.97 20:12:01 2 0.03 0.00 0.03 0.00 0.02 99.92 20:12:01 3 0.02 0.00 0.03 0.00 0.00 99.95 20:12:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:12:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:12:01 6 0.02 0.00 0.03 0.03 0.00 99.92 20:12:01 7 0.02 0.00 0.02 0.00 0.00 99.97 20:13:01 all 0.01 0.00 0.01 0.00 0.00 99.97 20:13:01 0 0.03 0.00 0.00 0.00 0.00 99.97 20:13:01 1 0.03 0.00 0.02 0.00 0.00 99.95 20:13:01 2 0.02 0.00 0.02 0.00 0.00 99.97 20:13:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:13:01 4 0.02 0.00 0.03 0.00 0.00 99.95 20:13:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:13:01 6 0.00 0.00 0.02 0.02 0.00 99.97 20:13:01 7 0.02 0.00 0.02 0.02 0.00 99.95 20:14:01 all 0.07 0.00 0.01 0.00 0.01 99.91 20:14:01 0 0.38 0.00 0.00 0.00 0.00 99.62 20:14:01 1 0.02 0.00 0.00 0.00 0.02 99.97 20:14:01 2 0.02 0.00 0.00 0.00 0.02 99.97 20:14:01 3 0.02 0.00 0.03 0.00 0.00 99.95 20:14:01 4 0.05 0.00 0.02 0.00 0.00 99.93 20:14:01 5 0.03 0.00 0.02 0.00 0.00 99.95 20:14:01 6 0.03 0.00 0.03 0.03 0.02 99.88 20:14:01 7 0.00 0.00 0.00 0.00 0.02 99.98 20:15:01 all 0.03 0.00 0.01 0.00 0.00 99.95 20:15:01 0 0.20 0.00 0.02 0.00 0.00 99.78 20:15:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:15:01 2 0.02 0.00 0.02 0.00 0.00 99.97 20:15:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:15:01 4 0.03 0.00 0.02 0.00 0.00 99.95 20:15:01 5 0.02 0.00 0.02 0.00 0.00 99.97 20:15:01 6 0.00 0.00 0.00 0.03 0.00 99.97 20:15:01 7 0.00 0.00 0.02 0.00 0.00 99.98 20:16:01 all 0.17 0.00 0.02 0.00 0.01 99.80 20:16:01 0 1.22 0.00 0.05 0.00 0.02 98.71 20:16:01 1 0.02 0.00 0.02 0.00 0.00 99.97 20:16:01 2 0.03 0.00 0.03 0.00 0.02 99.92 20:16:01 3 0.02 0.00 0.00 0.00 0.02 99.97 20:16:01 4 0.03 0.00 0.00 0.00 0.00 99.97 20:16:01 5 0.00 0.00 0.02 0.00 0.00 99.98 20:16:01 6 0.03 0.00 0.00 0.00 0.00 99.97 20:16:01 7 0.03 0.00 0.02 0.02 0.00 99.93 20:17:01 all 0.02 0.00 0.01 0.02 0.00 99.95 20:17:01 0 0.02 0.00 0.00 0.00 0.00 99.98 20:17:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:17:01 2 0.03 0.00 0.05 0.00 0.00 99.92 20:17:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:17:01 4 0.02 0.00 0.02 0.00 0.00 99.97 20:17:01 5 0.02 0.00 0.00 0.00 0.02 99.97 20:17:01 6 0.00 0.00 0.02 0.13 0.00 99.85 20:17:01 7 0.03 0.00 0.00 0.02 0.00 99.95 20:18:01 all 0.02 0.00 0.01 0.01 0.00 99.97 20:18:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:18:01 1 0.02 0.00 0.00 0.00 0.00 99.98 20:18:01 2 0.02 0.00 0.03 0.00 0.02 99.93 20:18:01 3 0.03 0.00 0.00 0.00 0.00 99.97 20:18:01 4 0.03 0.00 0.00 0.00 0.00 99.97 20:18:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:18:01 6 0.00 0.00 0.02 0.05 0.00 99.93 20:18:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.73 0.00 1.35 0.41 0.02 92.48 Average: 0 5.85 0.00 1.49 0.52 0.02 92.12 Average: 1 5.82 0.00 1.29 0.18 0.02 92.69 Average: 2 5.82 0.00 1.31 0.07 0.02 92.77 Average: 3 5.98 0.00 1.37 0.73 0.02 91.89 Average: 4 5.62 0.00 1.29 0.35 0.02 92.72 Average: 5 5.57 0.00 1.24 0.12 0.02 93.06 Average: 6 5.56 0.00 1.30 0.54 0.02 92.58 Average: 7 5.65 0.00 1.53 0.79 0.02 92.02