---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-120252 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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: 2799.988 BogoMIPS: 5599.97 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 Mmio stale data: 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; Retpolines, 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-120252) 12/01/22 _x86_64_ (8 CPU) 00:06:25 LINUX RESTART (8 CPU) 00:07:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:08:01 275.82 10.27 265.55 0.00 1735.84 39502.73 0.00 00:09:01 89.92 0.28 89.64 0.00 20.66 49215.53 0.00 00:10:01 1.45 0.00 1.45 0.00 0.00 20.95 0.00 00:11:01 1.18 0.00 1.18 0.00 0.00 13.86 0.00 00:12:01 55.10 11.60 43.50 0.00 5175.87 8793.87 0.00 00:13:01 5.97 0.02 5.95 0.00 0.13 122.91 0.00 00:14:01 1.37 0.00 1.37 0.00 0.00 15.86 0.00 00:15:01 1.98 0.00 1.98 0.00 0.00 22.53 0.00 00:16:01 1.07 0.00 1.07 0.00 0.00 12.26 0.00 00:17:01 2.13 0.00 2.13 0.00 0.00 24.26 0.00 00:18:01 1.53 0.02 1.52 0.00 0.13 17.73 0.00 Average: 39.41 2.00 37.41 0.00 628.61 8840.78 0.00 00:07:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:08:01 28352628 31559856 738632 2.25 92240 3336344 1849748 5.45 1350460 2751688 718780 00:09:01 28581688 31564964 735788 2.24 98700 3113124 1751876 5.16 1137108 2743264 260 00:10:01 28595172 31578468 722376 2.20 98736 3113128 1751876 5.16 1119724 2743268 8 00:11:01 28598012 31581384 719256 2.19 98768 3113128 1751876 5.16 1117660 2743268 172 00:12:01 28068952 31561404 726188 2.21 132772 3567928 1806288 5.32 1438308 2913976 948 00:13:01 28076416 31564036 724056 2.20 131360 3564672 1796296 5.29 1435476 2910760 4 00:14:01 28080564 31568248 719752 2.19 131448 3564680 1796296 5.29 1431504 2910772 8 00:15:01 28080800 31568608 719360 2.19 131540 3564684 1796296 5.29 1431608 2910784 8 00:16:01 28080968 31568796 719308 2.19 131576 3564684 1796296 5.29 1431636 2910772 4 00:17:01 28080824 31568828 719120 2.19 131680 3564688 1796296 5.29 1432324 2910784 8 00:18:01 28079968 31568336 719500 2.19 131772 3564688 1796296 5.29 1431752 2910980 16 Average: 28243272 31568448 723940 2.20 119145 3421068 1789949 5.28 1341596 2850938 65474 00:07:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:08:01 lo 2.91 2.91 0.28 0.28 0.00 0.00 0.00 0.00 00:08:01 veth5f048e2 83.49 122.57 8.11 1382.56 0.00 0.00 0.00 0.11 00:08:01 ens3 513.61 377.95 7591.21 81.34 0.00 0.00 0.00 0.00 00:08:01 docker0 137.47 170.19 11.03 1743.73 0.00 0.00 0.00 0.00 00:09:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 00:09:01 ens3 108.45 74.84 2532.86 16.34 0.00 0.00 0.00 0.00 00:09:01 docker0 1.73 1.67 0.12 1.76 0.00 0.00 0.00 0.00 00:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:10:01 ens3 9.78 5.08 12.34 0.53 0.00 0.00 0.00 0.00 00:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:11:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 00:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:12:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 00:12:01 ens3 189.92 112.36 2746.77 7.84 0.00 0.00 0.00 0.00 00:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:13:01 ens3 0.25 0.22 0.02 0.02 0.00 0.00 0.00 0.00 00:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:14:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:15:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 00:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:16:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 00:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:17:01 ens3 0.22 0.20 0.08 0.07 0.00 0.00 0.00 0.00 00:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:18:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.50 0.50 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 74.11 51.41 1161.46 9.54 0.00 0.00 0.00 0.00 Average: docker0 12.46 15.39 1.00 156.27 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-120252) 12/01/22 _x86_64_ (8 CPU) 00:06:25 LINUX RESTART (8 CPU) 00:07:02 CPU %user %nice %system %iowait %steal %idle 00:08:01 all 22.80 0.00 5.07 1.87 0.08 70.18 00:08:01 0 23.17 0.00 4.94 0.55 0.09 71.26 00:08:01 1 22.06 0.00 5.50 8.43 0.07 63.95 00:08:01 2 22.89 0.00 4.79 0.26 0.07 71.99 00:08:01 3 21.59 0.00 4.30 0.58 0.07 73.46 00:08:01 4 24.53 0.00 5.49 3.47 0.09 66.43 00:08:01 5 21.34 0.00 4.78 0.07 0.07 73.74 00:08:01 6 23.77 0.00 5.35 0.05 0.07 70.76 00:08:01 7 23.04 0.00 5.44 1.57 0.09 69.87 00:09:01 all 40.28 0.00 6.93 0.95 0.08 51.75 00:09:01 0 40.90 0.00 7.37 5.46 0.08 46.18 00:09:01 1 40.09 0.00 7.46 0.00 0.08 52.37 00:09:01 2 40.81 0.00 6.69 0.12 0.08 52.29 00:09:01 3 39.44 0.00 6.79 1.37 0.08 52.32 00:09:01 4 42.00 0.00 6.67 0.14 0.08 51.11 00:09:01 5 38.59 0.00 6.55 0.29 0.08 54.48 00:09:01 6 40.19 0.00 6.95 0.25 0.07 52.54 00:09:01 7 40.23 0.00 6.96 0.02 0.10 52.70 00:10:01 all 0.31 0.00 0.02 0.01 0.01 99.66 00:10:01 0 0.02 0.00 0.02 0.02 0.00 99.95 00:10:01 1 0.68 0.00 0.03 0.00 0.02 99.27 00:10:01 2 0.02 0.00 0.00 0.02 0.02 99.95 00:10:01 3 0.02 0.00 0.02 0.00 0.02 99.95 00:10:01 4 0.22 0.00 0.02 0.00 0.00 99.77 00:10:01 5 1.45 0.00 0.02 0.00 0.00 98.53 00:10:01 6 0.00 0.00 0.02 0.00 0.00 99.98 00:10:01 7 0.03 0.00 0.03 0.02 0.00 99.92 00:11:01 all 0.17 0.00 0.02 0.00 0.01 99.80 00:11:01 0 0.02 0.00 0.02 0.00 0.02 99.95 00:11:01 1 0.02 0.00 0.03 0.00 0.02 99.93 00:11:01 2 0.05 0.00 0.02 0.02 0.00 99.92 00:11:01 3 0.00 0.00 0.02 0.00 0.00 99.98 00:11:01 4 0.07 0.00 0.00 0.00 0.00 99.93 00:11:01 5 1.19 0.00 0.05 0.00 0.02 98.74 00:11:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:11:01 7 0.02 0.00 0.00 0.02 0.00 99.97 00:12:01 all 2.29 0.00 1.57 0.36 0.03 95.75 00:12:01 0 1.95 0.00 1.30 0.32 0.03 96.39 00:12:01 1 1.40 0.00 1.47 0.50 0.03 96.59 00:12:01 2 2.09 0.00 1.22 1.24 0.02 95.44 00:12:01 3 1.42 0.00 1.05 0.02 0.03 97.48 00:12:01 4 1.50 0.00 2.07 0.07 0.02 96.35 00:12:01 5 3.32 0.00 0.96 0.23 0.02 95.47 00:12:01 6 2.76 0.00 1.60 0.32 0.03 95.29 00:12:01 7 3.88 0.00 2.90 0.15 0.05 93.02 00:13:01 all 0.07 0.00 0.08 0.02 0.01 99.82 00:13:01 0 0.05 0.00 0.07 0.02 0.00 99.87 00:13:01 1 0.10 0.00 0.12 0.02 0.02 99.75 00:13:01 2 0.08 0.00 0.07 0.05 0.03 99.77 00:13:01 3 0.02 0.00 0.03 0.02 0.00 99.93 00:13:01 4 0.28 0.00 0.13 0.02 0.02 99.55 00:13:01 5 0.00 0.00 0.05 0.02 0.02 99.92 00:13:01 6 0.02 0.00 0.05 0.00 0.00 99.93 00:13:01 7 0.03 0.00 0.08 0.00 0.00 99.88 00:14:01 all 0.13 0.00 0.01 0.00 0.00 99.86 00:14:01 0 0.03 0.00 0.00 0.00 0.00 99.97 00:14:01 1 0.08 0.00 0.00 0.00 0.00 99.92 00:14:01 2 0.08 0.00 0.02 0.02 0.00 99.88 00:14:01 3 0.00 0.00 0.02 0.00 0.00 99.98 00:14:01 4 0.05 0.00 0.00 0.00 0.00 99.95 00:14:01 5 0.75 0.00 0.02 0.02 0.00 99.22 00:14:01 6 0.02 0.00 0.00 0.00 0.00 99.98 00:14:01 7 0.02 0.00 0.02 0.00 0.00 99.97 00:15:01 all 0.11 0.00 0.02 0.01 0.01 99.86 00:15:01 0 0.08 0.00 0.00 0.00 0.02 99.90 00:15:01 1 0.05 0.00 0.02 0.00 0.00 99.93 00:15:01 2 0.07 0.00 0.05 0.03 0.02 99.83 00:15:01 3 0.02 0.00 0.00 0.02 0.02 99.95 00:15:01 4 0.08 0.00 0.07 0.00 0.02 99.83 00:15:01 5 0.53 0.00 0.00 0.00 0.02 99.45 00:15:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:15:01 7 0.02 0.00 0.00 0.00 0.00 99.98 00:16:01 all 0.03 0.00 0.01 0.00 0.00 99.96 00:16:01 0 0.02 0.00 0.02 0.00 0.00 99.97 00:16:01 1 0.05 0.00 0.02 0.00 0.02 99.92 00:16:01 2 0.05 0.00 0.02 0.02 0.02 99.90 00:16:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:16:01 4 0.03 0.00 0.00 0.00 0.00 99.97 00:16:01 5 0.03 0.00 0.00 0.00 0.00 99.97 00:16:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:16:01 7 0.02 0.00 0.02 0.00 0.00 99.97 00:17:01 all 0.03 0.00 0.02 0.01 0.01 99.94 00:17:01 0 0.02 0.00 0.02 0.00 0.00 99.97 00:17:01 1 0.07 0.00 0.03 0.00 0.02 99.88 00:17:01 2 0.07 0.00 0.03 0.03 0.02 99.85 00:17:01 3 0.02 0.00 0.00 0.02 0.00 99.97 00:17:01 4 0.07 0.00 0.03 0.00 0.02 99.88 00:17:01 5 0.02 0.00 0.00 0.00 0.00 99.98 00:17:01 6 0.00 0.00 0.02 0.00 0.00 99.98 00:17:01 7 0.02 0.00 0.02 0.00 0.00 99.97 00:18:01 all 0.07 0.00 0.02 0.01 0.00 99.91 00:18:01 0 0.03 0.00 0.02 0.00 0.00 99.95 00:18:01 1 0.03 0.00 0.03 0.00 0.00 99.93 00:18:01 2 0.05 0.00 0.02 0.03 0.02 99.88 00:18:01 3 0.00 0.00 0.00 0.02 0.00 99.98 00:18:01 4 0.32 0.00 0.03 0.00 0.00 99.65 00:18:01 5 0.03 0.00 0.02 0.00 0.00 99.95 00:18:01 6 0.03 0.00 0.00 0.00 0.00 99.97 00:18:01 7 0.03 0.00 0.02 0.00 0.02 99.93 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.94 0.00 1.23 0.29 0.02 92.51 Average: 0 5.94 0.00 1.24 0.57 0.02 92.23 Average: 1 5.80 0.00 1.32 0.79 0.02 92.07 Average: 2 5.94 0.00 1.16 0.17 0.03 92.71 Average: 3 5.60 0.00 1.10 0.18 0.02 93.10 Average: 4 6.20 0.00 1.30 0.33 0.02 92.14 Average: 5 6.04 0.00 1.12 0.06 0.02 92.77 Average: 6 5.98 0.00 1.25 0.06 0.02 92.69 Average: 7 6.04 0.00 1.39 0.16 0.02 92.39