---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16081 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: 2799.998 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 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-16081) 11/01/23 _x86_64_ (8 CPU) 00:08:54 LINUX RESTART (8 CPU) 00:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:10:02 137.99 47.76 90.23 0.00 5352.04 174883.52 0.00 00:11:01 93.88 0.41 93.48 0.00 21.15 40881.34 0.00 00:12:01 53.25 0.17 53.08 0.00 7.86 18415.08 0.00 00:13:01 0.93 0.00 0.93 0.00 0.00 11.06 0.00 00:14:01 1.30 0.00 1.30 0.00 0.00 15.20 0.00 00:15:01 51.06 9.38 41.68 0.00 2888.45 6534.91 0.00 00:16:01 24.95 3.92 21.03 0.00 2330.01 4046.26 0.00 00:17:01 3.80 0.08 3.72 0.00 4.93 96.25 0.00 Average: 45.80 7.73 38.07 0.00 1328.25 30588.76 0.00 00:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:10:02 29548316 31606668 725016 2.20 70304 2270992 2022260 5.96 963040 2017880 385396 00:11:01 28646424 31561760 741076 2.25 97724 3025592 1789708 5.27 1229288 2549532 39596 00:12:01 28765908 31580664 726236 2.21 99844 2938260 1747116 5.15 1096116 2579120 20 00:13:01 28765792 31580748 725780 2.21 99868 2938264 1747116 5.15 1096460 2579124 144 00:14:01 28776076 31591072 715356 2.18 99908 2938260 1747116 5.15 1086532 2579144 24 00:15:01 28461420 31575480 704368 2.14 119088 3218036 1707388 5.03 1237652 2716560 21220 00:16:01 28285600 31565036 712336 2.17 132564 3364612 1705032 5.02 1406036 2716440 28 00:17:01 28285376 31560124 716632 2.18 131148 3361520 1714256 5.05 1406352 2713024 36 Average: 28691864 31577694 720850 2.19 106306 3006942 1772499 5.22 1190184 2556353 55808 00:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:10:02 docker0 4.27 3.53 0.53 49.54 0.00 0.00 0.00 0.00 00:10:02 ens3 521.20 347.14 5582.00 79.79 0.00 0.00 0.00 0.00 00:10:02 lo 3.73 3.73 0.36 0.36 0.00 0.00 0.00 0.00 00:11:01 veth537cf6a 60.53 130.91 5.99 1040.98 0.00 0.00 0.00 0.09 00:11:01 docker0 60.53 130.79 5.16 1040.97 0.00 0.00 0.00 0.00 00:11:01 ens3 169.84 84.02 1076.56 21.41 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 00:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:12:01 ens3 104.82 76.49 2534.05 84.28 0.00 0.00 0.00 0.00 00:12:01 lo 1.13 1.13 0.11 0.11 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 00:13:01 ens3 0.47 0.32 0.26 0.21 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 00:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:14:01 ens3 0.12 0.05 0.01 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 00:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:15:01 ens3 482.27 255.69 2209.95 21.07 0.00 0.00 0.00 0.00 00:15:01 lo 0.73 0.73 0.06 0.06 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 00:16:01 ens3 267.99 141.64 560.78 16.81 0.00 0.00 0.00 0.00 00:16:01 lo 0.20 0.20 0.02 0.02 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 00:17:01 ens3 4.65 3.23 4.45 1.72 0.00 0.00 0.00 0.00 00:17:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 7.99 16.55 0.70 134.42 0.00 0.00 0.00 0.00 Average: ens3 193.97 113.63 1496.90 28.18 0.00 0.00 0.00 0.00 Average: lo 0.83 0.83 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16081) 11/01/23 _x86_64_ (8 CPU) 00:08:54 LINUX RESTART (8 CPU) 00:09:01 CPU %user %nice %system %iowait %steal %idle 00:10:02 all 8.11 0.00 2.50 3.79 0.07 85.52 00:10:02 0 8.50 0.00 2.59 0.66 0.08 88.16 00:10:02 1 10.64 0.00 2.47 3.87 0.08 82.94 00:10:02 2 7.99 0.00 2.29 7.20 0.05 82.47 00:10:02 3 7.14 0.00 2.70 1.05 0.05 89.06 00:10:02 4 6.87 0.00 2.13 3.02 0.10 87.88 00:10:02 5 7.67 0.00 3.08 1.01 0.07 88.18 00:10:02 6 6.45 0.00 2.93 12.27 0.07 78.28 00:10:02 7 9.62 0.00 1.80 1.24 0.08 87.25 00:11:01 all 28.24 0.00 4.27 3.50 0.10 63.89 00:11:01 0 28.54 0.00 4.05 0.47 0.09 66.85 00:11:01 1 29.29 0.00 4.73 8.73 0.10 57.15 00:11:01 2 28.54 0.00 4.14 0.21 0.12 66.99 00:11:01 3 28.41 0.00 4.94 1.63 0.10 64.91 00:11:01 4 26.89 0.00 4.03 2.62 0.10 66.36 00:11:01 5 28.70 0.00 4.22 2.09 0.10 64.88 00:11:01 6 26.70 0.00 4.73 10.60 0.09 57.88 00:11:01 7 28.82 0.00 3.30 1.70 0.09 66.09 00:12:01 all 2.63 0.00 1.21 1.35 0.04 94.77 00:12:01 0 2.78 0.00 1.39 0.62 0.03 95.18 00:12:01 1 2.24 0.00 0.82 0.02 0.03 96.89 00:12:01 2 3.58 0.00 1.27 0.03 0.02 95.10 00:12:01 3 2.63 0.00 1.43 7.68 0.12 88.14 00:12:01 4 2.51 0.00 1.34 0.02 0.02 96.12 00:12:01 5 2.49 0.00 1.09 2.23 0.03 94.15 00:12:01 6 2.38 0.00 1.06 0.03 0.02 96.52 00:12:01 7 2.47 0.00 1.29 0.20 0.03 96.01 00:13:01 all 0.04 0.00 0.02 0.01 0.01 99.92 00:13:01 0 0.02 0.00 0.02 0.00 0.00 99.97 00:13:01 1 0.02 0.00 0.02 0.00 0.00 99.97 00:13:01 2 0.05 0.00 0.03 0.00 0.03 99.88 00:13:01 3 0.03 0.00 0.03 0.03 0.00 99.90 00:13:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:13:01 5 0.07 0.00 0.02 0.07 0.02 99.83 00:13:01 6 0.02 0.00 0.02 0.00 0.00 99.97 00:13:01 7 0.15 0.00 0.02 0.00 0.00 99.83 00:14:01 all 0.03 0.00 0.01 0.03 0.00 99.92 00:14:01 0 0.05 0.00 0.02 0.00 0.02 99.92 00:14:01 1 0.02 0.00 0.00 0.00 0.00 99.98 00:14:01 2 0.02 0.00 0.03 0.00 0.00 99.95 00:14:01 3 0.02 0.00 0.00 0.25 0.00 99.73 00:14:01 4 0.03 0.00 0.02 0.00 0.00 99.95 00:14:01 5 0.08 0.00 0.02 0.00 0.00 99.90 00:14:01 6 0.00 0.00 0.00 0.00 0.02 99.98 00:14:01 7 0.02 0.00 0.00 0.00 0.00 99.98 00:15:01 all 1.81 0.00 0.90 1.06 0.05 96.19 00:15:01 0 1.29 0.00 0.62 0.52 0.03 97.54 00:15:01 1 1.85 0.00 0.85 0.20 0.02 97.08 00:15:01 2 2.86 0.00 0.82 0.17 0.05 96.11 00:15:01 3 1.45 0.00 0.79 4.29 0.12 93.35 00:15:01 4 0.73 0.00 0.53 1.10 0.03 97.60 00:15:01 5 2.89 0.00 0.53 0.67 0.07 95.84 00:15:01 6 1.22 0.00 1.66 0.40 0.03 96.69 00:15:01 7 2.15 0.00 1.40 1.15 0.03 95.26 00:16:01 all 1.49 0.00 0.61 0.78 0.03 97.09 00:16:01 0 1.13 0.00 0.85 1.35 0.02 96.65 00:16:01 1 1.82 0.00 0.33 0.17 0.02 97.66 00:16:01 2 1.82 0.00 0.97 0.07 0.02 97.13 00:16:01 3 1.39 0.00 0.27 2.26 0.07 96.01 00:16:01 4 0.97 0.00 1.35 1.40 0.00 96.28 00:16:01 5 1.40 0.00 0.35 0.77 0.05 97.44 00:16:01 6 1.14 0.00 0.42 0.13 0.03 98.28 00:16:01 7 2.24 0.00 0.37 0.10 0.03 97.26 00:17:01 all 0.21 0.00 0.14 0.08 0.01 99.55 00:17:01 0 0.15 0.00 0.08 0.05 0.02 99.70 00:17:01 1 0.20 0.00 0.10 0.12 0.02 99.57 00:17:01 2 0.27 0.00 0.18 0.00 0.00 99.55 00:17:01 3 0.12 0.00 0.08 0.40 0.00 99.40 00:17:01 4 0.13 0.00 0.15 0.03 0.05 99.63 00:17:01 5 0.45 0.00 0.37 0.00 0.00 99.18 00:17:01 6 0.03 0.00 0.07 0.05 0.00 99.85 00:17:01 7 0.33 0.00 0.10 0.00 0.02 99.55 Average: all 5.23 0.00 1.19 1.31 0.04 92.22 Average: 0 5.21 0.00 1.19 0.46 0.04 93.11 Average: 1 5.66 0.00 1.15 1.61 0.03 91.54 Average: 2 5.56 0.00 1.21 0.96 0.04 92.24 Average: 3 5.07 0.00 1.26 2.19 0.06 91.42 Average: 4 4.68 0.00 1.18 1.01 0.04 93.09 Average: 5 5.39 0.00 1.20 0.85 0.04 92.52 Average: 6 4.65 0.00 1.34 2.89 0.03 91.08 Average: 7 5.64 0.00 1.03 0.55 0.04 92.76