---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1180 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-1180) 11/27/23 _x86_64_ (8 CPU) 17:15:31 LINUX RESTART (8 CPU) 17:16:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:17:01 355.28 15.30 339.98 0.00 1910.46 35946.04 0.00 17:18:01 78.20 0.22 77.99 0.00 19.33 37515.35 0.00 17:19:01 1.82 0.00 1.82 0.00 0.00 19.48 0.00 17:20:01 1.35 0.00 1.35 0.00 0.00 16.00 0.00 17:21:01 53.02 11.68 41.34 0.00 5187.40 8427.13 0.00 17:22:01 5.18 0.02 5.17 0.00 0.13 114.38 0.00 17:23:01 2.02 0.00 2.02 0.00 0.00 21.86 0.00 17:24:01 6.12 0.27 5.85 0.00 23.60 123.45 0.00 Average: 62.26 3.41 58.85 0.00 890.49 10219.37 0.00 17:16:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:17:01 28533640 31331888 979016 2.98 84476 2957828 2169172 6.39 1474960 2458988 475300 17:18:01 28767084 31578904 734116 2.23 94852 2943172 1730348 5.10 1096740 2586708 296 17:19:01 28767516 31579416 733512 2.23 94908 2943176 1730348 5.10 1096728 2586712 12 17:20:01 28769240 31581168 731700 2.23 94948 2943176 1730348 5.10 1095252 2586712 48 17:21:01 28287588 31559088 724196 2.20 124696 3368596 1665276 4.91 1404380 2722064 936 17:22:01 28295500 31562188 720960 2.19 123264 3365344 1698576 5.01 1400528 2718792 316 17:23:01 28303484 31570232 712856 2.17 123320 3365348 1682028 4.96 1392132 2718792 8 17:24:01 28224496 31496324 780628 2.37 123532 3367156 1777352 5.24 1464036 2716272 400 Average: 28493568 31532401 764623 2.33 108000 3156724 1772931 5.23 1303094 2636880 59664 17:16:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:17:01 lo 3.32 3.32 0.32 0.32 0.00 0.00 0.00 0.00 17:17:01 veth78835c6 69.38 135.47 6.95 1460.35 0.00 0.00 0.00 0.12 17:17:01 docker0 73.09 138.60 6.45 1508.10 0.00 0.00 0.00 0.00 17:17:01 ens3 530.88 311.66 6723.69 85.39 0.00 0.00 0.00 0.00 17:18:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 17:18:01 docker0 0.08 0.05 0.00 0.00 0.00 0.00 0.00 0.00 17:18:01 ens3 116.45 85.60 2537.08 77.99 0.00 0.00 0.00 0.00 17:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:19:01 ens3 0.72 0.55 0.52 0.22 0.00 0.00 0.00 0.00 17:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:20:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 17:21:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 17:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:21:01 ens3 151.99 61.27 2727.28 4.54 0.00 0.00 0.00 0.00 17:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:22:01 ens3 0.33 0.27 0.02 0.02 0.00 0.00 0.00 0.00 17:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:23:01 ens3 0.58 0.20 0.14 0.07 0.00 0.00 0.00 0.00 17:24:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 17:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:24:01 ens3 30.23 18.51 37.64 11.03 0.00 0.00 0.00 0.00 Average: lo 0.79 0.79 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 9.01 17.08 0.79 185.76 0.00 0.00 0.00 0.00 Average: ens3 103.03 59.25 1492.40 22.28 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1180) 11/27/23 _x86_64_ (8 CPU) 17:15:31 LINUX RESTART (8 CPU) 17:16:02 CPU %user %nice %system %iowait %steal %idle 17:17:01 all 14.89 0.00 3.11 2.46 0.07 79.46 17:17:01 0 16.08 0.00 2.87 0.22 0.05 80.77 17:17:01 1 13.31 0.00 3.13 11.05 0.09 72.43 17:17:01 2 12.76 0.00 2.92 1.59 0.05 82.68 17:17:01 3 14.15 0.00 3.70 1.87 0.07 80.21 17:17:01 4 16.71 0.00 3.21 0.32 0.07 79.69 17:17:01 5 16.12 0.00 2.97 0.44 0.09 80.39 17:17:01 6 14.02 0.00 3.74 3.79 0.07 78.39 17:17:01 7 16.00 0.00 2.33 0.44 0.09 81.14 17:18:01 all 21.31 0.00 2.71 2.33 0.06 73.59 17:18:01 0 22.13 0.00 2.60 0.55 0.05 74.66 17:18:01 1 20.19 0.00 2.78 3.50 0.05 73.48 17:18:01 2 22.19 0.00 2.67 0.17 0.07 74.91 17:18:01 3 23.29 0.00 2.30 0.10 0.08 74.23 17:18:01 4 20.76 0.00 3.00 0.18 0.07 75.99 17:18:01 5 20.85 0.00 3.06 0.18 0.07 75.84 17:18:01 6 20.36 0.00 2.49 6.62 0.03 70.50 17:18:01 7 20.74 0.00 2.81 7.33 0.05 69.06 17:19:01 all 0.08 0.00 0.01 0.00 0.01 99.89 17:19:01 0 0.03 0.00 0.02 0.00 0.00 99.95 17:19:01 1 0.07 0.00 0.00 0.00 0.02 99.92 17:19:01 2 0.03 0.00 0.00 0.00 0.00 99.97 17:19:01 3 0.02 0.00 0.02 0.00 0.00 99.97 17:19:01 4 0.05 0.00 0.02 0.00 0.00 99.93 17:19:01 5 0.05 0.00 0.02 0.00 0.02 99.92 17:19:01 6 0.40 0.00 0.00 0.00 0.02 99.58 17:19:01 7 0.02 0.00 0.05 0.03 0.02 99.88 17:20:01 all 0.18 0.00 0.01 0.00 0.01 99.79 17:20:01 0 0.03 0.00 0.00 0.00 0.00 99.97 17:20:01 1 0.03 0.00 0.02 0.00 0.02 99.93 17:20:01 2 0.02 0.00 0.00 0.00 0.02 99.97 17:20:01 3 0.02 0.00 0.00 0.00 0.00 99.98 17:20:01 4 0.03 0.00 0.02 0.00 0.00 99.95 17:20:01 5 0.03 0.00 0.03 0.00 0.02 99.92 17:20:01 6 1.22 0.00 0.02 0.00 0.00 98.76 17:20:01 7 0.07 0.00 0.02 0.02 0.02 99.88 17:21:01 all 2.44 0.00 1.33 0.70 0.03 95.51 17:21:01 0 3.49 0.00 1.35 1.15 0.03 93.98 17:21:01 1 2.29 0.00 3.05 0.10 0.03 94.53 17:21:01 2 2.27 0.00 1.25 1.62 0.02 94.84 17:21:01 3 2.29 0.00 0.80 0.50 0.03 96.37 17:21:01 4 3.01 0.00 1.02 0.38 0.02 95.57 17:21:01 5 1.87 0.00 1.42 0.32 0.02 96.38 17:21:01 6 2.41 0.00 0.70 0.42 0.02 96.45 17:21:01 7 1.90 0.00 1.00 1.12 0.03 95.94 17:22:01 all 0.09 0.00 0.05 0.03 0.00 99.83 17:22:01 0 0.02 0.00 0.03 0.13 0.00 99.82 17:22:01 1 0.18 0.00 0.12 0.05 0.00 99.65 17:22:01 2 0.08 0.00 0.05 0.00 0.02 99.85 17:22:01 3 0.17 0.00 0.03 0.02 0.00 99.78 17:22:01 4 0.05 0.00 0.02 0.00 0.02 99.92 17:22:01 5 0.03 0.00 0.05 0.00 0.00 99.92 17:22:01 6 0.02 0.00 0.03 0.02 0.00 99.93 17:22:01 7 0.15 0.00 0.07 0.00 0.00 99.78 17:23:01 all 0.02 0.00 0.01 0.02 0.01 99.94 17:23:01 0 0.02 0.00 0.00 0.07 0.02 99.90 17:23:01 1 0.02 0.00 0.02 0.00 0.02 99.95 17:23:01 2 0.03 0.00 0.00 0.00 0.02 99.95 17:23:01 3 0.02 0.00 0.00 0.00 0.00 99.98 17:23:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:23:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:23:01 6 0.00 0.00 0.00 0.12 0.02 99.87 17:23:01 7 0.05 0.00 0.05 0.00 0.02 99.88 17:24:01 all 0.77 0.00 0.26 0.02 0.01 98.94 17:24:01 0 1.42 0.00 0.25 0.08 0.02 98.23 17:24:01 1 0.99 0.00 0.25 0.02 0.00 98.75 17:24:01 2 0.65 0.00 0.33 0.00 0.02 99.00 17:24:01 3 0.88 0.00 0.35 0.00 0.02 98.75 17:24:01 4 0.57 0.00 0.25 0.03 0.00 99.15 17:24:01 5 0.48 0.00 0.18 0.00 0.02 99.32 17:24:01 6 0.87 0.00 0.28 0.00 0.00 98.84 17:24:01 7 0.27 0.00 0.20 0.00 0.02 99.52 Average: all 4.93 0.00 0.93 0.69 0.02 93.43 Average: 0 5.35 0.00 0.88 0.28 0.02 93.47 Average: 1 4.59 0.00 1.16 1.81 0.03 92.41 Average: 2 4.71 0.00 0.90 0.42 0.03 93.95 Average: 3 5.05 0.00 0.89 0.31 0.03 93.73 Average: 4 5.10 0.00 0.93 0.12 0.02 93.83 Average: 5 4.88 0.00 0.96 0.12 0.03 94.01 Average: 6 4.88 0.00 0.90 1.36 0.02 92.84 Average: 7 4.85 0.00 0.81 1.11 0.03 93.20