---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6659 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: 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 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6659) 09/20/23 _x86_64_ (8 CPU) 03:32:01 LINUX RESTART (8 CPU) 03:33:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:34:01 225.83 4.22 221.61 0.00 416.61 92347.06 0.00 03:35:01 159.87 0.28 159.59 0.00 16.13 33776.90 0.00 03:36:01 64.51 0.03 64.47 0.00 3.47 17286.47 0.00 03:37:01 1.85 0.00 1.85 0.00 0.00 20.66 0.00 03:38:01 57.16 10.61 46.54 0.00 5158.61 8758.94 0.00 03:39:01 6.13 0.02 6.12 0.00 0.13 127.71 0.00 03:40:01 1.38 0.00 1.38 0.00 0.00 15.06 0.00 03:41:02 1.59 0.00 1.59 0.00 0.00 18.58 0.00 03:42:01 1.02 0.00 1.02 0.00 0.00 11.39 0.00 03:43:01 1.90 0.00 1.90 0.00 0.00 21.33 0.00 Average: 51.89 1.51 50.38 0.00 560.40 15127.62 0.00 03:33:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:34:01 28302616 31590452 719128 2.19 150812 3335124 1952872 5.76 1072168 3061784 608 03:35:01 27908088 31554204 752624 2.29 157604 3658112 2037184 6.00 1290256 3209180 28 03:36:01 27458040 31594228 710744 2.16 167044 4088880 1763608 5.20 1269304 3626936 8 03:37:01 27457596 31593908 710908 2.16 167136 4088880 1763608 5.20 1269032 3626944 32 03:38:01 26980796 31575528 700456 2.13 196712 4513304 1715312 5.06 1574040 3762800 1048 03:39:01 26986168 31576080 700112 2.13 195284 4510052 1685460 4.97 1572052 3759588 16 03:40:01 26992900 31582904 693216 2.11 195368 4510048 1685460 4.97 1565900 3759592 12 03:41:02 26992852 31582992 693104 2.11 195440 4510064 1685460 4.97 1566076 3759608 8 03:42:01 26995348 31585508 690504 2.10 195476 4510064 1685460 4.97 1563396 3759600 16 03:43:01 26995540 31585876 690248 2.10 195516 4510196 1685460 4.97 1563524 3759732 16 Average: 27306994 31582168 706104 2.15 181639 4223472 1765988 5.20 1430575 3608576 179 03:33:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:34:01 ens3 523.72 338.30 6527.49 48.45 0.00 0.00 0.00 0.00 03:34:01 veth3451319 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 03:34:01 lo 2.85 2.85 0.28 0.28 0.00 0.00 0.00 0.00 03:34:01 docker0 232.62 356.53 19.69 2607.95 0.00 0.00 0.00 0.00 03:35:01 ens3 53.62 47.36 108.18 94.77 0.00 0.00 0.00 0.00 03:35:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 03:35:01 docker0 2.75 5.63 0.17 62.23 0.00 0.00 0.00 0.00 03:36:01 ens3 87.90 53.82 2521.45 10.54 0.00 0.00 0.00 0.00 03:36:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 03:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 ens3 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 03:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 ens3 194.45 94.95 2730.52 6.75 0.00 0.00 0.00 0.00 03:38:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 03:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 ens3 0.30 0.22 0.02 0.02 0.00 0.00 0.00 0.00 03:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:02 ens3 0.55 0.43 0.26 0.22 0.00 0.00 0.00 0.00 03:41:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:41:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 ens3 0.32 0.18 0.09 0.07 0.00 0.00 0.00 0.00 03:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 85.48 53.13 1181.29 16.05 0.00 0.00 0.00 0.00 Average: lo 0.63 0.63 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 23.22 35.72 1.96 263.42 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6659) 09/20/23 _x86_64_ (8 CPU) 03:32:01 LINUX RESTART (8 CPU) 03:33:02 CPU %user %nice %system %iowait %steal %idle 03:34:01 all 8.43 0.00 4.16 4.00 0.07 83.34 03:34:01 0 8.52 0.00 5.11 7.83 0.14 78.40 03:34:01 1 9.11 0.00 3.28 0.26 0.07 87.28 03:34:01 2 9.50 0.00 4.97 16.64 0.09 68.81 03:34:01 3 7.53 0.00 3.69 0.93 0.07 87.79 03:34:01 4 8.42 0.00 4.24 0.57 0.07 86.70 03:34:01 5 8.28 0.00 3.89 3.22 0.03 84.57 03:34:01 6 8.84 0.00 3.57 0.50 0.05 87.04 03:34:01 7 7.23 0.00 4.54 1.95 0.07 86.21 03:35:01 all 41.63 0.00 5.06 1.95 0.09 51.27 03:35:01 0 42.18 0.00 5.23 2.38 0.08 50.13 03:35:01 1 41.67 0.00 5.31 9.64 0.10 43.28 03:35:01 2 39.96 0.00 5.36 1.43 0.08 53.17 03:35:01 3 42.40 0.00 5.89 0.34 0.10 51.27 03:35:01 4 41.31 0.00 4.94 0.67 0.08 53.00 03:35:01 5 41.22 0.00 4.71 0.37 0.08 53.62 03:35:01 6 40.13 0.00 4.37 0.47 0.07 54.97 03:35:01 7 44.19 0.00 4.72 0.37 0.10 50.62 03:36:01 all 2.65 0.00 1.18 0.85 0.03 95.30 03:36:01 0 1.69 0.00 1.81 0.03 0.02 96.45 03:36:01 1 3.20 0.00 1.05 0.65 0.02 95.08 03:36:01 2 2.36 0.00 1.05 1.15 0.03 95.40 03:36:01 3 2.72 0.00 0.97 0.00 0.02 96.29 03:36:01 4 2.17 0.00 0.85 0.00 0.02 96.96 03:36:01 5 2.49 0.00 1.20 0.07 0.03 96.21 03:36:01 6 3.27 0.00 1.15 2.54 0.03 93.00 03:36:01 7 3.28 0.00 1.31 2.35 0.05 93.01 03:37:01 all 0.01 0.00 0.01 0.00 0.01 99.97 03:37:01 0 0.02 0.00 0.02 0.00 0.02 99.95 03:37:01 1 0.03 0.00 0.03 0.00 0.00 99.93 03:37:01 2 0.00 0.00 0.02 0.00 0.00 99.98 03:37:01 3 0.00 0.00 0.00 0.00 0.02 99.98 03:37:01 4 0.05 0.00 0.00 0.00 0.00 99.95 03:37:01 5 0.00 0.00 0.00 0.00 0.00 100.00 03:37:01 6 0.00 0.00 0.00 0.03 0.02 99.95 03:37:01 7 0.02 0.00 0.00 0.00 0.00 99.98 03:38:01 all 2.51 0.00 1.39 1.37 0.03 94.70 03:38:01 0 2.72 0.00 1.34 0.73 0.02 95.19 03:38:01 1 3.75 0.00 2.07 0.83 0.03 93.31 03:38:01 2 1.67 0.00 1.47 0.87 0.03 95.96 03:38:01 3 2.54 0.00 0.99 0.13 0.02 96.32 03:38:01 4 2.34 0.00 1.12 0.20 0.02 96.33 03:38:01 5 2.15 0.00 0.99 0.52 0.02 96.33 03:38:01 6 2.36 0.00 0.92 6.54 0.03 90.15 03:38:01 7 2.52 0.00 2.27 1.18 0.05 93.98 03:39:01 all 0.24 0.00 0.05 1.34 0.00 98.37 03:39:01 0 0.05 0.00 0.05 0.00 0.00 99.90 03:39:01 1 0.03 0.00 0.03 5.54 0.00 94.40 03:39:01 2 0.27 0.00 0.08 0.00 0.02 99.63 03:39:01 3 0.05 0.00 0.03 0.00 0.00 99.92 03:39:01 4 0.03 0.00 0.03 0.02 0.02 99.90 03:39:01 5 0.07 0.00 0.05 0.00 0.00 99.88 03:39:01 6 1.39 0.00 0.05 5.10 0.00 93.46 03:39:01 7 0.02 0.00 0.05 0.00 0.00 99.93 03:40:01 all 0.03 0.00 0.01 0.00 0.01 99.95 03:40:01 0 0.03 0.00 0.00 0.00 0.00 99.97 03:40:01 1 0.02 0.00 0.02 0.03 0.02 99.92 03:40:01 2 0.02 0.00 0.02 0.00 0.02 99.95 03:40:01 3 0.03 0.00 0.02 0.00 0.02 99.93 03:40:01 4 0.03 0.00 0.00 0.00 0.00 99.97 03:40:01 5 0.02 0.00 0.02 0.00 0.00 99.97 03:40:01 6 0.05 0.00 0.00 0.00 0.02 99.93 03:40:01 7 0.02 0.00 0.03 0.00 0.00 99.95 03:41:02 all 0.01 0.00 0.01 0.01 0.01 99.97 03:41:02 0 0.00 0.00 0.00 0.00 0.02 99.98 03:41:02 1 0.02 0.00 0.00 0.03 0.00 99.95 03:41:02 2 0.02 0.00 0.02 0.00 0.02 99.95 03:41:02 3 0.00 0.00 0.00 0.00 0.00 100.00 03:41:02 4 0.00 0.00 0.03 0.02 0.02 99.93 03:41:02 5 0.00 0.00 0.00 0.00 0.00 100.00 03:41:02 6 0.00 0.00 0.02 0.00 0.00 99.98 03:41:02 7 0.03 0.00 0.00 0.00 0.02 99.95 03:42:01 all 0.02 0.00 0.01 0.00 0.00 99.96 03:42:01 0 0.02 0.00 0.02 0.00 0.00 99.97 03:42:01 1 0.02 0.00 0.00 0.02 0.00 99.97 03:42:01 2 0.02 0.00 0.02 0.00 0.02 99.95 03:42:01 3 0.02 0.00 0.03 0.00 0.00 99.95 03:42:01 4 0.07 0.00 0.00 0.00 0.00 99.93 03:42:01 5 0.02 0.00 0.00 0.00 0.00 99.98 03:42:01 6 0.02 0.00 0.00 0.00 0.02 99.97 03:42:01 7 0.00 0.00 0.00 0.00 0.00 100.00 03:43:01 all 0.05 0.00 0.01 0.00 0.01 99.93 03:43:01 0 0.02 0.00 0.00 0.00 0.00 99.98 03:43:01 1 0.02 0.00 0.02 0.02 0.02 99.93 03:43:01 2 0.03 0.00 0.03 0.00 0.02 99.92 03:43:01 3 0.02 0.00 0.00 0.00 0.02 99.97 03:43:01 4 0.22 0.00 0.02 0.00 0.02 99.75 03:43:01 5 0.07 0.00 0.00 0.00 0.00 99.93 03:43:01 6 0.02 0.00 0.00 0.00 0.00 99.98 03:43:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 5.52 0.00 1.18 0.94 0.03 92.33 Average: 0 5.48 0.00 1.34 1.08 0.03 92.07 Average: 1 5.73 0.00 1.17 1.70 0.03 91.37 Average: 2 5.36 0.00 1.29 1.98 0.03 91.34 Average: 3 5.49 0.00 1.15 0.14 0.03 93.20 Average: 4 5.44 0.00 1.11 0.15 0.02 93.28 Average: 5 5.40 0.00 1.08 0.41 0.02 93.10 Average: 6 5.59 0.00 1.00 1.53 0.02 91.86 Average: 7 5.69 0.00 1.28 0.58 0.03 92.42