---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7452 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-7452) 04/11/23 _x86_64_ (8 CPU) 20:42:46 LINUX RESTART (8 CPU) 20:43:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:44:02 359.95 47.93 312.02 0.00 5424.27 75082.00 0.00 20:45:01 194.71 1.49 193.22 0.00 24.94 46366.38 0.00 20:46:01 115.55 0.02 115.53 0.00 2.27 33572.94 0.00 20:47:01 1.80 0.00 1.80 0.00 0.00 23.21 0.00 20:48:01 37.93 9.35 28.58 0.00 2884.45 4937.31 0.00 20:49:01 20.23 1.87 18.36 0.00 2340.94 3832.16 0.00 20:50:01 3.13 0.02 3.12 0.00 0.13 87.44 0.00 20:51:01 1.88 0.00 1.88 0.00 0.00 21.20 0.00 20:52:01 1.37 0.00 1.37 0.00 0.00 14.40 0.00 20:53:01 1.83 0.00 1.83 0.00 0.00 20.80 0.00 Average: 73.63 6.07 67.56 0.00 1069.33 16345.01 0.00 20:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:44:02 29183544 31593732 733652 2.23 72588 2607968 1904604 5.61 993092 2355120 560 20:45:01 28268744 31477068 829236 2.52 139824 3262552 2332172 6.87 1326048 2837028 150996 20:46:01 27804968 31600204 708096 2.15 150836 3792592 1732184 5.10 1186456 3393132 412 20:47:01 27805208 31600480 707136 2.15 150864 3792592 1732184 5.10 1186196 3393132 164 20:48:01 27515840 31583064 703408 2.14 169324 4043844 1829040 5.39 1342952 3503672 140 20:49:01 27294160 31588724 694552 2.11 184348 4250188 1817068 5.36 1499920 3555044 4 20:50:01 27301688 31591524 692360 2.11 182896 4246936 1785236 5.26 1496632 3551832 12 20:51:01 27301916 31591832 691956 2.10 182964 4246944 1785236 5.26 1496756 3551836 168 20:52:01 27301748 31591728 692000 2.10 183028 4246944 1785236 5.26 1496784 3551836 8 20:53:01 27301608 31591776 692048 2.10 183064 4247076 1785236 5.26 1497380 3551972 160 Average: 27707942 31581013 714444 2.17 159974 3873764 1848820 5.45 1352222 3324460 15262 20:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:44:02 vethfa295d1 0.88 0.93 0.07 5.18 0.00 0.00 0.00 0.00 20:44:02 lo 7.07 7.07 0.68 0.68 0.00 0.00 0.00 0.00 20:44:02 ens3 674.78 446.83 6512.55 113.27 0.00 0.00 0.00 0.00 20:44:02 docker0 7.13 6.33 0.67 53.02 0.00 0.00 0.00 0.00 20:45:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 20:45:01 ens3 326.40 197.85 1869.80 32.55 0.00 0.00 0.00 0.00 20:45:01 veth06a19a6 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 20:45:01 docker0 173.77 287.97 13.87 1830.65 0.00 0.00 0.00 0.00 20:46:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 20:46:01 ens3 122.73 75.84 2646.02 14.73 0.00 0.00 0.00 0.00 20:46:01 docker0 2.63 5.83 0.18 60.67 0.00 0.00 0.00 0.00 20:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:47:01 ens3 0.20 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:48:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 20:48:01 ens3 67.57 30.16 1431.23 2.35 0.00 0.00 0.00 0.00 20:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:49:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 20:49:01 ens3 112.51 57.64 1377.37 3.91 0.00 0.00 0.00 0.00 20:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:50:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:51:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 20:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:52:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:53:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.05 1.05 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 130.11 80.67 1382.79 16.66 0.00 0.00 0.00 0.00 Average: docker0 18.10 29.59 1.45 191.73 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7452) 04/11/23 _x86_64_ (8 CPU) 20:42:46 LINUX RESTART (8 CPU) 20:43:01 CPU %user %nice %system %iowait %steal %idle 20:44:02 all 9.38 0.00 3.52 3.59 0.06 83.45 20:44:02 0 7.54 0.00 3.53 0.79 0.05 88.09 20:44:02 1 10.85 0.00 3.93 0.22 0.07 84.94 20:44:02 2 9.69 0.00 4.10 2.65 0.05 83.50 20:44:02 3 8.32 0.00 3.48 8.61 0.07 79.52 20:44:02 4 9.07 0.00 3.39 7.90 0.07 79.57 20:44:02 5 9.98 0.00 4.07 5.10 0.07 80.78 20:44:02 6 8.15 0.00 2.79 2.12 0.07 86.88 20:44:02 7 11.40 0.00 2.91 1.35 0.07 84.27 20:45:01 all 25.29 0.00 6.18 2.33 0.08 66.12 20:45:01 0 25.79 0.00 6.11 0.17 0.09 67.84 20:45:01 1 24.29 0.00 5.99 0.82 0.07 68.82 20:45:01 2 25.60 0.00 6.17 0.17 0.09 67.96 20:45:01 3 25.60 0.00 6.96 1.48 0.10 65.85 20:45:01 4 25.81 0.00 7.14 10.87 0.09 56.10 20:45:01 5 24.61 0.00 5.89 3.72 0.09 65.69 20:45:01 6 24.99 0.00 5.08 1.30 0.07 68.56 20:45:01 7 25.65 0.00 6.10 0.09 0.09 68.07 20:46:01 all 11.61 0.00 2.81 2.14 0.05 83.38 20:46:01 0 11.39 0.00 2.91 0.99 0.05 84.66 20:46:01 1 11.20 0.00 2.35 3.99 0.05 82.41 20:46:01 2 11.82 0.00 2.94 0.44 0.05 84.75 20:46:01 3 13.81 0.00 2.55 0.77 0.07 82.80 20:46:01 4 11.55 0.00 2.90 4.61 0.07 80.87 20:46:01 5 10.00 0.00 2.98 5.19 0.05 81.78 20:46:01 6 11.21 0.00 2.77 0.74 0.05 85.23 20:46:01 7 11.93 0.00 3.07 0.39 0.05 84.57 20:47:01 all 0.02 0.00 0.01 0.00 0.01 99.96 20:47:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:47:01 1 0.07 0.00 0.03 0.02 0.02 99.87 20:47:01 2 0.02 0.00 0.02 0.00 0.00 99.97 20:47:01 3 0.03 0.00 0.02 0.00 0.02 99.93 20:47:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:47:01 5 0.00 0.00 0.00 0.02 0.00 99.98 20:47:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:47:01 7 0.05 0.00 0.00 0.00 0.02 99.93 20:48:01 all 1.19 0.00 0.75 0.37 0.01 97.68 20:48:01 0 1.07 0.00 0.57 0.02 0.02 98.33 20:48:01 1 0.60 0.00 0.42 0.03 0.02 98.93 20:48:01 2 1.28 0.00 0.87 0.37 0.02 97.47 20:48:01 3 1.14 0.00 0.69 0.87 0.02 97.29 20:48:01 4 1.13 0.00 1.67 0.35 0.02 96.83 20:48:01 5 0.70 0.00 0.35 0.75 0.02 98.18 20:48:01 6 1.37 0.00 0.93 0.52 0.02 97.16 20:48:01 7 2.20 0.00 0.53 0.05 0.00 97.21 20:49:01 all 0.96 0.00 0.65 0.18 0.02 98.19 20:49:01 0 1.87 0.00 0.58 0.02 0.02 97.52 20:49:01 1 1.59 0.00 0.67 0.23 0.03 97.48 20:49:01 2 0.57 0.00 0.33 0.00 0.02 99.08 20:49:01 3 0.43 0.00 0.74 0.47 0.02 98.35 20:49:01 4 0.77 0.00 1.25 0.02 0.02 97.95 20:49:01 5 0.96 0.00 0.45 0.08 0.02 98.49 20:49:01 6 0.63 0.00 0.58 0.25 0.02 98.52 20:49:01 7 0.85 0.00 0.62 0.37 0.02 98.15 20:50:01 all 0.09 0.00 0.04 0.01 0.00 99.86 20:50:01 0 0.12 0.00 0.05 0.00 0.00 99.83 20:50:01 1 0.30 0.00 0.08 0.03 0.02 99.57 20:50:01 2 0.10 0.00 0.03 0.00 0.00 99.87 20:50:01 3 0.05 0.00 0.05 0.00 0.00 99.90 20:50:01 4 0.00 0.00 0.03 0.00 0.00 99.97 20:50:01 5 0.02 0.00 0.02 0.00 0.00 99.97 20:50:01 6 0.03 0.00 0.03 0.00 0.00 99.93 20:50:01 7 0.10 0.00 0.02 0.05 0.00 99.83 20:51:01 all 0.01 0.00 0.01 0.00 0.01 99.96 20:51:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:51:01 1 0.03 0.00 0.03 0.00 0.03 99.90 20:51:01 2 0.03 0.00 0.00 0.02 0.02 99.93 20:51:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:51:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:51:01 5 0.00 0.00 0.00 0.00 0.02 99.98 20:51:01 6 0.02 0.00 0.00 0.00 0.02 99.97 20:51:01 7 0.00 0.00 0.00 0.02 0.02 99.97 20:52:01 all 0.02 0.00 0.01 0.01 0.00 99.96 20:52:01 0 0.00 0.00 0.02 0.00 0.00 99.98 20:52:01 1 0.10 0.00 0.03 0.00 0.02 99.85 20:52:01 2 0.05 0.00 0.03 0.02 0.00 99.90 20:52:01 3 0.00 0.00 0.00 0.00 0.02 99.98 20:52:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:52:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:52:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:52:01 7 0.00 0.00 0.02 0.03 0.00 99.95 20:53:01 all 0.03 0.00 0.01 0.00 0.00 99.95 20:53:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:53:01 1 0.05 0.00 0.07 0.00 0.02 99.87 20:53:01 2 0.03 0.00 0.02 0.02 0.02 99.92 20:53:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:53:01 4 0.00 0.00 0.02 0.00 0.00 99.98 20:53:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:53:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:53:01 7 0.17 0.00 0.00 0.02 0.00 99.82 Average: all 4.79 0.00 1.38 0.86 0.03 92.94 Average: 0 4.72 0.00 1.36 0.20 0.02 93.69 Average: 1 4.85 0.00 1.35 0.53 0.03 93.24 Average: 2 4.85 0.00 1.44 0.37 0.03 93.32 Average: 3 4.86 0.00 1.43 1.21 0.03 92.47 Average: 4 4.75 0.00 1.62 2.34 0.03 91.26 Average: 5 4.57 0.00 1.36 1.48 0.03 92.56 Average: 6 4.58 0.00 1.21 0.49 0.02 93.70 Average: 7 5.16 0.00 1.31 0.23 0.03 93.28