---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-14668 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 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-14668) 05/09/23 _x86_64_ (8 CPU) 12:43:25 LINUX RESTART (8 CPU) 12:44:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:45:01 118.56 10.45 108.12 0.00 1786.77 38492.25 0.00 12:46:01 183.34 0.92 182.42 0.00 16.66 57927.95 0.00 12:47:01 116.86 0.12 116.75 0.00 15.46 33887.15 0.00 12:48:01 1.73 0.00 1.73 0.00 0.00 19.35 0.00 12:49:01 39.26 12.83 26.43 0.00 5450.96 6316.01 0.00 12:50:01 3.77 0.00 3.77 0.00 0.00 45.19 0.00 12:51:01 1.53 0.00 1.53 0.00 0.00 17.20 0.00 12:52:01 3.25 0.63 2.62 0.00 70.52 31.46 0.00 12:53:01 1.45 0.00 1.45 0.00 0.00 15.20 0.00 12:54:01 2.00 0.00 2.00 0.00 0.00 35.33 0.00 Average: 47.18 2.49 44.68 0.00 734.04 13678.71 0.00 12:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:45:01 29126488 31597368 711328 2.16 76792 2671760 1966112 5.79 991324 2403152 6404 12:46:01 28283788 31531424 765024 2.33 148936 3290188 2001348 5.90 1265372 2868364 3756 12:47:01 27614828 31577352 718656 2.19 158576 3950084 1767616 5.21 1270176 3485724 172 12:48:01 27615228 31577820 717980 2.18 158604 3950088 1767616 5.21 1269956 3485724 64 12:49:01 27242676 31562204 723716 2.20 167004 4283340 1816652 5.35 1505468 3598980 1024 12:50:01 27244408 31563968 721880 2.20 167040 4283340 1816652 5.35 1499728 3598980 48 12:51:01 27253404 31573300 712856 2.17 167124 4283336 1816652 5.35 1491120 3599256 4 12:52:01 27252136 31574364 712064 2.17 167196 4285448 1807212 5.33 1491552 3600912 52 12:53:01 27251696 31573992 712424 2.17 167256 4285440 1807212 5.33 1492176 3600940 12 12:54:01 27252012 31574480 711932 2.17 167368 4285432 1807212 5.33 1492384 3600960 44 Average: 27613666 31570627 720786 2.19 154590 3956846 1837428 5.42 1376926 3384299 1158 12:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:45:01 lo 6.27 6.27 0.61 0.61 0.00 0.00 0.00 0.00 12:45:01 ens3 409.22 264.39 6283.96 45.14 0.00 0.00 0.00 0.00 12:45:01 veth47c3b2d 74.42 103.48 7.06 56.75 0.00 0.00 0.00 0.00 12:45:01 docker0 99.38 133.13 8.06 312.88 0.00 0.00 0.00 0.00 12:46:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 12:46:01 ens3 283.69 166.67 1929.05 98.87 0.00 0.00 0.00 0.00 12:46:01 veth32b9750 0.00 0.05 0.00 0.01 0.00 0.00 0.00 0.00 12:46:01 docker0 125.80 234.91 9.24 1881.41 0.00 0.00 0.00 0.00 12:47:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 12:47:01 ens3 102.60 66.12 2569.48 13.43 0.00 0.00 0.00 0.00 12:47:01 docker0 1.20 3.52 0.08 43.00 0.00 0.00 0.00 0.00 12:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:48:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 12:49:01 ens3 162.34 84.80 1954.60 5.94 0.00 0.00 0.00 0.00 12:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:50:01 ens3 0.60 0.25 0.06 0.02 0.00 0.00 0.00 0.00 12:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 ens3 0.72 0.33 0.35 0.26 0.00 0.00 0.00 0.00 12:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:52:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 ens3 0.47 0.20 1.72 0.01 0.00 0.00 0.00 0.00 12:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:54:01 ens3 1.28 0.20 0.18 0.07 0.00 0.00 0.00 0.00 12:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 96.12 58.32 1273.94 16.38 0.00 0.00 0.00 0.00 Average: docker0 22.64 37.16 1.74 223.73 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-14668) 05/09/23 _x86_64_ (8 CPU) 12:43:25 LINUX RESTART (8 CPU) 12:44:01 CPU %user %nice %system %iowait %steal %idle 12:45:01 all 5.88 0.00 2.57 1.48 0.05 90.02 12:45:01 0 5.98 0.00 2.69 2.89 0.05 88.40 12:45:01 1 4.97 0.00 3.44 0.32 0.05 91.21 12:45:01 2 5.13 0.00 2.27 0.08 0.05 92.46 12:45:01 3 6.58 0.00 2.51 4.54 0.05 86.32 12:45:01 4 6.38 0.00 2.27 0.18 0.05 91.12 12:45:01 5 6.51 0.00 2.42 0.35 0.05 90.66 12:45:01 6 4.78 0.00 2.16 3.32 0.05 89.70 12:45:01 7 6.71 0.00 2.77 0.15 0.05 90.31 12:46:01 all 27.50 0.00 5.66 2.38 0.08 64.38 12:46:01 0 27.87 0.00 6.05 0.25 0.07 65.76 12:46:01 1 29.04 0.00 5.67 0.34 0.08 64.87 12:46:01 2 26.97 0.00 5.63 0.29 0.07 67.05 12:46:01 3 27.86 0.00 5.84 8.00 0.08 58.22 12:46:01 4 28.16 0.00 6.10 5.96 0.08 59.70 12:46:01 5 26.31 0.00 5.13 2.55 0.07 65.94 12:46:01 6 26.07 0.00 4.66 0.29 0.07 68.92 12:46:01 7 27.74 0.00 6.22 1.39 0.10 64.55 12:47:01 all 14.51 0.00 3.01 1.26 0.04 81.17 12:47:01 0 15.07 0.00 3.07 0.25 0.05 81.57 12:47:01 1 14.63 0.00 2.67 0.45 0.03 82.22 12:47:01 2 13.60 0.00 2.46 1.98 0.03 81.92 12:47:01 3 14.30 0.00 2.92 0.02 0.03 82.74 12:47:01 4 13.82 0.00 2.99 0.02 0.03 83.14 12:47:01 5 14.73 0.00 2.78 0.28 0.03 82.18 12:47:01 6 15.51 0.00 4.14 0.84 0.05 79.46 12:47:01 7 14.44 0.00 3.07 6.31 0.05 76.14 12:48:01 all 0.01 0.00 0.01 0.00 0.01 99.96 12:48:01 0 0.03 0.00 0.03 0.02 0.00 99.92 12:48:01 1 0.00 0.00 0.00 0.00 0.02 99.98 12:48:01 2 0.00 0.00 0.00 0.02 0.02 99.97 12:48:01 3 0.07 0.00 0.02 0.00 0.02 99.90 12:48:01 4 0.00 0.00 0.02 0.00 0.00 99.98 12:48:01 5 0.00 0.00 0.00 0.00 0.02 99.98 12:48:01 6 0.02 0.00 0.03 0.00 0.02 99.93 12:48:01 7 0.00 0.00 0.00 0.00 0.00 100.00 12:49:01 all 1.36 0.00 0.62 0.44 0.02 97.56 12:49:01 0 0.70 0.00 0.37 0.50 0.02 98.42 12:49:01 1 0.80 0.00 0.62 0.47 0.02 98.10 12:49:01 2 2.13 0.00 0.65 1.04 0.02 96.16 12:49:01 3 1.64 0.00 0.73 0.05 0.02 97.56 12:49:01 4 1.13 0.00 0.57 0.50 0.02 97.78 12:49:01 5 0.90 0.00 0.52 0.28 0.00 98.30 12:49:01 6 1.32 0.00 0.58 0.05 0.03 98.01 12:49:01 7 2.26 0.00 0.95 0.60 0.03 96.15 12:50:01 all 0.12 0.00 0.01 0.01 0.00 99.85 12:50:01 0 0.02 0.00 0.02 0.02 0.02 99.93 12:50:01 1 0.00 0.00 0.02 0.00 0.00 99.98 12:50:01 2 0.90 0.00 0.00 0.00 0.00 99.10 12:50:01 3 0.00 0.00 0.00 0.00 0.00 100.00 12:50:01 4 0.02 0.00 0.02 0.00 0.00 99.97 12:50:01 5 0.02 0.00 0.00 0.00 0.00 99.98 12:50:01 6 0.02 0.00 0.05 0.00 0.02 99.92 12:50:01 7 0.00 0.00 0.00 0.05 0.00 99.95 12:51:01 all 0.10 0.00 0.01 0.01 0.01 99.87 12:51:01 0 0.03 0.00 0.02 0.03 0.00 99.92 12:51:01 1 0.07 0.00 0.05 0.00 0.00 99.88 12:51:01 2 0.57 0.00 0.00 0.00 0.02 99.42 12:51:01 3 0.02 0.00 0.00 0.00 0.00 99.98 12:51:01 4 0.02 0.00 0.02 0.00 0.00 99.97 12:51:01 5 0.05 0.00 0.02 0.00 0.02 99.92 12:51:01 6 0.07 0.00 0.02 0.02 0.02 99.88 12:51:01 7 0.02 0.00 0.00 0.00 0.00 99.98 12:52:01 all 0.02 0.00 0.03 0.01 0.01 99.93 12:52:01 0 0.02 0.00 0.05 0.02 0.00 99.92 12:52:01 1 0.03 0.00 0.03 0.00 0.02 99.92 12:52:01 2 0.02 0.00 0.02 0.00 0.00 99.97 12:52:01 3 0.02 0.00 0.02 0.00 0.02 99.95 12:52:01 4 0.05 0.00 0.02 0.00 0.00 99.93 12:52:01 5 0.02 0.00 0.05 0.03 0.00 99.90 12:52:01 6 0.02 0.00 0.05 0.00 0.02 99.92 12:52:01 7 0.00 0.00 0.02 0.02 0.00 99.97 12:53:01 all 0.02 0.00 0.01 0.01 0.01 99.96 12:53:01 0 0.00 0.00 0.00 0.03 0.00 99.97 12:53:01 1 0.03 0.00 0.00 0.00 0.00 99.97 12:53:01 2 0.02 0.00 0.00 0.00 0.02 99.97 12:53:01 3 0.02 0.00 0.00 0.00 0.00 99.98 12:53:01 4 0.02 0.00 0.02 0.00 0.02 99.95 12:53:01 5 0.02 0.00 0.00 0.00 0.00 99.98 12:53:01 6 0.03 0.00 0.03 0.02 0.02 99.90 12:53:01 7 0.02 0.00 0.00 0.00 0.00 99.98 12:54:01 all 0.05 0.00 0.01 0.01 0.00 99.93 12:54:01 0 0.03 0.00 0.00 0.03 0.02 99.92 12:54:01 1 0.03 0.00 0.02 0.00 0.02 99.93 12:54:01 2 0.02 0.00 0.00 0.00 0.00 99.98 12:54:01 3 0.25 0.00 0.00 0.02 0.00 99.73 12:54:01 4 0.02 0.00 0.03 0.00 0.00 99.95 12:54:01 5 0.02 0.00 0.00 0.00 0.00 99.98 12:54:01 6 0.02 0.00 0.02 0.00 0.00 99.97 12:54:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 4.93 0.00 1.19 0.56 0.02 93.31 Average: 0 4.95 0.00 1.22 0.40 0.02 93.40 Average: 1 4.93 0.00 1.24 0.16 0.02 93.64 Average: 2 4.91 0.00 1.10 0.34 0.02 93.63 Average: 3 5.03 0.00 1.19 1.25 0.02 92.50 Average: 4 4.92 0.00 1.20 0.66 0.02 93.20 Average: 5 4.82 0.00 1.08 0.35 0.02 93.73 Average: 6 4.76 0.00 1.17 0.45 0.03 93.60 Average: 7 5.08 0.00 1.29 0.85 0.02 92.76