---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-17306 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 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-17306) 05/30/23 _x86_64_ (8 CPU) 15:10:35 LINUX RESTART (8 CPU) 15:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:12:01 159.61 37.78 121.83 0.00 4237.83 25163.81 0.00 15:13:01 130.38 0.25 130.13 0.00 19.59 19296.22 0.00 15:14:01 1.68 0.00 1.68 0.00 0.00 19.61 0.00 15:15:01 0.95 0.00 0.95 0.00 0.00 11.46 0.00 15:16:02 53.27 10.60 42.68 0.00 5155.81 8884.25 0.00 15:17:01 4.52 0.02 4.51 0.00 0.14 64.12 0.00 15:18:01 3.35 0.02 3.33 0.00 0.13 89.32 0.00 15:19:01 6.62 0.00 6.62 0.00 0.00 134.11 0.00 Average: 45.14 6.09 39.04 0.00 1179.07 6722.12 0.00 15:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:12:01 29625256 31593480 727824 2.21 67592 2193604 2204008 6.50 1032368 1887832 120 15:13:01 29115300 31596348 699032 2.13 89616 2652196 1739284 5.13 1042544 2328804 412 15:14:01 29115568 31596784 698220 2.12 89640 2652200 1739284 5.13 1042228 2328808 28 15:15:01 29124276 31605492 689696 2.10 89672 2652332 1739284 5.13 1034432 2328940 188 15:16:02 28570020 31566320 715812 2.18 123696 3112744 1782528 5.25 1379232 2503020 944 15:17:01 28588948 31585500 697192 2.12 123784 3112916 1798656 5.30 1358708 2503104 8 15:18:01 28595740 31587476 695600 2.12 122384 3109644 1772676 5.22 1356576 2499900 8 15:19:01 28553576 31547624 731480 2.22 122716 3110068 1965552 5.79 1396000 2497124 800 Average: 28911086 31584878 706857 2.15 103638 2824463 1842659 5.43 1205261 2359692 314 15:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:12:01 docker0 10.33 13.76 0.83 110.98 0.00 0.00 0.00 0.00 15:12:01 lo 6.07 6.07 0.59 0.59 0.00 0.00 0.00 0.00 15:12:01 vethec34e7d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:12:01 ens3 593.02 371.59 4199.87 93.70 0.00 0.00 0.00 0.00 15:13:01 docker0 7.41 11.83 0.53 127.52 0.00 0.00 0.00 0.00 15:13:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 15:13:01 ens3 142.98 103.65 2669.68 117.66 0.00 0.00 0.00 0.00 15:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:14:01 ens3 1.45 1.22 0.09 0.11 0.00 0.00 0.00 0.00 15:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:15:01 ens3 0.70 0.27 0.15 0.08 0.00 0.00 0.00 0.00 15:16:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:16:02 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 15:16:02 ens3 218.31 109.22 2869.90 7.78 0.00 0.00 0.00 0.00 15:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:17:01 ens3 0.68 0.51 0.33 0.09 0.00 0.00 0.00 0.00 15:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:18:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:19:01 docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 15:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:19:01 ens3 12.53 8.23 14.94 5.07 0.00 0.00 0.00 0.00 15:19:01 vethc09d781 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 2.22 3.21 0.17 29.88 0.00 0.00 0.00 0.00 Average: lo 1.08 1.08 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 121.46 74.49 1221.95 28.12 0.00 0.00 0.00 0.00 Average: vethc09d781 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-17306) 05/30/23 _x86_64_ (8 CPU) 15:10:35 LINUX RESTART (8 CPU) 15:11:01 CPU %user %nice %system %iowait %steal %idle 15:12:01 all 10.54 0.00 3.56 2.31 0.07 83.51 15:12:01 0 10.27 0.00 3.90 1.71 0.07 84.06 15:12:01 1 13.04 0.00 3.47 1.71 0.07 81.71 15:12:01 2 8.45 0.00 3.46 4.70 0.07 83.32 15:12:01 3 10.41 0.00 3.48 1.06 0.08 84.96 15:12:01 4 11.16 0.00 3.82 0.45 0.08 84.48 15:12:01 5 8.25 0.00 3.28 4.46 0.08 83.93 15:12:01 6 13.06 0.00 3.09 1.56 0.07 82.23 15:12:01 7 9.68 0.00 4.01 2.86 0.07 83.39 15:13:01 all 4.16 0.00 1.98 1.38 0.04 92.44 15:13:01 0 4.66 0.00 2.02 0.23 0.03 93.05 15:13:01 1 5.07 0.00 2.07 6.21 0.03 86.61 15:13:01 2 4.14 0.00 2.43 0.10 0.05 93.29 15:13:01 3 3.83 0.00 1.96 0.10 0.03 94.08 15:13:01 4 4.36 0.00 1.51 1.22 0.05 92.86 15:13:01 5 4.61 0.00 1.66 0.10 0.03 93.59 15:13:01 6 2.80 0.00 2.26 1.86 0.03 93.05 15:13:01 7 3.79 0.00 1.95 1.26 0.05 92.95 15:14:01 all 0.03 0.00 0.01 0.01 0.01 99.93 15:14:01 0 0.10 0.00 0.02 0.00 0.02 99.87 15:14:01 1 0.05 0.00 0.02 0.00 0.02 99.92 15:14:01 2 0.03 0.00 0.03 0.12 0.02 99.80 15:14:01 3 0.02 0.00 0.02 0.00 0.00 99.97 15:14:01 4 0.02 0.00 0.00 0.00 0.03 99.95 15:14:01 5 0.02 0.00 0.00 0.00 0.00 99.98 15:14:01 6 0.00 0.00 0.02 0.00 0.00 99.98 15:14:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:15:01 all 0.04 0.00 0.01 0.00 0.00 99.95 15:15:01 0 0.03 0.00 0.00 0.00 0.00 99.97 15:15:01 1 0.05 0.00 0.02 0.00 0.00 99.93 15:15:01 2 0.03 0.00 0.03 0.00 0.00 99.93 15:15:01 3 0.05 0.00 0.02 0.00 0.00 99.93 15:15:01 4 0.05 0.00 0.02 0.00 0.02 99.92 15:15:01 5 0.02 0.00 0.00 0.00 0.00 99.98 15:15:01 6 0.03 0.00 0.00 0.00 0.00 99.97 15:15:01 7 0.02 0.00 0.02 0.02 0.00 99.95 15:16:02 all 2.35 0.00 1.51 0.70 0.04 95.40 15:16:02 0 2.00 0.00 0.75 0.10 0.03 97.11 15:16:02 1 1.23 0.00 1.08 0.72 0.03 96.93 15:16:02 2 1.74 0.00 1.05 0.52 0.03 96.65 15:16:02 3 1.52 0.00 0.84 0.05 0.03 97.56 15:16:02 4 5.72 0.00 2.47 1.17 0.05 90.59 15:16:02 5 2.25 0.00 3.02 2.28 0.03 92.41 15:16:02 6 2.17 0.00 2.09 0.08 0.03 95.63 15:16:02 7 2.16 0.00 0.79 0.65 0.03 96.37 15:17:01 all 0.03 0.00 0.03 0.01 0.00 99.93 15:17:01 0 0.05 0.00 0.05 0.00 0.00 99.90 15:17:01 1 0.05 0.00 0.02 0.02 0.00 99.92 15:17:01 2 0.03 0.00 0.05 0.02 0.02 99.88 15:17:01 3 0.03 0.00 0.02 0.00 0.00 99.95 15:17:01 4 0.03 0.00 0.02 0.00 0.00 99.95 15:17:01 5 0.00 0.00 0.03 0.00 0.00 99.97 15:17:01 6 0.02 0.00 0.00 0.00 0.00 99.98 15:17:01 7 0.03 0.00 0.03 0.03 0.00 99.90 15:18:01 all 0.07 0.00 0.05 0.01 0.01 99.86 15:18:01 0 0.07 0.00 0.05 0.00 0.02 99.87 15:18:01 1 0.12 0.00 0.03 0.00 0.02 99.83 15:18:01 2 0.02 0.00 0.07 0.00 0.03 99.88 15:18:01 3 0.03 0.00 0.03 0.00 0.00 99.93 15:18:01 4 0.22 0.00 0.10 0.00 0.02 99.67 15:18:01 5 0.03 0.00 0.05 0.02 0.00 99.90 15:18:01 6 0.03 0.00 0.05 0.00 0.00 99.92 15:18:01 7 0.03 0.00 0.03 0.05 0.00 99.88 15:19:01 all 0.38 0.00 0.20 0.14 0.01 99.27 15:19:01 0 0.27 0.00 0.20 0.00 0.00 99.53 15:19:01 1 0.28 0.00 0.18 0.00 0.02 99.52 15:19:01 2 0.20 0.00 0.20 0.00 0.02 99.58 15:19:01 3 0.27 0.00 0.23 0.00 0.02 99.48 15:19:01 4 0.82 0.00 0.28 0.10 0.00 98.80 15:19:01 5 0.22 0.00 0.15 0.12 0.02 99.50 15:19:01 6 0.80 0.00 0.22 0.07 0.02 98.90 15:19:01 7 0.20 0.00 0.15 0.80 0.00 98.85 Average: all 2.19 0.00 0.92 0.57 0.02 96.29 Average: 0 2.18 0.00 0.87 0.26 0.02 96.67 Average: 1 2.48 0.00 0.86 1.08 0.02 95.56 Average: 2 1.82 0.00 0.91 0.68 0.03 96.56 Average: 3 2.01 0.00 0.82 0.15 0.02 97.00 Average: 4 2.79 0.00 1.03 0.37 0.03 95.78 Average: 5 1.92 0.00 1.02 0.87 0.02 96.16 Average: 6 2.36 0.00 0.96 0.45 0.02 96.21 Average: 7 1.98 0.00 0.87 0.71 0.02 96.42