---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8339 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8339) 03/06/23 _x86_64_ (8 CPU) 10:14:37 LINUX RESTART (8 CPU) 10:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:16:01 122.81 31.98 90.83 0.00 4034.43 132655.62 0.00 10:17:01 58.06 0.17 57.90 0.00 3.60 29834.32 0.00 10:18:01 2.02 0.00 2.02 0.00 0.00 22.41 0.00 10:19:01 1.40 0.00 1.40 0.00 0.00 16.80 0.00 10:20:01 51.74 10.60 41.14 0.00 5155.81 8672.42 0.00 10:21:01 5.16 0.12 5.05 0.00 10.40 116.63 0.00 Average: 39.97 7.07 32.90 0.00 1526.99 28262.36 0.00 10:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:16:01 28667180 31574460 727348 2.21 89404 3054232 1855384 5.47 1313432 2488168 472468 10:17:01 28697608 31608808 696072 2.12 95820 3050216 1753436 5.17 1143568 2627268 488 10:18:01 28698132 31609440 695224 2.11 95860 3050228 1753436 5.17 1143920 2627276 172 10:19:01 28706060 31617428 687120 2.09 95900 3050228 1753436 5.17 1135444 2627276 120 10:20:01 28175044 31594048 697808 2.12 129592 3505336 1812100 5.34 1460476 2797868 944 10:21:01 28162740 31577144 714812 2.17 128184 3502344 1801340 5.31 1479720 2794588 356 Average: 28517794 31596888 703064 2.14 105793 3202097 1788189 5.27 1279427 2660407 79091 10:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:16:01 ens3 648.84 384.75 7148.29 93.29 0.00 0.00 0.00 0.00 10:16:01 lo 3.19 3.19 0.31 0.31 0.00 0.00 0.00 0.00 10:16:01 docker0 39.25 68.82 3.34 638.90 0.00 0.00 0.00 0.00 10:16:01 veth1441114 35.01 65.55 3.29 591.52 0.00 0.00 0.00 0.05 10:17:01 ens3 106.76 66.44 2528.59 14.50 0.00 0.00 0.00 0.00 10:17:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 10:17:01 docker0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 ens3 0.52 0.25 0.34 0.26 0.00 0.00 0.00 0.00 10:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 10:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 ens3 108.17 55.27 2798.55 4.11 0.00 0.00 0.00 0.00 10:20:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 ens3 30.71 40.35 5.13 78.95 0.00 0.00 0.00 0.00 10:21:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 10:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 147.80 90.38 2065.99 31.68 0.00 0.00 0.00 0.00 Average: lo 0.94 0.94 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 6.46 11.31 0.55 105.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8339) 03/06/23 _x86_64_ (8 CPU) 10:14:37 LINUX RESTART (8 CPU) 10:15:01 CPU %user %nice %system %iowait %steal %idle 10:16:01 all 22.25 0.00 5.26 1.03 0.06 71.40 10:16:01 0 23.74 0.00 5.05 1.63 0.07 69.51 10:16:01 1 23.29 0.00 6.18 2.79 0.09 67.65 10:16:01 2 21.19 0.00 5.64 0.74 0.05 72.39 10:16:01 3 20.08 0.00 4.98 1.24 0.05 73.65 10:16:01 4 20.81 0.00 4.52 0.57 0.07 74.04 10:16:01 5 24.22 0.00 4.47 0.40 0.07 70.85 10:16:01 6 22.61 0.00 5.46 0.45 0.05 71.43 10:16:01 7 22.03 0.00 5.81 0.41 0.07 71.67 10:17:01 all 11.85 0.00 2.44 0.43 0.04 85.25 10:17:01 0 12.31 0.00 1.96 0.29 0.02 85.42 10:17:01 1 11.02 0.00 2.75 0.40 0.05 85.78 10:17:01 2 12.07 0.00 3.04 0.32 0.05 84.52 10:17:01 3 11.53 0.00 2.77 0.05 0.03 85.61 10:17:01 4 11.51 0.00 2.28 1.86 0.03 84.31 10:17:01 5 12.77 0.00 2.12 0.00 0.03 85.07 10:17:01 6 11.94 0.00 2.30 0.02 0.03 85.71 10:17:01 7 11.63 0.00 2.30 0.47 0.03 85.57 10:18:01 all 0.06 0.00 0.03 0.01 0.00 99.90 10:18:01 0 0.03 0.00 0.03 0.00 0.00 99.93 10:18:01 1 0.05 0.00 0.03 0.00 0.00 99.92 10:18:01 2 0.03 0.00 0.02 0.00 0.00 99.95 10:18:01 3 0.02 0.00 0.00 0.00 0.02 99.97 10:18:01 4 0.05 0.00 0.03 0.03 0.00 99.88 10:18:01 5 0.25 0.00 0.08 0.00 0.00 99.67 10:18:01 6 0.08 0.00 0.02 0.00 0.02 99.88 10:18:01 7 0.00 0.00 0.00 0.02 0.00 99.98 10:19:01 all 0.01 0.00 0.01 0.00 0.00 99.97 10:19:01 0 0.00 0.00 0.00 0.00 0.02 99.98 10:19:01 1 0.05 0.00 0.00 0.00 0.00 99.95 10:19:01 2 0.02 0.00 0.02 0.00 0.00 99.97 10:19:01 3 0.02 0.00 0.02 0.00 0.00 99.97 10:19:01 4 0.00 0.00 0.00 0.02 0.00 99.98 10:19:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:19:01 6 0.03 0.00 0.05 0.00 0.00 99.92 10:19:01 7 0.00 0.00 0.02 0.02 0.00 99.97 10:20:01 all 2.08 0.00 1.38 0.36 0.02 96.17 10:20:01 0 2.23 0.00 2.75 0.20 0.00 94.82 10:20:01 1 1.54 0.00 0.73 0.07 0.03 97.63 10:20:01 2 1.72 0.00 0.73 0.10 0.02 97.43 10:20:01 3 3.26 0.00 1.37 0.48 0.02 94.87 10:20:01 4 2.09 0.00 0.94 0.07 0.03 96.88 10:20:01 5 1.93 0.00 1.07 0.03 0.02 96.95 10:20:01 6 2.84 0.00 1.44 0.63 0.02 95.07 10:20:01 7 1.00 0.00 1.99 1.29 0.02 95.70 10:21:01 all 0.24 0.00 0.13 0.02 0.00 99.61 10:21:01 0 0.15 0.00 0.12 0.00 0.02 99.72 10:21:01 1 0.25 0.00 0.12 0.05 0.00 99.58 10:21:01 2 0.25 0.00 0.12 0.02 0.00 99.62 10:21:01 3 0.22 0.00 0.18 0.02 0.02 99.57 10:21:01 4 0.22 0.00 0.17 0.00 0.00 99.62 10:21:01 5 0.27 0.00 0.10 0.00 0.00 99.63 10:21:01 6 0.38 0.00 0.15 0.00 0.00 99.47 10:21:01 7 0.15 0.00 0.08 0.05 0.00 99.72 Average: all 6.00 0.00 1.52 0.30 0.02 92.16 Average: 0 6.33 0.00 1.64 0.35 0.02 91.67 Average: 1 5.94 0.00 1.61 0.54 0.03 91.88 Average: 2 5.81 0.00 1.58 0.19 0.02 92.41 Average: 3 5.77 0.00 1.53 0.29 0.02 92.38 Average: 4 5.70 0.00 1.31 0.42 0.02 92.55 Average: 5 6.50 0.00 1.29 0.07 0.02 92.12 Average: 6 6.23 0.00 1.55 0.18 0.02 92.02 Average: 7 5.71 0.00 1.68 0.38 0.02 92.22