---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16996 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-16996) 11/08/23 _x86_64_ (8 CPU) 07:55:46 LINUX RESTART (8 CPU) 07:56:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:57:01 372.97 47.66 325.31 0.00 5370.17 62428.40 0.00 07:58:01 81.69 0.22 81.47 0.00 13.60 18094.05 0.00 07:59:01 1.87 0.00 1.87 0.00 0.00 21.21 0.00 08:00:01 2.62 1.52 1.10 0.00 35.73 14.53 0.00 08:01:01 25.65 7.82 17.83 0.00 907.72 2175.50 0.00 08:02:01 36.08 3.02 33.06 0.00 4270.22 6505.05 0.00 Average: 86.81 10.04 76.77 0.00 1766.24 14873.12 0.00 07:56:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:57:01 29516816 31536492 796280 2.42 64692 2244212 1944992 5.73 1037012 1983084 284 07:58:01 29008992 31542136 762628 2.32 85384 2705468 1761392 5.19 1087588 2379428 412 07:59:01 29009636 31542864 761632 2.32 85420 2705476 1761392 5.19 1087976 2379436 20 08:00:01 28984588 31520096 784448 2.39 85464 2706544 1761392 5.19 1114108 2379752 160 08:01:01 28812300 31503132 777348 2.36 101100 2848152 1650932 4.87 1194932 2447412 36504 08:02:01 28455012 31453404 819292 2.49 115700 3132132 1732844 5.11 1465160 2513328 300 Average: 28964557 31516354 783605 2.38 89627 2723664 1768824 5.21 1164463 2347073 6280 07:56:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:57:01 vethbe82ff1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:57:01 docker0 2.67 2.52 0.28 29.14 0.00 0.00 0.00 0.00 07:57:01 lo 6.60 6.60 0.64 0.64 0.00 0.00 0.00 0.00 07:57:01 ens3 537.49 329.98 4477.35 94.43 0.00 0.00 0.00 0.00 07:57:01 vethb7da4b8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:58:01 docker0 7.60 10.70 0.48 69.99 0.00 0.00 0.00 0.00 07:58:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 07:58:01 ens3 122.20 74.02 2604.86 19.33 0.00 0.00 0.00 0.00 07:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:59:01 ens3 6.88 3.88 10.11 0.50 0.00 0.00 0.00 0.00 08:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:00:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 08:00:01 ens3 7.80 6.47 5.33 5.81 0.00 0.00 0.00 0.00 08:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:01:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 08:01:01 ens3 91.95 50.04 1290.39 3.54 0.00 0.00 0.00 0.00 08:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:02:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 08:02:01 ens3 134.86 69.81 1466.70 12.80 0.00 0.00 0.00 0.00 Average: docker0 1.71 2.20 0.13 16.52 0.00 0.00 0.00 0.00 Average: lo 1.56 1.56 0.15 0.15 0.00 0.00 0.00 0.00 Average: ens3 150.20 89.03 1642.46 22.73 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16996) 11/08/23 _x86_64_ (8 CPU) 07:55:46 LINUX RESTART (8 CPU) 07:56:01 CPU %user %nice %system %iowait %steal %idle 07:57:01 all 8.19 0.00 3.01 4.98 0.06 83.76 07:57:01 0 5.79 0.00 3.12 18.22 0.05 72.83 07:57:01 1 12.89 0.00 4.24 0.81 0.12 81.94 07:57:01 2 8.56 0.00 3.00 13.52 0.07 74.85 07:57:01 3 7.44 0.00 2.27 1.31 0.05 88.92 07:57:01 4 7.15 0.00 2.29 0.54 0.05 89.97 07:57:01 5 7.27 0.00 2.67 0.89 0.05 89.12 07:57:01 6 7.19 0.00 3.34 3.46 0.03 85.98 07:57:01 7 9.24 0.00 3.12 1.18 0.05 86.41 07:58:01 all 4.69 0.00 1.91 1.68 0.04 91.69 07:58:01 0 5.69 0.00 1.86 3.40 0.05 89.00 07:58:01 1 4.16 0.00 1.70 9.03 0.05 85.06 07:58:01 2 3.48 0.00 2.59 0.10 0.03 93.80 07:58:01 3 4.93 0.00 1.75 0.12 0.03 93.17 07:58:01 4 5.13 0.00 1.94 0.03 0.03 92.86 07:58:01 5 6.31 0.00 2.39 0.08 0.05 91.16 07:58:01 6 4.72 0.00 1.73 0.24 0.05 93.27 07:58:01 7 3.07 0.00 1.31 0.44 0.03 95.15 07:59:01 all 0.27 0.00 0.01 0.00 0.01 99.70 07:59:01 0 0.02 0.00 0.02 0.02 0.02 99.93 07:59:01 1 0.02 0.00 0.03 0.00 0.02 99.93 07:59:01 2 0.03 0.00 0.00 0.00 0.00 99.97 07:59:01 3 1.99 0.00 0.03 0.00 0.02 97.97 07:59:01 4 0.00 0.00 0.02 0.00 0.00 99.98 07:59:01 5 0.08 0.00 0.02 0.00 0.02 99.88 07:59:01 6 0.00 0.00 0.00 0.00 0.00 100.00 07:59:01 7 0.00 0.00 0.00 0.00 0.00 100.00 08:00:01 all 0.34 0.00 0.03 0.01 0.01 99.63 08:00:01 0 0.20 0.00 0.02 0.02 0.00 99.77 08:00:01 1 0.43 0.00 0.05 0.03 0.00 99.48 08:00:01 2 0.27 0.00 0.00 0.00 0.02 99.72 08:00:01 3 0.30 0.00 0.00 0.00 0.00 99.70 08:00:01 4 0.50 0.00 0.00 0.00 0.00 99.50 08:00:01 5 0.12 0.00 0.07 0.00 0.02 99.80 08:00:01 6 0.15 0.00 0.03 0.00 0.00 99.82 08:00:01 7 0.72 0.00 0.03 0.00 0.02 99.23 08:01:01 all 1.13 0.00 0.67 0.15 0.01 98.03 08:01:01 0 1.00 0.00 1.58 0.55 0.00 96.86 08:01:01 1 1.28 0.00 0.48 0.03 0.02 98.18 08:01:01 2 1.38 0.00 0.53 0.00 0.00 98.08 08:01:01 3 1.12 0.00 0.74 0.02 0.02 98.11 08:01:01 4 1.34 0.00 0.43 0.05 0.02 98.16 08:01:01 5 1.05 0.00 0.52 0.03 0.03 98.37 08:01:01 6 0.98 0.00 0.60 0.50 0.02 97.90 08:01:01 7 0.92 0.00 0.47 0.02 0.00 98.60 08:02:01 all 2.05 0.00 0.91 0.35 0.02 96.67 08:02:01 0 2.54 0.00 0.84 0.73 0.03 95.86 08:02:01 1 1.51 0.00 1.18 0.05 0.03 97.22 08:02:01 2 2.92 0.00 0.75 0.58 0.02 95.73 08:02:01 3 2.66 0.00 1.15 0.07 0.02 96.11 08:02:01 4 0.82 0.00 0.62 1.00 0.02 97.55 08:02:01 5 2.35 0.00 0.98 0.05 0.02 96.60 08:02:01 6 1.32 0.00 0.75 0.30 0.02 97.61 08:02:01 7 2.33 0.00 0.97 0.03 0.02 96.65 Average: all 2.77 0.00 1.08 1.19 0.02 94.93 Average: 0 2.53 0.00 1.23 3.80 0.03 92.41 Average: 1 3.36 0.00 1.27 1.65 0.04 93.68 Average: 2 2.76 0.00 1.14 2.35 0.02 93.73 Average: 3 3.06 0.00 0.99 0.25 0.02 95.68 Average: 4 2.48 0.00 0.88 0.27 0.02 96.35 Average: 5 2.86 0.00 1.11 0.18 0.03 95.83 Average: 6 2.38 0.00 1.07 0.75 0.02 95.78 Average: 7 2.70 0.00 0.98 0.28 0.02 96.02