---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4809 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-4809) 03/21/23 _x86_64_ (8 CPU) 09:59:06 LINUX RESTART (8 CPU) 10:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:01:01 63.57 0.27 63.31 0.00 10.93 69192.33 0.00 10:02:01 43.19 0.17 43.03 0.00 7.87 21253.27 0.00 10:03:01 0.97 0.00 0.97 0.00 0.00 10.66 0.00 10:04:01 1.25 0.00 1.25 0.00 0.00 15.86 0.00 10:05:01 46.48 11.40 35.08 0.00 3451.82 6111.65 0.00 10:06:01 4.63 0.02 4.62 0.00 0.13 93.45 0.00 10:07:01 1.12 0.00 1.12 0.00 0.00 12.13 0.00 Average: 23.03 1.69 21.34 0.00 495.81 13812.44 0.00 10:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:01:01 28628724 31527228 770456 2.34 92576 3029072 2199692 6.48 1200192 2622052 126104 10:02:01 28679512 31574596 727048 2.21 95504 3034232 1750488 5.16 1112540 2673088 16 10:03:01 28679516 31574660 726644 2.21 95536 3034236 1750488 5.16 1112552 2673092 24 10:04:01 28683332 31578560 722568 2.20 95584 3034232 1750488 5.16 1108560 2673096 48 10:05:01 28300500 31558608 730176 2.22 121948 3354828 1774460 5.23 1350020 2783600 312 10:06:01 28313880 31567296 720792 2.19 120528 3351576 1765740 5.20 1338536 2780400 12 10:07:01 28314100 31567592 720308 2.19 120572 3351580 1765740 5.20 1338400 2780404 16 Average: 28514223 31564077 731142 2.22 106035 3169965 1822442 5.37 1222971 2712247 18076 10:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:01:01 ens3 243.46 155.67 4648.17 25.53 0.00 0.00 0.00 0.00 10:01:01 vethc18fec5 42.84 68.39 3.76 582.44 0.00 0.00 0.00 0.05 10:01:01 docker0 42.84 68.27 3.18 582.43 0.00 0.00 0.00 0.00 10:01:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 10:02:01 ens3 129.05 94.38 2538.72 83.97 0.00 0.00 0.00 0.00 10:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 10:03:01 ens3 0.65 0.00 0.06 0.00 0.00 0.00 0.00 0.00 10:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 ens3 1.32 0.72 0.64 0.48 0.00 0.00 0.00 0.00 10:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:05:01 ens3 128.81 62.29 2229.49 4.51 0.00 0.00 0.00 0.00 10:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 10:06:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 10:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:07:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 71.92 44.74 1345.27 16.36 0.00 0.00 0.00 0.00 Average: docker0 6.12 9.75 0.45 83.20 0.00 0.00 0.00 0.00 Average: lo 0.44 0.44 0.04 0.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4809) 03/21/23 _x86_64_ (8 CPU) 09:59:06 LINUX RESTART (8 CPU) 10:00:01 CPU %user %nice %system %iowait %steal %idle 10:01:01 all 28.34 0.00 5.22 0.62 0.08 65.74 10:01:01 0 26.55 0.00 5.32 0.20 0.07 67.85 10:01:01 1 30.35 0.00 4.60 0.45 0.08 64.51 10:01:01 2 28.78 0.00 5.28 0.13 0.08 65.72 10:01:01 3 28.96 0.00 4.98 0.00 0.08 65.98 10:01:01 4 28.70 0.00 4.75 0.05 0.08 66.42 10:01:01 5 28.04 0.00 6.35 3.37 0.07 62.18 10:01:01 6 28.02 0.00 5.56 0.07 0.07 66.29 10:01:01 7 27.29 0.00 4.94 0.67 0.08 67.01 10:02:01 all 4.17 0.00 1.65 0.42 0.02 93.74 10:02:01 0 3.55 0.00 1.91 0.67 0.02 93.86 10:02:01 1 4.30 0.00 1.82 0.02 0.02 93.84 10:02:01 2 4.54 0.00 1.88 1.74 0.02 91.82 10:02:01 3 4.11 0.00 1.66 0.52 0.02 93.70 10:02:01 4 4.58 0.00 1.33 0.23 0.02 93.84 10:02:01 5 4.06 0.00 1.73 0.03 0.03 94.14 10:02:01 6 3.78 0.00 1.34 0.03 0.02 94.83 10:02:01 7 4.44 0.00 1.56 0.12 0.02 93.86 10:03:01 all 0.27 0.00 0.02 0.00 0.01 99.69 10:03:01 0 0.05 0.00 0.03 0.02 0.02 99.88 10:03:01 1 0.02 0.00 0.02 0.00 0.00 99.97 10:03:01 2 0.08 0.00 0.02 0.02 0.00 99.88 10:03:01 3 0.03 0.00 0.05 0.00 0.02 99.90 10:03:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:03:01 5 1.94 0.00 0.02 0.00 0.02 98.03 10:03:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:03:01 7 0.03 0.00 0.03 0.00 0.02 99.92 10:04:01 all 0.05 0.00 0.02 0.00 0.00 99.92 10:04:01 0 0.02 0.00 0.03 0.02 0.00 99.93 10:04:01 1 0.10 0.00 0.03 0.00 0.00 99.87 10:04:01 2 0.03 0.00 0.00 0.00 0.00 99.97 10:04:01 3 0.02 0.00 0.03 0.02 0.00 99.93 10:04:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:04:01 5 0.13 0.00 0.05 0.00 0.00 99.82 10:04:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:04:01 7 0.05 0.00 0.03 0.00 0.00 99.92 10:05:01 all 1.85 0.00 1.12 0.41 0.02 96.60 10:05:01 0 1.25 0.00 2.09 1.65 0.02 94.99 10:05:01 1 3.99 0.00 2.17 0.08 0.03 93.73 10:05:01 2 1.50 0.00 1.13 0.53 0.03 96.80 10:05:01 3 1.35 0.00 0.68 0.42 0.02 97.53 10:05:01 4 1.47 0.00 0.60 0.02 0.02 97.90 10:05:01 5 1.46 0.00 0.70 0.25 0.03 97.55 10:05:01 6 2.79 0.00 0.97 0.23 0.02 96.00 10:05:01 7 0.99 0.00 0.59 0.07 0.02 98.34 10:06:01 all 0.17 0.00 0.06 0.02 0.00 99.75 10:06:01 0 0.03 0.00 0.08 0.07 0.00 99.82 10:06:01 1 0.02 0.00 0.05 0.00 0.00 99.93 10:06:01 2 0.07 0.00 0.05 0.03 0.00 99.85 10:06:01 3 0.07 0.00 0.07 0.03 0.02 99.82 10:06:01 4 0.03 0.00 0.03 0.00 0.00 99.93 10:06:01 5 0.83 0.00 0.03 0.00 0.00 99.14 10:06:01 6 0.27 0.00 0.13 0.02 0.00 99.58 10:06:01 7 0.03 0.00 0.03 0.00 0.00 99.93 10:07:01 all 0.09 0.00 0.01 0.00 0.00 99.90 10:07:01 0 0.02 0.00 0.03 0.02 0.00 99.93 10:07:01 1 0.02 0.00 0.02 0.00 0.00 99.97 10:07:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:07:01 3 0.00 0.00 0.02 0.00 0.00 99.98 10:07:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:07:01 5 0.63 0.00 0.00 0.00 0.00 99.37 10:07:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:07:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 4.96 0.00 1.15 0.21 0.02 93.66 Average: 0 4.46 0.00 1.35 0.38 0.02 93.79 Average: 1 5.52 0.00 1.24 0.08 0.02 93.14 Average: 2 4.97 0.00 1.19 0.35 0.02 93.47 Average: 3 4.90 0.00 1.06 0.14 0.02 93.87 Average: 4 4.94 0.00 0.95 0.04 0.02 94.05 Average: 5 5.27 0.00 1.26 0.52 0.02 92.94 Average: 6 4.96 0.00 1.14 0.05 0.01 93.84 Average: 7 4.66 0.00 1.02 0.12 0.02 94.18