---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16563 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-16563) 05/23/23 _x86_64_ (8 CPU) 20:55:36 LINUX RESTART (8 CPU) 20:56:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:57:01 103.07 21.85 81.22 0.00 2209.07 97993.20 0.00 20:58:01 44.29 0.20 44.09 0.00 7.20 22260.04 0.00 20:59:02 0.97 0.00 0.97 0.00 0.00 11.06 0.00 21:00:01 1.53 0.00 1.53 0.00 0.00 18.30 0.00 21:01:01 45.43 12.03 33.39 0.00 3523.55 6205.77 0.00 21:02:01 6.55 0.08 6.47 0.00 8.00 121.31 0.00 21:03:01 67.86 0.08 67.77 0.00 5.20 46020.46 0.00 Average: 38.61 4.90 33.71 0.00 823.77 24717.92 0.00 20:56:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:57:01 28993380 31557688 743112 2.26 76672 2761944 1854628 5.47 1108624 2408428 152148 20:58:01 28686564 31602656 699364 2.13 91468 3066736 1751228 5.16 1078028 2708160 0 20:59:02 28686572 31602732 698656 2.12 91500 3066748 1751228 5.16 1077796 2708164 16 21:00:01 28688600 31604896 696328 2.12 91532 3066752 1751228 5.16 1075932 2708168 12 21:01:01 28291800 31581060 709968 2.16 118060 3393260 1800276 5.31 1322428 2824876 1072 21:02:01 28303416 31587860 703736 2.14 116616 3390252 1802268 5.31 1315860 2821580 24 21:03:01 26788592 31549812 723928 2.20 165492 4697964 1842600 5.43 1427024 4089960 180276 Average: 28348418 31583815 710727 2.16 107334 3349094 1793351 5.29 1200813 2895619 47650 20:56:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:57:01 ens3 669.98 436.17 6720.78 95.16 0.00 0.00 0.00 0.00 20:57:01 veth4a2968f 8.30 11.40 0.71 52.39 0.00 0.00 0.00 0.00 20:57:01 lo 3.20 3.20 0.31 0.31 0.00 0.00 0.00 0.00 20:57:01 docker0 13.28 16.07 1.04 79.76 0.00 0.00 0.00 0.00 20:58:01 ens3 124.95 84.45 2527.93 85.50 0.00 0.00 0.00 0.00 20:58:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 20:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:59:02 ens3 2.48 0.57 2.36 0.40 0.00 0.00 0.00 0.00 20:59:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:59:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:00:01 ens3 1.37 0.75 0.64 0.49 0.00 0.00 0.00 0.00 21:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:01:01 ens3 134.14 66.91 2287.87 4.75 0.00 0.00 0.00 0.00 21:01:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 21:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:02:01 ens3 8.93 5.15 6.93 2.95 0.00 0.00 0.00 0.00 21:02:01 lo 0.33 0.33 0.02 0.02 0.00 0.00 0.00 0.00 21:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:03:01 ens3 272.05 165.36 7220.90 28.01 0.00 0.00 0.00 0.00 21:03:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 21:03:01 docker0 7.67 13.10 0.61 52.62 0.00 0.00 0.00 0.00 Average: ens3 173.81 108.72 2687.29 31.11 0.00 0.00 0.00 0.00 Average: lo 1.05 1.05 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 3.00 4.18 0.24 18.95 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16563) 05/23/23 _x86_64_ (8 CPU) 20:55:36 LINUX RESTART (8 CPU) 20:56:01 CPU %user %nice %system %iowait %steal %idle 20:57:01 all 18.89 0.00 4.15 1.44 0.07 75.45 20:57:01 0 18.25 0.00 4.37 1.35 0.07 75.96 20:57:01 1 17.45 0.00 4.56 0.35 0.07 77.57 20:57:01 2 19.38 0.00 4.04 2.05 0.05 74.47 20:57:01 3 20.94 0.00 3.89 5.43 0.07 69.67 20:57:01 4 18.80 0.00 4.39 0.86 0.08 75.86 20:57:01 5 20.73 0.00 3.67 0.25 0.07 75.28 20:57:01 6 17.75 0.00 4.03 0.99 0.07 77.16 20:57:01 7 17.82 0.00 4.27 0.20 0.08 77.62 20:58:01 all 5.66 0.00 1.53 1.44 0.03 91.34 20:58:01 0 5.38 0.00 2.44 0.18 0.03 91.96 20:58:01 1 5.94 0.00 1.34 0.02 0.02 92.69 20:58:01 2 5.36 0.00 1.41 0.92 0.03 92.28 20:58:01 3 5.49 0.00 2.23 9.08 0.05 83.15 20:58:01 4 6.55 0.00 1.34 1.24 0.02 90.85 20:58:01 5 5.66 0.00 1.41 0.05 0.02 92.86 20:58:01 6 5.53 0.00 1.04 0.00 0.03 93.40 20:58:01 7 5.38 0.00 1.04 0.00 0.03 93.55 20:59:02 all 0.03 0.00 0.01 0.00 0.00 99.96 20:59:02 0 0.03 0.00 0.00 0.00 0.00 99.97 20:59:02 1 0.00 0.00 0.00 0.00 0.00 100.00 20:59:02 2 0.07 0.00 0.00 0.00 0.00 99.93 20:59:02 3 0.03 0.00 0.03 0.00 0.02 99.92 20:59:02 4 0.00 0.00 0.02 0.02 0.02 99.95 20:59:02 5 0.00 0.00 0.00 0.00 0.00 100.00 20:59:02 6 0.02 0.00 0.00 0.00 0.00 99.98 20:59:02 7 0.05 0.00 0.00 0.00 0.00 99.95 21:00:01 all 0.02 0.00 0.00 0.01 0.01 99.96 21:00:01 0 0.02 0.00 0.00 0.00 0.02 99.97 21:00:01 1 0.02 0.00 0.00 0.00 0.02 99.97 21:00:01 2 0.02 0.00 0.00 0.00 0.00 99.98 21:00:01 3 0.03 0.00 0.00 0.00 0.03 99.93 21:00:01 4 0.02 0.00 0.00 0.05 0.02 99.92 21:00:01 5 0.02 0.00 0.02 0.00 0.00 99.97 21:00:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:00:01 7 0.03 0.00 0.00 0.00 0.02 99.95 21:01:01 all 1.80 0.00 1.24 0.39 0.02 96.55 21:01:01 0 1.80 0.00 0.75 0.10 0.03 97.32 21:01:01 1 1.62 0.00 1.14 0.30 0.02 96.93 21:01:01 2 2.25 0.00 1.14 0.13 0.02 96.46 21:01:01 3 3.44 0.00 1.47 0.65 0.03 94.41 21:01:01 4 0.92 0.00 0.75 1.19 0.03 97.11 21:01:01 5 1.45 0.00 1.92 0.30 0.02 96.31 21:01:01 6 1.54 0.00 1.89 0.20 0.02 96.36 21:01:01 7 1.37 0.00 0.87 0.23 0.02 97.51 21:02:01 all 0.15 0.00 0.09 0.01 0.01 99.74 21:02:01 0 0.13 0.00 0.10 0.03 0.00 99.73 21:02:01 1 0.12 0.00 0.07 0.00 0.02 99.80 21:02:01 2 0.27 0.00 0.08 0.00 0.00 99.65 21:02:01 3 0.35 0.00 0.15 0.00 0.00 99.50 21:02:01 4 0.08 0.00 0.07 0.07 0.05 99.73 21:02:01 5 0.07 0.00 0.03 0.00 0.02 99.88 21:02:01 6 0.08 0.00 0.07 0.00 0.00 99.85 21:02:01 7 0.12 0.00 0.15 0.00 0.00 99.73 21:03:01 all 6.66 0.00 2.87 0.60 0.04 89.83 21:03:01 0 6.79 0.00 2.81 2.12 0.05 88.22 21:03:01 1 5.29 0.00 2.61 1.43 0.03 90.64 21:03:01 2 7.74 0.00 2.54 0.05 0.03 89.64 21:03:01 3 7.04 0.00 2.26 0.03 0.03 90.64 21:03:01 4 5.91 0.00 2.17 1.03 0.03 90.86 21:03:01 5 7.34 0.00 4.27 0.10 0.02 88.26 21:03:01 6 4.80 0.00 3.27 0.02 0.03 91.88 21:03:01 7 8.37 0.00 3.02 0.03 0.05 88.53 Average: all 4.73 0.00 1.41 0.55 0.03 93.28 Average: 0 4.63 0.00 1.50 0.54 0.03 93.31 Average: 1 4.33 0.00 1.38 0.30 0.02 93.96 Average: 2 5.00 0.00 1.31 0.45 0.02 93.22 Average: 3 5.32 0.00 1.43 2.17 0.03 91.05 Average: 4 4.59 0.00 1.24 0.64 0.04 93.49 Average: 5 5.03 0.00 1.62 0.10 0.02 93.24 Average: 6 4.23 0.00 1.47 0.17 0.02 94.11 Average: 7 4.71 0.00 1.33 0.07 0.03 93.86