---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-121060 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: 2799.996 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-121060) 12/13/22 _x86_64_ (8 CPU) 11:56:58 LINUX RESTART (8 CPU) 11:57:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:58:02 302.37 50.28 252.08 0.00 5483.11 169118.16 0.00 11:59:01 181.77 1.36 180.41 0.00 28.33 71893.04 0.00 12:00:01 29.71 0.15 29.56 0.00 6.67 16430.59 0.00 12:01:01 1.40 0.00 1.40 0.00 0.00 15.21 0.00 12:02:01 1.37 0.00 1.37 0.00 0.00 16.26 0.00 12:03:01 54.52 10.56 43.96 0.00 5154.74 8711.48 0.00 12:04:01 5.47 1.60 3.87 0.00 37.33 97.85 0.00 Average: 82.14 9.16 72.98 0.00 1533.63 37960.91 0.00 11:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:58:02 29368300 31573148 753076 2.29 70084 2417816 2030004 5.98 1012736 2159708 518576 11:59:01 27992368 31538596 764480 2.32 142352 3586304 2126260 6.27 1197584 3224412 462032 12:00:01 28018204 31575004 727596 2.21 144492 3581452 1765148 5.20 1175960 3207124 192 12:01:01 28018120 31575080 727168 2.21 144524 3581456 1765148 5.20 1175652 3207128 16 12:02:01 28023712 31580892 721228 2.19 144572 3581460 1765148 5.20 1169032 3207276 48 12:03:01 27499708 31559860 726024 2.21 178088 4035644 1807152 5.33 1492684 3373372 16 12:04:01 27500032 31557524 727928 2.21 176720 4033508 1792192 5.28 1498776 3370488 16 Average: 28060063 31565729 735357 2.24 142976 3545377 1864436 5.49 1246061 3107073 140128 11:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:58:02 docker0 19.38 20.34 1.62 172.75 0.00 0.00 0.00 0.00 11:58:02 ens3 664.43 447.68 6737.71 118.56 0.00 0.00 0.00 0.00 11:58:02 lo 7.26 7.26 0.69 0.69 0.00 0.00 0.00 0.00 11:59:01 docker0 153.97 197.22 12.54 1808.02 0.00 0.00 0.00 0.00 11:59:01 ens3 314.66 232.37 4392.30 35.07 0.00 0.00 0.00 0.00 11:59:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 12:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 ens3 12.88 8.52 12.52 4.68 0.00 0.00 0.00 0.00 12:00:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 12:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 ens3 4.90 3.30 11.87 0.26 0.00 0.00 0.00 0.00 12:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 ens3 117.03 66.57 2746.20 4.91 0.00 0.00 0.00 0.00 12:03:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 12:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 ens3 8.75 6.93 5.51 6.13 0.00 0.00 0.00 0.00 12:04:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 24.45 30.68 2.00 279.31 0.00 0.00 0.00 0.00 Average: ens3 160.02 109.05 1980.86 24.20 0.00 0.00 0.00 0.00 Average: lo 1.36 1.36 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-121060) 12/13/22 _x86_64_ (8 CPU) 11:56:58 LINUX RESTART (8 CPU) 11:57:01 CPU %user %nice %system %iowait %steal %idle 11:58:02 all 8.67 0.00 3.21 1.59 0.05 86.47 11:58:02 0 6.16 0.00 3.49 0.42 0.03 89.90 11:58:02 1 8.97 0.00 4.22 3.60 0.05 83.16 11:58:02 2 9.68 0.00 2.79 0.08 0.05 87.39 11:58:02 3 8.49 0.00 2.81 2.18 0.05 86.47 11:58:02 4 7.18 0.00 3.65 0.57 0.05 88.55 11:58:02 5 10.48 0.00 2.60 1.93 0.05 84.94 11:58:02 6 9.09 0.00 3.16 3.37 0.05 84.33 11:58:02 7 9.36 0.00 2.97 0.58 0.07 87.03 11:59:01 all 26.70 0.00 6.21 1.71 0.07 65.31 11:59:01 0 26.74 0.00 6.10 0.28 0.09 66.80 11:59:01 1 26.80 0.00 6.50 1.01 0.07 65.62 11:59:01 2 27.07 0.00 6.85 5.25 0.07 60.76 11:59:01 3 25.63 0.00 5.66 1.58 0.07 67.07 11:59:01 4 27.59 0.00 6.86 3.85 0.09 61.62 11:59:01 5 26.46 0.00 5.07 0.27 0.07 68.13 11:59:01 6 27.07 0.00 6.60 0.17 0.05 66.11 11:59:01 7 26.23 0.00 6.04 1.28 0.09 66.36 12:00:01 all 0.76 0.00 0.40 0.29 0.01 98.55 12:00:01 0 0.50 0.00 0.35 0.02 0.02 99.12 12:00:01 1 0.57 0.00 0.40 0.30 0.02 98.71 12:00:01 2 0.52 0.00 0.27 0.22 0.00 98.99 12:00:01 3 0.62 0.00 0.38 0.02 0.02 98.97 12:00:01 4 1.10 0.00 0.77 1.70 0.02 96.41 12:00:01 5 0.73 0.00 0.27 0.00 0.00 99.00 12:00:01 6 0.93 0.00 0.32 0.00 0.00 98.75 12:00:01 7 1.07 0.00 0.42 0.03 0.00 98.48 12:01:01 all 0.02 0.00 0.01 0.00 0.01 99.96 12:01:01 0 0.03 0.00 0.00 0.00 0.00 99.97 12:01:01 1 0.05 0.00 0.03 0.02 0.02 99.88 12:01:01 2 0.00 0.00 0.00 0.00 0.00 100.00 12:01:01 3 0.00 0.00 0.00 0.00 0.00 100.00 12:01:01 4 0.08 0.00 0.00 0.02 0.00 99.90 12:01:01 5 0.00 0.00 0.00 0.00 0.00 100.00 12:01:01 6 0.00 0.00 0.02 0.00 0.02 99.97 12:01:01 7 0.00 0.00 0.00 0.00 0.02 99.98 12:02:01 all 0.04 0.00 0.01 0.01 0.00 99.94 12:02:01 0 0.03 0.00 0.03 0.00 0.00 99.93 12:02:01 1 0.03 0.00 0.02 0.03 0.02 99.90 12:02:01 2 0.05 0.00 0.00 0.00 0.02 99.93 12:02:01 3 0.02 0.00 0.02 0.00 0.00 99.97 12:02:01 4 0.05 0.00 0.00 0.03 0.00 99.92 12:02:01 5 0.03 0.00 0.00 0.00 0.00 99.97 12:02:01 6 0.02 0.00 0.02 0.02 0.00 99.95 12:02:01 7 0.07 0.00 0.02 0.00 0.00 99.92 12:03:01 all 2.20 0.00 1.46 0.42 0.02 95.90 12:03:01 0 1.22 0.00 0.77 0.42 0.02 97.58 12:03:01 1 2.60 0.00 1.30 1.47 0.03 94.59 12:03:01 2 0.99 0.00 1.34 0.05 0.00 97.62 12:03:01 3 2.22 0.00 1.14 0.30 0.02 96.32 12:03:01 4 5.17 0.00 1.00 0.18 0.02 93.62 12:03:01 5 2.09 0.00 1.03 0.03 0.02 96.83 12:03:01 6 2.35 0.00 2.85 0.43 0.02 94.34 12:03:01 7 0.96 0.00 2.21 0.50 0.02 96.31 12:04:01 all 0.32 0.00 0.08 0.02 0.01 99.57 12:04:01 0 0.25 0.00 0.07 0.03 0.00 99.65 12:04:01 1 0.87 0.00 0.07 0.10 0.02 98.95 12:04:01 2 0.20 0.00 0.07 0.02 0.02 99.70 12:04:01 3 0.13 0.00 0.08 0.00 0.02 99.77 12:04:01 4 0.30 0.00 0.07 0.00 0.00 99.63 12:04:01 5 0.45 0.00 0.10 0.00 0.00 99.45 12:04:01 6 0.08 0.00 0.03 0.00 0.00 99.88 12:04:01 7 0.28 0.00 0.12 0.03 0.00 99.57 Average: all 5.43 0.00 1.60 0.57 0.02 92.37 Average: 0 4.89 0.00 1.52 0.17 0.02 93.40 Average: 1 5.61 0.00 1.77 0.93 0.03 91.66 Average: 2 5.41 0.00 1.59 0.78 0.02 92.19 Average: 3 5.22 0.00 1.42 0.58 0.02 92.76 Average: 4 5.83 0.00 1.74 0.90 0.02 91.51 Average: 5 5.66 0.00 1.28 0.32 0.02 92.73 Average: 6 5.55 0.00 1.83 0.57 0.02 92.03 Average: 7 5.31 0.00 1.66 0.34 0.03 92.67