---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7965 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: 2800.002 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-7965) 10/16/22 _x86_64_ (8 CPU) 13:51:06 LINUX RESTART (8 CPU) 13:52:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:53:01 55.54 0.53 55.01 0.00 36.66 57510.01 0.00 13:54:01 53.86 0.15 53.71 0.00 4.53 52460.47 0.00 13:55:01 5.46 0.00 5.46 0.00 0.00 27970.01 0.00 13:56:01 7.50 1.02 6.48 0.00 21.86 28120.11 0.00 13:57:01 41.15 9.35 31.81 0.00 2886.24 18504.77 0.00 13:58:01 2.00 0.00 2.00 0.00 0.00 21.20 0.00 13:59:01 1.37 0.00 1.37 0.00 0.00 14.53 0.00 Average: 23.84 1.58 22.26 0.00 421.37 26370.81 0.00 13:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:53:01 28680432 31547488 756496 2.30 77336 3044372 1889776 5.57 1302448 2508008 334668 13:54:01 28683004 31579644 727956 2.21 91856 3039644 1736000 5.12 1102916 2686092 360 13:55:01 28683096 31579840 727548 2.21 91944 3039640 1736000 5.12 1102396 2686100 24 13:56:01 28689956 31587860 719340 2.19 92084 3040256 1784696 5.26 1094104 2686596 20 13:57:01 28396308 31571020 723052 2.20 110864 3288988 1766800 5.21 1248752 2801012 152 13:58:01 28397900 31572704 721440 2.19 110956 3288988 1766800 5.21 1247660 2801012 8 13:59:01 28399064 31574012 720060 2.19 111044 3288992 1766800 5.21 1246672 2801096 152 Average: 28561394 31573224 727985 2.21 98012 3147269 1778125 5.24 1192135 2709988 47912 13:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:53:01 ens3 226.73 139.43 4712.13 27.04 0.00 0.00 0.00 0.00 13:53:01 docker0 34.99 59.51 3.03 747.77 0.00 0.00 0.00 0.00 13:53:01 veth56d790b 33.66 58.37 3.30 735.25 0.00 0.00 0.00 0.06 13:53:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 13:54:01 ens3 105.38 69.04 2532.59 16.41 0.00 0.00 0.00 0.00 13:54:01 docker0 0.08 0.05 0.00 0.00 0.00 0.00 0.00 0.00 13:54:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 13:55:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:56:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 13:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:57:01 ens3 66.59 42.44 1297.87 3.20 0.00 0.00 0.00 0.00 13:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:57:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 13:58:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 13:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:59:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 57.00 35.88 1220.32 6.67 0.00 0.00 0.00 0.00 Average: docker0 5.01 8.51 0.43 106.82 0.00 0.00 0.00 0.00 Average: lo 0.46 0.46 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-7965) 10/16/22 _x86_64_ (8 CPU) 13:51:06 LINUX RESTART (8 CPU) 13:52:01 CPU %user %nice %system %iowait %steal %idle 13:53:01 all 21.51 0.00 3.65 1.06 0.05 73.73 13:53:01 0 22.05 0.00 3.64 0.25 0.03 74.03 13:53:01 1 25.07 0.00 3.20 0.10 0.05 71.58 13:53:01 2 20.60 0.00 3.74 0.03 0.05 75.57 13:53:01 3 21.27 0.00 3.26 1.39 0.05 74.04 13:53:01 4 21.20 0.00 3.43 0.08 0.05 75.24 13:53:01 5 22.20 0.00 4.40 0.07 0.05 73.28 13:53:01 6 20.23 0.00 3.40 0.03 0.03 76.31 13:53:01 7 19.45 0.00 4.17 6.57 0.07 69.75 13:54:01 all 12.82 0.00 2.83 1.69 0.04 82.63 13:54:01 0 12.28 0.00 2.89 7.47 0.05 77.32 13:54:01 1 13.51 0.00 2.65 0.92 0.05 82.86 13:54:01 2 12.36 0.00 2.77 0.37 0.05 84.45 13:54:01 3 12.92 0.00 2.44 0.17 0.03 84.44 13:54:01 4 12.71 0.00 2.88 0.12 0.03 84.26 13:54:01 5 12.90 0.00 2.82 0.08 0.02 84.18 13:54:01 6 13.39 0.00 2.84 0.13 0.05 83.59 13:54:01 7 12.44 0.00 3.33 4.24 0.07 79.92 13:55:01 all 0.09 0.00 0.01 0.01 0.00 99.89 13:55:01 0 0.00 0.00 0.02 0.00 0.00 99.98 13:55:01 1 0.08 0.00 0.00 0.05 0.00 99.87 13:55:01 2 0.03 0.00 0.02 0.00 0.00 99.95 13:55:01 3 0.48 0.00 0.02 0.00 0.00 99.50 13:55:01 4 0.02 0.00 0.02 0.02 0.00 99.95 13:55:01 5 0.02 0.00 0.00 0.00 0.02 99.97 13:55:01 6 0.02 0.00 0.00 0.00 0.00 99.98 13:55:01 7 0.03 0.00 0.03 0.03 0.02 99.88 13:56:01 all 0.06 0.00 0.04 0.03 0.01 99.86 13:56:01 0 0.05 0.00 0.07 0.02 0.02 99.85 13:56:01 1 0.08 0.00 0.05 0.05 0.02 99.80 13:56:01 2 0.07 0.00 0.02 0.00 0.00 99.92 13:56:01 3 0.00 0.00 0.05 0.02 0.02 99.92 13:56:01 4 0.05 0.00 0.00 0.00 0.00 99.95 13:56:01 5 0.00 0.00 0.03 0.00 0.00 99.97 13:56:01 6 0.18 0.00 0.05 0.03 0.00 99.73 13:56:01 7 0.08 0.00 0.08 0.10 0.02 99.72 13:57:01 all 1.40 0.00 0.83 0.83 0.01 96.93 13:57:01 0 0.58 0.00 0.48 0.58 0.02 98.33 13:57:01 1 2.82 0.00 0.48 0.17 0.02 96.52 13:57:01 2 1.13 0.00 0.93 0.57 0.02 97.35 13:57:01 3 1.22 0.00 0.57 0.45 0.00 97.76 13:57:01 4 0.88 0.00 0.55 0.07 0.02 98.48 13:57:01 5 2.09 0.00 2.24 0.68 0.00 94.99 13:57:01 6 0.62 0.00 0.53 0.67 0.00 98.18 13:57:01 7 1.84 0.00 0.87 3.47 0.02 93.80 13:58:01 all 0.23 0.00 0.01 0.03 0.01 99.72 13:58:01 0 0.00 0.00 0.02 0.05 0.00 99.93 13:58:01 1 1.71 0.00 0.02 0.00 0.02 98.25 13:58:01 2 0.00 0.00 0.00 0.00 0.00 100.00 13:58:01 3 0.02 0.00 0.00 0.00 0.00 99.98 13:58:01 4 0.00 0.00 0.00 0.00 0.00 100.00 13:58:01 5 0.02 0.00 0.00 0.00 0.00 99.98 13:58:01 6 0.05 0.00 0.03 0.00 0.02 99.90 13:58:01 7 0.03 0.00 0.02 0.18 0.02 99.75 13:59:01 all 0.02 0.00 0.01 0.01 0.01 99.95 13:59:01 0 0.00 0.00 0.00 0.02 0.02 99.97 13:59:01 1 0.03 0.00 0.02 0.00 0.03 99.92 13:59:01 2 0.02 0.00 0.00 0.00 0.02 99.97 13:59:01 3 0.02 0.00 0.00 0.00 0.02 99.97 13:59:01 4 0.00 0.00 0.02 0.00 0.00 99.98 13:59:01 5 0.03 0.00 0.03 0.00 0.02 99.92 13:59:01 6 0.00 0.00 0.00 0.00 0.00 100.00 13:59:01 7 0.05 0.00 0.00 0.03 0.00 99.92 Average: all 5.13 0.00 1.05 0.52 0.02 93.28 Average: 0 4.97 0.00 1.01 1.19 0.02 92.80 Average: 1 6.15 0.00 0.91 0.18 0.03 92.73 Average: 2 4.86 0.00 1.06 0.14 0.02 93.92 Average: 3 5.12 0.00 0.90 0.29 0.02 93.67 Average: 4 4.95 0.00 0.98 0.04 0.01 94.02 Average: 5 5.30 0.00 1.36 0.12 0.01 93.21 Average: 6 4.90 0.00 0.97 0.12 0.01 93.99 Average: 7 4.81 0.00 1.21 2.08 0.03 91.87