---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8652 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 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-8652) 03/07/23 _x86_64_ (8 CPU) 21:54:43 LINUX RESTART (8 CPU) 21:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:56:01 371.24 46.69 324.55 0.00 5300.98 76598.70 0.00 21:57:01 144.68 1.20 143.48 0.00 33.06 48150.91 0.00 21:58:01 179.34 0.38 178.95 0.00 17.46 43465.56 0.00 21:59:01 4.68 0.05 4.63 0.00 0.53 64.14 0.00 22:00:01 39.31 9.35 29.96 0.00 2884.45 5042.63 0.00 22:01:02 18.25 1.23 17.01 0.00 2270.42 3760.31 0.00 22:02:01 3.63 0.02 3.61 0.00 0.14 93.14 0.00 22:03:01 1.65 0.00 1.65 0.00 0.00 18.93 0.00 22:04:01 0.97 0.00 0.97 0.00 0.00 11.06 0.00 22:05:01 1.90 0.00 1.90 0.00 0.00 21.60 0.00 Average: 76.69 5.90 70.78 0.00 1052.46 17752.12 0.00 21:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:56:01 29137556 31586840 735424 2.24 73348 2651724 1891460 5.57 1017608 2374568 76 21:57:01 28103080 31427748 873052 2.66 147124 3361816 1970384 5.81 1399008 2915476 135020 21:58:01 27590444 31564796 734100 2.23 160768 3954764 1917848 5.65 1321948 3458160 392 21:59:01 27617352 31591380 709640 2.16 160868 3954640 1730372 5.10 1295724 3457968 28 22:00:01 27270564 31563756 723176 2.20 179624 4245020 1779860 5.25 1463192 3612968 39048 22:01:02 27093364 31572036 712868 2.17 194384 4410220 1825056 5.38 1618700 3624616 12 22:02:01 27098084 31572104 712476 2.17 192972 4406976 1800592 5.31 1617232 3621388 8 22:03:01 27107140 31581228 703344 2.14 193016 4406976 1800592 5.31 1608584 3621392 12 22:04:01 27108252 31582384 702156 2.14 193036 4406980 1800592 5.31 1608708 3621388 20 22:05:01 27107984 31582160 702344 2.14 193084 4406984 1800592 5.31 1608572 3621392 192 Average: 27523382 31562443 730858 2.22 168822 4020610 1831735 5.40 1455928 3392932 17481 21:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:56:01 lo 7.13 7.13 0.69 0.69 0.00 0.00 0.00 0.00 21:56:01 docker0 15.75 18.38 1.29 157.61 0.00 0.00 0.00 0.00 21:56:01 ens3 611.71 391.47 6670.03 110.34 0.00 0.00 0.00 0.00 21:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:57:01 docker0 183.54 313.35 14.55 1920.70 0.00 0.00 0.00 0.00 21:57:01 ens3 343.49 201.50 1948.48 28.63 0.00 0.00 0.00 0.00 21:57:01 veth8f5419f 0.05 0.18 0.00 0.01 0.00 0.00 0.00 0.00 21:58:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 21:58:01 docker0 3.72 9.43 0.22 81.73 0.00 0.00 0.00 0.00 21:58:01 ens3 163.07 91.22 2669.32 20.41 0.00 0.00 0.00 0.00 21:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:59:01 ens3 1.20 0.88 0.93 0.41 0.00 0.00 0.00 0.00 22:00:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 22:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:00:01 ens3 160.84 85.07 2116.55 5.92 0.00 0.00 0.00 0.00 22:01:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:01:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:01:02 ens3 32.16 12.10 687.46 0.94 0.00 0.00 0.00 0.00 22:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:02:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:03:01 ens3 0.48 0.28 1.03 0.02 0.00 0.00 0.00 0.00 22:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:04:01 ens3 11.30 5.40 11.97 0.56 0.00 0.00 0.00 0.00 22:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:05:01 ens3 0.12 0.10 0.01 0.01 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 20.33 34.17 1.61 216.36 0.00 0.00 0.00 0.00 Average: ens3 132.66 78.93 1412.93 16.75 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8652) 03/07/23 _x86_64_ (8 CPU) 21:54:43 LINUX RESTART (8 CPU) 21:55:01 CPU %user %nice %system %iowait %steal %idle 21:56:01 all 10.57 0.00 3.96 3.88 0.08 81.52 21:56:01 0 8.25 0.00 4.02 0.40 0.07 87.26 21:56:01 1 10.37 0.00 3.79 1.50 0.07 84.28 21:56:01 2 12.93 0.00 4.95 6.68 0.10 75.34 21:56:01 3 10.09 0.00 5.58 1.28 0.08 82.97 21:56:01 4 8.94 0.00 2.29 4.69 0.07 84.01 21:56:01 5 11.98 0.00 4.16 8.33 0.07 75.46 21:56:01 6 10.52 0.00 3.20 0.82 0.07 85.39 21:56:01 7 11.51 0.00 3.68 7.37 0.08 77.36 21:57:01 all 19.92 0.00 5.07 2.43 0.09 72.49 21:57:01 0 20.47 0.00 5.68 0.20 0.10 73.55 21:57:01 1 19.96 0.00 4.61 0.37 0.07 75.00 21:57:01 2 20.51 0.00 5.69 2.66 0.10 71.04 21:57:01 3 20.88 0.00 5.57 1.05 0.10 72.40 21:57:01 4 17.04 0.00 3.88 0.02 0.08 78.98 21:57:01 5 19.92 0.00 4.51 0.02 0.08 75.47 21:57:01 6 20.07 0.00 5.18 0.19 0.08 74.48 21:57:01 7 20.52 0.00 5.42 14.97 0.10 58.99 21:58:01 all 29.82 0.00 5.49 3.00 0.11 61.58 21:58:01 0 28.60 0.00 6.12 2.76 0.10 62.42 21:58:01 1 31.67 0.00 5.27 0.94 0.10 62.03 21:58:01 2 30.02 0.00 4.91 1.79 0.12 63.17 21:58:01 3 31.51 0.00 6.27 2.08 0.08 60.05 21:58:01 4 27.86 0.00 5.31 11.92 0.14 54.78 21:58:01 5 29.61 0.00 5.33 0.12 0.10 64.84 21:58:01 6 29.47 0.00 5.88 0.07 0.08 64.49 21:58:01 7 29.76 0.00 4.88 4.36 0.19 60.81 21:59:01 all 0.31 0.00 0.03 0.00 0.01 99.65 21:59:01 0 0.00 0.00 0.03 0.00 0.00 99.97 21:59:01 1 0.03 0.00 0.03 0.00 0.00 99.93 21:59:01 2 0.03 0.00 0.02 0.03 0.00 99.92 21:59:01 3 0.10 0.00 0.02 0.00 0.02 99.87 21:59:01 4 0.03 0.00 0.03 0.00 0.02 99.92 21:59:01 5 0.25 0.00 0.02 0.00 0.00 99.73 21:59:01 6 0.07 0.00 0.03 0.00 0.02 99.88 21:59:01 7 1.97 0.00 0.03 0.00 0.00 98.00 22:00:01 all 1.76 0.00 0.81 0.43 0.02 96.98 22:00:01 0 1.13 0.00 0.70 0.02 0.02 98.13 22:00:01 1 2.35 0.00 2.00 0.33 0.02 95.30 22:00:01 2 0.74 0.00 0.42 0.75 0.02 98.08 22:00:01 3 1.71 0.00 0.38 0.03 0.02 97.86 22:00:01 4 1.45 0.00 0.82 0.30 0.02 97.41 22:00:01 5 1.90 0.00 1.22 1.27 0.03 95.58 22:00:01 6 2.07 0.00 0.40 0.03 0.02 97.48 22:00:01 7 2.75 0.00 0.53 0.67 0.02 96.04 22:01:02 all 1.01 0.00 0.63 0.26 0.01 98.09 22:01:02 0 1.35 0.00 0.58 0.68 0.02 97.36 22:01:02 1 0.63 0.00 0.30 0.02 0.02 99.03 22:01:02 2 2.02 0.00 0.42 0.52 0.00 97.05 22:01:02 3 0.38 0.00 1.97 0.02 0.02 97.62 22:01:02 4 1.07 0.00 0.33 0.00 0.00 98.60 22:01:02 5 0.57 0.00 0.32 0.57 0.00 98.55 22:01:02 6 0.67 0.00 0.40 0.25 0.00 98.68 22:01:02 7 1.37 0.00 0.75 0.02 0.00 97.87 22:02:01 all 0.07 0.00 0.06 0.01 0.00 99.87 22:02:01 0 0.09 0.00 0.07 0.00 0.02 99.83 22:02:01 1 0.03 0.00 0.05 0.00 0.00 99.92 22:02:01 2 0.03 0.00 0.03 0.02 0.00 99.92 22:02:01 3 0.27 0.00 0.08 0.00 0.00 99.64 22:02:01 4 0.02 0.00 0.07 0.00 0.00 99.92 22:02:01 5 0.00 0.00 0.05 0.00 0.00 99.95 22:02:01 6 0.02 0.00 0.05 0.02 0.00 99.92 22:02:01 7 0.08 0.00 0.03 0.02 0.00 99.86 22:03:01 all 0.25 0.00 0.01 0.00 0.00 99.74 22:03:01 0 0.02 0.00 0.05 0.00 0.00 99.93 22:03:01 1 1.82 0.00 0.00 0.00 0.00 98.18 22:03:01 2 0.03 0.00 0.00 0.00 0.00 99.97 22:03:01 3 0.03 0.00 0.02 0.00 0.00 99.95 22:03:01 4 0.03 0.00 0.00 0.00 0.00 99.97 22:03:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:03:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:03:01 7 0.00 0.00 0.00 0.02 0.02 99.97 22:04:01 all 0.27 0.00 0.01 0.00 0.01 99.71 22:04:01 0 0.02 0.00 0.02 0.00 0.02 99.95 22:04:01 1 1.97 0.00 0.02 0.00 0.00 98.01 22:04:01 2 0.03 0.00 0.02 0.00 0.02 99.93 22:04:01 3 0.07 0.00 0.02 0.00 0.00 99.92 22:04:01 4 0.00 0.00 0.02 0.00 0.00 99.98 22:04:01 5 0.00 0.00 0.00 0.02 0.00 99.98 22:04:01 6 0.02 0.00 0.02 0.00 0.02 99.95 22:04:01 7 0.00 0.00 0.00 0.02 0.00 99.98 22:05:01 all 0.27 0.00 0.01 0.00 0.00 99.71 22:05:01 0 0.02 0.00 0.05 0.00 0.00 99.93 22:05:01 1 1.99 0.00 0.00 0.00 0.00 98.01 22:05:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:05:01 3 0.10 0.00 0.02 0.00 0.00 99.88 22:05:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:05:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:05:01 6 0.03 0.00 0.02 0.00 0.00 99.95 22:05:01 7 0.02 0.00 0.00 0.02 0.00 99.97 Average: all 6.39 0.00 1.60 1.00 0.03 90.99 Average: 0 5.97 0.00 1.73 0.41 0.03 91.86 Average: 1 7.04 0.00 1.59 0.31 0.03 91.02 Average: 2 6.61 0.00 1.64 1.24 0.04 90.48 Average: 3 6.47 0.00 1.98 0.44 0.03 91.08 Average: 4 5.61 0.00 1.27 1.68 0.03 91.42 Average: 5 6.39 0.00 1.55 1.02 0.03 91.01 Average: 6 6.26 0.00 1.51 0.14 0.03 92.07 Average: 7 6.75 0.00 1.52 2.72 0.04 88.97