---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10932 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-10932) 04/26/23 _x86_64_ (8 CPU) 04:59:44 LINUX RESTART (8 CPU) 05:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:01:01 167.89 47.69 120.20 0.00 5346.58 147950.67 0.00 05:02:01 47.49 0.03 47.46 0.00 0.27 31126.30 0.00 05:03:01 56.15 0.18 55.96 0.00 8.26 28943.42 0.00 05:04:01 1.90 0.00 1.90 0.00 0.00 22.26 0.00 05:05:01 37.84 13.46 24.38 0.00 5458.42 6226.30 0.00 05:06:01 3.88 0.00 3.88 0.00 0.00 47.06 0.00 05:07:01 1.35 0.00 1.35 0.00 0.00 16.13 0.00 05:08:01 1.92 0.00 1.92 0.00 0.00 21.73 0.00 05:09:01 1.32 0.00 1.32 0.00 0.00 14.66 0.00 05:10:01 2.25 0.00 2.25 0.00 0.00 37.44 0.00 05:11:02 0.88 0.00 0.88 0.00 0.00 10.13 0.00 05:12:01 1.64 0.00 1.64 0.00 0.00 18.30 0.00 05:13:01 1.25 0.00 1.25 0.00 0.00 14.26 0.00 05:14:01 1.70 0.00 1.70 0.00 0.00 19.86 0.00 Average: 23.41 4.39 19.03 0.00 773.24 15336.30 0.00 05:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:01:01 28525932 31567940 728788 2.22 95592 3165092 1855444 5.47 1158728 2765744 524548 05:02:01 27738264 31515356 777844 2.37 101476 3851548 1928852 5.68 1557180 3104660 341100 05:03:01 28568952 31577200 721308 2.19 104716 3131400 1714476 5.05 1127792 2758560 308 05:04:01 28569208 31577576 720596 2.19 104756 3131404 1714476 5.05 1128080 2758584 56 05:05:01 28163104 31529344 758788 2.31 113196 3464768 1805700 5.32 1391708 2871616 840 05:06:01 28187348 31553532 735284 2.24 113256 3464764 1821760 5.37 1367972 2871576 16 05:07:01 28188544 31554888 733832 2.23 113344 3464768 1821760 5.37 1367480 2871580 8 05:08:01 28190496 31557280 731580 2.22 113412 3464904 1821760 5.37 1365696 2871956 8 05:09:01 28189532 31556408 732296 2.23 113484 3464908 1821760 5.37 1365928 2871960 164 05:10:01 28189932 31556908 731680 2.23 113592 3464888 1821760 5.37 1365892 2871940 8 05:11:02 28189884 31556876 731576 2.22 113624 3464888 1821760 5.37 1365980 2871940 168 05:12:01 28189892 31556952 731532 2.22 113664 3464884 1821760 5.37 1365664 2871944 4 05:13:01 28189596 31556760 731876 2.23 113752 3464892 1821760 5.37 1365752 2871944 8 05:14:01 28189548 31556796 731808 2.23 113840 3464888 1821760 5.37 1365540 2871948 44 Average: 28233588 31555273 735628 2.24 110122 3423428 1815342 5.35 1332814 2864711 61949 05:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:01:01 veth42b5e1e 195.38 331.69 16.54 2223.96 0.00 0.00 0.00 0.18 05:01:01 docker0 254.07 392.00 18.22 2584.82 0.00 0.00 0.00 0.00 05:01:01 ens3 1055.77 699.67 9607.43 117.94 0.00 0.00 0.00 0.00 05:01:01 lo 3.73 3.73 0.36 0.36 0.00 0.00 0.00 0.00 05:02:01 veth42b5e1e 3.98 4.25 0.39 2.67 0.00 0.00 0.00 0.00 05:02:01 docker0 3.98 4.22 0.33 2.67 0.00 0.00 0.00 0.00 05:02:01 ens3 44.48 50.56 28.84 82.75 0.00 0.00 0.00 0.00 05:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:03:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 ens3 102.47 62.21 2531.76 15.10 0.00 0.00 0.00 0.00 05:03:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 05:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 ens3 1.02 0.33 0.31 0.20 0.00 0.00 0.00 0.00 05:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 ens3 90.52 43.01 1954.76 8.86 0.00 0.00 0.00 0.00 05:05:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 05:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 ens3 0.52 0.37 0.10 0.08 0.00 0.00 0.00 0.00 05:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 05:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 ens3 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:11:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:02 ens3 0.22 0.08 0.08 0.06 0.00 0.00 0.00 0.00 05:11:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 ens3 0.35 0.18 0.21 0.01 0.00 0.00 0.00 0.00 05:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 18.46 28.34 1.33 185.02 0.00 0.00 0.00 0.00 Average: ens3 92.67 61.26 1009.96 16.09 0.00 0.00 0.00 0.00 Average: lo 0.48 0.48 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-10932) 04/26/23 _x86_64_ (8 CPU) 04:59:44 LINUX RESTART (8 CPU) 05:00:01 CPU %user %nice %system %iowait %steal %idle 05:01:01 all 11.60 0.00 4.21 1.36 0.07 82.76 05:01:01 0 10.02 0.00 5.56 0.61 0.05 83.76 05:01:01 1 11.97 0.00 4.16 1.42 0.05 82.40 05:01:01 2 9.88 0.00 3.67 2.13 0.07 84.25 05:01:01 3 10.99 0.00 3.79 0.13 0.08 84.99 05:01:01 4 12.30 0.00 4.10 0.47 0.07 83.06 05:01:01 5 11.60 0.00 4.20 5.26 0.07 78.88 05:01:01 6 13.51 0.00 3.78 0.49 0.07 82.16 05:01:01 7 12.50 0.00 4.44 0.41 0.08 82.57 05:02:01 all 52.19 0.00 8.02 0.34 0.09 39.36 05:02:01 0 51.32 0.00 8.52 0.15 0.10 39.91 05:02:01 1 54.25 0.00 7.82 0.24 0.08 37.61 05:02:01 2 52.09 0.00 7.37 0.10 0.10 40.34 05:02:01 3 52.47 0.00 7.80 0.02 0.10 39.61 05:02:01 4 50.40 0.00 8.45 1.77 0.10 39.27 05:02:01 5 52.95 0.00 7.85 0.12 0.08 39.00 05:02:01 6 53.50 0.00 8.03 0.30 0.08 38.08 05:02:01 7 50.49 0.00 8.31 0.07 0.08 41.05 05:03:01 all 13.29 0.00 2.37 0.81 0.05 83.48 05:03:01 0 11.98 0.00 2.52 2.43 0.03 83.04 05:03:01 1 13.23 0.00 2.03 0.00 0.05 84.69 05:03:01 2 14.39 0.00 1.98 0.07 0.05 83.51 05:03:01 3 13.30 0.00 1.88 0.49 0.05 84.29 05:03:01 4 12.76 0.00 2.62 3.35 0.05 81.22 05:03:01 5 13.77 0.00 3.22 0.02 0.05 82.94 05:03:01 6 12.80 0.00 2.03 0.02 0.07 85.09 05:03:01 7 14.12 0.00 2.65 0.10 0.05 83.08 05:04:01 all 0.11 0.00 0.02 0.00 0.00 99.86 05:04:01 0 0.05 0.00 0.05 0.02 0.02 99.87 05:04:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:04:01 2 0.05 0.00 0.03 0.02 0.00 99.90 05:04:01 3 0.75 0.00 0.00 0.00 0.00 99.25 05:04:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:04:01 5 0.00 0.00 0.03 0.00 0.00 99.97 05:04:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:04:01 7 0.03 0.00 0.03 0.00 0.02 99.92 05:05:01 all 1.85 0.00 0.66 0.39 0.02 97.08 05:05:01 0 1.98 0.00 0.68 0.60 0.02 96.71 05:05:01 1 1.53 0.00 0.82 0.47 0.02 97.17 05:05:01 2 2.30 0.00 0.52 0.98 0.03 96.16 05:05:01 3 2.60 0.00 0.49 0.05 0.02 96.85 05:05:01 4 1.15 0.00 0.63 0.30 0.02 97.90 05:05:01 5 1.94 0.00 0.68 0.07 0.02 97.30 05:05:01 6 1.18 0.00 0.83 0.22 0.02 97.75 05:05:01 7 2.10 0.00 0.65 0.45 0.02 96.78 05:06:01 all 0.25 0.00 0.02 0.01 0.00 99.71 05:06:01 0 0.03 0.00 0.03 0.02 0.00 99.92 05:06:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:06:01 2 0.08 0.00 0.03 0.03 0.02 99.83 05:06:01 3 1.81 0.00 0.03 0.00 0.02 98.14 05:06:01 4 0.02 0.00 0.02 0.00 0.00 99.97 05:06:01 5 0.00 0.00 0.02 0.00 0.00 99.98 05:06:01 6 0.02 0.00 0.02 0.00 0.00 99.97 05:06:01 7 0.03 0.00 0.03 0.00 0.00 99.93 05:07:01 all 0.03 0.00 0.02 0.00 0.00 99.95 05:07:01 0 0.07 0.00 0.03 0.00 0.02 99.88 05:07:01 1 0.02 0.00 0.02 0.00 0.00 99.97 05:07:01 2 0.05 0.00 0.05 0.03 0.02 99.85 05:07:01 3 0.03 0.00 0.00 0.00 0.00 99.97 05:07:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:07:01 5 0.02 0.00 0.02 0.00 0.00 99.97 05:07:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:07:01 7 0.02 0.00 0.03 0.00 0.00 99.95 05:08:01 all 0.17 0.00 0.01 0.01 0.00 99.80 05:08:01 0 0.02 0.00 0.03 0.02 0.00 99.93 05:08:01 1 0.00 0.00 0.05 0.00 0.00 99.95 05:08:01 2 0.03 0.00 0.02 0.03 0.02 99.90 05:08:01 3 1.26 0.00 0.00 0.00 0.00 98.74 05:08:01 4 0.02 0.00 0.02 0.02 0.02 99.93 05:08:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:08:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:08:01 7 0.02 0.00 0.00 0.00 0.00 99.98 05:09:01 all 0.11 0.00 0.02 0.00 0.00 99.86 05:09:01 0 0.03 0.00 0.02 0.00 0.00 99.95 05:09:01 1 0.02 0.00 0.02 0.00 0.02 99.95 05:09:01 2 0.02 0.00 0.03 0.03 0.02 99.90 05:09:01 3 0.75 0.00 0.05 0.00 0.00 99.20 05:09:01 4 0.00 0.00 0.03 0.00 0.00 99.97 05:09:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:09:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:09:01 7 0.05 0.00 0.03 0.00 0.00 99.92 05:10:01 all 0.15 0.00 0.03 0.01 0.01 99.81 05:10:01 0 0.07 0.00 0.03 0.02 0.02 99.87 05:10:01 1 0.02 0.00 0.02 0.00 0.00 99.97 05:10:01 2 0.03 0.00 0.02 0.03 0.00 99.92 05:10:01 3 0.91 0.00 0.07 0.00 0.00 99.02 05:10:01 4 0.03 0.00 0.02 0.00 0.02 99.93 05:10:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:10:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:10:01 7 0.07 0.00 0.08 0.00 0.02 99.83 05:11:02 all 0.02 0.00 0.01 0.00 0.00 99.96 05:11:02 0 0.03 0.00 0.00 0.00 0.00 99.97 05:11:02 1 0.00 0.00 0.00 0.00 0.00 100.00 05:11:02 2 0.05 0.00 0.07 0.02 0.02 99.85 05:11:02 3 0.02 0.00 0.02 0.00 0.02 99.95 05:11:02 4 0.00 0.00 0.03 0.00 0.00 99.97 05:11:02 5 0.00 0.00 0.00 0.00 0.00 100.00 05:11:02 6 0.00 0.00 0.00 0.00 0.00 100.00 05:11:02 7 0.03 0.00 0.00 0.00 0.00 99.97 05:11:02 CPU %user %nice %system %iowait %steal %idle 05:12:01 all 0.03 0.00 0.01 0.00 0.00 99.96 05:12:01 0 0.05 0.00 0.02 0.00 0.00 99.93 05:12:01 1 0.02 0.00 0.02 0.00 0.00 99.97 05:12:01 2 0.02 0.00 0.02 0.02 0.02 99.93 05:12:01 3 0.03 0.00 0.00 0.00 0.00 99.97 05:12:01 4 0.03 0.00 0.00 0.02 0.00 99.95 05:12:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:12:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:12:01 7 0.05 0.00 0.02 0.00 0.00 99.93 05:13:01 all 0.03 0.00 0.01 0.00 0.00 99.95 05:13:01 0 0.05 0.00 0.00 0.00 0.00 99.95 05:13:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:13:01 2 0.03 0.00 0.02 0.03 0.02 99.90 05:13:01 3 0.02 0.00 0.02 0.00 0.00 99.97 05:13:01 4 0.02 0.00 0.00 0.00 0.02 99.97 05:13:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:13:01 6 0.02 0.00 0.02 0.00 0.00 99.97 05:13:01 7 0.03 0.00 0.05 0.00 0.00 99.92 05:14:01 all 0.09 0.00 0.01 0.00 0.01 99.89 05:14:01 0 0.02 0.00 0.02 0.00 0.02 99.95 05:14:01 1 0.02 0.00 0.00 0.00 0.02 99.97 05:14:01 2 0.05 0.00 0.03 0.03 0.00 99.88 05:14:01 3 0.48 0.00 0.02 0.00 0.00 99.50 05:14:01 4 0.05 0.00 0.00 0.00 0.02 99.93 05:14:01 5 0.00 0.00 0.00 0.00 0.02 99.98 05:14:01 6 0.03 0.00 0.00 0.00 0.00 99.97 05:14:01 7 0.05 0.00 0.02 0.00 0.02 99.92 Average: all 5.68 0.00 1.10 0.21 0.02 93.00 Average: 0 5.38 0.00 1.24 0.27 0.02 93.08 Average: 1 5.77 0.00 1.06 0.15 0.02 93.00 Average: 2 5.62 0.00 0.98 0.25 0.03 93.11 Average: 3 6.06 0.00 1.00 0.05 0.02 92.87 Average: 4 5.45 0.00 1.13 0.42 0.02 92.97 Average: 5 5.71 0.00 1.14 0.39 0.02 92.75 Average: 6 5.77 0.00 1.05 0.07 0.02 93.10 Average: 7 5.65 0.00 1.16 0.07 0.02 93.09