---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8378 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-8378) 10/03/23 _x86_64_ (8 CPU) 09:24:23 LINUX RESTART (8 CPU) 09:25:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:26:01 97.92 10.20 87.72 0.00 1690.12 34987.10 0.00 09:27:01 68.27 1.83 66.44 0.00 47.59 34980.57 0.00 09:28:01 1.93 0.00 1.93 0.00 0.00 22.28 0.00 09:29:01 3.03 1.02 2.02 0.00 21.86 28.13 0.00 09:30:01 53.49 10.60 42.89 0.00 5155.01 8500.05 0.00 09:31:01 6.07 0.02 6.05 0.00 0.13 125.18 0.00 09:32:01 0.98 0.00 0.98 0.00 0.00 11.33 0.00 Average: 33.10 3.38 29.72 0.00 987.82 11236.38 0.00 09:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:26:01 28482500 31558128 747724 2.27 94672 3195412 1862948 5.49 1406256 2561212 692908 09:27:01 28774660 31590420 718644 2.19 99816 2938428 1733560 5.11 1109032 2577048 332 09:28:01 28775256 31591204 717828 2.18 99884 2938432 1733560 5.11 1108616 2577132 8 09:29:01 28781156 31598168 710916 2.16 99976 2939048 1765752 5.20 1101216 2577648 152 09:30:01 28298268 31574812 705968 2.15 129860 3363508 1702436 5.02 1411040 2714384 952 09:31:01 28305600 31577324 703820 2.14 128464 3360248 1693640 4.99 1407864 2711116 8 09:32:01 28310764 31582556 698548 2.12 128504 3360252 1693640 4.99 1402728 2711124 8 Average: 28532601 31581802 714778 2.17 111597 3156475 1740791 5.13 1278107 2632809 99195 09:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:26:01 lo 2.80 2.80 0.27 0.27 0.00 0.00 0.00 0.00 09:26:01 docker0 74.54 131.79 6.32 1072.70 0.00 0.00 0.00 0.00 09:26:01 ens3 406.05 232.81 5909.55 45.48 0.00 0.00 0.00 0.00 09:26:01 veth6f33d6d 69.91 128.20 6.74 1022.86 0.00 0.00 0.00 0.08 09:27:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 09:27:01 docker0 0.08 0.05 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 ens3 116.50 82.92 2534.46 87.43 0.00 0.00 0.00 0.00 09:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 ens3 0.67 0.20 0.18 0.07 0.00 0.00 0.00 0.00 09:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 ens3 2.03 1.43 4.07 0.28 0.00 0.00 0.00 0.00 09:30:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 09:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 ens3 202.52 92.92 2730.34 6.58 0.00 0.00 0.00 0.00 09:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 ens3 0.30 0.25 0.02 0.02 0.00 0.00 0.00 0.00 09:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 10.66 18.83 0.90 153.24 0.00 0.00 0.00 0.00 Average: ens3 104.02 58.65 1596.95 19.98 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8378) 10/03/23 _x86_64_ (8 CPU) 09:24:23 LINUX RESTART (8 CPU) 09:25:01 CPU %user %nice %system %iowait %steal %idle 09:26:01 all 19.69 0.00 3.92 2.32 0.07 74.01 09:26:01 0 19.96 0.00 3.96 0.42 0.07 75.59 09:26:01 1 20.27 0.00 4.21 0.74 0.07 74.71 09:26:01 2 20.52 0.00 3.51 0.56 0.07 75.35 09:26:01 3 19.46 0.00 4.19 0.87 0.07 75.41 09:26:01 4 19.10 0.00 4.42 11.53 0.07 64.88 09:26:01 5 20.36 0.00 3.42 0.77 0.05 75.40 09:26:01 6 19.12 0.00 3.55 1.89 0.07 75.37 09:26:01 7 18.74 0.00 4.08 1.84 0.07 75.27 09:27:01 all 11.67 0.00 2.00 1.99 0.04 84.30 09:27:01 0 11.80 0.00 1.54 0.02 0.03 86.61 09:27:01 1 10.80 0.00 2.51 1.05 0.05 85.59 09:27:01 2 11.57 0.00 1.73 0.03 0.03 86.63 09:27:01 3 11.31 0.00 1.84 0.57 0.03 86.25 09:27:01 4 12.49 0.00 2.01 0.23 0.03 85.23 09:27:01 5 11.37 0.00 2.25 0.84 0.03 85.51 09:27:01 6 11.25 0.00 2.18 10.61 0.03 75.94 09:27:01 7 12.77 0.00 1.97 2.57 0.08 82.60 09:28:01 all 0.02 0.00 0.01 0.00 0.01 99.96 09:28:01 0 0.00 0.00 0.02 0.00 0.00 99.98 09:28:01 1 0.00 0.00 0.02 0.00 0.00 99.98 09:28:01 2 0.02 0.00 0.02 0.00 0.02 99.95 09:28:01 3 0.03 0.00 0.00 0.00 0.00 99.97 09:28:01 4 0.00 0.00 0.00 0.00 0.00 100.00 09:28:01 5 0.03 0.00 0.03 0.00 0.02 99.92 09:28:01 6 0.02 0.00 0.00 0.00 0.00 99.98 09:28:01 7 0.03 0.00 0.00 0.03 0.02 99.92 09:29:01 all 0.07 0.00 0.04 0.01 0.01 99.87 09:29:01 0 0.05 0.00 0.05 0.00 0.02 99.88 09:29:01 1 0.02 0.00 0.03 0.00 0.00 99.95 09:29:01 2 0.03 0.00 0.07 0.00 0.02 99.88 09:29:01 3 0.02 0.00 0.03 0.00 0.00 99.95 09:29:01 4 0.32 0.00 0.02 0.03 0.00 99.63 09:29:01 5 0.05 0.00 0.07 0.02 0.00 99.87 09:29:01 6 0.05 0.00 0.02 0.00 0.02 99.92 09:29:01 7 0.03 0.00 0.02 0.03 0.00 99.92 09:30:01 all 2.41 0.00 1.31 0.77 0.02 95.49 09:30:01 0 1.99 0.00 0.92 1.30 0.02 95.78 09:30:01 1 2.45 0.00 1.07 0.28 0.02 96.18 09:30:01 2 1.60 0.00 0.87 0.08 0.02 97.43 09:30:01 3 1.87 0.00 2.09 1.27 0.02 94.76 09:30:01 4 3.25 0.00 1.27 0.05 0.02 95.41 09:30:01 5 3.72 0.00 2.41 0.38 0.02 93.47 09:30:01 6 1.52 0.00 0.59 0.12 0.02 97.76 09:30:01 7 2.85 0.00 1.24 2.70 0.03 93.17 09:31:01 all 0.08 0.00 0.05 0.01 0.01 99.86 09:31:01 0 0.02 0.00 0.05 0.03 0.00 99.90 09:31:01 1 0.03 0.00 0.03 0.00 0.00 99.93 09:31:01 2 0.08 0.00 0.08 0.00 0.02 99.82 09:31:01 3 0.05 0.00 0.03 0.02 0.02 99.88 09:31:01 4 0.10 0.00 0.03 0.00 0.02 99.85 09:31:01 5 0.03 0.00 0.02 0.00 0.00 99.95 09:31:01 6 0.02 0.00 0.02 0.00 0.00 99.97 09:31:01 7 0.27 0.00 0.10 0.05 0.02 99.57 09:32:01 all 0.01 0.00 0.00 0.00 0.01 99.97 09:32:01 0 0.02 0.00 0.00 0.02 0.02 99.95 09:32:01 1 0.00 0.00 0.00 0.00 0.00 100.00 09:32:01 2 0.03 0.00 0.00 0.00 0.02 99.95 09:32:01 3 0.00 0.00 0.02 0.00 0.00 99.98 09:32:01 4 0.02 0.00 0.00 0.00 0.00 99.98 09:32:01 5 0.00 0.00 0.00 0.00 0.00 100.00 09:32:01 6 0.00 0.00 0.00 0.00 0.00 100.00 09:32:01 7 0.05 0.00 0.00 0.00 0.02 99.93 Average: all 4.82 0.00 1.04 0.73 0.02 93.39 Average: 0 4.81 0.00 0.93 0.26 0.02 93.98 Average: 1 4.78 0.00 1.12 0.30 0.02 93.79 Average: 2 4.81 0.00 0.89 0.10 0.03 94.18 Average: 3 4.65 0.00 1.17 0.39 0.02 93.77 Average: 4 5.00 0.00 1.10 1.67 0.02 92.21 Average: 5 5.05 0.00 1.17 0.29 0.02 93.48 Average: 6 4.55 0.00 0.90 1.79 0.02 92.74 Average: 7 4.93 0.00 1.05 1.03 0.03 92.95