---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9587 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: 2799.998 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 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-9587) 03/10/23 _x86_64_ (8 CPU) 04:59:28 LINUX RESTART (8 CPU) 05:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:01:01 121.38 10.11 111.26 0.00 1673.84 58833.59 0.00 05:02:01 33.22 0.12 33.11 0.00 2.13 16751.63 0.00 05:03:01 1.15 0.00 1.15 0.00 0.00 13.06 0.00 05:04:02 1.70 0.00 1.70 0.00 0.00 21.06 0.00 05:05:01 54.13 11.81 42.31 0.00 5265.95 8885.82 0.00 05:06:01 5.41 0.02 5.40 0.00 0.13 118.23 0.00 05:07:01 1.78 0.00 1.78 0.00 0.00 18.79 0.00 Average: 31.20 3.13 28.07 0.00 981.45 12099.75 0.00 05:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:01:01 29141012 31606076 708616 2.15 96896 2639648 1843420 5.43 1046764 2329180 6720 05:02:01 28639736 31602752 705048 2.14 100016 3090632 1733400 5.11 1057660 2766912 24 05:03:01 28639308 31602500 704812 2.14 100072 3090636 1733400 5.11 1057716 2766912 144 05:04:02 28646448 31609752 697488 2.12 100136 3090640 1733400 5.11 1050760 2766920 168 05:05:01 28118468 31585512 702592 2.14 133840 3546252 1793056 5.28 1375980 2932432 1036 05:06:01 28127716 31590012 698444 2.12 132436 3542996 1773724 5.23 1371752 2929148 308 05:07:01 28127780 31590212 698256 2.12 132528 3543000 1773724 5.23 1371532 2929160 176 Average: 28491495 31598117 702179 2.14 113703 3220543 1769161 5.21 1190309 2774381 1225 05:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:01:01 lo 3.80 3.80 0.37 0.37 0.00 0.00 0.00 0.00 05:01:01 docker0 201.92 346.55 14.70 2359.24 0.00 0.00 0.00 0.00 05:01:01 ens3 657.56 394.67 8144.88 60.36 0.00 0.00 0.00 0.00 05:02:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 05:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 ens3 130.62 89.39 2501.61 81.63 0.00 0.00 0.00 0.00 05:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 ens3 1.18 0.33 0.40 0.26 0.00 0.00 0.00 0.00 05:04:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:04:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:02 ens3 1.95 1.15 2.43 0.64 0.00 0.00 0.00 0.00 05:05:01 lo 0.61 0.61 0.06 0.06 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 191.05 93.53 2851.25 6.63 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 05:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 ens3 0.33 0.28 0.02 0.02 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 05:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 ens3 0.28 0.02 0.02 0.00 0.00 0.00 0.00 0.00 Average: lo 0.76 0.76 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 28.92 49.63 2.10 337.85 0.00 0.00 0.00 0.00 Average: ens3 140.31 82.74 1926.48 21.40 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9587) 03/10/23 _x86_64_ (8 CPU) 04:59:28 LINUX RESTART (8 CPU) 05:00:01 CPU %user %nice %system %iowait %steal %idle 05:01:01 all 23.40 0.00 5.63 0.82 0.08 70.07 05:01:01 0 22.89 0.00 6.09 0.12 0.08 70.83 05:01:01 1 22.75 0.00 5.24 0.08 0.08 71.85 05:01:01 2 24.17 0.00 5.63 1.29 0.08 68.83 05:01:01 3 24.24 0.00 4.79 0.15 0.08 70.73 05:01:01 4 24.32 0.00 4.99 0.07 0.07 70.55 05:01:01 5 22.03 0.00 5.63 0.59 0.07 71.68 05:01:01 6 23.54 0.00 7.20 3.89 0.08 65.29 05:01:01 7 23.28 0.00 5.47 0.39 0.08 70.78 05:02:01 all 2.80 0.00 1.33 0.22 0.02 95.63 05:02:01 0 2.91 0.00 0.90 0.02 0.02 96.15 05:02:01 1 2.86 0.00 1.60 1.19 0.02 94.34 05:02:01 2 2.83 0.00 0.84 0.35 0.02 95.96 05:02:01 3 2.98 0.00 1.76 0.13 0.02 95.11 05:02:01 4 2.89 0.00 1.14 0.02 0.02 95.94 05:02:01 5 2.56 0.00 1.61 0.02 0.02 95.80 05:02:01 6 2.32 0.00 1.90 0.02 0.02 95.75 05:02:01 7 3.05 0.00 0.90 0.05 0.03 95.96 05:03:01 all 0.02 0.00 0.01 0.00 0.00 99.97 05:03:01 0 0.02 0.00 0.02 0.00 0.00 99.97 05:03:01 1 0.02 0.00 0.00 0.02 0.00 99.97 05:03:01 2 0.02 0.00 0.00 0.02 0.00 99.97 05:03:01 3 0.00 0.00 0.02 0.00 0.00 99.98 05:03:01 4 0.03 0.00 0.00 0.00 0.00 99.97 05:03:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:03:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:03:01 7 0.07 0.00 0.02 0.00 0.00 99.92 05:04:02 all 0.02 0.00 0.02 0.01 0.01 99.95 05:04:02 0 0.03 0.00 0.02 0.00 0.00 99.95 05:04:02 1 0.03 0.00 0.03 0.02 0.02 99.90 05:04:02 2 0.00 0.00 0.00 0.03 0.00 99.97 05:04:02 3 0.00 0.00 0.00 0.00 0.00 100.00 05:04:02 4 0.02 0.00 0.02 0.00 0.00 99.97 05:04:02 5 0.02 0.00 0.02 0.00 0.00 99.97 05:04:02 6 0.02 0.00 0.02 0.02 0.02 99.93 05:04:02 7 0.07 0.00 0.03 0.00 0.02 99.88 05:05:01 all 2.26 0.00 1.57 0.36 0.02 95.80 05:05:01 0 2.63 0.00 1.58 0.12 0.03 95.63 05:05:01 1 3.08 0.00 1.24 0.29 0.03 95.36 05:05:01 2 1.12 0.00 2.12 1.17 0.02 95.57 05:05:01 3 2.01 0.00 1.10 0.19 0.02 96.69 05:05:01 4 2.09 0.00 1.37 0.59 0.02 95.93 05:05:01 5 2.16 0.00 1.07 0.05 0.02 96.70 05:05:01 6 1.48 0.00 1.87 0.10 0.00 96.54 05:05:01 7 3.48 0.00 2.17 0.38 0.03 93.94 05:06:01 all 0.09 0.00 0.06 0.02 0.00 99.83 05:06:01 0 0.30 0.00 0.13 0.00 0.00 99.57 05:06:01 1 0.05 0.00 0.05 0.05 0.00 99.85 05:06:01 2 0.13 0.00 0.07 0.02 0.00 99.78 05:06:01 3 0.03 0.00 0.02 0.05 0.00 99.90 05:06:01 4 0.12 0.00 0.08 0.00 0.00 99.80 05:06:01 5 0.05 0.00 0.02 0.00 0.00 99.93 05:06:01 6 0.03 0.00 0.03 0.02 0.00 99.92 05:06:01 7 0.03 0.00 0.05 0.00 0.00 99.92 05:07:01 all 0.01 0.00 0.01 0.01 0.01 99.96 05:07:01 0 0.05 0.00 0.05 0.00 0.02 99.88 05:07:01 1 0.02 0.00 0.02 0.00 0.02 99.95 05:07:01 2 0.00 0.00 0.03 0.00 0.00 99.97 05:07:01 3 0.02 0.00 0.00 0.03 0.02 99.93 05:07:01 4 0.03 0.00 0.00 0.00 0.02 99.95 05:07:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:07:01 6 0.00 0.00 0.00 0.02 0.00 99.98 05:07:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 4.06 0.00 1.22 0.20 0.02 94.50 Average: 0 4.10 0.00 1.25 0.04 0.02 94.59 Average: 1 4.09 0.00 1.16 0.23 0.02 94.50 Average: 2 4.01 0.00 1.23 0.41 0.02 94.34 Average: 3 4.15 0.00 1.09 0.08 0.02 94.67 Average: 4 4.19 0.00 1.08 0.10 0.02 94.62 Average: 5 3.81 0.00 1.18 0.09 0.01 94.90 Average: 6 3.88 0.00 1.56 0.58 0.02 93.96 Average: 7 4.24 0.00 1.22 0.12 0.02 94.39