---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16386 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-16386) 05/22/23 _x86_64_ (8 CPU) 21:58:18 LINUX RESTART (8 CPU) 21:59:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:00:01 92.17 3.41 88.76 0.00 462.57 49083.07 0.00 22:01:01 32.91 0.07 32.84 0.00 6.67 16814.81 0.00 22:02:01 1.05 0.00 1.05 0.00 0.00 12.00 0.00 22:03:01 1.70 0.00 1.70 0.00 0.00 19.46 0.00 22:04:01 55.44 12.43 43.01 0.00 5266.72 8901.58 0.00 22:05:01 6.77 0.02 6.75 0.00 0.13 132.11 0.00 22:06:01 1.10 0.00 1.10 0.00 0.00 12.93 0.00 Average: 27.15 2.27 24.88 0.00 820.25 10618.78 0.00 21:59:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:00:01 29195768 31621732 688428 2.09 82800 2619480 1708692 5.04 1050564 2270736 224 22:01:01 28665280 31595372 706276 2.15 91692 3071480 1736340 5.12 1089856 2709692 8 22:02:01 28665068 31595344 706212 2.15 91748 3071480 1736340 5.12 1090216 2709692 4 22:03:01 28669452 31599816 701660 2.13 91812 3071488 1736340 5.12 1084944 2709696 4 22:04:01 28123636 31573708 713924 2.17 126600 3535984 1801812 5.31 1421732 2885844 1148 22:05:01 28137276 31582612 704988 2.14 125216 3532732 1808736 5.33 1406748 2882656 16 22:06:01 28137500 31582856 704828 2.14 125268 3532736 1808736 5.33 1407104 2882656 124 Average: 28513426 31593063 703759 2.14 105019 3205054 1762428 5.19 1221595 2721567 218 21:59:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:00:01 docker0 58.96 110.51 4.50 787.25 0.00 0.00 0.00 0.00 22:00:01 ens3 312.56 174.99 5149.01 36.04 0.00 0.00 0.00 0.00 22:00:01 lo 1.22 1.22 0.12 0.12 0.00 0.00 0.00 0.00 22:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:01:01 ens3 105.13 75.95 2520.66 79.00 0.00 0.00 0.00 0.00 22:01:01 lo 1.13 1.13 0.10 0.10 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 1.43 0.53 3.94 0.10 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 22:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:03:01 ens3 1.08 0.40 0.32 0.21 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 22:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:04:01 ens3 178.84 95.52 2868.00 7.21 0.00 0.00 0.00 0.00 22:04:01 lo 0.67 0.67 0.06 0.06 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 0.48 0.27 0.08 0.02 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 22:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:06:01 ens3 0.18 0.00 0.01 0.00 0.00 0.00 0.00 0.00 22:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 8.30 15.56 0.63 110.85 0.00 0.00 0.00 0.00 Average: ens3 85.13 49.36 1497.24 17.47 0.00 0.00 0.00 0.00 Average: lo 0.49 0.49 0.05 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16386) 05/22/23 _x86_64_ (8 CPU) 21:58:18 LINUX RESTART (8 CPU) 21:59:02 CPU %user %nice %system %iowait %steal %idle 22:00:01 all 25.45 0.00 5.40 1.71 0.06 67.37 22:00:01 0 24.11 0.00 6.38 4.05 0.07 65.39 22:00:01 1 26.41 0.00 5.30 0.03 0.07 68.19 22:00:01 2 26.25 0.00 5.63 1.75 0.07 66.31 22:00:01 3 25.16 0.00 5.55 6.67 0.07 62.55 22:00:01 4 24.57 0.00 5.47 0.27 0.05 69.64 22:00:01 5 26.68 0.00 5.03 0.26 0.07 67.96 22:00:01 6 24.29 0.00 4.72 0.62 0.05 70.32 22:00:01 7 26.13 0.00 5.12 0.03 0.07 68.64 22:01:01 all 2.59 0.00 1.20 0.60 0.03 95.59 22:01:01 0 2.31 0.00 1.29 3.22 0.02 93.16 22:01:01 1 2.80 0.00 1.32 0.27 0.03 95.58 22:01:01 2 2.85 0.00 1.12 0.02 0.00 96.01 22:01:01 3 2.19 0.00 1.30 0.83 0.02 95.66 22:01:01 4 2.40 0.00 1.18 0.02 0.05 96.35 22:01:01 5 2.18 0.00 1.41 0.02 0.02 96.38 22:01:01 6 2.70 0.00 1.09 0.40 0.03 95.78 22:01:01 7 3.28 0.00 0.90 0.00 0.03 95.79 22:02:01 all 0.09 0.00 0.01 0.01 0.02 99.87 22:02:01 0 0.02 0.00 0.00 0.00 0.02 99.97 22:02:01 1 0.02 0.00 0.02 0.00 0.02 99.95 22:02:01 2 0.00 0.00 0.02 0.00 0.02 99.97 22:02:01 3 0.02 0.00 0.02 0.00 0.02 99.95 22:02:01 4 0.65 0.00 0.03 0.02 0.03 99.27 22:02:01 5 0.00 0.00 0.02 0.00 0.02 99.97 22:02:01 6 0.02 0.00 0.00 0.03 0.02 99.93 22:02:01 7 0.02 0.00 0.02 0.00 0.00 99.97 22:03:01 all 0.28 0.00 0.01 0.00 0.00 99.71 22:03:01 0 0.02 0.00 0.00 0.00 0.00 99.98 22:03:01 1 0.02 0.00 0.02 0.00 0.00 99.97 22:03:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:03:01 3 0.05 0.00 0.02 0.00 0.00 99.93 22:03:01 4 2.00 0.00 0.03 0.00 0.03 97.93 22:03:01 5 0.03 0.00 0.00 0.00 0.00 99.97 22:03:01 6 0.03 0.00 0.02 0.02 0.00 99.93 22:03:01 7 0.02 0.00 0.00 0.00 0.00 99.98 22:04:01 all 2.52 0.00 1.57 0.51 0.03 95.36 22:04:01 0 1.89 0.00 2.94 0.20 0.03 94.94 22:04:01 1 3.13 0.00 1.38 0.07 0.02 95.40 22:04:01 2 1.90 0.00 1.19 0.12 0.02 96.78 22:04:01 3 1.79 0.00 1.09 1.45 0.03 95.64 22:04:01 4 2.49 0.00 1.14 0.53 0.05 95.79 22:04:01 5 2.52 0.00 1.25 0.50 0.03 95.69 22:04:01 6 2.69 0.00 2.32 0.67 0.03 94.28 22:04:01 7 3.72 0.00 1.27 0.57 0.05 94.38 22:05:01 all 0.08 0.00 0.06 0.01 0.01 99.84 22:05:01 0 0.03 0.00 0.08 0.00 0.00 99.88 22:05:01 1 0.08 0.00 0.03 0.00 0.02 99.87 22:05:01 2 0.07 0.00 0.05 0.00 0.02 99.87 22:05:01 3 0.02 0.00 0.05 0.07 0.00 99.87 22:05:01 4 0.05 0.00 0.07 0.00 0.03 99.85 22:05:01 5 0.07 0.00 0.07 0.02 0.02 99.83 22:05:01 6 0.08 0.00 0.03 0.02 0.02 99.85 22:05:01 7 0.22 0.00 0.10 0.00 0.00 99.68 22:06:01 all 0.01 0.00 0.01 0.01 0.01 99.97 22:06:01 0 0.00 0.00 0.02 0.00 0.00 99.98 22:06:01 1 0.00 0.00 0.02 0.00 0.00 99.98 22:06:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:06:01 3 0.03 0.00 0.02 0.03 0.02 99.90 22:06:01 4 0.03 0.00 0.00 0.00 0.03 99.93 22:06:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:06:01 6 0.02 0.00 0.00 0.02 0.00 99.97 22:06:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 4.35 0.00 1.16 0.40 0.02 94.06 Average: 0 3.98 0.00 1.51 1.05 0.02 93.43 Average: 1 4.56 0.00 1.14 0.05 0.02 94.22 Average: 2 4.36 0.00 1.13 0.26 0.02 94.23 Average: 3 4.11 0.00 1.13 1.27 0.02 93.47 Average: 4 4.53 0.00 1.12 0.12 0.04 94.20 Average: 5 4.42 0.00 1.10 0.11 0.02 94.34 Average: 6 4.18 0.00 1.15 0.25 0.02 94.39 Average: 7 4.68 0.00 1.04 0.09 0.02 94.17