---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4681 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-4681) 02/06/23 _x86_64_ (8 CPU) 16:01:08 LINUX RESTART (8 CPU) 16:02:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:03:01 245.01 32.25 212.76 0.00 4066.29 121123.74 0.00 16:04:01 61.62 0.33 61.29 0.00 7.73 30590.10 0.00 16:05:01 1.67 0.00 1.67 0.00 0.00 21.88 0.00 16:06:01 3.73 1.02 2.72 0.00 21.86 36.79 0.00 16:07:01 52.24 10.78 41.46 0.00 5177.67 8762.27 0.00 16:08:01 6.43 0.02 6.42 0.00 0.13 125.98 0.00 16:09:01 1.02 0.00 1.02 0.00 0.00 11.33 0.00 Average: 52.65 6.28 46.36 0.00 1318.27 22718.90 0.00 16:02:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:03:01 29189408 31576344 735976 2.24 72104 2597404 1919432 5.66 1001980 2336400 460 16:04:01 28661068 31564688 733128 2.23 91832 3049296 1759076 5.18 1100928 2704088 256 16:05:01 28677616 31581388 717076 2.18 91876 3049300 1759076 5.18 1083200 2704092 28 16:06:01 28677700 31582544 716024 2.18 91984 3049908 1755480 5.17 1083052 2704640 16 16:07:01 28147372 31561908 724764 2.20 125964 3505248 1792516 5.28 1406016 2876116 1020 16:08:01 28151728 31561428 724192 2.20 124556 3501992 1777940 5.24 1404312 2872888 8 16:09:01 28160068 31569780 715748 2.18 124592 3501996 1777940 5.24 1396068 2872892 8 Average: 28523566 31571154 723844 2.20 103273 3179306 1791637 5.28 1210794 2724445 257 16:02:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:03:01 docker0 1.78 1.75 0.24 14.37 0.00 0.00 0.00 0.00 16:03:01 ens3 545.47 378.73 6475.73 125.32 0.00 0.00 0.00 0.00 16:03:01 lo 3.52 3.52 0.34 0.34 0.00 0.00 0.00 0.00 16:03:01 veth7ed3708 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 16:04:01 docker0 55.49 65.42 4.52 990.71 0.00 0.00 0.00 0.00 16:04:01 ens3 183.74 134.41 3542.74 25.05 0.00 0.00 0.00 0.00 16:04:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 16:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:05:01 ens3 1.07 0.42 0.53 0.41 0.00 0.00 0.00 0.00 16:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:06:01 ens3 0.73 0.13 0.06 0.01 0.00 0.00 0.00 0.00 16:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:07:01 ens3 129.40 77.50 2752.75 5.76 0.00 0.00 0.00 0.00 16:07:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 16:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:08:01 ens3 0.72 0.53 0.34 0.28 0.00 0.00 0.00 0.00 16:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:09:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 8.20 9.61 0.68 143.89 0.00 0.00 0.00 0.00 Average: ens3 122.02 83.83 1813.50 22.16 0.00 0.00 0.00 0.00 Average: lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4681) 02/06/23 _x86_64_ (8 CPU) 16:01:08 LINUX RESTART (8 CPU) 16:02:02 CPU %user %nice %system %iowait %steal %idle 16:03:01 all 8.44 0.00 2.77 7.05 0.09 81.64 16:03:01 0 8.21 0.00 3.39 5.56 0.09 82.75 16:03:01 1 12.39 0.00 2.38 5.64 0.05 79.54 16:03:01 2 7.25 0.00 2.52 1.61 0.14 88.48 16:03:01 3 7.73 0.00 2.87 23.05 0.07 66.28 16:03:01 4 8.02 0.00 3.34 6.75 0.07 81.81 16:03:01 5 8.05 0.00 2.55 3.23 0.09 86.09 16:03:01 6 7.91 0.00 1.81 3.94 0.07 86.27 16:03:01 7 7.94 0.00 3.33 6.69 0.19 81.85 16:04:01 all 18.07 0.00 3.07 4.62 0.09 74.15 16:04:01 0 17.34 0.00 3.54 8.00 0.08 71.04 16:04:01 1 18.58 0.00 2.79 0.02 0.07 78.55 16:04:01 2 14.98 0.00 3.25 20.51 0.07 61.19 16:04:01 3 17.58 0.00 3.12 7.77 0.19 71.33 16:04:01 4 21.74 0.00 2.89 0.52 0.08 74.76 16:04:01 5 21.01 0.00 3.33 0.00 0.07 75.59 16:04:01 6 16.60 0.00 2.61 0.02 0.05 80.72 16:04:01 7 16.71 0.00 3.02 0.22 0.12 79.93 16:05:01 all 0.04 0.00 0.01 0.01 0.03 99.91 16:05:01 0 0.03 0.00 0.03 0.00 0.07 99.87 16:05:01 1 0.02 0.00 0.00 0.00 0.03 99.95 16:05:01 2 0.10 0.00 0.02 0.00 0.07 99.82 16:05:01 3 0.12 0.00 0.00 0.03 0.02 99.83 16:05:01 4 0.00 0.00 0.00 0.05 0.00 99.95 16:05:01 5 0.02 0.00 0.00 0.03 0.00 99.95 16:05:01 6 0.02 0.00 0.00 0.00 0.02 99.97 16:05:01 7 0.02 0.00 0.00 0.00 0.00 99.98 16:06:01 all 0.09 0.00 0.04 0.14 0.02 99.71 16:06:01 0 0.07 0.00 0.03 0.00 0.05 99.85 16:06:01 1 0.00 0.00 0.07 0.03 0.00 99.90 16:06:01 2 0.15 0.00 0.03 0.00 0.03 99.78 16:06:01 3 0.18 0.00 0.03 0.95 0.05 98.78 16:06:01 4 0.23 0.00 0.07 0.15 0.02 99.53 16:06:01 5 0.02 0.00 0.03 0.00 0.00 99.95 16:06:01 6 0.02 0.00 0.03 0.00 0.00 99.95 16:06:01 7 0.05 0.00 0.03 0.00 0.00 99.92 16:07:01 all 2.21 0.00 1.37 0.99 0.03 95.40 16:07:01 0 2.19 0.00 0.92 0.07 0.02 96.81 16:07:01 1 2.89 0.00 1.29 0.99 0.02 94.82 16:07:01 2 1.52 0.00 1.62 1.12 0.03 95.71 16:07:01 3 2.10 0.00 0.84 3.00 0.02 94.04 16:07:01 4 1.39 0.00 0.75 0.97 0.02 96.88 16:07:01 5 2.47 0.00 2.02 0.15 0.02 95.34 16:07:01 6 2.30 0.00 1.29 1.57 0.02 94.82 16:07:01 7 2.85 0.00 2.26 0.07 0.07 94.75 16:08:01 all 0.08 0.00 0.05 0.06 0.01 99.80 16:08:01 0 0.03 0.00 0.03 0.00 0.00 99.93 16:08:01 1 0.13 0.00 0.07 0.03 0.02 99.75 16:08:01 2 0.08 0.00 0.05 0.03 0.00 99.83 16:08:01 3 0.08 0.00 0.07 0.28 0.02 99.55 16:08:01 4 0.18 0.00 0.08 0.10 0.02 99.62 16:08:01 5 0.02 0.00 0.03 0.00 0.00 99.95 16:08:01 6 0.08 0.00 0.05 0.00 0.00 99.87 16:08:01 7 0.05 0.00 0.03 0.00 0.00 99.92 16:09:01 all 0.01 0.00 0.02 0.00 0.00 99.97 16:09:01 0 0.03 0.00 0.03 0.00 0.02 99.92 16:09:01 1 0.02 0.00 0.07 0.00 0.02 99.90 16:09:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:09:01 3 0.00 0.00 0.02 0.02 0.00 99.97 16:09:01 4 0.00 0.00 0.02 0.00 0.00 99.98 16:09:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:09:01 6 0.02 0.00 0.02 0.00 0.00 99.97 16:09:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 4.10 0.00 1.04 1.81 0.04 93.01 Average: 0 3.96 0.00 1.13 1.93 0.05 92.94 Average: 1 4.82 0.00 0.94 0.94 0.03 93.27 Average: 2 3.40 0.00 1.06 3.30 0.05 92.19 Average: 3 3.94 0.00 0.98 4.94 0.05 90.09 Average: 4 4.48 0.00 1.01 1.20 0.03 93.28 Average: 5 4.49 0.00 1.13 0.48 0.02 93.88 Average: 6 3.81 0.00 0.82 0.78 0.02 94.57 Average: 7 3.91 0.00 1.23 0.97 0.05 93.84