---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4841 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-4841) 02/07/23 _x86_64_ (8 CPU) 05:01:55 LINUX RESTART (8 CPU) 05:02:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:03:02 133.14 47.21 85.94 0.00 5323.51 177258.46 0.00 05:04:01 61.89 1.25 60.63 0.00 30.23 38994.75 0.00 05:05:01 39.54 0.17 39.38 0.00 12.13 19432.64 0.00 05:06:01 0.90 0.00 0.90 0.00 0.00 10.26 0.00 05:07:01 3.18 0.97 2.22 0.00 67.47 72.93 0.00 05:08:01 54.12 9.80 44.33 0.00 5105.95 8792.27 0.00 05:09:01 3.73 0.02 3.72 0.00 0.13 93.57 0.00 05:10:01 2.07 0.08 1.98 0.00 5.33 23.33 0.00 Average: 37.27 7.45 29.82 0.00 1320.75 30566.58 0.00 05:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:03:02 29303300 31615748 714128 2.17 71112 2520940 2058656 6.07 970732 2268148 642164 05:04:01 28724600 31606476 703992 2.14 90276 3034688 1910160 5.63 1117312 2644056 64032 05:05:01 28688584 31601324 708764 2.16 93804 3049656 1765704 5.20 1084396 2696244 8 05:06:01 28687868 31600740 709124 2.16 93828 3049668 1765704 5.20 1084336 2696248 8 05:07:01 28677000 31599440 709208 2.16 95364 3057416 1778904 5.24 1091508 2703516 2776 05:08:01 28166380 31584580 708556 2.15 127988 3505128 1811476 5.34 1404824 2863516 156 05:09:01 28180868 31594372 698184 2.12 126624 3501876 1788548 5.27 1393164 2860300 160 05:10:01 28180176 31593960 698296 2.12 126712 3502040 1820748 5.37 1395292 2860268 24 Average: 28576097 31599580 706282 2.15 103214 3152676 1837488 5.42 1192696 2699037 88666 05:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:03:02 docker0 1.48 1.55 0.21 17.18 0.00 0.00 0.00 0.00 05:03:02 ens3 595.85 381.65 6418.18 82.27 0.00 0.00 0.00 0.00 05:03:02 lo 3.93 3.93 0.38 0.38 0.00 0.00 0.00 0.00 05:04:01 docker0 29.10 40.09 2.44 553.41 0.00 0.00 0.00 0.00 05:04:01 ens3 72.72 51.28 594.02 15.83 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 111.25 88.22 2527.99 83.65 0.00 0.00 0.00 0.00 05:05:01 lo 1.07 1.07 0.11 0.11 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 0.97 0.20 0.16 0.07 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 13.08 10.53 43.41 1.25 0.00 0.00 0.00 0.00 05:07:01 lo 0.20 0.20 0.02 0.02 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 153.11 91.23 2711.29 6.28 0.00 0.00 0.00 0.00 05:08:01 lo 0.67 0.67 0.06 0.06 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 0.12 0.08 0.01 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 2.98 2.30 3.41 1.02 0.00 0.00 0.00 0.00 05:10:01 lo 0.33 0.33 0.02 0.02 0.00 0.00 0.00 0.00 Average: docker0 3.77 5.13 0.33 70.32 0.00 0.00 0.00 0.00 Average: ens3 118.85 78.24 1539.25 23.81 0.00 0.00 0.00 0.00 Average: lo 0.83 0.83 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-4841) 02/07/23 _x86_64_ (8 CPU) 05:01:55 LINUX RESTART (8 CPU) 05:02:01 CPU %user %nice %system %iowait %steal %idle 05:03:02 all 8.22 0.00 2.93 2.36 0.14 86.36 05:03:02 0 7.76 0.00 2.64 5.29 0.12 84.19 05:03:02 1 8.29 0.00 2.94 1.38 0.17 87.23 05:03:02 2 7.88 0.00 2.45 0.35 0.15 89.16 05:03:02 3 7.08 0.00 3.34 0.44 0.15 89.00 05:03:02 4 7.89 0.00 2.51 6.43 0.13 83.04 05:03:02 5 9.53 0.00 1.82 0.62 0.12 87.91 05:03:02 6 7.92 0.00 2.31 2.40 0.13 87.24 05:03:02 7 9.38 0.00 5.44 1.94 0.15 83.08 05:04:01 all 29.65 0.00 5.11 3.62 0.16 61.45 05:04:01 0 31.22 0.00 5.21 0.85 0.12 62.60 05:04:01 1 29.75 0.00 5.50 9.25 0.16 55.34 05:04:01 2 27.93 0.00 4.91 0.33 0.09 66.75 05:04:01 3 29.79 0.00 5.28 2.23 0.14 62.56 05:04:01 4 28.09 0.00 4.70 0.99 0.10 66.12 05:04:01 5 30.85 0.00 5.21 3.69 0.19 60.06 05:04:01 6 28.33 0.00 4.36 0.86 0.22 66.23 05:04:01 7 31.27 0.00 5.74 10.79 0.29 51.91 05:05:01 all 2.62 0.00 1.19 3.17 0.06 92.96 05:05:01 0 3.24 0.00 1.17 0.22 0.03 95.34 05:05:01 1 2.44 0.00 0.97 1.05 0.03 95.50 05:05:01 2 2.87 0.00 0.97 2.30 0.12 93.75 05:05:01 3 2.66 0.00 0.84 6.78 0.03 89.69 05:05:01 4 3.19 0.00 1.70 0.07 0.03 95.01 05:05:01 5 2.90 0.00 1.59 1.66 0.02 93.83 05:05:01 6 1.37 0.00 0.90 0.00 0.18 97.54 05:05:01 7 2.34 0.00 1.35 13.33 0.07 82.92 05:06:01 all 0.01 0.00 0.01 0.00 0.01 99.97 05:06:01 0 0.02 0.00 0.00 0.00 0.02 99.97 05:06:01 1 0.00 0.00 0.00 0.02 0.00 99.98 05:06:01 2 0.02 0.00 0.03 0.02 0.02 99.92 05:06:01 3 0.00 0.00 0.02 0.00 0.00 99.98 05:06:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:06:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:06:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:06:01 7 0.00 0.00 0.00 0.00 0.02 99.98 05:07:01 all 0.07 0.00 0.07 0.02 0.01 99.83 05:07:01 0 0.03 0.00 0.03 0.02 0.00 99.92 05:07:01 1 0.05 0.00 0.03 0.00 0.02 99.90 05:07:01 2 0.07 0.00 0.05 0.05 0.02 99.82 05:07:01 3 0.07 0.00 0.02 0.02 0.02 99.88 05:07:01 4 0.08 0.00 0.05 0.02 0.02 99.83 05:07:01 5 0.02 0.00 0.22 0.02 0.02 99.73 05:07:01 6 0.13 0.00 0.08 0.03 0.02 99.73 05:07:01 7 0.12 0.00 0.08 0.00 0.00 99.80 05:08:01 all 2.26 0.00 1.53 0.86 0.04 95.32 05:08:01 0 1.74 0.00 0.91 0.87 0.03 96.45 05:08:01 1 1.33 0.00 2.12 0.47 0.02 96.06 05:08:01 2 1.77 0.00 1.45 0.82 0.03 95.92 05:08:01 3 2.49 0.00 1.10 0.28 0.07 96.06 05:08:01 4 2.36 0.00 1.39 0.22 0.03 96.01 05:08:01 5 3.03 0.00 1.39 0.92 0.03 94.63 05:08:01 6 3.46 0.00 2.64 2.40 0.02 91.49 05:08:01 7 1.86 0.00 1.23 0.89 0.07 95.96 05:09:01 all 0.07 0.00 0.06 0.06 0.01 99.80 05:09:01 0 0.05 0.00 0.07 0.00 0.00 99.88 05:09:01 1 0.02 0.00 0.03 0.00 0.00 99.95 05:09:01 2 0.25 0.00 0.10 0.00 0.00 99.65 05:09:01 3 0.10 0.00 0.05 0.00 0.00 99.85 05:09:01 4 0.07 0.00 0.05 0.02 0.02 99.85 05:09:01 5 0.02 0.00 0.03 0.40 0.02 99.53 05:09:01 6 0.05 0.00 0.05 0.03 0.00 99.87 05:09:01 7 0.03 0.00 0.10 0.07 0.02 99.78 05:10:01 all 0.08 0.00 0.06 0.03 0.01 99.81 05:10:01 0 0.05 0.00 0.05 0.00 0.02 99.88 05:10:01 1 0.07 0.00 0.03 0.00 0.00 99.90 05:10:01 2 0.05 0.00 0.03 0.00 0.03 99.88 05:10:01 3 0.05 0.00 0.07 0.00 0.00 99.88 05:10:01 4 0.10 0.00 0.12 0.00 0.00 99.78 05:10:01 5 0.07 0.00 0.03 0.17 0.02 99.72 05:10:01 6 0.07 0.00 0.05 0.00 0.00 99.88 05:10:01 7 0.20 0.00 0.13 0.07 0.03 99.57 Average: all 5.27 0.00 1.35 1.25 0.06 92.07 Average: 0 5.42 0.00 1.25 0.90 0.04 92.39 Average: 1 5.13 0.00 1.43 1.49 0.05 91.90 Average: 2 5.01 0.00 1.23 0.48 0.06 93.21 Average: 3 5.19 0.00 1.32 1.21 0.05 92.22 Average: 4 5.12 0.00 1.30 0.96 0.04 92.58 Average: 5 5.69 0.00 1.27 0.92 0.05 92.07 Average: 6 5.07 0.00 1.29 0.71 0.07 92.86 Average: 7 5.55 0.00 1.74 3.35 0.08 89.29