---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2876 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2876) 01/18/23 _x86_64_ (8 CPU) 05:02:59 LINUX RESTART (8 CPU) 05:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:04:01 148.14 63.24 84.91 0.00 5627.85 172427.79 0.00 05:05:01 204.48 0.83 203.65 0.00 20.66 85598.00 0.00 05:06:01 3.62 0.12 3.50 0.00 2.13 56.78 0.00 05:07:01 1.33 0.00 1.33 0.00 0.00 15.48 0.00 05:08:01 1.32 0.00 1.32 0.00 0.00 15.73 0.00 05:09:01 53.79 10.60 43.19 0.00 5155.81 8729.75 0.00 05:10:01 3.68 0.02 3.67 0.00 0.13 92.90 0.00 05:11:01 1.38 0.00 1.38 0.00 0.00 15.20 0.00 Average: 52.22 9.35 42.87 0.00 1350.92 33372.66 0.00 05:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:04:01 29465204 31629408 700024 2.13 69880 2376276 1857132 5.47 959580 2119136 492484 05:05:01 28039892 31577940 725672 2.21 145428 3561080 1799828 5.30 1160316 3201772 156 05:06:01 28055352 31593384 711188 2.16 145540 3561000 1761960 5.19 1153720 3192852 196 05:07:01 28058636 31596840 707244 2.15 145572 3561004 1761960 5.19 1150428 3192856 156 05:08:01 28059920 31598188 705876 2.15 145612 3561000 1779640 5.24 1148548 3192900 20 05:09:01 27535640 31576404 710436 2.16 179192 4015548 1801924 5.31 1473348 3358472 148 05:10:01 27548424 31584592 702100 2.14 177772 4012296 1778900 5.24 1464220 3355308 8 05:11:01 27548692 31584952 701736 2.13 177852 4012296 1778900 5.24 1464296 3355308 8 Average: 28038970 31592714 708034 2.15 148356 3582562 1790030 5.28 1246807 3121076 61647 05:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:04:01 lo 7.60 7.60 0.73 0.73 0.00 0.00 0.00 0.00 05:04:01 ens3 612.83 423.54 6479.61 87.89 0.00 0.00 0.00 0.00 05:04:01 docker0 5.18 3.85 0.50 42.69 0.00 0.00 0.00 0.00 05:05:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 05:05:01 ens3 344.13 277.34 4338.84 114.50 0.00 0.00 0.00 0.00 05:05:01 docker0 164.39 200.03 12.94 1779.25 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 ens3 7.83 5.43 6.48 4.78 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 05:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 ens3 0.53 0.30 0.34 0.26 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 05:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:08:01 ens3 0.17 0.08 0.01 0.01 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 05:09:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 05:09:01 ens3 125.53 68.16 2751.44 5.15 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 05:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:10:01 ens3 0.35 0.20 0.02 0.01 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 05:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 ens3 0.25 0.10 0.07 0.01 0.00 0.00 0.00 0.00 05:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.21 1.21 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 136.46 96.90 1697.19 26.58 0.00 0.00 0.00 0.00 Average: docker0 21.19 25.48 1.68 227.72 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2876) 01/18/23 _x86_64_ (8 CPU) 05:02:59 LINUX RESTART (8 CPU) 05:03:01 CPU %user %nice %system %iowait %steal %idle 05:04:01 all 8.64 0.00 3.17 1.26 0.05 86.89 05:04:01 0 9.60 0.00 3.39 2.51 0.05 84.45 05:04:01 1 9.06 0.00 2.61 1.16 0.05 87.12 05:04:01 2 10.80 0.00 3.07 0.94 0.05 85.13 05:04:01 3 9.13 0.00 3.35 0.19 0.07 87.26 05:04:01 4 7.67 0.00 2.69 0.96 0.05 88.64 05:04:01 5 7.20 0.00 3.05 0.12 0.05 89.58 05:04:01 6 6.53 0.00 3.35 3.96 0.05 86.11 05:04:01 7 9.10 0.00 3.81 0.23 0.05 86.81 05:05:01 all 17.88 0.00 5.53 2.14 0.08 74.38 05:05:01 0 18.89 0.00 5.88 0.30 0.07 74.87 05:05:01 1 18.00 0.00 5.29 2.60 0.08 74.02 05:05:01 2 16.05 0.00 5.77 6.80 0.08 71.29 05:05:01 3 17.93 0.00 5.92 0.64 0.07 75.44 05:05:01 4 17.56 0.00 5.42 5.19 0.07 71.77 05:05:01 5 18.42 0.00 5.47 0.05 0.08 75.98 05:05:01 6 17.81 0.00 6.06 0.66 0.08 75.38 05:05:01 7 18.36 0.00 4.43 0.90 0.07 76.25 05:06:01 all 0.35 0.00 0.07 0.01 0.01 99.55 05:06:01 0 0.08 0.00 0.12 0.00 0.00 99.80 05:06:01 1 0.13 0.00 0.07 0.00 0.00 99.80 05:06:01 2 0.07 0.00 0.10 0.07 0.00 99.77 05:06:01 3 0.15 0.00 0.08 0.02 0.02 99.73 05:06:01 4 0.12 0.00 0.10 0.00 0.02 99.77 05:06:01 5 1.70 0.00 0.05 0.00 0.02 98.24 05:06:01 6 0.37 0.00 0.05 0.00 0.00 99.58 05:06:01 7 0.17 0.00 0.03 0.03 0.00 99.77 05:07:01 all 0.28 0.00 0.01 0.00 0.00 99.70 05:07:01 0 0.03 0.00 0.00 0.00 0.02 99.95 05:07:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:07:01 2 0.02 0.00 0.02 0.03 0.02 99.92 05:07:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:07:01 4 0.03 0.00 0.02 0.00 0.00 99.95 05:07:01 5 1.99 0.00 0.02 0.00 0.00 98.00 05:07:01 6 0.08 0.00 0.02 0.00 0.00 99.90 05:07:01 7 0.02 0.00 0.00 0.00 0.00 99.98 05:08:01 all 0.27 0.00 0.01 0.01 0.00 99.71 05:08:01 0 0.02 0.00 0.00 0.00 0.00 99.98 05:08:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:08:01 2 0.08 0.00 0.02 0.10 0.00 99.80 05:08:01 3 0.00 0.00 0.02 0.00 0.00 99.98 05:08:01 4 0.03 0.00 0.02 0.02 0.00 99.93 05:08:01 5 1.97 0.00 0.00 0.00 0.00 98.03 05:08:01 6 0.00 0.00 0.02 0.00 0.00 99.98 05:08:01 7 0.00 0.00 0.02 0.00 0.00 99.98 05:09:01 all 2.28 0.00 1.42 0.41 0.02 95.88 05:09:01 0 3.81 0.00 1.15 0.33 0.02 94.69 05:09:01 1 2.20 0.00 1.59 0.23 0.02 95.96 05:09:01 2 2.14 0.00 0.95 0.73 0.02 96.17 05:09:01 3 2.53 0.00 1.19 0.33 0.02 95.93 05:09:01 4 2.65 0.00 1.47 0.33 0.02 95.53 05:09:01 5 1.38 0.00 3.44 0.08 0.02 95.08 05:09:01 6 1.34 0.00 0.87 0.94 0.03 96.82 05:09:01 7 2.19 0.00 0.67 0.28 0.03 96.83 05:10:01 all 0.08 0.00 0.06 0.01 0.00 99.85 05:10:01 0 0.08 0.00 0.05 0.02 0.00 99.85 05:10:01 1 0.12 0.00 0.03 0.00 0.00 99.85 05:10:01 2 0.18 0.00 0.10 0.00 0.00 99.72 05:10:01 3 0.07 0.00 0.05 0.00 0.00 99.88 05:10:01 4 0.12 0.00 0.07 0.00 0.00 99.82 05:10:01 5 0.03 0.00 0.03 0.00 0.00 99.93 05:10:01 6 0.02 0.00 0.07 0.08 0.00 99.83 05:10:01 7 0.02 0.00 0.05 0.00 0.00 99.93 05:11:01 all 0.01 0.00 0.01 0.01 0.00 99.97 05:11:01 0 0.00 0.00 0.00 0.02 0.00 99.98 05:11:01 1 0.02 0.00 0.02 0.00 0.02 99.95 05:11:01 2 0.00 0.00 0.02 0.00 0.00 99.98 05:11:01 3 0.00 0.00 0.02 0.00 0.00 99.98 05:11:01 4 0.02 0.00 0.02 0.00 0.00 99.97 05:11:01 5 0.00 0.00 0.02 0.00 0.00 99.98 05:11:01 6 0.02 0.00 0.02 0.03 0.02 99.92 05:11:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 3.69 0.00 1.28 0.48 0.02 94.53 Average: 0 4.05 0.00 1.32 0.40 0.02 94.22 Average: 1 3.66 0.00 1.19 0.50 0.02 94.63 Average: 2 3.64 0.00 1.25 1.07 0.02 94.02 Average: 3 3.69 0.00 1.32 0.15 0.02 94.83 Average: 4 3.49 0.00 1.21 0.80 0.02 94.47 Average: 5 4.05 0.00 1.49 0.03 0.02 94.41 Average: 6 3.25 0.00 1.30 0.70 0.02 94.73 Average: 7 3.72 0.00 1.12 0.18 0.02 94.96