---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36645 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-36645) 01/13/25 _x86_64_ (8 CPU) 19:22:06 LINUX RESTART (8 CPU) 19:23:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:24:01 137.81 3.51 134.30 0.00 426.10 55325.00 0.00 19:25:01 80.04 0.08 79.96 0.00 9.20 45311.16 0.00 19:26:01 180.60 0.15 180.45 0.00 8.53 65440.16 0.00 Average: 132.79 1.23 131.55 0.00 146.38 55358.40 0.00 19:23:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:24:01 28548320 31523480 776792 2.36 96808 3104284 1865464 5.50 1279968 2598564 125736 19:25:01 28065896 31517108 778540 2.37 117448 3528556 1911568 5.63 1272960 3057644 79488 19:26:01 27109744 31531884 761972 2.32 146460 4378608 1727848 5.09 1281064 3908452 468804 Average: 27907987 31524157 772435 2.35 120239 3670483 1834960 5.41 1277997 3188220 224676 19:23:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:24:01 lo 2.91 2.91 0.31 0.31 0.00 0.00 0.00 0.00 19:24:01 docker0 95.22 194.02 7.69 2404.31 0.00 0.00 0.00 0.00 19:24:01 ens3 367.21 182.27 4836.29 34.08 0.00 0.00 0.00 0.00 19:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:25:01 docker0 19.08 19.28 1.48 60.56 0.00 0.00 0.00 0.00 19:25:01 ens3 50.05 38.94 92.37 15.04 0.00 0.00 0.00 0.00 19:26:01 lo 1.80 1.80 0.19 0.19 0.00 0.00 0.00 0.00 19:26:01 docker0 84.49 145.38 6.94 1359.28 0.00 0.00 0.00 0.00 19:26:01 ens3 247.21 149.06 3889.24 24.16 0.00 0.00 0.00 0.00 Average: lo 1.63 1.63 0.17 0.17 0.00 0.00 0.00 0.00 Average: docker0 66.10 119.14 5.35 1268.34 0.00 0.00 0.00 0.00 Average: ens3 220.67 123.09 2928.55 24.37 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36645) 01/13/25 _x86_64_ (8 CPU) 19:22:06 LINUX RESTART (8 CPU) 19:23:02 CPU %user %nice %system %iowait %steal %idle 19:24:01 all 28.94 0.00 6.22 2.06 0.08 62.70 19:24:01 0 29.77 0.00 6.50 0.15 0.07 63.51 19:24:01 1 28.45 0.00 6.04 0.41 0.09 65.01 19:24:01 2 29.02 0.00 7.28 3.34 0.10 60.25 19:24:01 3 28.25 0.00 6.41 3.70 0.09 61.55 19:24:01 4 29.91 0.00 6.58 0.12 0.07 63.31 19:24:01 5 28.69 0.00 5.62 4.71 0.07 60.91 19:24:01 6 28.78 0.00 4.90 0.09 0.07 66.16 19:24:01 7 28.65 0.00 6.41 4.02 0.07 60.85 19:25:01 all 31.19 0.00 6.64 1.79 0.07 60.30 19:25:01 0 31.42 0.00 6.75 0.61 0.08 61.14 19:25:01 1 31.93 0.00 6.56 2.14 0.07 59.31 19:25:01 2 30.41 0.00 7.23 0.02 0.08 62.26 19:25:01 3 31.46 0.00 7.23 0.03 0.07 61.21 19:25:01 4 31.26 0.00 6.11 0.00 0.07 62.56 19:25:01 5 30.39 0.00 5.63 3.62 0.07 60.28 19:25:01 6 32.11 0.00 6.58 0.76 0.07 60.48 19:25:01 7 30.56 0.00 7.01 7.20 0.08 55.14 19:26:01 all 28.67 0.00 6.53 2.43 0.08 62.29 19:26:01 0 29.38 0.00 6.16 0.44 0.05 63.98 19:26:01 1 26.58 0.00 6.20 4.97 0.07 62.19 19:26:01 2 28.99 0.00 8.13 11.87 0.12 50.89 19:26:01 3 28.32 0.00 5.93 0.10 0.08 65.56 19:26:01 4 30.34 0.00 5.85 0.20 0.07 63.54 19:26:01 5 28.53 0.00 6.08 0.39 0.07 64.93 19:26:01 6 28.25 0.00 6.96 0.32 0.08 64.38 19:26:01 7 28.97 0.00 6.94 1.20 0.07 62.81 Average: all 29.61 0.00 6.46 2.10 0.08 61.76 Average: 0 30.19 0.00 6.47 0.40 0.07 62.87 Average: 1 28.99 0.00 6.27 2.52 0.07 62.15 Average: 2 29.48 0.00 7.55 5.07 0.10 57.80 Average: 3 29.35 0.00 6.52 1.27 0.08 62.78 Average: 4 30.51 0.00 6.18 0.11 0.07 63.14 Average: 5 29.21 0.00 5.78 2.89 0.07 62.05 Average: 6 29.72 0.00 6.15 0.39 0.07 63.66 Average: 7 29.40 0.00 6.79 4.14 0.07 59.60