---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-19268 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 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-19268) 06/26/23 _x86_64_ (8 CPU) 20:23:07 LINUX RESTART (8 CPU) 20:24:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:25:01 168.43 4.30 164.13 0.00 433.86 93209.46 0.00 20:26:01 78.44 0.13 78.30 0.00 10.40 28723.21 0.00 Average: 123.44 2.22 121.22 0.00 222.14 60969.02 0.00 20:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:25:01 27803656 31565436 743880 2.26 143096 3765012 1874704 5.52 1181716 3401424 382704 20:26:01 27961564 31548980 751596 2.29 146540 3611404 1894224 5.58 1207040 3234140 5792 Average: 27882610 31557208 747738 2.27 144818 3688208 1884464 5.55 1194378 3317782 194248 20:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:25:01 ens3 508.38 303.45 6211.66 73.47 0.00 0.00 0.00 0.00 20:25:01 docker0 180.52 316.58 14.32 1942.18 0.00 0.00 0.00 0.00 20:25:01 lo 2.67 2.67 0.26 0.26 0.00 0.00 0.00 0.00 20:26:01 ens3 29.71 18.41 28.34 11.74 0.00 0.00 0.00 0.00 20:26:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 20:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 269.07 160.94 3120.26 42.61 0.00 0.00 0.00 0.00 Average: docker0 90.27 158.35 7.16 971.18 0.00 0.00 0.00 0.00 Average: lo 1.43 1.43 0.14 0.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-19268) 06/26/23 _x86_64_ (8 CPU) 20:23:07 LINUX RESTART (8 CPU) 20:24:01 CPU %user %nice %system %iowait %steal %idle 20:25:01 all 8.56 0.00 3.98 6.82 0.05 80.58 20:25:01 0 9.75 0.00 3.03 2.22 0.05 84.96 20:25:01 1 9.12 0.00 3.98 0.95 0.07 85.89 20:25:01 2 8.51 0.00 3.55 2.06 0.03 85.84 20:25:01 3 8.52 0.00 3.85 5.65 0.05 81.93 20:25:01 4 7.80 0.00 3.79 0.64 0.05 87.72 20:25:01 5 8.01 0.00 4.14 18.98 0.05 68.82 20:25:01 6 8.88 0.00 5.65 18.84 0.07 66.56 20:25:01 7 7.91 0.00 3.86 5.28 0.07 82.88 20:26:01 all 34.79 0.00 5.20 3.20 0.10 56.71 20:26:01 0 32.32 0.00 5.22 0.67 0.12 61.67 20:26:01 1 34.77 0.00 5.09 6.09 0.08 53.97 20:26:01 2 35.66 0.00 4.79 0.32 0.10 59.13 20:26:01 3 34.37 0.00 5.28 7.41 0.12 52.83 20:26:01 4 34.61 0.00 5.00 2.36 0.10 57.93 20:26:01 5 34.93 0.00 4.55 0.57 0.07 59.88 20:26:01 6 36.39 0.00 6.47 8.24 0.08 48.82 20:26:01 7 35.29 0.00 5.20 0.02 0.10 59.39 Average: all 21.71 0.00 4.59 5.01 0.08 68.62 Average: 0 21.08 0.00 4.13 1.44 0.08 73.27 Average: 1 21.99 0.00 4.54 3.53 0.08 69.88 Average: 2 22.07 0.00 4.17 1.19 0.07 72.50 Average: 3 21.46 0.00 4.57 6.53 0.08 67.36 Average: 4 21.23 0.00 4.40 1.50 0.08 72.79 Average: 5 21.52 0.00 4.35 9.74 0.06 64.34 Average: 6 22.66 0.00 6.06 13.53 0.08 57.67 Average: 7 21.67 0.00 4.53 2.64 0.08 71.08