---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38262 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-38262) 02/06/25 _x86_64_ (8 CPU) 07:22:34 LINUX RESTART (8 CPU) 07:23:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:24:01 395.22 38.70 356.52 0.00 4318.13 103299.09 0.00 07:25:01 221.23 1.82 219.41 0.00 30.53 72684.02 0.00 07:26:01 37.21 0.02 37.19 0.00 0.13 28345.29 0.00 07:27:01 175.95 0.20 175.75 0.00 8.27 52513.25 0.00 Average: 206.63 10.06 196.56 0.00 1075.89 64048.53 0.00 07:23:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:24:01 29148652 31533096 783860 2.38 81424 2571040 1973168 5.82 1051144 2294700 9812 07:25:01 27344116 31321212 981248 2.98 184152 3906232 2352476 6.93 1659616 3315948 445200 07:26:01 26963544 31361836 940304 2.86 186964 4293024 2015116 5.94 1451384 3876816 411796 07:27:01 27244916 31526820 778872 2.37 193412 4189068 2046128 6.03 1390476 3674848 235276 Average: 27675307 31435741 871071 2.65 161488 3739841 2096722 6.18 1388155 3290578 275521 07:23:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:24:01 docker0 185.06 208.39 15.30 366.79 0.00 0.00 0.00 0.00 07:24:01 ens3 746.19 543.66 6266.60 115.57 0.00 0.00 0.00 0.00 07:24:01 lo 6.78 6.78 0.67 0.67 0.00 0.00 0.00 0.00 07:24:01 vetha5bc7f2 148.73 171.35 14.68 134.35 0.00 0.00 0.00 0.01 07:25:01 docker0 163.29 317.20 13.54 2712.28 0.00 0.00 0.00 0.00 07:25:01 ens3 342.29 177.87 2736.79 25.19 0.00 0.00 0.00 0.00 07:25:01 vethbba3efc 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 07:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:26:01 docker0 0.97 1.32 0.11 0.37 0.00 0.00 0.00 0.00 07:26:01 ens3 11.08 7.13 8.58 4.64 0.00 0.00 0.00 0.00 07:26:01 vethbba3efc 0.97 1.35 0.13 0.37 0.00 0.00 0.00 0.00 07:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 docker0 4.55 8.38 0.27 114.91 0.00 0.00 0.00 0.00 07:27:01 ens3 108.45 66.41 2701.33 14.75 0.00 0.00 0.00 0.00 07:27:01 lo 2.07 2.07 0.21 0.21 0.00 0.00 0.00 0.00 Average: docker0 88.07 133.51 7.27 800.37 0.00 0.00 0.00 0.00 Average: ens3 300.16 197.34 2914.50 39.73 0.00 0.00 0.00 0.00 Average: lo 2.24 2.24 0.22 0.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38262) 02/06/25 _x86_64_ (8 CPU) 07:22:34 LINUX RESTART (8 CPU) 07:23:02 CPU %user %nice %system %iowait %steal %idle 07:24:01 all 9.34 0.00 3.29 2.17 0.06 85.14 07:24:01 0 9.04 0.00 2.95 3.55 0.05 84.42 07:24:01 1 10.17 0.00 3.11 0.89 0.07 85.76 07:24:01 2 8.86 0.00 3.55 2.38 0.05 85.15 07:24:01 3 9.35 0.00 3.84 5.39 0.07 81.35 07:24:01 4 13.51 0.00 3.12 0.58 0.07 82.73 07:24:01 5 10.38 0.00 3.21 0.38 0.07 85.97 07:24:01 6 6.84 0.00 2.71 0.57 0.05 89.84 07:24:01 7 6.52 0.00 3.87 3.63 0.07 85.91 07:25:01 all 19.27 0.00 4.77 3.71 0.06 72.19 07:25:01 0 19.72 0.00 3.99 1.06 0.05 75.19 07:25:01 1 18.43 0.00 4.70 0.96 0.08 75.83 07:25:01 2 18.34 0.00 5.64 15.85 0.07 60.10 07:25:01 3 19.92 0.00 4.77 1.62 0.08 73.62 07:25:01 4 19.26 0.00 5.35 5.64 0.05 69.69 07:25:01 5 20.02 0.00 5.23 0.96 0.05 73.74 07:25:01 6 20.19 0.00 4.20 3.05 0.05 72.51 07:25:01 7 18.26 0.00 4.29 0.59 0.05 76.81 07:26:01 all 39.14 0.00 5.85 1.37 0.09 53.55 07:26:01 0 39.08 0.00 6.50 9.52 0.08 44.81 07:26:01 1 38.83 0.00 5.65 0.03 0.08 55.41 07:26:01 2 37.35 0.00 6.26 1.01 0.08 55.30 07:26:01 3 39.19 0.00 5.96 0.03 0.10 54.71 07:26:01 4 38.30 0.00 5.70 0.03 0.08 55.88 07:26:01 5 40.29 0.00 5.72 0.32 0.08 53.59 07:26:01 6 39.33 0.00 5.53 0.02 0.08 55.03 07:26:01 7 40.71 0.00 5.50 0.05 0.10 53.64 07:27:01 all 38.41 0.00 5.92 2.06 0.07 53.54 07:27:01 0 38.68 0.00 6.78 0.77 0.12 53.65 07:27:01 1 37.87 0.00 5.57 1.87 0.07 54.62 07:27:01 2 38.79 0.00 5.99 4.88 0.07 50.28 07:27:01 3 38.22 0.00 5.87 6.97 0.07 48.87 07:27:01 4 39.13 0.00 5.85 0.76 0.07 54.19 07:27:01 5 37.35 0.00 5.73 0.07 0.07 56.79 07:27:01 6 38.06 0.00 6.15 1.01 0.07 54.72 07:27:01 7 39.14 0.00 5.46 0.17 0.07 55.17 Average: all 26.62 0.00 4.97 2.33 0.07 66.01 Average: 0 26.70 0.00 5.06 3.72 0.08 64.44 Average: 1 26.45 0.00 4.77 0.94 0.08 67.78 Average: 2 25.92 0.00 5.37 6.04 0.07 62.60 Average: 3 26.75 0.00 5.12 3.49 0.08 64.57 Average: 4 27.61 0.00 5.01 1.76 0.07 65.55 Average: 5 27.10 0.00 4.98 0.43 0.07 67.42 Average: 6 26.20 0.00 4.65 1.16 0.06 67.92 Average: 7 26.26 0.00 4.79 1.09 0.07 67.79