---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40142 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-40142) 03/04/25 _x86_64_ (8 CPU) 04:51:57 LINUX RESTART (8 CPU) 04:52:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:53:01 174.24 60.48 113.76 0.00 5273.04 97486.97 0.00 04:54:01 243.98 4.92 239.07 0.00 373.60 116203.73 0.00 04:55:01 122.43 0.02 122.41 0.00 2.67 82702.48 0.00 04:56:01 124.03 0.12 123.91 0.00 2.40 59840.07 0.00 Average: 166.17 16.38 149.78 0.00 1413.07 89056.32 0.00 04:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:53:01 29973420 31613820 740572 2.25 59260 1885864 1861432 5.49 938104 1652232 380 04:54:01 27057868 31531224 769388 2.34 182304 4361520 1881440 5.54 1307188 3911764 779640 04:55:01 26693296 31307548 988624 3.01 188584 4510784 2163048 6.37 1793772 3801596 933704 04:56:01 27085632 31521888 776008 2.36 191572 4344856 1903868 5.61 1372192 3843048 4 Average: 27702554 31493620 818648 2.49 155430 3775756 1952447 5.75 1352814 3302160 428432 04:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:53:01 veth61f4bf5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 veth92e5930 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 lo 4.80 4.80 0.46 0.46 0.00 0.00 0.00 0.00 04:53:01 ens3 424.26 276.89 2556.54 70.72 0.00 0.00 0.00 0.00 04:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 04:54:01 ens3 652.78 413.38 6321.35 108.11 0.00 0.00 0.00 0.00 04:54:01 docker0 313.23 500.10 26.73 3051.51 0.00 0.00 0.00 0.00 04:55:01 veth26c2044 0.00 0.22 0.00 0.02 0.00 0.00 0.00 0.00 04:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:55:01 ens3 24.41 15.58 25.56 10.08 0.00 0.00 0.00 0.00 04:55:01 docker0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:56:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 04:56:01 ens3 22.11 12.73 55.87 8.27 0.00 0.00 0.00 0.00 04:56:01 docker0 1.62 3.13 0.10 38.13 0.00 0.00 0.00 0.00 Average: lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 Average: ens3 280.87 179.63 2239.58 49.29 0.00 0.00 0.00 0.00 Average: docker0 78.70 125.82 6.70 772.26 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40142) 03/04/25 _x86_64_ (8 CPU) 04:51:57 LINUX RESTART (8 CPU) 04:52:01 CPU %user %nice %system %iowait %steal %idle 04:53:01 all 6.16 0.00 1.80 4.38 0.05 87.61 04:53:01 0 3.93 0.00 1.54 5.10 0.03 89.39 04:53:01 1 4.98 0.00 1.88 4.45 0.07 88.62 04:53:01 2 5.79 0.00 1.81 2.11 0.03 90.27 04:53:01 3 6.33 0.00 2.11 11.22 0.07 80.27 04:53:01 4 7.37 0.00 2.50 0.97 0.05 89.11 04:53:01 5 8.89 0.00 1.91 5.27 0.05 83.88 04:53:01 6 4.00 0.00 1.19 0.89 0.05 93.87 04:53:01 7 7.98 0.00 1.49 5.02 0.05 85.46 04:54:01 all 9.64 0.00 4.65 3.40 0.07 82.23 04:54:01 0 9.38 0.00 4.34 4.21 0.07 82.00 04:54:01 1 10.79 0.00 4.23 0.76 0.05 84.18 04:54:01 2 9.57 0.00 4.09 3.59 0.08 82.67 04:54:01 3 8.79 0.00 5.21 9.06 0.07 76.87 04:54:01 4 9.60 0.00 4.40 0.74 0.07 85.19 04:54:01 5 11.52 0.00 5.38 6.15 0.10 76.85 04:54:01 6 8.71 0.00 5.11 0.81 0.07 85.30 04:54:01 7 8.77 0.00 4.47 1.91 0.07 84.79 04:55:01 all 47.06 0.00 6.28 0.82 0.11 45.74 04:55:01 0 48.64 0.00 6.83 5.18 0.13 39.22 04:55:01 1 46.05 0.00 6.17 0.03 0.12 47.63 04:55:01 2 46.21 0.00 6.05 0.40 0.12 47.22 04:55:01 3 46.81 0.00 5.48 0.45 0.12 47.13 04:55:01 4 48.23 0.00 6.33 0.03 0.12 45.29 04:55:01 5 47.23 0.00 7.05 0.13 0.10 45.49 04:55:01 6 46.23 0.00 6.06 0.22 0.10 47.39 04:55:01 7 47.04 0.00 6.25 0.07 0.10 46.54 04:56:01 all 41.99 0.00 6.10 2.44 0.09 49.38 04:56:01 0 41.76 0.00 6.35 1.58 0.08 50.23 04:56:01 1 40.42 0.00 5.70 0.12 0.07 53.70 04:56:01 2 42.11 0.00 6.84 0.40 0.08 50.56 04:56:01 3 42.53 0.00 5.86 2.47 0.08 49.05 04:56:01 4 43.15 0.00 6.16 0.17 0.10 50.43 04:56:01 5 42.18 0.00 5.86 13.94 0.10 37.92 04:56:01 6 41.10 0.00 6.03 0.62 0.08 52.16 04:56:01 7 42.70 0.00 5.97 0.25 0.08 50.99 Average: all 26.21 0.00 4.71 2.76 0.08 66.24 Average: 0 25.92 0.00 4.76 4.02 0.08 65.22 Average: 1 25.56 0.00 4.49 1.34 0.08 68.53 Average: 2 25.92 0.00 4.70 1.62 0.08 67.68 Average: 3 26.11 0.00 4.66 5.80 0.08 63.34 Average: 4 27.10 0.00 4.85 0.48 0.08 67.49 Average: 5 27.47 0.00 5.04 6.37 0.09 61.03 Average: 6 25.03 0.00 4.59 0.63 0.08 69.67 Average: 7 26.62 0.00 4.54 1.82 0.08 66.94