---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-42609 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-42609) 04/02/25 _x86_64_ (8 CPU) 05:45:02 LINUX RESTART (8 CPU) 05:46:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:47:01 335.32 4.00 331.32 0.00 63.45 99395.22 0.00 05:48:01 36.88 0.00 36.88 0.00 0.00 25454.44 0.00 05:49:01 102.67 0.20 102.47 0.00 9.73 35297.05 0.00 Average: 157.30 1.39 155.91 0.00 24.17 53125.22 0.00 05:46:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:47:01 27766156 31417076 880732 2.68 184228 3596400 2284452 6.73 1385204 3181284 113800 05:48:01 26719628 31354120 939708 2.86 187760 4528908 2225132 6.56 1750120 3810676 628768 05:49:01 27183916 31515852 782972 2.38 191688 4243592 2045076 6.03 1407476 3713492 268228 Average: 27223233 31429016 867804 2.64 187892 4122967 2184887 6.44 1514267 3568484 336932 05:46:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:47:01 ens3 497.05 302.52 3716.06 41.54 0.00 0.00 0.00 0.00 05:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:47:01 vetha4f8b03 0.00 0.19 0.00 0.02 0.00 0.00 0.00 0.00 05:47:01 docker0 273.94 444.30 24.00 2945.67 0.00 0.00 0.00 0.00 05:48:01 ens3 13.96 9.15 12.21 5.63 0.00 0.00 0.00 0.00 05:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:48:01 vetha4f8b03 0.98 1.35 0.13 0.38 0.00 0.00 0.00 0.00 05:48:01 docker0 0.98 1.30 0.11 0.38 0.00 0.00 0.00 0.00 05:49:01 ens3 21.90 13.31 55.26 8.46 0.00 0.00 0.00 0.00 05:49:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 05:49:01 docker0 1.55 2.67 0.09 38.11 0.00 0.00 0.00 0.00 Average: ens3 175.85 107.24 1247.46 18.41 0.00 0.00 0.00 0.00 Average: lo 0.16 0.16 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 91.14 147.77 7.98 983.82 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-42609) 04/02/25 _x86_64_ (8 CPU) 05:45:02 LINUX RESTART (8 CPU) 05:46:02 CPU %user %nice %system %iowait %steal %idle 05:47:01 all 12.37 0.00 4.66 3.02 0.06 79.90 05:47:01 0 12.32 0.00 4.12 0.28 0.05 83.23 05:47:01 1 11.74 0.00 4.16 0.17 0.07 83.86 05:47:01 2 13.27 0.00 6.69 18.32 0.07 61.66 05:47:01 3 12.05 0.00 3.73 0.76 0.05 83.41 05:47:01 4 13.92 0.00 4.08 1.47 0.05 80.48 05:47:01 5 12.01 0.00 4.35 1.04 0.05 82.55 05:47:01 6 11.47 0.00 5.13 0.21 0.05 83.15 05:47:01 7 12.19 0.00 5.04 2.01 0.05 80.70 05:48:01 all 44.72 0.00 6.41 0.51 0.09 48.28 05:48:01 0 43.63 0.00 6.64 0.02 0.08 49.62 05:48:01 1 44.89 0.00 7.30 0.00 0.08 47.72 05:48:01 2 44.17 0.00 6.63 1.90 0.08 47.22 05:48:01 3 44.34 0.00 6.58 0.02 0.08 48.98 05:48:01 4 45.84 0.00 6.19 0.32 0.08 47.57 05:48:01 5 44.17 0.00 5.75 0.00 0.08 50.00 05:48:01 6 44.40 0.00 6.21 0.00 0.08 49.30 05:48:01 7 46.32 0.00 5.96 1.85 0.10 45.78 05:49:01 all 47.87 0.00 6.94 0.95 0.08 44.17 05:49:01 0 46.33 0.00 6.09 0.10 0.07 47.42 05:49:01 1 47.57 0.00 7.96 0.03 0.08 44.36 05:49:01 2 46.24 0.00 7.17 3.32 0.08 43.19 05:49:01 3 50.31 0.00 7.30 0.50 0.08 41.80 05:49:01 4 48.08 0.00 6.77 2.84 0.08 42.22 05:49:01 5 47.67 0.00 7.09 0.05 0.07 45.12 05:49:01 6 49.43 0.00 6.52 0.08 0.07 43.90 05:49:01 7 47.37 0.00 6.61 0.64 0.07 45.32 Average: all 35.20 0.00 6.01 1.48 0.07 57.24 Average: 0 34.31 0.00 5.63 0.13 0.07 59.86 Average: 1 34.91 0.00 6.49 0.07 0.08 58.46 Average: 2 34.79 0.00 6.83 7.73 0.08 50.57 Average: 3 35.77 0.00 5.89 0.42 0.07 57.84 Average: 4 36.10 0.00 5.69 1.54 0.07 56.60 Average: 5 34.84 0.00 5.74 0.36 0.07 58.99 Average: 6 35.32 0.00 5.96 0.10 0.07 58.56 Average: 7 35.53 0.00 5.88 1.49 0.07 57.03