---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36482 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-36482) 01/10/25 _x86_64_ (8 CPU) 19:08:33 LINUX RESTART (8 CPU) 19:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:10:01 316.91 15.31 301.60 0.00 1935.41 35507.02 0.00 19:11:01 221.65 1.72 219.93 0.00 18.40 75335.58 0.00 19:12:01 90.78 0.17 90.62 0.00 2.93 29646.41 0.00 Average: 209.78 5.73 204.05 0.00 652.25 46829.67 0.00 19:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:10:01 29204404 31528424 778764 2.37 80776 2517752 1992724 5.87 1033348 2253524 9912 19:11:01 27076196 31266136 1027112 3.12 184344 4110472 2129228 6.28 1808004 3420804 644368 19:12:01 27593304 31260444 1030096 3.13 190100 3595440 2508128 7.39 1619748 3097500 123804 Average: 27957968 31351668 945324 2.87 151740 3407888 2210027 6.51 1487033 2923943 259361 19:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:10:01 veth55608ac 143.84 156.87 14.29 135.31 0.00 0.00 0.00 0.01 19:10:01 docker0 146.81 162.04 12.56 176.38 0.00 0.00 0.00 0.00 19:10:01 lo 6.60 6.60 0.65 0.65 0.00 0.00 0.00 0.00 19:10:01 ens3 537.29 379.05 5360.47 93.53 0.00 0.00 0.00 0.00 19:11:01 vethdbdaee5 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 19:11:01 docker0 176.65 349.13 14.92 3153.12 0.00 0.00 0.00 0.00 19:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:11:01 ens3 374.50 191.17 3178.22 27.08 0.00 0.00 0.00 0.00 19:12:01 vethc9ed41d 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:12:01 docker0 1.40 2.83 0.08 38.12 0.00 0.00 0.00 0.00 19:12:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 19:12:01 ens3 24.20 14.71 61.94 8.63 0.00 0.00 0.00 0.00 Average: vethc9ed41d 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 108.29 171.33 9.19 1122.54 0.00 0.00 0.00 0.00 Average: lo 2.36 2.36 0.23 0.23 0.00 0.00 0.00 0.00 Average: ens3 312.00 194.98 2866.88 43.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36482) 01/10/25 _x86_64_ (8 CPU) 19:08:33 LINUX RESTART (8 CPU) 19:09:01 CPU %user %nice %system %iowait %steal %idle 19:10:01 all 7.73 0.00 2.96 1.86 0.08 87.37 19:10:01 0 8.50 0.00 3.08 1.37 0.08 86.96 19:10:01 1 8.03 0.00 3.18 0.47 0.08 88.24 19:10:01 2 6.87 0.00 3.33 4.04 0.07 85.69 19:10:01 3 5.21 0.00 2.66 1.77 0.07 90.29 19:10:01 4 11.31 0.00 2.63 3.69 0.10 82.27 19:10:01 5 8.86 0.00 2.19 0.22 0.08 88.65 19:10:01 6 6.58 0.00 2.44 0.47 0.08 90.42 19:10:01 7 6.49 0.00 4.15 2.88 0.08 86.40 19:11:01 all 26.57 0.00 5.96 3.53 0.08 63.86 19:11:01 0 28.08 0.00 7.23 11.25 0.10 53.33 19:11:01 1 26.30 0.00 5.39 1.21 0.07 67.04 19:11:01 2 27.96 0.00 5.26 1.38 0.08 65.31 19:11:01 3 25.74 0.00 5.81 1.01 0.07 67.38 19:11:01 4 22.33 0.00 6.39 9.41 0.10 61.77 19:11:01 5 27.36 0.00 5.39 0.49 0.07 66.69 19:11:01 6 27.34 0.00 6.69 2.41 0.08 63.48 19:11:01 7 27.45 0.00 5.49 1.08 0.08 65.90 19:12:01 all 46.17 0.00 7.24 1.03 0.10 45.45 19:12:01 0 46.40 0.00 7.36 0.66 0.10 45.48 19:12:01 1 46.24 0.00 7.08 0.13 0.10 46.44 19:12:01 2 46.32 0.00 7.15 0.12 0.08 46.33 19:12:01 3 46.94 0.00 7.50 5.45 0.10 40.00 19:12:01 4 44.50 0.00 6.45 0.12 0.10 48.83 19:12:01 5 47.62 0.00 8.18 0.03 0.10 44.06 19:12:01 6 45.52 0.00 7.18 0.91 0.08 46.30 19:12:01 7 45.80 0.00 7.04 0.88 0.10 46.18 Average: all 26.81 0.00 5.38 2.14 0.09 65.58 Average: 0 27.63 0.00 5.89 4.41 0.10 61.97 Average: 1 26.87 0.00 5.22 0.61 0.08 67.23 Average: 2 27.01 0.00 5.24 1.85 0.08 65.81 Average: 3 25.88 0.00 5.31 2.74 0.08 65.99 Average: 4 26.03 0.00 5.16 4.41 0.10 64.30 Average: 5 27.96 0.00 5.26 0.25 0.08 66.46 Average: 6 26.47 0.00 5.44 1.26 0.08 66.74 Average: 7 26.58 0.00 5.56 1.61 0.09 66.16