---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38209 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: 2800.000 BogoMIPS: 5600.00 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38209) 02/05/25 _x86_64_ (8 CPU) 08:22:13 LINUX RESTART (8 CPU) 08:23:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:24:01 150.19 4.53 145.66 0.00 467.92 35691.65 0.00 08:25:01 218.55 0.67 217.88 0.00 6.67 71861.89 0.00 08:26:01 39.08 0.00 39.08 0.00 0.00 26468.67 0.00 08:27:01 107.18 0.22 106.97 0.00 7.33 34960.71 0.00 Average: 128.75 1.35 127.40 0.00 120.48 42245.73 0.00 08:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:24:01 28564216 31472336 831244 2.53 110972 2984824 2009432 5.92 1217000 2611408 437428 08:25:01 27809400 31341256 958836 2.92 183316 3480236 2088824 6.16 1363860 3163568 18648 08:26:01 27067356 31407352 889784 2.71 186808 4241788 2171928 6.40 1558112 3665176 392468 08:27:01 27233420 31493872 808276 2.46 190984 4170096 2106876 6.21 1415000 3657588 241852 Average: 27668598 31428704 872035 2.65 168020 3719236 2094265 6.17 1388493 3274435 272599 08:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:24:01 docker0 305.68 436.21 25.00 2056.30 0.00 0.00 0.00 0.00 08:24:01 lo 3.93 3.93 0.39 0.39 0.00 0.00 0.00 0.00 08:24:01 vethe22465f 271.00 401.20 26.11 1827.27 0.00 0.00 0.00 0.15 08:24:01 ens3 637.21 430.08 6959.98 55.16 0.00 0.00 0.00 0.00 08:25:01 veth2aee768 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:25:01 docker0 46.19 109.22 4.10 1017.78 0.00 0.00 0.00 0.00 08:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:25:01 ens3 129.95 58.89 1038.65 12.25 0.00 0.00 0.00 0.00 08:26:01 veth2aee768 1.10 1.48 0.14 0.40 0.00 0.00 0.00 0.00 08:26:01 docker0 1.10 1.43 0.12 0.39 0.00 0.00 0.00 0.00 08:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 ens3 14.43 9.33 11.23 6.06 0.00 0.00 0.00 0.00 08:27:01 docker0 1.65 2.62 0.10 38.19 0.00 0.00 0.00 0.00 08:27:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 08:27:01 ens3 20.13 11.83 54.80 8.32 0.00 0.00 0.00 0.00 Average: docker0 88.66 137.37 7.33 778.17 0.00 0.00 0.00 0.00 Average: lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 200.43 127.53 2016.16 20.45 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38209) 02/05/25 _x86_64_ (8 CPU) 08:22:13 LINUX RESTART (8 CPU) 08:23:01 CPU %user %nice %system %iowait %steal %idle 08:24:01 all 7.30 0.00 3.47 2.48 0.07 86.68 08:24:01 0 7.45 0.00 3.54 0.27 0.07 88.67 08:24:01 1 6.38 0.00 4.46 10.42 0.08 78.66 08:24:01 2 8.09 0.00 2.91 1.10 0.08 87.82 08:24:01 3 6.39 0.00 3.08 4.82 0.12 85.60 08:24:01 4 9.18 0.00 3.67 0.52 0.08 86.54 08:24:01 5 6.76 0.00 3.42 0.27 0.05 89.50 08:24:01 6 6.96 0.00 3.37 0.73 0.05 88.89 08:24:01 7 7.21 0.00 3.31 1.75 0.05 87.67 08:25:01 all 5.56 0.00 2.68 6.08 0.05 85.62 08:25:01 0 5.45 0.00 5.92 16.03 0.07 72.53 08:25:01 1 5.37 0.00 1.95 6.30 0.05 86.33 08:25:01 2 8.50 0.00 3.34 0.56 0.08 87.52 08:25:01 3 5.80 0.00 2.98 4.26 0.05 86.92 08:25:01 4 8.78 0.00 4.06 20.63 0.05 66.48 08:25:01 5 4.41 0.00 1.39 0.29 0.05 93.86 08:25:01 6 2.92 0.00 0.82 0.03 0.03 96.19 08:25:01 7 3.29 0.00 0.97 0.57 0.05 95.12 08:26:01 all 39.53 0.00 5.44 1.63 0.09 53.32 08:26:01 0 42.85 0.00 5.41 0.02 0.08 51.64 08:26:01 1 38.62 0.00 5.45 0.20 0.08 55.64 08:26:01 2 42.83 0.00 5.77 0.07 0.10 51.23 08:26:01 3 40.86 0.00 5.13 10.24 0.08 43.70 08:26:01 4 43.06 0.00 6.40 0.00 0.08 50.46 08:26:01 5 36.20 0.00 5.25 0.00 0.08 58.47 08:26:01 6 35.45 0.00 5.19 0.05 0.08 59.23 08:26:01 7 36.33 0.00 4.93 2.47 0.08 56.18 08:27:01 all 45.70 0.00 6.35 1.69 0.10 46.17 08:27:01 0 46.29 0.00 7.04 0.13 0.10 46.44 08:27:01 1 44.77 0.00 6.28 6.01 0.12 42.83 08:27:01 2 47.53 0.00 7.14 0.47 0.08 44.77 08:27:01 3 47.04 0.00 6.50 4.57 0.12 41.77 08:27:01 4 48.73 0.00 6.73 0.64 0.08 43.82 08:27:01 5 43.43 0.00 5.56 0.19 0.08 50.74 08:27:01 6 43.73 0.00 6.14 0.03 0.08 50.01 08:27:01 7 44.02 0.00 5.37 1.54 0.10 48.97 Average: all 24.51 0.00 4.48 2.97 0.08 67.96 Average: 0 25.52 0.00 5.48 4.12 0.08 64.80 Average: 1 23.76 0.00 4.53 5.72 0.08 65.90 Average: 2 26.79 0.00 4.80 0.55 0.09 67.77 Average: 3 24.96 0.00 4.42 5.97 0.09 64.56 Average: 4 27.48 0.00 5.22 5.44 0.08 61.80 Average: 5 22.69 0.00 3.90 0.19 0.07 73.15 Average: 6 22.24 0.00 3.88 0.21 0.06 73.61 Average: 7 22.64 0.00 3.64 1.58 0.07 72.07