---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36605 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-36605) 01/13/25 _x86_64_ (8 CPU) 04:11:21 LINUX RESTART (8 CPU) 04:12:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:13:01 329.69 10.68 319.01 0.00 1788.98 37127.54 0.00 04:14:01 226.70 2.53 224.16 0.00 32.79 76350.61 0.00 04:15:01 36.91 0.08 36.83 0.00 0.67 25084.77 0.00 04:16:01 182.55 0.15 182.40 0.00 8.27 51062.16 0.00 Average: 193.39 3.33 190.06 0.00 452.11 47449.27 0.00 04:12:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:13:01 29103016 31489664 821828 2.50 81268 2571096 2004196 5.91 1087052 2294988 10084 04:14:01 27148124 31339408 958172 2.91 184108 4105128 2212660 6.52 1716948 3435516 593420 04:15:01 26956164 31437884 858412 2.61 187788 4358208 2128988 6.27 1378812 3933224 415116 04:16:01 27005072 31476776 822408 2.50 193456 4367000 2044328 6.02 1431276 3854988 369312 Average: 27553094 31435933 865205 2.63 161655 3850358 2097543 6.18 1403522 3379679 346983 04:12:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:13:01 lo 6.51 6.51 0.64 0.64 0.00 0.00 0.00 0.00 04:13:01 ens3 464.51 359.55 5448.87 69.66 0.00 0.00 0.00 0.00 04:13:01 veth52a162c 150.70 163.19 14.97 147.26 0.00 0.00 0.00 0.01 04:13:01 docker0 184.21 198.80 15.39 379.25 0.00 0.00 0.00 0.00 04:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:14:01 veth8929d1a 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 04:14:01 ens3 288.07 170.62 3130.64 25.97 0.00 0.00 0.00 0.00 04:14:01 docker0 155.72 264.01 13.51 3104.49 0.00 0.00 0.00 0.00 04:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 veth8929d1a 0.87 1.25 0.12 0.36 0.00 0.00 0.00 0.00 04:15:01 ens3 10.16 7.08 7.59 4.13 0.00 0.00 0.00 0.00 04:15:01 docker0 0.87 1.22 0.11 0.36 0.00 0.00 0.00 0.00 04:16:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 04:16:01 ens3 105.83 66.39 2701.57 14.32 0.00 0.00 0.00 0.00 04:16:01 docker0 4.55 9.93 0.27 114.93 0.00 0.00 0.00 0.00 Average: lo 2.16 2.16 0.21 0.21 0.00 0.00 0.00 0.00 Average: ens3 216.11 150.04 2811.18 28.35 0.00 0.00 0.00 0.00 Average: docker0 85.93 118.15 7.29 901.94 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36605) 01/13/25 _x86_64_ (8 CPU) 04:11:21 LINUX RESTART (8 CPU) 04:12:02 CPU %user %nice %system %iowait %steal %idle 04:13:01 all 6.40 0.00 2.70 3.48 0.09 87.33 04:13:01 0 6.68 0.00 3.03 12.50 0.10 77.69 04:13:01 1 5.54 0.00 4.12 4.82 0.10 85.42 04:13:01 2 6.33 0.00 2.48 0.29 0.10 90.79 04:13:01 3 7.78 0.00 2.07 0.34 0.07 89.74 04:13:01 4 6.00 0.00 1.91 1.21 0.10 90.77 04:13:01 5 5.48 0.00 1.95 0.26 0.09 92.23 04:13:01 6 7.86 0.00 2.57 3.54 0.09 85.94 04:13:01 7 5.52 0.00 3.46 4.88 0.09 86.05 04:14:01 all 23.44 0.00 5.31 4.77 0.09 66.39 04:14:01 0 25.20 0.00 5.09 0.76 0.10 68.85 04:14:01 1 24.40 0.00 6.43 1.42 0.07 67.69 04:14:01 2 21.72 0.00 4.95 4.31 0.13 68.90 04:14:01 3 24.15 0.00 5.28 13.91 0.10 56.56 04:14:01 4 24.10 0.00 4.78 0.46 0.07 70.59 04:14:01 5 21.01 0.00 5.35 13.13 0.05 60.47 04:14:01 6 24.38 0.00 5.43 3.86 0.08 66.25 04:14:01 7 22.61 0.00 5.19 0.29 0.10 71.82 04:15:01 all 41.97 0.00 5.32 2.03 0.10 50.58 04:15:01 0 41.34 0.00 5.44 1.41 0.10 51.71 04:15:01 1 41.80 0.00 5.73 8.93 0.08 43.46 04:15:01 2 42.74 0.00 5.09 3.15 0.08 48.94 04:15:01 3 41.98 0.00 5.36 1.55 0.08 51.03 04:15:01 4 41.19 0.00 5.39 0.18 0.12 53.12 04:15:01 5 40.89 0.00 5.25 0.52 0.08 53.26 04:15:01 6 43.11 0.00 5.15 0.10 0.15 51.49 04:15:01 7 42.69 0.00 5.16 0.42 0.08 51.64 04:16:01 all 26.29 0.00 5.34 4.05 0.07 64.25 04:16:01 0 26.31 0.00 5.57 0.05 0.07 68.00 04:16:01 1 25.83 0.00 5.90 17.29 0.10 50.89 04:16:01 2 26.22 0.00 4.93 7.05 0.07 61.73 04:16:01 3 26.21 0.00 4.82 3.56 0.07 65.34 04:16:01 4 25.69 0.00 5.52 0.64 0.07 68.08 04:16:01 5 26.61 0.00 5.66 0.07 0.08 67.58 04:16:01 6 27.18 0.00 5.09 0.05 0.05 67.63 04:16:01 7 26.25 0.00 5.23 3.83 0.07 64.63 Average: all 24.61 0.00 4.68 3.58 0.09 67.05 Average: 0 24.97 0.00 4.79 3.64 0.09 66.51 Average: 1 24.48 0.00 5.55 8.12 0.09 61.76 Average: 2 24.32 0.00 4.37 3.71 0.10 67.50 Average: 3 25.10 0.00 4.39 4.85 0.08 65.58 Average: 4 24.33 0.00 4.41 0.62 0.09 70.55 Average: 5 23.59 0.00 4.56 3.50 0.08 68.27 Average: 6 25.71 0.00 4.57 1.88 0.09 67.75 Average: 7 24.35 0.00 4.77 2.34 0.08 68.46