---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34623 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34623) 12/06/24 _x86_64_ (8 CPU) 11:21:53 LINUX RESTART (8 CPU) 11:22:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:23:01 319.29 48.23 271.06 0.00 5394.74 153217.99 0.00 11:24:01 251.81 0.60 251.21 0.00 59.19 70870.05 0.00 Average: 285.55 24.42 261.13 0.00 2727.18 112047.45 0.00 11:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:23:01 29546028 31566308 773844 2.35 64324 2244068 1939568 5.72 998840 1985408 164 11:24:01 28913320 31496084 804072 2.45 91052 2739332 1845444 5.44 1134400 2402456 336 Average: 29229674 31531196 788958 2.40 77688 2491700 1892506 5.58 1066620 2193932 250 11:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:23:01 lo 6.60 6.60 0.64 0.64 0.00 0.00 0.00 0.00 11:23:01 ens3 505.80 318.51 4502.95 92.22 0.00 0.00 0.00 0.00 11:23:01 veth10d2b33 0.05 0.07 0.00 0.01 0.00 0.00 0.00 0.00 11:23:01 docker0 3.10 3.25 0.33 30.59 0.00 0.00 0.00 0.00 11:24:01 lo 1.80 1.80 0.17 0.17 0.00 0.00 0.00 0.00 11:24:01 ens3 202.32 119.48 2986.27 41.16 0.00 0.00 0.00 0.00 11:24:01 docker0 22.68 34.28 1.51 392.10 0.00 0.00 0.00 0.00 Average: lo 4.20 4.20 0.41 0.41 0.00 0.00 0.00 0.00 Average: ens3 354.07 219.00 3744.67 66.69 0.00 0.00 0.00 0.00 Average: docker0 12.89 18.76 0.92 211.33 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34623) 12/06/24 _x86_64_ (8 CPU) 11:21:53 LINUX RESTART (8 CPU) 11:22:01 CPU %user %nice %system %iowait %steal %idle 11:23:01 all 7.96 0.00 2.98 1.38 0.06 87.62 11:23:01 0 7.80 0.00 2.63 0.62 0.05 88.89 11:23:01 1 7.08 0.00 3.53 3.87 0.07 85.45 11:23:01 2 5.95 0.00 2.94 1.64 0.05 89.42 11:23:01 3 5.27 0.00 4.58 0.42 0.05 89.68 11:23:01 4 9.47 0.00 2.53 0.99 0.07 86.94 11:23:01 5 8.39 0.00 2.68 2.95 0.05 85.92 11:23:01 6 11.67 0.00 2.38 0.42 0.05 85.48 11:23:01 7 8.04 0.00 2.53 0.18 0.07 89.18 11:24:01 all 8.10 0.00 3.64 0.66 0.08 87.53 11:24:01 0 6.99 0.00 3.66 0.20 0.08 89.07 11:24:01 1 6.80 0.00 3.19 0.12 0.07 89.82 11:24:01 2 9.26 0.00 3.68 2.20 0.08 84.77 11:24:01 3 10.36 0.00 4.07 0.25 0.08 85.24 11:24:01 4 6.19 0.00 3.31 1.46 0.07 88.96 11:24:01 5 7.12 0.00 3.48 0.05 0.08 89.27 11:24:01 6 10.08 0.00 3.65 0.15 0.07 86.05 11:24:01 7 7.97 0.00 4.03 0.84 0.10 87.05 Average: all 8.03 0.00 3.31 1.02 0.07 87.58 Average: 0 7.40 0.00 3.14 0.41 0.07 88.98 Average: 1 6.94 0.00 3.36 1.99 0.07 87.64 Average: 2 7.61 0.00 3.31 1.92 0.07 87.09 Average: 3 7.81 0.00 4.32 0.34 0.07 87.46 Average: 4 7.83 0.00 2.92 1.23 0.07 87.95 Average: 5 7.75 0.00 3.08 1.50 0.07 87.60 Average: 6 10.88 0.00 3.02 0.29 0.06 85.76 Average: 7 8.01 0.00 3.28 0.51 0.08 88.12