---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38539 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-38539) 02/10/25 _x86_64_ (8 CPU) 15:52:42 LINUX RESTART (8 CPU) 15:53:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:54:01 328.58 43.28 285.30 0.00 4808.40 129524.55 0.00 15:55:01 102.13 0.85 101.28 0.00 55.72 87701.92 0.00 Average: 215.36 22.06 193.29 0.00 2432.06 108613.23 0.00 15:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:54:01 29233624 31543564 783108 2.38 74452 2507536 2132452 6.28 1012052 2256400 36 15:55:01 28713684 31547972 762212 2.32 96176 2961956 1846952 5.44 1133476 2592308 308 Average: 28973654 31545768 772660 2.35 85314 2734746 1989702 5.86 1072764 2424354 172 15:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:54:01 lo 3.73 3.73 0.36 0.36 0.00 0.00 0.00 0.00 15:54:01 docker0 3.88 3.58 0.41 38.33 0.00 0.00 0.00 0.00 15:54:01 ens3 494.48 331.23 5734.00 93.54 0.00 0.00 0.00 0.00 15:54:01 veth17ca8e1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:54:01 vethc3d45fb 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:55:01 lo 1.60 1.60 0.15 0.15 0.00 0.00 0.00 0.00 15:55:01 docker0 22.05 35.21 1.87 397.87 0.00 0.00 0.00 0.00 15:55:01 ens3 161.11 99.80 2968.45 27.19 0.00 0.00 0.00 0.00 Average: lo 2.67 2.67 0.25 0.25 0.00 0.00 0.00 0.00 Average: docker0 12.96 19.40 1.14 218.10 0.00 0.00 0.00 0.00 Average: ens3 327.80 215.51 4351.22 60.37 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38539) 02/10/25 _x86_64_ (8 CPU) 15:52:42 LINUX RESTART (8 CPU) 15:53:01 CPU %user %nice %system %iowait %steal %idle 15:54:01 all 9.31 0.00 3.11 3.99 0.05 83.54 15:54:01 0 8.93 0.00 2.39 4.07 0.05 84.57 15:54:01 1 8.91 0.00 3.25 1.08 0.05 86.71 15:54:01 2 6.42 0.00 4.10 8.76 0.07 80.65 15:54:01 3 9.39 0.00 2.55 2.94 0.07 85.05 15:54:01 4 11.84 0.00 2.46 0.24 0.03 85.44 15:54:01 5 10.86 0.00 3.30 10.79 0.05 75.00 15:54:01 6 8.77 0.00 3.89 3.49 0.07 83.78 15:54:01 7 9.36 0.00 2.92 0.60 0.05 87.06 15:55:01 all 18.75 0.00 3.80 3.11 0.06 74.27 15:55:01 0 18.10 0.00 3.54 0.87 0.07 77.42 15:55:01 1 20.62 0.00 4.32 6.35 0.07 68.64 15:55:01 2 18.02 0.00 3.76 0.37 0.05 77.80 15:55:01 3 20.23 0.00 3.35 0.40 0.07 75.95 15:55:01 4 17.87 0.00 3.85 0.52 0.07 77.70 15:55:01 5 18.71 0.00 4.17 14.77 0.07 62.29 15:55:01 6 18.34 0.00 3.04 0.64 0.05 77.94 15:55:01 7 18.13 0.00 4.41 1.03 0.07 76.37 Average: all 14.03 0.00 3.46 3.55 0.06 78.90 Average: 0 13.52 0.00 2.97 2.47 0.06 80.99 Average: 1 14.77 0.00 3.79 3.72 0.06 77.67 Average: 2 12.24 0.00 3.93 4.55 0.06 79.22 Average: 3 14.82 0.00 2.95 1.67 0.07 80.49 Average: 4 14.85 0.00 3.15 0.38 0.05 81.56 Average: 5 14.78 0.00 3.73 12.78 0.06 68.65 Average: 6 13.55 0.00 3.47 2.07 0.06 80.86 Average: 7 13.74 0.00 3.66 0.81 0.06 81.73