---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-42155 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 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-42155) 03/27/25 _x86_64_ (8 CPU) 06:13:32 LINUX RESTART (8 CPU) 06:14:04 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:15:01 267.94 19.56 248.38 0.00 2109.81 75584.49 0.00 Average: 267.94 19.56 248.38 0.00 2109.81 75584.49 0.00 06:14:04 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:15:01 28734316 31377900 927768 2.82 85828 2810592 2274336 6.70 1316168 2410896 272136 Average: 28734316 31377900 927768 2.82 85828 2810592 2274336 6.70 1316168 2410896 272136 06:14:04 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:15:01 lo 3.44 3.44 0.33 0.33 0.00 0.00 0.00 0.00 06:15:01 docker0 25.15 35.73 2.33 489.29 0.00 0.00 0.00 0.00 06:15:01 ens3 596.19 379.58 6437.17 120.67 0.00 0.00 0.00 0.00 06:15:01 veth52c902f 18.79 29.92 2.03 426.85 0.00 0.00 0.00 0.03 Average: lo 3.44 3.44 0.33 0.33 0.00 0.00 0.00 0.00 Average: docker0 25.15 35.73 2.33 489.29 0.00 0.00 0.00 0.00 Average: ens3 596.19 379.58 6437.17 120.67 0.00 0.00 0.00 0.00 Average: veth52c902f 18.79 29.92 2.03 426.85 0.00 0.00 0.00 0.03 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-42155) 03/27/25 _x86_64_ (8 CPU) 06:13:32 LINUX RESTART (8 CPU) 06:14:04 CPU %user %nice %system %iowait %steal %idle 06:15:01 all 16.40 0.00 4.54 2.01 0.09 76.97 06:15:01 0 15.20 0.00 6.11 6.52 0.11 72.07 06:15:01 1 16.00 0.00 4.52 0.43 0.09 78.96 06:15:01 2 19.92 0.00 3.95 1.90 0.07 74.15 06:15:01 3 14.97 0.00 4.92 2.30 0.09 77.73 06:15:01 4 17.23 0.00 3.98 0.23 0.07 78.50 06:15:01 5 16.18 0.00 3.47 2.02 0.07 78.25 06:15:01 6 15.21 0.00 4.59 0.44 0.09 79.67 06:15:01 7 16.46 0.00 4.75 2.22 0.12 76.44 Average: all 16.40 0.00 4.54 2.01 0.09 76.97 Average: 0 15.20 0.00 6.11 6.52 0.11 72.07 Average: 1 16.00 0.00 4.52 0.43 0.09 78.96 Average: 2 19.92 0.00 3.95 1.90 0.07 74.15 Average: 3 14.97 0.00 4.92 2.30 0.09 77.73 Average: 4 17.23 0.00 3.98 0.23 0.07 78.50 Average: 5 16.18 0.00 3.47 2.02 0.07 78.25 Average: 6 15.21 0.00 4.59 0.44 0.09 79.67 Average: 7 16.46 0.00 4.75 2.22 0.12 76.44