---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40861 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-40861) 03/11/25 _x86_64_ (8 CPU) 06:49:42 LINUX RESTART (8 CPU) 06:50:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:51:01 405.55 40.24 365.31 0.00 4357.54 146789.54 0.00 Average: 405.55 40.24 365.31 0.00 4357.54 146789.54 0.00 06:50:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:51:01 28406908 31416816 888812 2.70 109604 3078228 1973256 5.82 1304308 2674308 425452 Average: 28406908 31416816 888812 2.70 109604 3078228 1973256 5.82 1304308 2674308 425452 06:50:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:51:01 lo 3.33 3.33 0.33 0.33 0.00 0.00 0.00 0.00 06:51:01 docker0 226.25 318.20 17.76 2140.75 0.00 0.00 0.00 0.00 06:51:01 vethc908a8a 110.01 206.45 11.18 1572.46 0.00 0.00 0.00 0.13 06:51:01 ens3 931.94 638.11 8345.64 126.35 0.00 0.00 0.00 0.00 Average: lo 3.33 3.33 0.33 0.33 0.00 0.00 0.00 0.00 Average: docker0 226.25 318.20 17.76 2140.75 0.00 0.00 0.00 0.00 Average: vethc908a8a 110.01 206.45 11.18 1572.46 0.00 0.00 0.00 0.13 Average: ens3 931.94 638.11 8345.64 126.35 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40861) 03/11/25 _x86_64_ (8 CPU) 06:49:42 LINUX RESTART (8 CPU) 06:50:01 CPU %user %nice %system %iowait %steal %idle 06:51:01 all 12.33 0.00 4.19 2.20 0.07 81.21 06:51:01 0 11.36 0.00 4.12 0.72 0.07 83.74 06:51:01 1 12.90 0.00 5.05 5.20 0.07 76.79 06:51:01 2 11.82 0.00 3.61 1.27 0.08 83.21 06:51:01 3 12.58 0.00 4.14 0.20 0.05 83.02 06:51:01 4 12.97 0.00 3.54 0.22 0.05 83.22 06:51:01 5 11.25 0.00 4.70 0.81 0.07 83.18 06:51:01 6 16.24 0.00 4.40 5.33 0.07 73.96 06:51:01 7 9.55 0.00 3.98 3.81 0.08 82.58 Average: all 12.33 0.00 4.19 2.20 0.07 81.21 Average: 0 11.36 0.00 4.12 0.72 0.07 83.74 Average: 1 12.90 0.00 5.05 5.20 0.07 76.79 Average: 2 11.82 0.00 3.61 1.27 0.08 83.21 Average: 3 12.58 0.00 4.14 0.20 0.05 83.02 Average: 4 12.97 0.00 3.54 0.22 0.05 83.22 Average: 5 11.25 0.00 4.70 0.81 0.07 83.18 Average: 6 16.24 0.00 4.40 5.33 0.07 73.96 Average: 7 9.55 0.00 3.98 3.81 0.08 82.58