---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40295 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-40295) 03/05/25 _x86_64_ (8 CPU) 10:00:22 LINUX RESTART (8 CPU) 10:01:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:02:01 234.41 10.25 224.16 0.00 1705.98 37770.64 0.00 Average: 234.41 10.25 224.16 0.00 1705.98 37770.64 0.00 10:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:02:01 27841724 31365612 932096 2.83 101168 3603484 2051840 6.05 1798436 2742472 1064996 Average: 27841724 31365612 932096 2.83 101168 3603484 2051840 6.05 1798436 2742472 1064996 10:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:02:01 docker0 65.87 99.08 5.89 987.91 0.00 0.00 0.00 0.00 10:02:01 veth34c4cb8 44.59 78.45 4.74 844.84 0.00 0.00 0.00 0.07 10:02:01 lo 2.80 2.80 0.27 0.27 0.00 0.00 0.00 0.00 10:02:01 ens3 343.94 214.88 5924.57 53.16 0.00 0.00 0.00 0.00 Average: docker0 65.87 99.08 5.89 987.91 0.00 0.00 0.00 0.00 Average: veth34c4cb8 44.59 78.45 4.74 844.84 0.00 0.00 0.00 0.07 Average: lo 2.80 2.80 0.27 0.27 0.00 0.00 0.00 0.00 Average: ens3 343.94 214.88 5924.57 53.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40295) 03/05/25 _x86_64_ (8 CPU) 10:00:22 LINUX RESTART (8 CPU) 10:01:01 CPU %user %nice %system %iowait %steal %idle 10:02:01 all 29.39 0.00 6.66 1.07 0.07 62.81 10:02:01 0 28.12 0.00 6.18 0.66 0.05 64.98 10:02:01 1 28.27 0.00 6.08 0.77 0.08 64.79 10:02:01 2 29.66 0.00 6.97 2.12 0.08 61.17 10:02:01 3 30.39 0.00 7.01 0.17 0.08 62.35 10:02:01 4 29.07 0.00 6.83 3.17 0.07 60.87 10:02:01 5 29.97 0.00 7.16 0.19 0.07 62.62 10:02:01 6 29.12 0.00 7.15 1.18 0.07 62.48 10:02:01 7 30.51 0.00 5.89 0.30 0.08 63.22 Average: all 29.39 0.00 6.66 1.07 0.07 62.81 Average: 0 28.12 0.00 6.18 0.66 0.05 64.98 Average: 1 28.27 0.00 6.08 0.77 0.08 64.79 Average: 2 29.66 0.00 6.97 2.12 0.08 61.17 Average: 3 30.39 0.00 7.01 0.17 0.08 62.35 Average: 4 29.07 0.00 6.83 3.17 0.07 60.87 Average: 5 29.97 0.00 7.16 0.19 0.07 62.62 Average: 6 29.12 0.00 7.15 1.18 0.07 62.48 Average: 7 30.51 0.00 5.89 0.30 0.08 63.22