---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-277 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-277) 04/21/25 _x86_64_ (8 CPU) 16:34:32 LINUX RESTART (8 CPU) 16:35:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:36:01 348.53 15.10 333.43 0.00 1896.62 37693.18 0.00 Average: 348.53 15.10 333.43 0.00 1896.62 37693.18 0.00 16:35:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:36:01 28796252 31490620 815196 2.48 85540 2856288 1853316 5.46 1275680 2384248 323052 Average: 28796252 31490620 815196 2.48 85540 2856288 1853316 5.46 1275680 2384248 323052 16:35:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:36:01 veth798fcc2 22.85 39.49 2.23 401.99 0.00 0.00 0.00 0.03 16:36:01 docker0 27.76 43.84 2.38 451.66 0.00 0.00 0.00 0.00 16:36:01 lo 3.33 3.33 0.32 0.32 0.00 0.00 0.00 0.00 16:36:01 ens3 536.83 337.13 5808.38 90.76 0.00 0.00 0.00 0.00 Average: veth798fcc2 22.85 39.49 2.23 401.99 0.00 0.00 0.00 0.03 Average: docker0 27.76 43.84 2.38 451.66 0.00 0.00 0.00 0.00 Average: lo 3.33 3.33 0.32 0.32 0.00 0.00 0.00 0.00 Average: ens3 536.83 337.13 5808.38 90.76 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-277) 04/21/25 _x86_64_ (8 CPU) 16:34:32 LINUX RESTART (8 CPU) 16:35:01 CPU %user %nice %system %iowait %steal %idle 16:36:01 all 16.43 0.00 4.35 1.75 0.07 77.40 16:36:01 0 16.04 0.00 4.38 0.89 0.07 78.62 16:36:01 1 17.07 0.00 4.17 0.34 0.08 78.34 16:36:01 2 17.56 0.00 4.01 0.10 0.07 78.26 16:36:01 3 17.12 0.00 3.99 1.60 0.07 77.21 16:36:01 4 13.65 0.00 4.74 3.59 0.08 77.93 16:36:01 5 18.40 0.00 3.87 0.91 0.05 76.77 16:36:01 6 14.59 0.00 5.05 5.89 0.07 74.40 16:36:01 7 17.02 0.00 4.55 0.69 0.07 77.67 Average: all 16.43 0.00 4.35 1.75 0.07 77.40 Average: 0 16.04 0.00 4.38 0.89 0.07 78.62 Average: 1 17.07 0.00 4.17 0.34 0.08 78.34 Average: 2 17.56 0.00 4.01 0.10 0.07 78.26 Average: 3 17.12 0.00 3.99 1.60 0.07 77.21 Average: 4 13.65 0.00 4.74 3.59 0.08 77.93 Average: 5 18.40 0.00 3.87 0.91 0.05 76.77 Average: 6 14.59 0.00 5.05 5.89 0.07 74.40 Average: 7 17.02 0.00 4.55 0.69 0.07 77.67