---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11288 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 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 Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable 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; PBRSB-eIBRS Not affected; BHI Not affected 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 clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-11288) 05/26/26 _x86_64_ (8 CPU) 00:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:00:01 300.00 0.00 300.00 0.00 0.00 232800.00 0.00 00:01:01 43.13 0.15 42.98 0.00 1.20 22168.86 0.00 00:02:01 178.99 0.47 178.52 0.00 41.86 54728.88 0.00 Average: 111.09 0.31 110.78 0.00 21.53 38481.25 0.00 00:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:00:01 26844148 31278292 999796 3.04 151864 4404360 2221312 6.55 1738676 3721668 158052 00:01:01 26045376 31419768 855464 2.60 162572 5267440 2088228 6.16 1640096 4551688 473064 00:02:01 26092712 31507868 768820 2.34 179472 5279360 1772560 5.23 1630296 4498912 304 Average: 26327412 31401976 874693 2.66 164636 4983720 2027367 5.98 1669689 4257423 210473 00:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:00:01 vethc87776a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:00:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:01:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 00:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:01:01 vethc87776a 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 00:01:01 ens3 7.17 5.22 5.93 3.39 0.00 0.00 0.00 0.00 00:02:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 00:02:01 docker0 8.55 18.45 0.61 241.15 0.00 0.00 0.00 0.00 00:02:01 ens3 140.41 86.12 2849.05 21.41 0.00 0.00 0.00 0.00 Average: lo 0.90 0.90 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 4.27 9.22 0.30 120.55 0.00 0.00 0.00 0.00 Average: ens3 73.78 45.66 1427.25 12.40 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-11288) 05/26/26 _x86_64_ (8 CPU) 00:00:01 CPU %user %nice %system %iowait %steal %idle 00:00:01 all 93.33 0.00 6.67 0.00 0.00 0.00 00:00:01 0 100.00 0.00 0.00 0.00 0.00 0.00 00:00:01 1 100.00 0.00 0.00 0.00 0.00 0.00 00:00:01 2 100.00 0.00 0.00 0.00 0.00 0.00 00:00:01 3 100.00 0.00 0.00 0.00 0.00 0.00 00:00:01 4 100.00 0.00 0.00 0.00 0.00 0.00 00:00:01 5 100.00 0.00 0.00 0.00 0.00 0.00 00:00:01 6 100.00 0.00 0.00 0.00 0.00 0.00 00:00:01 7 50.00 0.00 50.00 0.00 0.00 0.00 00:01:01 all 62.88 0.02 7.13 2.20 0.16 27.61 00:01:01 0 62.16 0.13 6.69 0.76 0.17 30.10 00:01:01 1 63.01 0.00 7.11 1.60 0.17 28.12 00:01:01 2 63.50 0.00 7.31 2.12 0.17 26.90 00:01:01 3 64.44 0.00 7.30 1.06 0.15 27.05 00:01:01 4 63.20 0.00 7.06 2.18 0.17 27.39 00:01:01 5 62.64 0.02 7.30 1.26 0.15 28.63 00:01:01 6 62.40 0.00 7.19 2.33 0.15 27.93 00:01:01 7 61.71 0.00 7.08 6.29 0.15 24.77 00:02:01 all 32.24 0.00 5.76 3.23 0.12 58.65 00:02:01 0 30.93 0.00 6.71 5.00 0.13 57.22 00:02:01 1 32.17 0.00 5.72 5.28 0.12 56.71 00:02:01 2 30.65 0.00 5.80 2.04 0.10 61.42 00:02:01 3 31.65 0.00 5.75 4.67 0.12 57.81 00:02:01 4 33.00 0.00 5.30 5.25 0.10 56.36 00:02:01 5 31.51 0.00 5.79 1.41 0.13 61.14 00:02:01 6 34.46 0.00 5.69 0.57 0.12 59.16 00:02:01 7 33.55 0.00 5.33 1.64 0.12 59.36 Average: all 47.59 0.01 6.45 2.71 0.14 43.10 Average: 0 46.56 0.07 6.70 2.87 0.15 43.65 Average: 1 47.63 0.00 6.41 3.43 0.14 42.38 Average: 2 47.11 0.00 6.55 2.08 0.13 44.13 Average: 3 48.09 0.00 6.53 2.86 0.13 42.39 Average: 4 48.11 0.00 6.18 3.71 0.13 41.86 Average: 5 47.08 0.01 6.54 1.34 0.14 44.88 Average: 6 48.45 0.00 6.44 1.45 0.13 43.52 Average: 7 47.66 0.00 6.21 3.96 0.13 42.03