---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775153 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-775153) 12/16/25 _x86_64_ (8 CPU) 20:02:13 LINUX RESTART (8 CPU) 20:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:04:01 301.30 15.61 285.69 0.00 2222.70 91945.08 0.00 20:05:01 93.60 0.42 93.19 0.00 12.40 19514.03 0.00 Average: 197.44 8.01 189.43 0.00 1117.45 55726.54 0.00 20:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:04:01 27255896 31514424 773964 2.35 148732 4259740 2051576 6.05 1324848 3762032 240 20:05:01 26490660 31313492 965864 2.94 161260 4747900 2593924 7.65 1957188 3821188 466408 Average: 26873278 31413958 869914 2.65 154996 4503820 2322750 6.85 1641018 3791610 233324 20:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:04:01 ens3 755.74 588.87 10534.03 105.35 0.00 0.00 0.00 0.00 20:04:01 docker0 413.16 469.92 33.44 3404.99 0.00 0.00 0.00 0.00 20:04:01 lo 2.73 2.73 0.28 0.28 0.00 0.00 0.00 0.00 20:04:01 veth3ac6198 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 20:05:01 ens3 39.17 23.88 162.62 12.42 0.00 0.00 0.00 0.00 20:05:01 veth5dd3d0a 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 20:05:01 docker0 6.01 10.66 0.42 136.73 0.00 0.00 0.00 0.00 20:05:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 397.43 306.35 5347.89 58.88 0.00 0.00 0.00 0.00 Average: veth5dd3d0a 0.02 0.08 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 209.57 240.27 16.93 1770.72 0.00 0.00 0.00 0.00 Average: lo 1.70 1.70 0.17 0.17 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775153) 12/16/25 _x86_64_ (8 CPU) 20:02:13 LINUX RESTART (8 CPU) 20:03:01 CPU %user %nice %system %iowait %steal %idle 20:04:01 all 11.24 0.00 4.62 1.68 0.07 82.38 20:04:01 0 12.03 0.00 4.78 0.65 0.07 82.48 20:04:01 1 11.30 0.00 4.75 3.45 0.07 80.43 20:04:01 2 12.04 0.00 5.53 1.05 0.09 81.29 20:04:01 3 11.27 0.00 4.02 0.10 0.07 84.54 20:04:01 4 11.47 0.00 4.51 0.75 0.07 83.21 20:04:01 5 11.65 0.00 4.46 2.43 0.07 81.39 20:04:01 6 9.74 0.00 4.08 0.17 0.07 85.95 20:04:01 7 10.41 0.00 4.88 4.89 0.07 79.75 20:05:01 all 59.31 0.00 9.48 0.44 0.10 30.67 20:05:01 0 60.33 0.00 9.26 0.22 0.10 30.08 20:05:01 1 59.11 0.00 9.19 0.29 0.10 31.31 20:05:01 2 58.98 0.00 9.31 0.45 0.12 31.14 20:05:01 3 59.51 0.00 8.78 0.40 0.10 31.20 20:05:01 4 59.77 0.00 9.57 1.11 0.10 29.44 20:05:01 5 59.91 0.00 9.90 0.17 0.10 29.92 20:05:01 6 58.44 0.00 9.62 0.49 0.10 31.35 20:05:01 7 58.39 0.00 10.21 0.35 0.10 30.94 Average: all 35.38 0.00 7.06 1.06 0.09 56.41 Average: 0 36.30 0.00 7.03 0.43 0.08 56.15 Average: 1 35.34 0.00 6.98 1.86 0.08 55.73 Average: 2 35.64 0.00 7.43 0.75 0.10 56.08 Average: 3 35.52 0.00 6.42 0.25 0.08 57.73 Average: 4 35.74 0.00 7.06 0.93 0.08 56.19 Average: 5 35.89 0.00 7.19 1.29 0.08 55.54 Average: 6 34.10 0.00 6.85 0.33 0.08 58.64 Average: 7 34.50 0.00 7.55 2.61 0.08 55.25