---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-772267 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: 2799.998 BogoMIPS: 5599.99 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-772267) 10/31/25 _x86_64_ (8 CPU) 21:07:19 LINUX RESTART (8 CPU) 21:08:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:09:01 280.75 21.03 259.72 0.00 3174.11 88783.32 0.00 21:10:01 114.40 0.47 113.93 0.00 32.66 20887.45 0.00 Average: 196.87 10.66 186.21 0.00 1590.19 54550.16 0.00 21:08:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:09:01 27330784 31463312 819120 2.49 144500 4147752 1860756 5.49 1350964 3663872 2396 21:10:01 27086408 31318204 954352 2.90 157624 4188664 2263824 6.67 1700560 3502556 16032 Average: 27208596 31390758 886736 2.70 151062 4168208 2062290 6.08 1525762 3583214 9214 21:08:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:09:01 ens3 773.34 562.68 10458.91 105.03 0.00 0.00 0.00 0.00 21:09:01 lo 4.47 4.47 0.46 0.46 0.00 0.00 0.00 0.00 21:09:01 docker0 373.72 474.06 30.21 3146.37 0.00 0.00 0.00 0.00 21:10:01 ens3 54.36 32.41 230.68 17.65 0.00 0.00 0.00 0.00 21:10:01 veth3bb49d3 0.03 0.08 0.00 0.01 0.00 0.00 0.00 0.00 21:10:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 21:10:01 docker0 4.98 9.55 0.35 128.36 0.00 0.00 0.00 0.00 Average: ens3 410.83 295.32 5301.83 60.97 0.00 0.00 0.00 0.00 Average: veth3bb49d3 0.02 0.04 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 2.55 2.55 0.26 0.26 0.00 0.00 0.00 0.00 Average: docker0 187.80 239.85 15.16 1624.69 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772267) 10/31/25 _x86_64_ (8 CPU) 21:07:19 LINUX RESTART (8 CPU) 21:08:02 CPU %user %nice %system %iowait %steal %idle 21:09:01 all 10.42 0.00 4.44 1.42 0.07 83.65 21:09:01 0 9.09 0.00 4.31 0.26 0.09 86.25 21:09:01 1 10.43 0.00 4.33 2.03 0.07 83.15 21:09:01 2 10.90 0.00 3.98 0.33 0.07 84.73 21:09:01 3 11.40 0.00 4.13 0.36 0.05 84.06 21:09:01 4 10.39 0.00 5.14 3.86 0.07 80.54 21:09:01 5 10.65 0.00 4.60 0.72 0.09 83.95 21:09:01 6 10.13 0.00 4.60 0.64 0.07 84.56 21:09:01 7 10.37 0.00 4.44 3.20 0.07 81.92 21:10:01 all 51.48 0.00 7.95 0.30 0.08 40.19 21:10:01 0 50.82 0.00 8.07 0.10 0.08 40.93 21:10:01 1 51.11 0.00 7.40 0.12 0.08 41.29 21:10:01 2 50.45 0.00 8.24 0.17 0.08 41.06 21:10:01 3 51.25 0.00 8.05 0.34 0.08 40.29 21:10:01 4 52.84 0.00 8.42 0.57 0.08 38.08 21:10:01 5 53.71 0.00 7.62 0.19 0.08 38.39 21:10:01 6 51.87 0.00 7.57 0.29 0.07 40.22 21:10:01 7 49.83 0.00 8.23 0.59 0.08 41.27 Average: all 31.16 0.00 6.21 0.85 0.08 61.70 Average: 0 30.14 0.00 6.21 0.18 0.09 63.38 Average: 1 30.92 0.00 5.87 1.07 0.08 62.06 Average: 2 30.91 0.00 6.13 0.25 0.08 62.64 Average: 3 31.49 0.00 6.10 0.35 0.07 61.99 Average: 4 31.83 0.00 6.80 2.20 0.08 59.09 Average: 5 32.33 0.00 6.13 0.45 0.08 61.01 Average: 6 31.30 0.00 6.11 0.46 0.07 62.06 Average: 7 30.33 0.00 6.36 1.88 0.08 61.36