---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8569 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-8569) 09/09/25 _x86_64_ (8 CPU) 11:05:02 LINUX RESTART (8 CPU) 11:06:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:07:01 286.66 16.83 269.84 0.00 2268.90 91301.00 0.00 11:08:01 102.55 0.42 102.13 0.00 24.80 19827.20 0.00 Average: 193.84 8.55 185.29 0.00 1137.52 55266.82 0.00 11:06:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:07:01 27258452 31458096 823468 2.51 146008 4210092 1799628 5.31 1370992 3714740 0 11:08:01 26102480 31113300 1155556 3.52 158272 4934368 2688992 7.93 2258240 3891904 677272 Average: 26680466 31285698 989512 3.01 152140 4572230 2244310 6.62 1814616 3803322 338636 11:06:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:07:01 ens3 787.31 576.34 10485.31 103.05 0.00 0.00 0.00 0.00 11:07:01 lo 3.12 3.12 0.32 0.32 0.00 0.00 0.00 0.00 11:07:01 docker0 395.53 495.49 32.15 3349.30 0.00 0.00 0.00 0.00 11:08:01 ens3 54.52 33.92 223.68 15.62 0.00 0.00 0.00 0.00 11:08:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 11:08:01 vethddbacd5 0.05 0.23 0.00 0.02 0.00 0.00 0.00 0.00 11:08:01 docker0 5.55 8.88 0.33 123.29 0.00 0.00 0.00 0.00 Average: ens3 417.86 302.87 5311.81 58.97 0.00 0.00 0.00 0.00 Average: lo 1.88 1.88 0.19 0.19 0.00 0.00 0.00 0.00 Average: vethddbacd5 0.03 0.12 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 198.92 250.16 16.11 1722.88 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8569) 09/09/25 _x86_64_ (8 CPU) 11:05:02 LINUX RESTART (8 CPU) 11:06:02 CPU %user %nice %system %iowait %steal %idle 11:07:01 all 10.49 0.00 4.03 2.03 0.07 83.39 11:07:01 0 12.20 0.00 3.56 1.13 0.07 83.04 11:07:01 1 11.94 0.00 4.22 0.58 0.07 83.19 11:07:01 2 9.07 0.00 3.68 1.34 0.05 85.85 11:07:01 3 11.20 0.00 4.37 2.77 0.07 81.59 11:07:01 4 8.93 0.00 3.88 3.40 0.07 83.72 11:07:01 5 11.14 0.00 3.48 0.38 0.09 84.91 11:07:01 6 10.45 0.00 4.46 5.42 0.07 79.59 11:07:01 7 8.92 0.00 4.54 1.21 0.07 85.26 11:08:01 all 55.21 0.00 8.04 0.68 0.09 35.98 11:08:01 0 56.75 0.00 8.57 0.47 0.08 34.12 11:08:01 1 56.05 0.00 7.92 0.10 0.10 35.83 11:08:01 2 54.17 0.00 7.57 0.52 0.08 37.65 11:08:01 3 54.69 0.00 8.21 0.39 0.10 36.61 11:08:01 4 56.71 0.00 8.11 0.72 0.10 34.35 11:08:01 5 55.33 0.00 8.12 2.70 0.08 33.76 11:08:01 6 54.04 0.00 7.84 0.35 0.10 37.67 11:08:01 7 53.95 0.00 7.98 0.17 0.08 37.82 Average: all 33.10 0.00 6.06 1.34 0.08 59.42 Average: 0 34.69 0.00 6.09 0.80 0.08 58.35 Average: 1 34.23 0.00 6.09 0.34 0.08 59.25 Average: 2 31.88 0.00 5.65 0.93 0.07 61.47 Average: 3 33.18 0.00 6.31 1.57 0.09 58.85 Average: 4 33.11 0.00 6.02 2.04 0.09 58.73 Average: 5 33.42 0.00 5.82 1.55 0.09 59.13 Average: 6 32.50 0.00 6.17 2.86 0.09 58.39 Average: 7 31.80 0.00 6.28 0.68 0.08 61.16