---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3927 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-3927) 03/23/26 _x86_64_ (8 CPU) 03:54:02 LINUX RESTART (8 CPU) 03:55:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:56:01 331.49 15.91 315.57 0.00 2199.22 100025.89 0.00 03:57:01 81.32 0.47 80.85 0.00 50.27 20649.35 0.00 Average: 205.36 8.13 197.24 0.00 1115.81 60007.47 0.00 03:55:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:56:01 26701396 31213032 1062600 3.23 158824 4463508 2313712 6.82 1741804 3843412 45796 03:57:01 26051044 31196540 1075880 3.27 168412 5040284 2486072 7.33 2202500 3986076 603268 Average: 26376220 31204786 1069240 3.25 163618 4751896 2399892 7.08 1972152 3914744 324532 03:55:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:56:01 vethc76f9b0 0.05 0.14 0.00 0.01 0.00 0.00 0.00 0.00 03:56:01 docker0 412.90 590.85 33.62 3615.99 0.00 0.00 0.00 0.00 03:56:01 ens3 779.61 525.76 7080.97 102.50 0.00 0.00 0.00 0.00 03:56:01 lo 1.69 1.69 0.18 0.18 0.00 0.00 0.00 0.00 03:57:01 docker0 4.70 9.08 0.34 128.29 0.00 0.00 0.00 0.00 03:57:01 ens3 38.52 23.67 215.05 11.13 0.00 0.00 0.00 0.00 03:57:01 vethe7e2a22 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 03:57:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 207.10 297.55 16.84 1857.63 0.00 0.00 0.00 0.00 Average: ens3 405.98 272.62 3619.45 56.43 0.00 0.00 0.00 0.00 Average: vethe7e2a22 0.03 0.08 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 1.18 1.18 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-3927) 03/23/26 _x86_64_ (8 CPU) 03:54:02 LINUX RESTART (8 CPU) 03:55:02 CPU %user %nice %system %iowait %steal %idle 03:56:01 all 11.45 0.00 4.49 1.80 0.07 82.19 03:56:01 0 11.43 0.00 4.21 0.77 0.07 83.52 03:56:01 1 10.78 0.00 4.51 3.02 0.09 81.60 03:56:01 2 12.89 0.00 5.28 1.03 0.09 80.72 03:56:01 3 11.66 0.00 3.99 0.52 0.07 83.77 03:56:01 4 11.40 0.00 5.16 1.68 0.07 81.69 03:56:01 5 11.94 0.00 5.03 4.25 0.09 78.69 03:56:01 6 11.96 0.00 4.75 2.59 0.07 80.64 03:56:01 7 9.54 0.00 2.98 0.53 0.05 86.90 03:57:01 all 61.25 0.00 8.70 0.33 0.10 29.62 03:57:01 0 60.64 0.00 8.67 0.20 0.10 30.39 03:57:01 1 62.16 0.00 8.52 0.19 0.10 29.03 03:57:01 2 60.56 0.00 8.90 0.12 0.10 30.32 03:57:01 3 60.25 0.00 8.05 0.07 0.10 31.53 03:57:01 4 60.80 0.00 8.19 0.64 0.10 30.26 03:57:01 5 63.21 0.00 9.82 0.19 0.12 26.66 03:57:01 6 61.25 0.00 8.45 0.12 0.10 30.08 03:57:01 7 61.16 0.00 8.96 1.12 0.10 28.66 Average: all 36.57 0.00 6.61 1.06 0.09 55.68 Average: 0 36.24 0.00 6.46 0.48 0.08 56.73 Average: 1 36.67 0.00 6.53 1.59 0.09 55.11 Average: 2 36.91 0.00 7.11 0.57 0.09 55.32 Average: 3 36.17 0.00 6.04 0.29 0.09 57.41 Average: 4 36.26 0.00 6.68 1.16 0.09 55.81 Average: 5 37.89 0.00 7.45 2.19 0.10 52.36 Average: 6 36.80 0.00 6.61 1.34 0.08 55.16 Average: 7 35.59 0.00 6.00 0.83 0.08 57.51