---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15886 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-15886) 07/28/26 _x86_64_ (8 CPU) 04:03:53 LINUX RESTART (8 CPU) 04:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:05:01 429.13 142.19 286.94 0.00 13280.99 172645.63 0.00 04:06:01 121.23 4.38 116.85 0.00 499.25 48808.27 0.00 04:07:01 85.07 0.35 84.72 0.00 20.93 50361.50 0.00 04:08:01 58.91 0.17 58.74 0.00 2.27 36607.37 0.00 Average: 173.58 36.77 136.81 0.00 3450.71 77104.57 0.00 04:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 29333936 31583456 740568 2.25 72832 2479240 1827636 5.39 889772 2302576 567784 04:06:01 26832352 31395896 882504 2.68 126788 4570136 1881360 5.55 1769064 3717884 1333428 04:07:01 25958884 31313376 962680 2.93 134380 5312928 2249672 6.63 1778708 4539608 740396 04:08:01 27830448 31521608 761196 2.32 139116 3738196 1770204 5.22 1163860 3378584 142440 Average: 27488905 31453584 836737 2.55 118279 4025125 1932218 5.70 1400351 3484663 696012 04:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:01 lo 3.03 3.03 0.28 0.28 0.00 0.00 0.00 0.00 04:05:01 ens3 715.73 482.72 5109.49 92.42 0.00 0.00 0.00 0.00 04:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 04:06:01 vethc895594 130.43 167.37 13.18 1732.37 0.00 0.00 0.00 0.14 04:06:01 ens3 468.07 359.86 5738.72 80.72 0.00 0.00 0.00 0.00 04:06:01 docker0 247.16 287.20 19.25 2334.10 0.00 0.00 0.00 0.00 04:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:07:01 vethc895594 0.63 0.55 0.08 0.27 0.00 0.00 0.00 0.00 04:07:01 ens3 13.31 7.98 11.29 4.83 0.00 0.00 0.00 0.00 04:07:01 docker0 0.63 0.52 0.07 0.27 0.00 0.00 0.00 0.00 04:08:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 04:08:01 ens3 105.03 63.82 2530.30 16.09 0.00 0.00 0.00 0.00 04:08:01 docker0 1.42 1.65 0.12 1.68 0.00 0.00 0.00 0.00 Average: lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 325.52 228.59 3347.31 48.52 0.00 0.00 0.00 0.00 Average: docker0 62.30 72.34 4.86 583.99 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-15886) 07/28/26 _x86_64_ (8 CPU) 04:03:53 LINUX RESTART (8 CPU) 04:04:01 CPU %user %nice %system %iowait %steal %idle 04:05:01 all 6.92 0.00 2.03 7.32 0.04 83.68 04:05:01 0 6.03 0.00 2.80 0.39 0.03 90.75 04:05:01 1 7.80 0.00 1.79 0.60 0.03 89.77 04:05:01 2 9.20 0.00 3.03 8.79 0.05 78.93 04:05:01 3 7.56 0.00 1.92 11.01 0.05 79.46 04:05:01 4 5.64 0.00 1.90 11.94 0.05 80.47 04:05:01 5 6.90 0.00 1.76 12.52 0.03 78.79 04:05:01 6 7.57 0.00 1.59 12.67 0.05 78.12 04:05:01 7 4.69 0.00 1.46 0.67 0.03 93.15 04:06:01 all 33.30 0.00 6.14 0.68 0.08 59.81 04:06:01 0 32.36 0.00 5.92 0.24 0.08 61.41 04:06:01 1 34.24 0.00 5.86 0.13 0.08 59.68 04:06:01 2 33.37 0.00 5.86 0.32 0.07 60.38 04:06:01 3 32.56 0.00 5.87 0.20 0.07 61.30 04:06:01 4 32.50 0.00 6.88 3.12 0.08 57.42 04:06:01 5 34.69 0.00 5.90 0.07 0.08 59.26 04:06:01 6 33.41 0.00 7.12 0.89 0.07 58.51 04:06:01 7 33.23 0.00 5.71 0.50 0.07 60.49 04:07:01 all 59.01 0.00 8.38 0.25 0.08 32.28 04:07:01 0 59.90 0.00 8.42 1.38 0.07 30.23 04:07:01 1 55.48 0.00 8.50 0.03 0.08 35.91 04:07:01 2 57.77 0.00 8.47 0.00 0.08 33.68 04:07:01 3 60.82 0.00 8.73 0.03 0.08 30.33 04:07:01 4 58.86 0.00 8.70 0.02 0.08 32.35 04:07:01 5 61.04 0.00 8.01 0.02 0.07 30.86 04:07:01 6 60.15 0.00 8.08 0.02 0.08 31.67 04:07:01 7 58.01 0.00 8.11 0.54 0.08 33.26 04:08:01 all 39.73 0.00 5.74 0.26 0.07 54.20 04:08:01 0 39.04 0.00 6.22 0.00 0.08 54.65 04:08:01 1 39.33 0.00 4.82 0.02 0.07 55.77 04:08:01 2 40.40 0.00 6.46 0.02 0.07 53.05 04:08:01 3 41.30 0.00 6.15 0.02 0.07 52.47 04:08:01 4 41.22 0.00 5.62 0.08 0.07 53.00 04:08:01 5 38.95 0.00 5.51 1.47 0.08 53.99 04:08:01 6 38.54 0.00 5.69 0.35 0.08 55.33 04:08:01 7 39.03 0.00 5.46 0.10 0.07 55.34 Average: all 34.72 0.00 5.57 2.13 0.07 57.51 Average: 0 34.30 0.00 5.83 0.50 0.07 59.30 Average: 1 34.16 0.00 5.23 0.20 0.07 60.34 Average: 2 35.20 0.00 5.96 2.28 0.07 56.50 Average: 3 35.53 0.00 5.67 2.83 0.07 55.91 Average: 4 34.59 0.00 5.78 3.78 0.07 55.78 Average: 5 35.35 0.00 5.29 3.53 0.07 55.76 Average: 6 34.89 0.00 5.61 3.50 0.07 55.93 Average: 7 33.72 0.00 5.18 0.45 0.06 60.58