---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-13113 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: 2799.996 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-13113) 06/17/26 _x86_64_ (8 CPU) 05:04:15 LINUX RESTART (8 CPU) 05:05:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:06:01 373.04 9.86 363.18 0.00 1510.93 51751.36 0.00 05:07:01 61.37 0.05 61.32 0.00 0.40 35071.10 0.00 05:08:01 38.25 0.02 38.24 0.00 0.13 35558.15 0.00 05:09:01 98.42 0.53 97.88 0.00 17.33 47115.35 0.00 Average: 141.80 2.59 139.22 0.00 377.46 42334.48 0.00 05:05:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:06:01 27905584 31489984 797628 2.43 118880 3651840 1742388 5.14 1164944 3311360 434820 05:07:01 26107960 31281116 1001804 3.05 128508 5155012 1998884 5.89 2011944 4181472 952420 05:08:01 26216400 31442400 840128 2.56 132668 5191572 1857056 5.47 1864532 4202420 54884 05:09:01 26373404 31262124 1020232 3.10 164044 4792944 2024732 5.97 1536596 4342616 364632 Average: 26650837 31368906 914948 2.78 136025 4697842 1905765 5.62 1644504 4009467 451689 05:05:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:06:01 ens3 669.40 541.06 9543.91 111.91 0.00 0.00 0.00 0.00 05:06:01 lo 2.71 2.71 0.26 0.26 0.00 0.00 0.00 0.00 05:06:01 vethefa4fdc 183.71 205.39 16.40 1604.32 0.00 0.00 0.00 0.13 05:06:01 docker0 330.91 340.81 24.22 2259.17 0.00 0.00 0.00 0.00 05:07:01 ens3 10.03 7.28 7.49 4.12 0.00 0.00 0.00 0.00 05:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:07:01 vethefa4fdc 1.22 1.50 0.13 0.43 0.00 0.00 0.00 0.00 05:07:01 docker0 1.22 1.47 0.12 0.42 0.00 0.00 0.00 0.00 05:08:01 ens3 16.63 11.55 13.83 6.98 0.00 0.00 0.00 0.00 05:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 vethefa4fdc 1.48 1.50 0.14 1.65 0.00 0.00 0.00 0.00 05:08:01 docker0 1.48 1.48 0.12 1.65 0.00 0.00 0.00 0.00 05:09:01 ens3 327.46 227.13 7338.20 36.88 0.00 0.00 0.00 0.00 05:09:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 05:09:01 veth6405359 81.57 88.07 7.76 769.83 0.00 0.00 0.00 0.06 05:09:01 docker0 81.62 87.99 6.65 769.82 0.00 0.00 0.00 0.00 Average: ens3 254.14 195.31 4203.44 39.67 0.00 0.00 0.00 0.00 Average: lo 1.25 1.25 0.12 0.12 0.00 0.00 0.00 0.00 Average: veth6405359 20.48 22.11 1.95 193.25 0.00 0.00 0.00 0.02 Average: docker0 102.85 106.96 7.71 751.45 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-13113) 06/17/26 _x86_64_ (8 CPU) 05:04:15 LINUX RESTART (8 CPU) 05:05:02 CPU %user %nice %system %iowait %steal %idle 05:06:01 all 8.27 0.00 3.24 1.32 0.07 87.10 05:06:01 0 7.47 0.00 4.53 5.53 0.07 82.41 05:06:01 1 9.76 0.00 3.27 2.19 0.07 84.72 05:06:01 2 6.72 0.00 3.10 0.24 0.07 89.87 05:06:01 3 9.57 0.00 3.29 0.34 0.09 86.71 05:06:01 4 7.55 0.00 2.99 0.21 0.07 89.18 05:06:01 5 6.20 0.00 3.09 0.94 0.07 89.70 05:06:01 6 9.05 0.00 2.77 0.31 0.07 87.80 05:06:01 7 9.87 0.00 2.83 0.77 0.09 86.43 05:07:01 all 58.42 0.00 7.16 0.25 0.11 34.07 05:07:01 0 56.68 0.00 7.26 0.00 0.10 35.96 05:07:01 1 60.52 0.00 7.15 0.02 0.12 32.19 05:07:01 2 58.93 0.00 6.71 0.03 0.10 34.23 05:07:01 3 60.06 0.00 7.16 0.00 0.10 32.67 05:07:01 4 58.41 0.00 6.94 0.03 0.10 34.52 05:07:01 5 56.95 0.00 7.56 1.81 0.10 33.57 05:07:01 6 55.87 0.00 7.40 0.07 0.10 36.56 05:07:01 7 59.98 0.00 7.06 0.00 0.12 32.84 05:08:01 all 35.09 0.00 6.49 0.24 0.07 58.11 05:08:01 0 35.00 0.00 5.89 0.02 0.07 59.02 05:08:01 1 35.21 0.00 6.11 0.00 0.07 58.61 05:08:01 2 34.45 0.00 6.32 0.00 0.05 59.18 05:08:01 3 34.81 0.00 6.31 0.00 0.08 58.79 05:08:01 4 34.80 0.00 6.48 0.00 0.07 58.66 05:08:01 5 36.24 0.00 6.72 1.54 0.08 55.41 05:08:01 6 34.65 0.00 6.97 0.33 0.08 57.97 05:08:01 7 35.55 0.00 7.13 0.00 0.07 57.25 05:09:01 all 21.26 0.00 3.77 0.50 0.07 74.41 05:09:01 0 22.18 0.00 3.86 0.02 0.07 73.88 05:09:01 1 20.98 0.00 3.42 0.10 0.07 75.44 05:09:01 2 19.71 0.00 3.30 0.15 0.07 76.77 05:09:01 3 21.57 0.00 3.56 0.07 0.07 74.74 05:09:01 4 24.12 0.00 4.28 0.15 0.07 71.39 05:09:01 5 21.39 0.00 5.13 2.46 0.07 70.95 05:09:01 6 20.11 0.00 3.61 0.91 0.08 75.28 05:09:01 7 20.03 0.00 3.02 0.12 0.07 76.77 Average: all 30.89 0.00 5.17 0.57 0.08 63.29 Average: 0 30.44 0.00 5.39 1.37 0.08 62.72 Average: 1 31.74 0.00 4.99 0.57 0.08 62.62 Average: 2 30.09 0.00 4.87 0.11 0.07 64.86 Average: 3 31.62 0.00 5.09 0.10 0.08 63.10 Average: 4 31.35 0.00 5.18 0.10 0.08 63.29 Average: 5 30.32 0.00 5.64 1.69 0.08 62.27 Average: 6 30.06 0.00 5.20 0.41 0.08 64.25 Average: 7 31.48 0.00 5.03 0.22 0.08 63.19