---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-773408 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-773408) 11/19/25 _x86_64_ (8 CPU) 10:04:51 LINUX RESTART (8 CPU) 10:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:06:01 416.59 84.02 332.57 0.00 14234.06 105073.99 0.00 10:07:01 247.31 4.40 242.91 0.00 51.32 71920.15 0.00 10:08:01 118.15 0.33 117.81 0.00 30.53 35135.48 0.00 Average: 259.81 29.28 230.53 0.00 4719.12 70517.92 0.00 10:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:06:01 29083532 31509612 805788 2.45 76256 2648496 1838176 5.42 1050480 2380628 76716 10:07:01 26609064 31339932 934804 2.84 157240 4664192 1879832 5.54 1722704 3940976 406432 10:08:01 26198812 31508864 766816 2.33 174428 5185160 1655940 4.88 1593212 4434940 469876 Average: 27297136 31452803 835803 2.54 135975 4165949 1791316 5.28 1455465 3585515 317675 10:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:06:01 docker0 32.91 29.77 2.44 198.58 0.00 0.00 0.00 0.00 10:06:01 ens3 551.31 396.64 6099.64 135.90 0.00 0.00 0.00 0.00 10:06:01 lo 5.73 5.73 0.58 0.58 0.00 0.00 0.00 0.00 10:07:01 docker0 295.48 344.14 25.72 3010.49 0.00 0.00 0.00 0.00 10:07:01 vethf45b1b5 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 10:07:01 ens3 448.28 351.29 5317.72 48.38 0.00 0.00 0.00 0.00 10:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:08:01 docker0 4.67 9.20 0.34 128.29 0.00 0.00 0.00 0.00 10:08:01 ens3 109.08 64.26 2655.75 15.80 0.00 0.00 0.00 0.00 10:08:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 111.46 128.25 9.54 1117.56 0.00 0.00 0.00 0.00 Average: ens3 368.54 270.03 4683.17 66.30 0.00 0.00 0.00 0.00 Average: lo 2.36 2.36 0.24 0.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773408) 11/19/25 _x86_64_ (8 CPU) 10:04:51 LINUX RESTART (8 CPU) 10:05:01 CPU %user %nice %system %iowait %steal %idle 10:06:01 all 8.13 0.00 2.48 1.78 0.06 87.55 10:06:01 0 4.38 0.00 3.12 5.80 0.05 86.64 10:06:01 1 7.43 0.00 2.32 2.07 0.07 88.12 10:06:01 2 8.57 0.00 4.00 3.41 0.07 83.95 10:06:01 3 6.26 0.00 2.20 0.72 0.07 90.75 10:06:01 4 7.91 0.00 2.42 0.19 0.05 89.44 10:06:01 5 9.40 0.00 1.93 0.72 0.05 87.91 10:06:01 6 9.92 0.00 1.82 0.31 0.05 87.90 10:06:01 7 11.17 0.00 2.01 1.07 0.05 85.70 10:07:01 all 36.37 0.00 7.36 1.30 0.09 54.87 10:07:01 0 35.69 0.00 7.52 0.83 0.10 55.87 10:07:01 1 35.21 0.00 7.07 1.12 0.08 56.52 10:07:01 2 38.47 0.00 7.45 0.27 0.08 53.73 10:07:01 3 35.83 0.00 7.21 0.98 0.08 55.90 10:07:01 4 37.36 0.00 8.12 2.98 0.10 51.43 10:07:01 5 35.94 0.00 7.18 0.12 0.10 56.66 10:07:01 6 36.66 0.00 6.95 0.34 0.08 55.96 10:07:01 7 35.84 0.00 7.43 3.76 0.08 52.88 10:08:01 all 43.52 0.00 6.36 0.57 0.09 49.46 10:08:01 0 42.12 0.00 5.95 0.12 0.08 51.72 10:08:01 1 45.01 0.00 6.20 0.69 0.10 48.00 10:08:01 2 43.86 0.00 7.53 1.20 0.08 47.33 10:08:01 3 42.44 0.00 6.51 0.58 0.08 50.39 10:08:01 4 42.56 0.00 7.10 0.81 0.08 49.45 10:08:01 5 44.83 0.00 5.99 0.34 0.10 48.74 10:08:01 6 43.24 0.00 5.98 0.27 0.08 50.42 10:08:01 7 44.09 0.00 5.62 0.54 0.08 49.67 Average: all 29.42 0.00 5.41 1.21 0.08 63.88 Average: 0 27.52 0.00 5.54 2.23 0.08 64.63 Average: 1 29.30 0.00 5.20 1.29 0.08 64.12 Average: 2 30.40 0.00 6.33 1.62 0.08 61.56 Average: 3 28.24 0.00 5.32 0.76 0.08 65.60 Average: 4 29.34 0.00 5.89 1.32 0.08 63.37 Average: 5 30.12 0.00 5.04 0.39 0.08 64.36 Average: 6 30.01 0.00 4.93 0.30 0.07 64.68 Average: 7 30.43 0.00 5.02 1.79 0.07 62.68