---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775093 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-775093) 12/15/25 _x86_64_ (8 CPU) 23:16:20 LINUX RESTART (8 CPU) 23:17:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:18:01 308.17 19.36 288.80 0.00 3142.54 67872.29 0.00 23:19:01 57.36 0.20 57.16 0.00 9.60 29744.78 0.00 23:20:01 63.71 0.17 63.55 0.00 1.33 30653.27 0.00 Average: 143.07 6.58 136.50 0.00 1051.10 42756.10 0.00 23:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:18:01 27609944 31506520 784944 2.39 117104 3985560 1876432 5.53 1208676 3583428 1580 23:19:01 25977008 31253260 1027780 3.13 129144 5254792 2334556 6.88 2314512 4003864 455800 23:20:01 26346020 31508032 770332 2.34 134492 5139804 1843136 5.43 1549608 4403456 13900 Average: 26644324 31422604 861019 2.62 126913 4793385 2018041 5.95 1690932 3996916 157093 23:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:18:01 ens3 1236.59 1027.30 11874.71 152.68 0.00 0.00 0.00 0.00 23:18:01 docker0 810.80 899.40 59.62 4684.89 0.00 0.00 0.00 0.00 23:18:01 lo 3.93 3.93 0.40 0.40 0.00 0.00 0.00 0.00 23:19:01 vethb612fe1 0.15 0.28 0.01 0.03 0.00 0.00 0.00 0.00 23:19:01 ens3 40.48 24.86 40.05 15.62 0.00 0.00 0.00 0.00 23:19:01 docker0 0.18 0.17 0.01 0.02 0.00 0.00 0.00 0.00 23:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:20:01 ens3 17.13 9.25 13.57 7.22 0.00 0.00 0.00 0.00 23:20:01 docker0 1.07 1.07 0.08 0.09 0.00 0.00 0.00 0.00 23:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 431.38 353.78 3975.89 58.50 0.00 0.00 0.00 0.00 Average: docker0 270.67 300.19 19.90 1561.58 0.00 0.00 0.00 0.00 Average: lo 1.38 1.38 0.14 0.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775093) 12/15/25 _x86_64_ (8 CPU) 23:16:20 LINUX RESTART (8 CPU) 23:17:01 CPU %user %nice %system %iowait %steal %idle 23:18:01 all 9.40 0.00 3.82 2.21 0.08 84.49 23:18:01 0 8.43 0.00 3.59 0.19 0.08 87.71 23:18:01 1 10.11 0.00 3.73 4.93 0.07 81.17 23:18:01 2 8.49 0.00 5.99 3.81 0.09 81.63 23:18:01 3 11.42 0.00 5.15 2.60 0.09 80.74 23:18:01 4 10.74 0.00 3.41 4.73 0.08 81.04 23:18:01 5 8.31 0.00 2.78 0.10 0.07 88.74 23:18:01 6 8.73 0.00 3.27 0.99 0.07 86.94 23:18:01 7 8.96 0.00 2.69 0.34 0.08 87.94 23:19:01 all 45.11 0.00 7.96 0.84 0.12 45.97 23:19:01 0 46.40 0.00 7.46 0.18 0.12 45.83 23:19:01 1 46.98 0.00 7.80 0.69 0.12 44.41 23:19:01 2 45.13 0.00 7.70 0.07 0.10 47.00 23:19:01 3 45.01 0.00 7.46 4.22 0.12 43.19 23:19:01 4 45.68 0.00 8.51 0.08 0.10 45.62 23:19:01 5 44.92 0.00 7.67 0.29 0.14 46.98 23:19:01 6 44.43 0.00 8.33 0.98 0.10 46.15 23:19:01 7 42.28 0.00 8.74 0.24 0.13 48.62 23:20:01 all 54.02 0.00 7.27 0.54 0.10 38.07 23:20:01 0 53.86 0.00 6.93 0.00 0.10 39.10 23:20:01 1 54.21 0.00 6.86 1.95 0.10 36.88 23:20:01 2 53.02 0.00 7.51 1.35 0.12 38.01 23:20:01 3 53.05 0.00 7.25 0.05 0.08 39.57 23:20:01 4 54.43 0.00 7.35 0.00 0.12 38.10 23:20:01 5 54.64 0.00 7.16 0.08 0.10 38.01 23:20:01 6 55.12 0.00 7.42 0.20 0.10 37.16 23:20:01 7 53.87 0.00 7.64 0.67 0.10 37.71 Average: all 36.22 0.00 6.35 1.20 0.10 56.13 Average: 0 36.30 0.00 6.00 0.12 0.10 57.47 Average: 1 37.12 0.00 6.13 2.52 0.10 54.13 Average: 2 35.63 0.00 7.07 1.73 0.10 55.46 Average: 3 36.57 0.00 6.62 2.29 0.10 54.42 Average: 4 36.99 0.00 6.43 1.60 0.10 54.87 Average: 5 36.01 0.00 5.87 0.16 0.10 57.86 Average: 6 36.10 0.00 6.34 0.72 0.09 56.75 Average: 7 35.06 0.00 6.36 0.42 0.11 58.06