---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2862 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 lbrv nrip_save tsc_scale vmcb_clean flushbyasid pausefilter pfthreshold v_vmsave_vmload vgif umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 13G 143G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-2862) 09/22/26 _x86_64_ (8 CPU) 01:09:32 LINUX RESTART (8 CPU) 01:10:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:11:01 289.09 14.23 274.86 0.00 1723.08 129802.78 0.00 01:12:01 99.78 0.33 99.45 0.00 17.33 51753.64 0.00 Average: 193.65 7.23 186.42 0.00 863.11 90453.63 0.00 01:10:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:11:01 28197368 31491692 797820 2.43 101792 3430056 1841300 5.43 1203312 3028336 221900 01:12:01 26723844 31253908 1032512 3.14 136280 4529504 2043600 6.02 1453084 4142576 198196 Average: 27460606 31372800 915166 2.78 119036 3979780 1942450 5.73 1328198 3585456 210048 01:10:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:11:01 vethbcf2e8e 24.08 35.73 2.30 361.19 0.00 0.00 0.00 0.03 01:11:01 ens3 580.87 375.96 8012.77 117.13 0.00 0.00 0.00 0.00 01:11:01 docker0 30.46 41.63 2.55 418.04 0.00 0.00 0.00 0.00 01:11:01 lo 3.05 3.05 0.29 0.29 0.00 0.00 0.00 0.00 01:12:01 ens3 328.15 210.41 6934.08 33.18 0.00 0.00 0.00 0.00 01:12:01 docker0 22.96 34.29 2.02 356.70 0.00 0.00 0.00 0.00 01:12:01 vetha640ce1 22.96 34.43 2.33 356.71 0.00 0.00 0.00 0.03 01:12:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 Average: ens3 453.46 292.50 7468.94 74.81 0.00 0.00 0.00 0.00 Average: docker0 26.68 37.93 2.28 387.11 0.00 0.00 0.00 0.00 Average: vetha640ce1 11.58 17.36 1.18 179.84 0.00 0.00 0.00 0.01 Average: lo 2.62 2.62 0.25 0.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-2862) 09/22/26 _x86_64_ (8 CPU) 01:09:32 LINUX RESTART (8 CPU) 01:10:02 CPU %user %nice %system %iowait %steal %idle 01:11:01 all 17.70 0.00 4.78 1.27 0.01 76.24 01:11:01 0 15.85 0.00 6.22 2.76 0.02 75.15 01:11:01 1 17.22 0.00 4.22 1.46 0.02 77.07 01:11:01 2 17.88 0.00 5.34 0.21 0.00 76.58 01:11:01 3 18.15 0.00 4.42 0.17 0.00 77.26 01:11:01 4 17.25 0.00 4.92 2.20 0.02 75.61 01:11:01 5 19.07 0.00 4.29 0.17 0.00 76.47 01:11:01 6 19.22 0.00 4.01 0.46 0.00 76.31 01:11:01 7 17.00 0.00 4.80 2.76 0.02 75.43 01:12:01 all 15.90 0.00 4.01 0.46 0.01 79.62 01:12:01 0 15.92 0.00 5.40 1.95 0.00 76.72 01:12:01 1 16.05 0.00 3.82 0.05 0.00 80.08 01:12:01 2 16.18 0.00 4.10 0.68 0.02 79.02 01:12:01 3 15.19 0.00 3.25 0.05 0.00 81.51 01:12:01 4 16.14 0.00 4.18 0.03 0.02 79.63 01:12:01 5 17.52 0.00 4.53 0.07 0.00 77.88 01:12:01 6 15.79 0.00 3.41 0.20 0.02 80.58 01:12:01 7 14.42 0.00 3.38 0.67 0.00 81.52 Average: all 16.80 0.00 4.39 0.86 0.01 77.94 Average: 0 15.89 0.00 5.81 2.35 0.01 75.94 Average: 1 16.63 0.00 4.02 0.75 0.01 78.59 Average: 2 17.02 0.00 4.72 0.44 0.01 77.81 Average: 3 16.66 0.00 3.83 0.11 0.00 79.40 Average: 4 16.69 0.00 4.55 1.11 0.02 77.64 Average: 5 18.29 0.00 4.41 0.12 0.00 77.18 Average: 6 17.49 0.00 3.70 0.33 0.01 78.47 Average: 7 15.69 0.00 4.09 1.70 0.01 78.51