---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7412 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: 2799.998 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 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-7412) 08/22/25 _x86_64_ (8 CPU) 06:12:49 LINUX RESTART (8 CPU) 06:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:14:01 418.55 72.50 346.04 0.00 12266.36 180427.93 0.00 06:15:01 145.80 1.08 144.72 0.00 18.13 54962.48 0.00 06:16:01 38.01 0.32 37.69 0.00 16.93 32645.64 0.00 06:17:01 88.97 2.28 86.69 0.00 50.52 39886.69 0.00 Average: 172.83 19.05 153.78 0.00 3087.86 76979.77 0.00 06:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:14:01 28587060 31532708 757652 2.30 87984 3133472 1823024 5.37 977384 2904568 589180 06:15:01 26248300 31218476 1057336 3.22 132792 4934228 2081320 6.14 1941252 4087876 883916 06:16:01 26219948 31458448 815464 2.48 137864 5177608 1827368 5.39 1824776 4211476 203712 06:17:01 26711820 31197596 1076840 3.28 162688 4421120 2102296 6.20 1571304 3988404 373252 Average: 26941782 31351807 926823 2.82 130332 4416607 1958502 5.77 1578679 3798081 512515 06:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:14:01 lo 3.43 3.43 0.33 0.33 0.00 0.00 0.00 0.00 06:14:01 ens3 756.97 584.97 8888.95 141.10 0.00 0.00 0.00 0.00 06:14:01 docker0 130.66 118.20 8.85 568.13 0.00 0.00 0.00 0.00 06:15:01 vethb9e6411 138.64 238.64 14.24 2070.33 0.00 0.00 0.00 0.17 06:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:15:01 ens3 272.71 159.25 2102.56 27.77 0.00 0.00 0.00 0.00 06:15:01 docker0 138.67 238.52 12.35 2070.32 0.00 0.00 0.00 0.00 06:16:01 vethb9e6411 1.30 1.47 0.11 1.64 0.00 0.00 0.00 0.00 06:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 ens3 19.85 15.45 16.89 8.85 0.00 0.00 0.00 0.00 06:16:01 docker0 1.30 1.45 0.09 1.64 0.00 0.00 0.00 0.00 06:17:01 vethac4920a 52.16 97.08 5.36 877.46 0.00 0.00 0.00 0.07 06:17:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 06:17:01 ens3 298.40 169.91 6069.50 35.90 0.00 0.00 0.00 0.00 06:17:01 docker0 52.21 97.02 4.64 877.45 0.00 0.00 0.00 0.00 Average: vethac4920a 13.04 24.27 1.34 219.36 0.00 0.00 0.00 0.02 Average: lo 1.42 1.42 0.14 0.14 0.00 0.00 0.00 0.00 Average: ens3 336.98 232.39 4269.38 53.40 0.00 0.00 0.00 0.00 Average: docker0 80.71 113.80 6.48 879.44 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7412) 08/22/25 _x86_64_ (8 CPU) 06:12:49 LINUX RESTART (8 CPU) 06:13:01 CPU %user %nice %system %iowait %steal %idle 06:14:01 all 10.89 0.00 3.42 1.56 0.08 84.04 06:14:01 0 12.17 0.00 3.42 2.24 0.10 82.07 06:14:01 1 15.10 0.00 2.49 0.54 0.07 81.80 06:14:01 2 9.12 0.00 3.84 0.66 0.08 86.29 06:14:01 3 10.88 0.00 3.15 0.54 0.08 85.35 06:14:01 4 10.11 0.00 2.69 2.60 0.08 84.51 06:14:01 5 9.38 0.00 3.99 0.42 0.07 86.15 06:14:01 6 13.15 0.00 4.91 3.96 0.07 77.92 06:14:01 7 7.22 0.00 2.87 1.56 0.08 88.27 06:15:01 all 53.32 0.00 8.31 0.53 0.09 37.75 06:15:01 0 52.07 0.00 9.08 1.76 0.10 36.99 06:15:01 1 53.01 0.00 8.03 0.35 0.08 38.53 06:15:01 2 54.06 0.00 7.57 0.10 0.08 38.18 06:15:01 3 54.36 0.00 7.64 0.07 0.08 37.86 06:15:01 4 51.85 0.00 9.16 0.25 0.10 38.64 06:15:01 5 55.43 0.00 7.66 0.12 0.08 36.70 06:15:01 6 52.05 0.00 8.90 0.37 0.10 38.58 06:15:01 7 53.74 0.00 8.43 1.20 0.08 36.55 06:16:01 all 41.77 0.00 6.69 0.25 0.07 51.22 06:16:01 0 40.25 0.00 6.59 0.02 0.07 53.08 06:16:01 1 44.00 0.00 7.07 0.12 0.07 48.75 06:16:01 2 41.80 0.00 6.68 0.00 0.07 51.45 06:16:01 3 41.84 0.00 6.38 0.02 0.07 51.70 06:16:01 4 40.58 0.00 6.77 0.05 0.07 52.54 06:16:01 5 43.19 0.00 6.63 0.00 0.07 50.12 06:16:01 6 42.13 0.00 6.68 0.00 0.07 51.12 06:16:01 7 40.41 0.00 6.73 1.81 0.07 50.99 06:17:01 all 23.85 0.00 4.03 0.49 0.07 71.56 06:17:01 0 24.24 0.00 5.25 0.13 0.05 70.32 06:17:01 1 23.14 0.00 3.70 0.42 0.07 72.67 06:17:01 2 24.14 0.00 3.69 0.08 0.07 72.02 06:17:01 3 24.01 0.00 4.44 2.28 0.07 69.20 06:17:01 4 23.63 0.00 4.92 0.24 0.07 71.15 06:17:01 5 24.24 0.00 3.23 0.05 0.07 72.41 06:17:01 6 23.90 0.00 3.33 0.02 0.07 72.69 06:17:01 7 23.50 0.00 3.70 0.74 0.07 71.99 Average: all 32.49 0.00 5.62 0.71 0.08 61.11 Average: 0 32.20 0.00 6.08 1.04 0.08 60.60 Average: 1 33.84 0.00 5.33 0.36 0.07 60.41 Average: 2 32.34 0.00 5.46 0.21 0.08 61.91 Average: 3 32.80 0.00 5.40 0.72 0.08 61.00 Average: 4 31.57 0.00 5.89 0.78 0.08 61.68 Average: 5 33.10 0.00 5.38 0.15 0.07 61.30 Average: 6 32.85 0.00 5.96 1.08 0.08 60.04 Average: 7 31.24 0.00 5.44 1.32 0.08 61.92