---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7198 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 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-7198) 08/18/25 _x86_64_ (8 CPU) 01:44:50 LINUX RESTART (8 CPU) 01:45:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:46:01 402.05 72.94 329.11 0.00 12337.75 144921.03 0.00 01:47:01 118.78 9.00 109.78 0.00 1648.13 91356.12 0.00 01:48:01 143.63 2.33 141.29 0.00 28.66 39676.72 0.00 01:49:01 117.83 0.42 117.41 0.00 41.59 33989.80 0.00 Average: 195.58 21.17 174.41 0.00 3514.40 77488.73 0.00 01:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:46:01 29244492 31540576 779352 2.37 74788 2521500 1852676 5.46 973224 2304716 908 01:47:01 28411152 31473468 817548 2.49 95696 3233104 2088728 6.16 1131168 2923528 6696 01:48:01 26577360 31220152 1058868 3.22 155404 4586588 2040668 6.02 1783072 3921108 367524 01:49:01 26243588 31506880 773672 2.35 173020 5149304 1695836 5.00 1609712 4388188 469912 Average: 27619148 31435269 857360 2.61 124727 3872624 1919477 5.66 1374294 3384385 211260 01:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:46:01 lo 3.83 3.83 0.38 0.38 0.00 0.00 0.00 0.00 01:46:01 veth0a33320 49.42 46.72 4.11 246.66 0.00 0.00 0.00 0.02 01:46:01 docker0 49.42 46.62 3.44 246.65 0.00 0.00 0.00 0.00 01:46:01 ens3 582.04 406.03 5031.57 95.87 0.00 0.00 0.00 0.00 01:47:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 01:47:01 docker0 114.58 130.28 9.42 168.26 0.00 0.00 0.00 0.00 01:47:01 ens3 264.17 198.97 3414.63 56.77 0.00 0.00 0.00 0.00 01:47:01 vethdf47dfd 112.11 126.20 10.80 105.70 0.00 0.00 0.00 0.01 01:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 docker0 231.34 320.41 18.32 2783.68 0.00 0.00 0.00 0.00 01:48:01 veth750d5fe 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 01:48:01 ens3 351.94 249.13 2813.55 32.39 0.00 0.00 0.00 0.00 01:49:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 01:49:01 docker0 7.13 12.65 0.41 123.58 0.00 0.00 0.00 0.00 01:49:01 ens3 113.63 74.07 2713.04 15.97 0.00 0.00 0.00 0.00 Average: lo 1.77 1.77 0.18 0.18 0.00 0.00 0.00 0.00 Average: docker0 100.62 127.49 7.90 830.52 0.00 0.00 0.00 0.00 Average: ens3 327.96 232.06 3493.26 50.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7198) 08/18/25 _x86_64_ (8 CPU) 01:44:50 LINUX RESTART (8 CPU) 01:45:01 CPU %user %nice %system %iowait %steal %idle 01:46:01 all 7.85 0.00 2.37 2.87 0.06 86.85 01:46:01 0 9.65 0.00 1.76 2.43 0.07 86.09 01:46:01 1 8.43 0.00 3.83 3.49 0.07 84.19 01:46:01 2 6.13 0.00 2.32 6.18 0.07 85.30 01:46:01 3 7.83 0.00 2.15 1.02 0.05 88.96 01:46:01 4 6.61 0.00 2.02 0.57 0.07 90.73 01:46:01 5 7.32 0.00 1.58 0.45 0.05 90.60 01:46:01 6 5.12 0.00 2.48 0.86 0.03 91.51 01:46:01 7 11.70 0.00 2.85 8.00 0.05 77.40 01:47:01 all 3.15 0.00 1.60 2.08 0.04 93.14 01:47:01 0 4.26 0.00 1.93 5.92 0.03 87.86 01:47:01 1 3.26 0.00 1.36 3.06 0.03 92.28 01:47:01 2 3.28 0.00 1.63 1.62 0.03 93.43 01:47:01 3 3.50 0.00 1.50 0.19 0.03 94.78 01:47:01 4 2.55 0.00 2.50 1.02 0.03 93.88 01:47:01 5 3.05 0.00 1.17 3.75 0.03 92.00 01:47:01 6 2.51 0.00 1.30 0.67 0.05 95.47 01:47:01 7 2.76 0.00 1.40 0.37 0.03 95.44 01:48:01 all 27.87 0.00 5.49 2.66 0.09 63.89 01:48:01 0 27.95 0.00 5.65 0.45 0.08 65.86 01:48:01 1 28.19 0.00 4.86 1.31 0.08 65.56 01:48:01 2 28.32 0.00 5.31 1.98 0.08 64.31 01:48:01 3 27.53 0.00 5.62 1.11 0.08 65.66 01:48:01 4 26.75 0.00 5.54 0.89 0.08 66.73 01:48:01 5 27.91 0.00 5.44 1.94 0.08 64.63 01:48:01 6 28.01 0.00 5.50 0.94 0.08 65.46 01:48:01 7 28.29 0.00 6.01 12.70 0.10 52.90 01:49:01 all 36.06 0.00 5.64 3.30 0.09 54.91 01:49:01 0 37.29 0.00 5.75 5.81 0.10 51.05 01:49:01 1 36.28 0.00 5.70 1.69 0.10 56.24 01:49:01 2 34.87 0.00 5.30 6.67 0.10 53.06 01:49:01 3 36.53 0.00 5.93 4.87 0.10 52.58 01:49:01 4 37.14 0.00 5.57 6.15 0.08 51.05 01:49:01 5 36.25 0.00 5.82 0.25 0.08 57.59 01:49:01 6 34.94 0.00 5.91 0.74 0.10 58.31 01:49:01 7 35.21 0.00 5.13 0.20 0.08 59.37 Average: all 18.72 0.00 3.77 2.73 0.07 74.71 Average: 0 19.75 0.00 3.77 3.65 0.07 72.76 Average: 1 19.04 0.00 3.93 2.39 0.07 74.57 Average: 2 18.14 0.00 3.64 4.11 0.07 74.03 Average: 3 18.83 0.00 3.80 1.79 0.07 75.51 Average: 4 18.26 0.00 3.91 2.16 0.07 75.61 Average: 5 18.61 0.00 3.50 1.60 0.06 76.24 Average: 6 17.65 0.00 3.80 0.80 0.07 77.68 Average: 7 19.49 0.00 3.85 5.32 0.07 71.28