---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-772291 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 16G 140G 11% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 16G 140G 11% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772291) 11/01/25 _x86_64_ (8 CPU) 02:06:22 LINUX RESTART (8 CPU) 02:07:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:08:01 336.90 19.23 317.67 0.00 3248.80 53571.54 0.00 02:09:01 236.79 3.18 233.61 0.00 42.93 67500.88 0.00 02:10:01 210.75 0.42 210.33 0.00 9.20 96935.31 0.00 02:11:01 115.47 0.32 115.15 0.00 32.50 42388.01 0.00 Average: 224.49 5.73 218.76 0.00 823.19 65141.92 0.00 02:07:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:08:01 27942388 31495360 792656 2.41 94412 3714716 1913944 5.64 1085216 3419172 660476 02:09:01 26195748 31451616 825524 2.51 162820 5172420 1865880 5.50 1655748 4415040 347060 02:10:01 24217612 31104316 1163840 3.54 216048 6618044 1951292 5.75 2126800 5763616 7528 02:11:01 23579040 31474932 799440 2.43 219860 7602332 1940992 5.72 1966184 6556472 190944 Average: 25483697 31381556 895365 2.72 173285 5776878 1918027 5.65 1708487 5038575 301502 02:07:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:08:01 lo 5.49 5.49 0.56 0.56 0.00 0.00 0.00 0.00 02:08:01 docker0 102.44 93.80 7.10 508.08 0.00 0.00 0.00 0.00 02:08:01 ens3 751.15 535.16 10731.46 112.21 0.00 0.00 0.00 0.00 02:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:09:01 veth95da981 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 02:09:01 docker0 277.10 337.84 24.33 2892.26 0.00 0.00 0.00 0.00 02:09:01 ens3 371.65 298.52 2927.83 42.84 0.00 0.00 0.00 0.00 02:10:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 02:10:01 veth95da981 0.00 0.25 0.00 0.01 0.00 0.00 0.00 0.00 02:10:01 vethebfadb6 0.13 0.18 0.01 0.01 0.00 0.00 0.00 0.00 02:10:01 docker0 167.97 363.82 20.96 6497.55 0.00 0.00 0.00 0.00 02:10:01 ens3 425.31 203.08 7387.45 38.82 0.00 0.00 0.00 0.00 02:11:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 02:11:01 vethc5e8141 0.17 0.05 0.01 0.00 0.00 0.00 0.00 0.00 02:11:01 veth79c4f8e 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 02:11:01 docker0 7.46 16.32 0.75 136.84 0.00 0.00 0.00 0.00 02:11:01 ens3 37.65 19.98 156.63 9.97 0.00 0.00 0.00 0.00 Average: lo 1.72 1.72 0.17 0.17 0.00 0.00 0.00 0.00 Average: vethc5e8141 0.04 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth79c4f8e 0.01 0.04 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 138.87 203.36 13.31 2516.47 0.00 0.00 0.00 0.00 Average: ens3 394.90 263.01 5277.28 50.70 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772291) 11/01/25 _x86_64_ (8 CPU) 02:06:22 LINUX RESTART (8 CPU) 02:07:02 CPU %user %nice %system %iowait %steal %idle 02:08:01 all 8.56 0.00 3.60 6.52 0.08 81.24 02:08:01 0 8.02 0.00 3.75 1.46 0.05 86.72 02:08:01 1 10.05 0.00 3.19 2.76 0.09 83.91 02:08:01 2 9.79 0.00 3.34 4.51 0.07 82.29 02:08:01 3 8.21 0.00 3.74 5.23 0.07 82.75 02:08:01 4 7.97 0.00 5.13 4.61 0.10 82.19 02:08:01 5 10.92 0.00 3.27 6.34 0.09 79.39 02:08:01 6 6.52 0.00 3.03 4.27 0.10 86.08 02:08:01 7 7.00 0.00 3.39 22.98 0.07 66.56 02:09:01 all 30.31 0.00 6.63 5.90 0.08 57.07 02:09:01 0 30.11 0.00 5.98 0.39 0.07 63.46 02:09:01 1 30.33 0.00 7.17 13.63 0.08 48.78 02:09:01 2 31.08 0.00 6.27 3.57 0.08 59.00 02:09:01 3 31.06 0.00 6.44 6.48 0.08 55.93 02:09:01 4 30.88 0.00 6.67 3.18 0.08 59.18 02:09:01 5 30.19 0.00 6.76 0.37 0.07 62.61 02:09:01 6 28.05 0.00 6.20 0.92 0.08 64.75 02:09:01 7 30.78 0.00 7.58 18.63 0.08 42.93 02:10:01 all 10.58 0.00 2.87 4.69 0.05 81.81 02:10:01 0 9.11 0.00 2.21 10.52 0.05 78.11 02:10:01 1 4.70 0.00 1.00 0.05 0.03 94.22 02:10:01 2 6.02 0.00 5.24 15.17 0.05 73.52 02:10:01 3 13.58 0.00 3.14 3.50 0.07 79.71 02:10:01 4 28.46 0.00 3.54 0.08 0.05 67.87 02:10:01 5 6.69 0.00 1.35 0.13 0.05 91.77 02:10:01 6 4.57 0.00 1.91 0.84 0.05 92.64 02:10:01 7 11.59 0.00 4.57 7.34 0.05 76.45 02:11:01 all 30.32 0.00 4.59 5.13 0.08 59.88 02:11:01 0 31.52 0.00 4.90 0.57 0.07 62.94 02:11:01 1 25.73 0.00 4.71 3.71 0.08 65.77 02:11:01 2 34.92 0.00 4.57 15.58 0.10 44.82 02:11:01 3 42.88 0.00 4.98 3.80 0.08 48.25 02:11:01 4 25.96 0.00 4.60 4.95 0.07 64.43 02:11:01 5 27.56 0.00 4.20 0.69 0.08 67.46 02:11:01 6 23.12 0.00 3.89 1.19 0.08 71.73 02:11:01 7 30.78 0.00 4.87 10.55 0.08 53.71 Average: all 20.00 0.00 4.43 5.55 0.07 69.95 Average: 0 19.74 0.00 4.21 3.25 0.06 72.74 Average: 1 17.73 0.00 4.02 5.04 0.07 73.14 Average: 2 20.52 0.00 4.86 9.75 0.08 64.79 Average: 3 24.04 0.00 4.58 4.75 0.08 66.56 Average: 4 23.42 0.00 4.98 3.20 0.08 68.33 Average: 5 18.87 0.00 3.90 1.85 0.07 75.31 Average: 6 15.58 0.00 3.75 1.79 0.08 78.79 Average: 7 20.10 0.00 5.11 14.81 0.07 59.90