---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-773383 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 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-773383) 11/19/25 _x86_64_ (8 CPU) 04:03:39 LINUX RESTART (8 CPU) 04:04:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:05:01 397.03 74.48 322.56 0.00 13046.87 86529.06 0.00 04:06:01 234.03 2.78 231.24 0.00 36.93 64254.36 0.00 04:07:01 40.39 0.10 40.29 0.00 0.80 29431.11 0.00 04:08:01 168.41 0.35 168.06 0.00 39.73 50931.64 0.00 Average: 209.18 19.20 189.98 0.00 3240.23 57666.30 0.00 04:04:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 28405232 31485084 804268 2.45 89628 3264848 1873204 5.52 1071660 2987680 501840 04:06:01 26015416 31035364 1238500 3.77 155832 4949784 2341852 6.90 2272940 3978372 674804 04:07:01 26056668 31362168 909580 2.77 163712 5194420 1930300 5.69 1716104 4461476 414268 04:08:01 26076644 31474604 798380 2.43 178512 5260268 1758392 5.18 1678660 4461192 408 Average: 26638490 31339305 937682 2.85 146921 4667330 1975937 5.83 1684841 3972180 397830 04:04:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:01 docker0 56.43 58.43 3.96 299.28 0.00 0.00 0.00 0.00 04:05:01 ens3 644.52 429.13 8544.56 129.76 0.00 0.00 0.00 0.00 04:05:01 lo 5.42 5.42 0.56 0.56 0.00 0.00 0.00 0.00 04:06:01 veth7db09d1 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 04:06:01 docker0 349.29 509.35 28.90 3021.69 0.00 0.00 0.00 0.00 04:06:01 ens3 544.63 369.87 3054.35 48.22 0.00 0.00 0.00 0.00 04:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:07:01 veth7db09d1 1.00 1.47 0.13 0.46 0.00 0.00 0.00 0.00 04:07:01 docker0 1.00 1.43 0.12 0.46 0.00 0.00 0.00 0.00 04:07:01 ens3 13.51 8.43 11.21 5.02 0.00 0.00 0.00 0.00 04:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 docker0 4.98 11.23 0.35 128.42 0.00 0.00 0.00 0.00 04:08:01 ens3 123.88 72.22 2671.02 19.90 0.00 0.00 0.00 0.00 04:08:01 lo 1.70 1.70 0.16 0.16 0.00 0.00 0.00 0.00 Average: docker0 103.12 145.47 8.35 864.82 0.00 0.00 0.00 0.00 Average: ens3 330.33 219.04 3549.48 50.40 0.00 0.00 0.00 0.00 Average: lo 1.82 1.82 0.18 0.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773383) 11/19/25 _x86_64_ (8 CPU) 04:03:39 LINUX RESTART (8 CPU) 04:04:02 CPU %user %nice %system %iowait %steal %idle 04:05:01 all 10.84 0.00 3.14 2.44 0.07 83.51 04:05:01 0 10.46 0.00 3.17 0.78 0.07 85.52 04:05:01 1 11.60 0.00 2.59 0.97 0.07 84.77 04:05:01 2 12.58 0.00 3.32 5.22 0.09 78.79 04:05:01 3 11.64 0.00 2.71 1.49 0.07 84.09 04:05:01 4 9.56 0.00 3.33 0.45 0.07 86.59 04:05:01 5 10.28 0.00 3.53 6.87 0.07 79.26 04:05:01 6 8.39 0.00 4.08 3.03 0.05 84.45 04:05:01 7 12.21 0.00 2.44 0.74 0.07 84.55 04:06:01 all 27.80 0.00 5.39 2.95 0.09 63.77 04:06:01 0 26.70 0.00 5.60 1.75 0.10 65.85 04:06:01 1 29.14 0.00 6.03 10.80 0.10 53.93 04:06:01 2 27.29 0.00 5.06 1.30 0.07 66.28 04:06:01 3 28.49 0.00 5.29 0.35 0.08 65.79 04:06:01 4 27.86 0.00 4.74 0.25 0.08 67.06 04:06:01 5 27.29 0.00 5.65 7.01 0.08 59.97 04:06:01 6 28.65 0.00 5.23 1.71 0.10 64.31 04:06:01 7 27.00 0.00 5.51 0.41 0.10 66.98 04:07:01 all 41.47 0.00 4.99 2.09 0.08 51.37 04:07:01 0 42.45 0.00 5.18 1.37 0.07 50.93 04:07:01 1 41.63 0.00 5.14 4.01 0.10 49.12 04:07:01 2 41.18 0.00 5.30 0.69 0.08 52.74 04:07:01 3 41.74 0.00 4.64 1.31 0.08 52.22 04:07:01 4 42.67 0.00 5.12 3.97 0.08 48.16 04:07:01 5 40.30 0.00 5.03 0.43 0.08 54.15 04:07:01 6 42.22 0.00 4.90 3.96 0.08 48.84 04:07:01 7 39.54 0.00 4.58 1.01 0.07 54.81 04:08:01 all 28.91 0.00 5.47 2.49 0.09 63.04 04:08:01 0 29.34 0.00 5.76 4.53 0.10 60.27 04:08:01 1 28.69 0.00 5.86 5.13 0.08 60.23 04:08:01 2 31.01 0.00 5.62 1.32 0.10 61.94 04:08:01 3 28.24 0.00 5.63 0.40 0.12 65.62 04:08:01 4 29.01 0.00 5.13 0.13 0.08 65.64 04:08:01 5 27.57 0.00 4.82 1.90 0.08 65.63 04:08:01 6 29.63 0.00 6.10 4.74 0.10 59.43 04:08:01 7 27.76 0.00 4.84 1.82 0.07 65.51 Average: all 27.36 0.00 4.76 2.49 0.08 65.31 Average: 0 27.36 0.00 4.94 2.11 0.08 65.50 Average: 1 27.83 0.00 4.91 5.24 0.09 61.92 Average: 2 28.12 0.00 4.84 2.11 0.08 64.84 Average: 3 27.62 0.00 4.58 0.89 0.09 66.83 Average: 4 27.40 0.00 4.59 1.21 0.08 66.72 Average: 5 26.47 0.00 4.76 4.03 0.08 64.65 Average: 6 27.34 0.00 5.08 3.36 0.08 64.13 Average: 7 26.71 0.00 4.35 0.99 0.08 67.87