---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4711 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-4711) 07/08/25 _x86_64_ (8 CPU) 05:04:09 LINUX RESTART (8 CPU) 05:05:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:06:01 121.00 4.27 116.73 0.00 501.07 47472.77 0.00 05:07:01 87.24 0.02 87.22 0.00 0.13 50555.32 0.00 05:08:01 73.62 0.28 73.34 0.00 21.60 35764.84 0.00 05:09:01 142.81 0.62 142.19 0.00 23.33 51066.69 0.00 Average: 106.10 1.28 104.82 0.00 135.01 46209.64 0.00 05:05:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:06:01 27262184 31397940 879756 2.68 126432 4147500 1845584 5.44 1348408 3711452 991792 05:07:01 26006008 31155056 1120176 3.41 134952 5100776 2367820 6.98 1924428 4334300 498332 05:08:01 27896864 31512424 771228 2.35 138476 3669668 1816212 5.35 1168356 3316404 16000 05:09:01 26703056 31447172 825596 2.51 171724 4657416 1783064 5.26 1290416 4269968 360 Average: 26967028 31378148 899189 2.74 142896 4393840 1953170 5.76 1432902 3908031 376621 05:05:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:06:01 veth67aa707 198.64 201.17 18.18 2015.79 0.00 0.00 0.00 0.17 05:06:01 docker0 314.08 309.22 23.33 2591.14 0.00 0.00 0.00 0.00 05:06:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 05:06:01 ens3 491.83 435.98 5892.28 93.11 0.00 0.00 0.00 0.00 05:07:01 veth67aa707 1.45 1.62 0.12 1.62 0.00 0.00 0.00 0.00 05:07:01 docker0 1.45 1.60 0.10 1.62 0.00 0.00 0.00 0.00 05:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:07:01 ens3 15.66 11.18 13.08 6.60 0.00 0.00 0.00 0.00 05:08:01 docker0 0.08 0.07 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 05:08:01 ens3 129.66 92.32 2815.44 22.39 0.00 0.00 0.00 0.00 05:09:01 docker0 84.27 82.45 7.15 862.58 0.00 0.00 0.00 0.00 05:09:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 05:09:01 ens3 401.30 307.70 6540.43 190.50 0.00 0.00 0.00 0.00 Average: docker0 99.08 97.45 7.58 856.61 0.00 0.00 0.00 0.00 Average: lo 1.12 1.12 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 258.64 210.86 3806.62 78.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4711) 07/08/25 _x86_64_ (8 CPU) 05:04:09 LINUX RESTART (8 CPU) 05:05:02 CPU %user %nice %system %iowait %steal %idle 05:06:01 all 28.36 0.00 5.15 1.52 0.09 64.88 05:06:01 0 28.66 0.00 5.01 0.12 0.10 66.10 05:06:01 1 29.50 0.00 5.66 4.19 0.10 60.55 05:06:01 2 27.06 0.00 5.12 4.43 0.12 63.28 05:06:01 3 28.10 0.00 5.14 0.27 0.09 66.40 05:06:01 4 28.64 0.00 4.76 0.50 0.09 66.02 05:06:01 5 26.11 0.00 5.35 0.09 0.07 68.38 05:06:01 6 31.10 0.00 4.73 0.79 0.09 63.30 05:06:01 7 27.71 0.00 5.43 1.77 0.09 65.01 05:07:01 all 58.72 0.00 8.33 0.68 0.13 32.14 05:07:01 0 57.16 0.00 9.08 2.24 0.13 31.39 05:07:01 1 59.09 0.00 8.34 2.17 0.12 30.28 05:07:01 2 58.34 0.00 8.04 0.13 0.12 33.36 05:07:01 3 61.41 0.00 8.49 0.07 0.13 29.89 05:07:01 4 60.60 0.00 8.51 0.15 0.13 30.61 05:07:01 5 55.09 0.00 7.75 0.07 0.14 36.95 05:07:01 6 58.53 0.00 7.75 0.35 0.12 33.25 05:07:01 7 59.54 0.00 8.71 0.25 0.12 31.38 05:08:01 all 17.29 0.00 2.52 0.86 0.06 79.27 05:08:01 0 17.72 0.00 2.93 4.58 0.07 74.71 05:08:01 1 16.96 0.00 3.09 0.00 0.05 79.90 05:08:01 2 17.50 0.00 2.43 0.08 0.07 79.92 05:08:01 3 17.16 0.00 2.32 0.34 0.07 80.12 05:08:01 4 17.52 0.00 2.75 0.29 0.07 79.38 05:08:01 5 16.73 0.00 2.11 0.15 0.07 80.94 05:08:01 6 17.88 0.00 2.42 1.39 0.07 78.24 05:08:01 7 16.86 0.00 2.08 0.03 0.05 80.98 05:09:01 all 7.51 0.00 3.33 1.21 0.09 87.86 05:09:01 0 7.79 0.00 4.54 7.52 0.10 80.05 05:09:01 1 7.77 0.00 2.73 0.08 0.10 89.31 05:09:01 2 6.63 0.00 3.22 0.07 0.07 90.01 05:09:01 3 8.18 0.00 3.48 0.94 0.08 87.31 05:09:01 4 7.13 0.00 2.99 0.07 0.07 89.75 05:09:01 5 6.71 0.00 3.06 0.47 0.08 89.67 05:09:01 6 7.70 0.00 3.16 0.52 0.10 88.52 05:09:01 7 8.15 0.00 3.50 0.08 0.08 88.18 Average: all 27.97 0.00 4.83 1.06 0.09 66.04 Average: 0 27.88 0.00 5.39 3.62 0.10 63.01 Average: 1 28.32 0.00 4.95 1.60 0.09 65.03 Average: 2 27.37 0.00 4.70 1.16 0.09 66.67 Average: 3 28.72 0.00 4.86 0.41 0.09 65.93 Average: 4 28.49 0.00 4.75 0.25 0.09 66.42 Average: 5 26.15 0.00 4.56 0.19 0.09 69.01 Average: 6 28.79 0.00 4.51 0.76 0.09 65.84 Average: 7 28.05 0.00 4.92 0.53 0.08 66.42