---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1988 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-1988) 02/13/26 _x86_64_ (8 CPU) 01:25:14 LINUX RESTART (8 CPU) 01:26:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:27:01 449.93 20.90 429.03 0.00 3161.47 76912.91 0.00 01:28:01 98.38 0.37 98.02 0.00 5.33 34800.67 0.00 01:29:01 144.63 0.53 144.09 0.00 49.73 36771.74 0.00 Average: 230.97 7.27 223.71 0.00 1072.12 49494.29 0.00 01:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:27:01 27279264 31511216 772808 2.35 147864 4232592 1856048 5.47 1315684 3740844 438244 01:28:01 27243912 31543876 739804 2.25 160532 4271128 1676984 4.94 1479084 3597900 252 01:29:01 26157588 31542944 735504 2.24 176272 5255728 1709612 5.04 1611220 4459864 1096 Average: 26893588 31532679 749372 2.28 161556 4586483 1747548 5.15 1468663 3932869 146531 01:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:27:01 ens3 739.84 512.73 10450.64 108.74 0.00 0.00 0.00 0.00 01:27:01 lo 4.53 4.53 0.47 0.47 0.00 0.00 0.00 0.00 01:27:01 docker0 323.65 429.30 27.96 3308.43 0.00 0.00 0.00 0.00 01:28:01 ens3 40.05 22.21 37.32 14.45 0.00 0.00 0.00 0.00 01:28:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 01:28:01 docker0 0.10 0.10 0.00 0.01 0.00 0.00 0.00 0.00 01:29:01 ens3 127.05 74.35 2732.81 19.06 0.00 0.00 0.00 0.00 01:29:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 01:29:01 docker0 4.92 9.45 0.35 128.30 0.00 0.00 0.00 0.00 Average: ens3 302.30 203.09 4406.68 47.41 0.00 0.00 0.00 0.00 Average: lo 2.11 2.11 0.21 0.21 0.00 0.00 0.00 0.00 Average: docker0 109.55 146.27 9.44 1145.52 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1988) 02/13/26 _x86_64_ (8 CPU) 01:25:14 LINUX RESTART (8 CPU) 01:26:01 CPU %user %nice %system %iowait %steal %idle 01:27:01 all 9.91 0.00 4.15 2.09 0.07 83.79 01:27:01 0 10.59 0.00 3.70 0.81 0.08 84.82 01:27:01 1 10.21 0.00 4.92 8.16 0.07 76.64 01:27:01 2 9.84 0.00 3.33 0.57 0.07 86.19 01:27:01 3 9.90 0.00 3.98 1.31 0.07 84.74 01:27:01 4 8.24 0.00 4.33 3.38 0.07 83.97 01:27:01 5 10.07 0.00 3.79 0.81 0.07 85.26 01:27:01 6 10.36 0.00 4.11 0.35 0.05 85.12 01:27:01 7 10.01 0.00 5.02 1.34 0.08 83.55 01:28:01 all 45.23 0.00 7.32 0.72 0.11 46.63 01:28:01 0 45.50 0.00 6.78 0.08 0.12 47.52 01:28:01 1 44.87 0.00 7.81 1.92 0.10 45.30 01:28:01 2 45.53 0.00 7.22 0.19 0.12 46.95 01:28:01 3 45.38 0.00 7.64 0.24 0.10 46.64 01:28:01 4 44.57 0.00 7.10 2.21 0.12 46.00 01:28:01 5 45.68 0.00 7.17 0.88 0.10 46.17 01:28:01 6 45.39 0.00 7.97 0.15 0.08 46.40 01:28:01 7 44.89 0.00 6.90 0.07 0.10 48.05 01:29:01 all 26.56 0.00 4.99 1.17 0.08 67.20 01:29:01 0 26.56 0.00 4.42 0.17 0.07 68.79 01:29:01 1 26.19 0.00 4.60 0.07 0.08 69.06 01:29:01 2 26.25 0.00 5.13 1.96 0.07 66.58 01:29:01 3 28.33 0.00 4.65 0.27 0.08 66.67 01:29:01 4 26.89 0.00 4.39 0.91 0.08 67.72 01:29:01 5 27.30 0.00 5.50 4.71 0.10 62.39 01:29:01 6 25.11 0.00 5.19 0.32 0.07 69.31 01:29:01 7 25.84 0.00 6.01 0.96 0.08 67.11 Average: all 27.25 0.00 5.49 1.33 0.08 65.86 Average: 0 27.53 0.00 4.96 0.35 0.09 67.06 Average: 1 27.10 0.00 5.78 3.38 0.08 63.66 Average: 2 27.22 0.00 5.23 0.91 0.08 66.56 Average: 3 27.90 0.00 5.43 0.60 0.08 65.99 Average: 4 26.66 0.00 5.28 2.16 0.09 65.80 Average: 5 27.69 0.00 5.49 2.13 0.09 64.60 Average: 6 26.95 0.00 5.76 0.27 0.07 66.95 Average: 7 26.91 0.00 5.98 0.79 0.09 66.24