---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10455 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-10455) 05/23/26 _x86_64_ (8 CPU) 00:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:01:01 407.47 22.88 384.59 0.00 3333.04 57104.48 0.00 00:02:01 168.31 4.25 164.06 0.00 34.12 65755.96 0.00 00:03:01 102.32 0.40 101.92 0.00 54.52 23280.25 0.00 Average: 226.03 9.18 216.85 0.00 1140.50 48714.51 0.00 00:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:01:01 28340784 31469128 819592 2.49 97676 3291784 2095144 6.18 1129164 2987136 4744 00:02:01 26244284 31196048 1080320 3.29 158168 4876372 2402508 7.08 1884484 4135104 206828 00:03:01 26148452 31292348 982076 2.99 165680 5045192 2558408 7.54 2126568 3967908 753940 Average: 26911173 31319175 960663 2.92 140508 4404449 2352020 6.93 1713405 3696716 321837 00:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:01:01 docker0 201.38 214.73 16.44 527.26 0.00 0.00 0.00 0.00 00:01:01 lo 5.20 5.20 0.53 0.53 0.00 0.00 0.00 0.00 00:01:01 ens3 652.47 507.07 8264.41 130.34 0.00 0.00 0.00 0.00 00:01:01 veth24175b0 139.03 146.34 14.07 134.51 0.00 0.00 0.00 0.01 00:02:01 veth265384f 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 00:02:01 docker0 147.65 246.85 12.84 2848.22 0.00 0.00 0.00 0.00 00:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:02:01 ens3 274.84 163.75 2876.88 25.50 0.00 0.00 0.00 0.00 00:03:01 veth6fcd90c 0.05 0.22 0.00 0.02 0.00 0.00 0.00 0.00 00:03:01 docker0 6.15 10.51 0.42 130.91 0.00 0.00 0.00 0.00 00:03:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 00:03:01 ens3 33.28 19.71 212.00 9.12 0.00 0.00 0.00 0.00 Average: veth6fcd90c 0.02 0.07 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 118.40 157.37 9.90 1168.89 0.00 0.00 0.00 0.00 Average: lo 1.96 1.96 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 320.20 230.17 3784.38 54.98 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-10455) 05/23/26 _x86_64_ (8 CPU) 00:00:01 CPU %user %nice %system %iowait %steal %idle 00:01:01 all 9.37 0.02 3.44 1.29 0.07 85.81 00:01:01 0 9.99 0.02 3.70 3.70 0.08 82.51 00:01:01 1 10.42 0.08 3.21 0.12 0.07 86.10 00:01:01 2 9.13 0.00 2.92 0.41 0.07 87.47 00:01:01 3 10.00 0.00 3.46 0.10 0.07 86.37 00:01:01 4 9.83 0.00 3.36 2.97 0.07 83.77 00:01:01 5 9.61 0.00 3.62 2.52 0.08 84.17 00:01:01 6 7.82 0.07 4.38 0.20 0.07 87.46 00:01:01 7 8.12 0.00 2.85 0.30 0.07 88.66 00:02:01 all 42.30 0.00 7.35 0.69 0.08 49.58 00:02:01 0 41.98 0.00 7.43 0.50 0.08 50.00 00:02:01 1 41.83 0.00 7.77 0.08 0.10 50.22 00:02:01 2 42.18 0.00 7.31 0.12 0.08 50.31 00:02:01 3 42.58 0.00 6.93 0.78 0.08 49.63 00:02:01 4 42.99 0.00 7.34 1.15 0.08 48.44 00:02:01 5 41.44 0.00 7.70 2.72 0.07 48.07 00:02:01 6 43.40 0.00 7.28 0.10 0.08 49.13 00:02:01 7 41.99 0.00 7.01 0.08 0.08 50.83 00:03:01 all 60.76 0.00 8.06 0.26 0.11 30.82 00:03:01 0 59.86 0.00 7.80 0.54 0.10 31.70 00:03:01 1 61.08 0.00 8.34 1.09 0.10 29.38 00:03:01 2 60.80 0.00 8.13 0.08 0.12 30.88 00:03:01 3 61.41 0.00 7.56 0.08 0.10 30.84 00:03:01 4 60.70 0.00 8.19 0.12 0.10 30.89 00:03:01 5 59.93 0.00 8.20 0.07 0.10 31.70 00:03:01 6 60.96 0.00 7.65 0.07 0.10 31.22 00:03:01 7 61.30 0.00 8.60 0.05 0.12 29.93 Average: all 37.52 0.01 6.28 0.75 0.09 55.36 Average: 0 37.28 0.01 6.31 1.58 0.09 54.73 Average: 1 37.83 0.03 6.44 0.43 0.09 55.17 Average: 2 37.44 0.00 6.12 0.20 0.09 56.14 Average: 3 38.01 0.00 5.98 0.32 0.08 55.60 Average: 4 37.91 0.00 6.30 1.41 0.08 54.29 Average: 5 37.05 0.00 6.51 1.77 0.08 54.59 Average: 6 37.45 0.02 6.44 0.12 0.08 55.87 Average: 7 37.17 0.00 6.16 0.15 0.09 56.43