---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2154 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 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-2154) 02/14/26 _x86_64_ (8 CPU) 00:52:43 LINUX RESTART (8 CPU) 00:53:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:54:01 366.07 79.92 286.15 0.00 13604.80 173318.05 0.00 00:55:01 243.89 3.83 240.06 0.00 58.26 66411.06 0.00 00:56:01 115.13 0.32 114.81 0.00 31.72 33832.32 0.00 Average: 241.69 28.02 213.67 0.00 4564.67 91183.96 0.00 00:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:54:01 28819860 31531776 778780 2.37 80240 2923700 1881664 5.55 1028668 2653268 158932 00:55:01 26321100 31365852 911076 2.77 157848 4972928 2191212 6.46 1955732 3993968 668616 00:56:01 26322660 31515380 762728 2.32 164824 5103272 1831308 5.40 1592928 4338128 345708 Average: 27154540 31471003 817528 2.49 134304 4333300 1968061 5.80 1525776 3661788 391085 00:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:54:01 lo 5.57 5.57 0.56 0.56 0.00 0.00 0.00 0.00 00:54:01 ens3 704.67 465.42 8292.18 135.03 0.00 0.00 0.00 0.00 00:54:01 docker0 34.83 36.06 2.49 204.49 0.00 0.00 0.00 0.00 00:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:55:01 ens3 446.61 297.98 3117.34 43.11 0.00 0.00 0.00 0.00 00:55:01 docker0 275.04 406.22 24.51 3079.69 0.00 0.00 0.00 0.00 00:55:01 vetha447c2e 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 00:56:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 00:56:01 ens3 110.88 65.41 2717.53 14.97 0.00 0.00 0.00 0.00 00:56:01 docker0 4.97 9.70 0.35 128.29 0.00 0.00 0.00 0.00 Average: lo 2.32 2.32 0.23 0.23 0.00 0.00 0.00 0.00 Average: ens3 420.70 276.26 4708.91 64.37 0.00 0.00 0.00 0.00 Average: docker0 104.94 150.65 9.12 1137.44 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-2154) 02/14/26 _x86_64_ (8 CPU) 00:52:43 LINUX RESTART (8 CPU) 00:53:01 CPU %user %nice %system %iowait %steal %idle 00:54:01 all 9.07 0.00 2.92 6.23 0.06 81.72 00:54:01 0 10.55 0.00 2.78 1.86 0.07 84.75 00:54:01 1 10.60 0.00 2.79 2.05 0.07 84.49 00:54:01 2 8.16 0.00 2.40 1.83 0.05 87.55 00:54:01 3 7.59 0.00 4.67 11.38 0.08 76.27 00:54:01 4 6.31 0.00 2.78 13.85 0.05 77.01 00:54:01 5 8.57 0.00 2.24 5.10 0.05 84.03 00:54:01 6 9.45 0.00 3.32 10.16 0.07 77.00 00:54:01 7 11.31 0.00 2.37 3.64 0.07 82.62 00:55:01 all 29.22 0.00 6.62 3.65 0.09 60.41 00:55:01 0 29.26 0.00 6.01 6.20 0.12 58.41 00:55:01 1 29.73 0.00 6.05 1.31 0.07 62.84 00:55:01 2 29.43 0.00 7.65 11.64 0.08 51.20 00:55:01 3 29.16 0.00 5.79 1.00 0.10 63.95 00:55:01 4 29.61 0.00 7.42 5.69 0.12 57.16 00:55:01 5 29.23 0.00 6.46 1.03 0.08 63.20 00:55:01 6 28.96 0.00 7.29 1.91 0.10 61.74 00:55:01 7 28.35 0.00 6.31 0.45 0.08 64.80 00:56:01 all 44.76 0.00 6.46 1.67 0.11 47.01 00:56:01 0 45.21 0.00 6.42 4.08 0.10 44.19 00:56:01 1 44.96 0.00 6.75 6.04 0.12 42.14 00:56:01 2 45.01 0.00 6.06 0.64 0.10 48.19 00:56:01 3 43.81 0.00 6.33 0.30 0.10 49.45 00:56:01 4 44.30 0.00 7.20 1.57 0.10 46.83 00:56:01 5 44.86 0.00 6.15 0.25 0.10 48.63 00:56:01 6 43.53 0.00 6.56 0.32 0.12 49.47 00:56:01 7 46.39 0.00 6.18 0.13 0.10 47.19 Average: all 27.68 0.00 5.33 3.85 0.09 63.06 Average: 0 28.35 0.00 5.07 4.04 0.09 62.44 Average: 1 28.43 0.00 5.20 3.13 0.08 63.15 Average: 2 27.50 0.00 5.36 4.70 0.08 62.36 Average: 3 26.86 0.00 5.60 4.23 0.10 63.22 Average: 4 26.72 0.00 5.80 7.04 0.09 60.35 Average: 5 27.54 0.00 4.94 2.13 0.08 65.31 Average: 6 27.30 0.00 5.72 4.14 0.10 62.74 Average: 7 28.67 0.00 4.95 1.41 0.08 64.88