---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2590 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-2590) 02/23/26 _x86_64_ (8 CPU) 21:39:11 LINUX RESTART (8 CPU) 21:40:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:41:01 282.78 15.51 267.28 0.00 2246.13 92746.86 0.00 21:42:01 45.93 0.25 45.68 0.00 2.93 6695.37 0.00 21:43:01 158.56 0.38 158.17 0.00 28.13 47381.45 0.00 Average: 161.75 5.32 156.42 0.00 750.71 48694.20 0.00 21:40:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:41:01 27207276 31474048 808620 2.46 148368 4267828 1921172 5.66 1360212 3772148 13672 21:42:01 25922400 30714396 1558864 4.74 158784 4714808 2515172 7.42 2337700 4001460 330484 21:43:01 26136680 31479260 795320 2.42 176096 5215112 1808312 5.33 1637944 4450504 380 Average: 26422119 31222568 1054268 3.21 161083 4732583 2081552 6.14 1778619 4074704 114845 21:40:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:41:01 ens3 726.62 491.92 6926.65 94.77 0.00 0.00 0.00 0.00 21:41:01 docker0 383.83 554.91 31.92 3483.34 0.00 0.00 0.00 0.00 21:41:01 lo 1.69 1.69 0.18 0.18 0.00 0.00 0.00 0.00 21:42:01 veth6d0abcb 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 21:42:01 ens3 27.62 14.61 27.45 9.94 0.00 0.00 0.00 0.00 21:42:01 docker0 0.08 0.07 0.00 0.01 0.00 0.00 0.00 0.00 21:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:43:01 ens3 133.21 76.69 2736.19 20.30 0.00 0.00 0.00 0.00 21:43:01 docker0 4.92 9.78 0.35 128.32 0.00 0.00 0.00 0.00 21:43:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 Average: ens3 293.40 192.73 3209.27 41.37 0.00 0.00 0.00 0.00 Average: docker0 128.18 186.19 10.64 1191.09 0.00 0.00 0.00 0.00 Average: lo 1.18 1.18 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-2590) 02/23/26 _x86_64_ (8 CPU) 21:39:11 LINUX RESTART (8 CPU) 21:40:02 CPU %user %nice %system %iowait %steal %idle 21:41:01 all 9.76 0.00 3.90 2.56 0.08 83.70 21:41:01 0 11.11 0.00 4.06 0.29 0.07 84.47 21:41:01 1 10.00 0.00 5.01 8.50 0.09 76.40 21:41:01 2 7.31 0.00 3.08 0.26 0.07 89.28 21:41:01 3 11.07 0.00 3.66 0.96 0.07 84.24 21:41:01 4 11.89 0.00 3.84 2.37 0.09 81.82 21:41:01 5 9.72 0.00 4.05 4.38 0.09 81.77 21:41:01 6 7.57 0.00 3.99 0.86 0.07 87.50 21:41:01 7 9.45 0.00 3.47 2.89 0.07 84.12 21:42:01 all 36.52 0.00 5.04 0.26 0.07 58.10 21:42:01 0 35.96 0.00 5.61 0.90 0.07 57.46 21:42:01 1 36.66 0.00 4.69 0.18 0.07 58.40 21:42:01 2 36.30 0.00 4.67 0.13 0.08 58.81 21:42:01 3 37.13 0.00 4.91 0.27 0.07 57.63 21:42:01 4 36.43 0.00 5.20 0.08 0.07 58.21 21:42:01 5 36.34 0.00 5.17 0.23 0.07 58.19 21:42:01 6 36.79 0.00 4.82 0.10 0.08 58.20 21:42:01 7 36.59 0.00 5.26 0.17 0.07 57.92 21:43:01 all 32.45 0.00 6.39 1.12 0.08 59.95 21:43:01 0 33.14 0.00 6.56 0.76 0.07 59.47 21:43:01 1 33.42 0.00 6.58 3.19 0.08 56.72 21:43:01 2 34.12 0.00 6.41 0.08 0.07 59.32 21:43:01 3 31.52 0.00 6.30 1.55 0.08 60.54 21:43:01 4 29.66 0.00 6.60 2.05 0.10 61.59 21:43:01 5 33.22 0.00 6.30 1.10 0.10 59.28 21:43:01 6 33.52 0.00 6.29 0.13 0.08 59.97 21:43:01 7 30.98 0.00 6.10 0.13 0.07 62.72 Average: all 26.38 0.00 5.12 1.30 0.08 67.12 Average: 0 26.87 0.00 5.42 0.65 0.07 66.98 Average: 1 26.83 0.00 5.43 3.92 0.08 63.74 Average: 2 26.05 0.00 4.73 0.16 0.07 68.98 Average: 3 26.69 0.00 4.96 0.93 0.07 67.35 Average: 4 26.13 0.00 5.23 1.49 0.08 67.07 Average: 5 26.57 0.00 5.18 1.88 0.08 66.28 Average: 6 26.10 0.00 5.04 0.36 0.08 68.42 Average: 7 25.80 0.00 4.96 1.05 0.07 68.13