---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4516 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-4516) 04/03/26 _x86_64_ (8 CPU) 03:46:08 LINUX RESTART (8 CPU) 03:47:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:48:01 288.51 14.80 273.71 0.00 2138.01 90077.43 0.00 03:49:01 33.69 0.07 33.62 0.00 0.53 27009.41 0.00 03:50:01 100.17 0.32 99.85 0.00 24.66 24580.87 0.00 Average: 141.60 5.11 136.48 0.00 728.82 47456.91 0.00 03:47:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:48:01 27071040 31362460 912576 2.78 150524 4270308 1928528 5.69 1544296 3695532 20064 03:49:01 25844828 31257296 1013936 3.08 157140 5330612 2121328 6.25 2300428 4105760 303700 03:50:01 26654096 31336280 933816 2.84 164112 4607672 2439676 7.19 1877772 3731060 307964 Average: 26523321 31318679 953443 2.90 157259 4736197 2163177 6.38 1907499 3844117 210576 03:47:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:48:01 ens3 684.04 458.65 6484.34 86.49 0.00 0.00 0.00 0.00 03:48:01 vethde66cf6 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:48:01 lo 1.64 1.64 0.17 0.17 0.00 0.00 0.00 0.00 03:48:01 docker0 350.70 511.42 29.32 3132.65 0.00 0.00 0.00 0.00 03:49:01 ens3 10.01 6.91 8.68 3.66 0.00 0.00 0.00 0.00 03:49:01 vethde66cf6 1.18 1.52 0.14 0.46 0.00 0.00 0.00 0.00 03:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:49:01 docker0 1.18 1.47 0.13 0.45 0.00 0.00 0.00 0.00 03:50:01 ens3 35.44 21.99 211.98 11.34 0.00 0.00 0.00 0.00 03:50:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 03:50:01 vethd84d511 0.05 0.25 0.00 0.02 0.00 0.00 0.00 0.00 03:50:01 docker0 4.48 8.81 0.33 128.26 0.00 0.00 0.00 0.00 Average: ens3 245.57 164.14 2258.24 34.12 0.00 0.00 0.00 0.00 Average: lo 0.77 0.77 0.08 0.08 0.00 0.00 0.00 0.00 Average: vethd84d511 0.02 0.08 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 120.06 175.75 10.03 1098.31 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4516) 04/03/26 _x86_64_ (8 CPU) 03:46:08 LINUX RESTART (8 CPU) 03:47:00 CPU %user %nice %system %iowait %steal %idle 03:48:01 all 9.56 0.00 4.33 2.83 0.09 83.20 03:48:01 0 9.65 0.00 4.37 0.95 0.08 84.95 03:48:01 1 10.39 0.00 5.54 5.39 0.08 78.60 03:48:01 2 9.12 0.00 3.62 0.60 0.08 86.57 03:48:01 3 9.46 0.00 4.07 1.01 0.08 85.37 03:48:01 4 10.25 0.00 4.58 4.03 0.10 81.04 03:48:01 5 11.42 0.00 5.07 6.42 0.10 76.99 03:48:01 6 9.99 0.00 3.72 1.46 0.08 84.75 03:48:01 7 6.15 0.00 3.64 2.83 0.07 87.32 03:49:01 all 38.85 0.00 5.82 0.59 0.10 54.64 03:49:01 0 39.61 0.00 6.23 3.56 0.12 50.49 03:49:01 1 37.07 0.00 5.92 0.07 0.10 56.84 03:49:01 2 39.85 0.00 5.85 0.05 0.08 54.17 03:49:01 3 40.38 0.00 5.98 0.10 0.10 53.44 03:49:01 4 39.95 0.00 5.71 0.05 0.12 54.18 03:49:01 5 40.06 0.00 6.36 0.03 0.10 53.45 03:49:01 6 40.46 0.00 5.37 0.08 0.10 53.99 03:49:01 7 33.38 0.00 5.13 0.77 0.10 60.62 03:50:01 all 51.12 0.00 7.71 0.55 0.12 40.50 03:50:01 0 51.04 0.00 7.33 0.45 0.12 41.06 03:50:01 1 51.16 0.00 7.34 0.39 0.10 41.01 03:50:01 2 51.56 0.00 7.70 0.17 0.12 40.45 03:50:01 3 50.81 0.00 7.93 1.96 0.12 39.18 03:50:01 4 51.94 0.00 8.19 0.17 0.12 39.59 03:50:01 5 51.93 0.00 8.26 0.30 0.12 39.39 03:50:01 6 50.47 0.00 7.69 0.29 0.12 41.43 03:50:01 7 50.08 0.00 7.23 0.68 0.12 41.90 Average: all 33.09 0.00 5.95 1.33 0.10 59.53 Average: 0 33.35 0.00 5.97 1.65 0.11 58.93 Average: 1 32.84 0.00 6.26 1.95 0.10 58.85 Average: 2 33.42 0.00 5.72 0.27 0.09 60.50 Average: 3 33.48 0.00 5.99 1.03 0.10 59.40 Average: 4 33.96 0.00 6.15 1.43 0.11 58.35 Average: 5 34.37 0.00 6.56 2.27 0.11 56.69 Average: 6 33.55 0.00 5.59 0.61 0.10 60.15 Average: 7 29.75 0.00 5.32 1.43 0.10 63.40