---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3207 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-3207) 03/10/26 _x86_64_ (8 CPU) 04:53:21 LINUX RESTART (8 CPU) 04:54:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:55:01 289.82 20.00 269.82 0.00 3130.01 91756.97 0.00 04:56:01 56.17 0.18 55.99 0.00 8.93 27325.31 0.00 04:57:01 99.92 0.27 99.65 0.00 21.86 23718.33 0.00 Average: 148.64 6.82 141.82 0.00 1053.60 47600.21 0.00 04:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:55:01 27174688 31463920 818200 2.49 148968 4288264 1925088 5.68 1373092 3785892 2188 04:56:01 25825876 31287892 985216 3.00 158900 5371636 2287972 6.75 2323060 4100356 349376 04:57:01 26580828 31216760 1053800 3.21 164856 4559888 2648540 7.81 1963208 3718124 222436 Average: 26527131 31322857 952405 2.90 157575 4739929 2287200 6.74 1886453 3868124 191333 04:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:55:01 ens3 887.40 596.52 10468.31 105.60 0.00 0.00 0.00 0.00 04:55:01 docker0 404.28 580.57 32.86 3334.30 0.00 0.00 0.00 0.00 04:55:01 lo 4.47 4.47 0.46 0.46 0.00 0.00 0.00 0.00 04:56:01 ens3 36.11 20.56 34.38 11.70 0.00 0.00 0.00 0.00 04:56:01 vetha874733 0.18 0.32 0.04 0.12 0.00 0.00 0.00 0.00 04:56:01 docker0 0.22 0.20 0.03 0.11 0.00 0.00 0.00 0.00 04:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:57:01 ens3 36.03 20.60 212.07 10.91 0.00 0.00 0.00 0.00 04:57:01 veth2973a1a 0.05 0.25 0.00 0.02 0.00 0.00 0.00 0.00 04:57:01 docker0 5.50 10.25 0.42 128.60 0.00 0.00 0.00 0.00 04:57:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 319.85 212.56 3571.59 42.74 0.00 0.00 0.00 0.00 Average: veth2973a1a 0.02 0.08 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 136.67 197.01 11.10 1154.34 0.00 0.00 0.00 0.00 Average: lo 1.71 1.71 0.17 0.17 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-3207) 03/10/26 _x86_64_ (8 CPU) 04:53:21 LINUX RESTART (8 CPU) 04:54:01 CPU %user %nice %system %iowait %steal %idle 04:55:01 all 10.22 0.00 4.10 1.36 0.06 84.25 04:55:01 0 10.18 0.00 3.37 0.32 0.07 86.07 04:55:01 1 9.81 0.00 3.77 0.17 0.05 86.20 04:55:01 2 9.03 0.00 4.24 0.66 0.05 86.02 04:55:01 3 8.96 0.00 3.77 0.80 0.08 86.39 04:55:01 4 9.51 0.00 5.04 4.46 0.07 80.92 04:55:01 5 11.10 0.00 3.61 0.84 0.05 84.40 04:55:01 6 12.74 0.00 4.76 3.35 0.07 79.07 04:55:01 7 10.47 0.00 4.27 0.27 0.05 84.94 04:56:01 all 36.62 0.00 5.84 0.32 0.08 57.14 04:56:01 0 37.05 0.00 6.43 0.13 0.08 56.30 04:56:01 1 38.24 0.00 5.36 0.13 0.08 56.17 04:56:01 2 37.82 0.00 5.82 0.35 0.08 55.92 04:56:01 3 34.61 0.00 7.12 0.22 0.07 57.99 04:56:01 4 36.57 0.00 5.55 0.07 0.08 57.72 04:56:01 5 35.74 0.00 4.87 0.03 0.08 59.27 04:56:01 6 35.76 0.00 5.59 1.60 0.10 56.95 04:56:01 7 37.18 0.00 5.94 0.05 0.07 56.76 04:57:01 all 50.86 0.00 7.45 0.25 0.08 41.37 04:57:01 0 50.39 0.00 7.41 0.22 0.07 41.91 04:57:01 1 51.48 0.00 7.35 0.02 0.08 41.07 04:57:01 2 50.29 0.00 6.87 0.10 0.07 42.67 04:57:01 3 50.86 0.00 8.21 0.35 0.08 40.49 04:57:01 4 50.87 0.00 7.36 0.08 0.07 41.62 04:57:01 5 49.76 0.00 7.12 0.03 0.08 43.00 04:57:01 6 51.67 0.00 7.14 0.42 0.10 40.67 04:57:01 7 51.54 0.00 8.10 0.76 0.08 39.52 Average: all 32.62 0.00 5.80 0.64 0.07 60.87 Average: 0 32.60 0.00 5.74 0.22 0.07 61.36 Average: 1 33.20 0.00 5.50 0.11 0.07 61.12 Average: 2 32.40 0.00 5.65 0.37 0.07 61.52 Average: 3 31.57 0.00 6.38 0.46 0.08 61.52 Average: 4 32.36 0.00 5.98 1.53 0.07 60.05 Average: 5 32.23 0.00 5.20 0.30 0.07 62.19 Average: 6 33.45 0.00 5.83 1.79 0.09 58.84 Average: 7 33.12 0.00 6.11 0.36 0.07 60.35