---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6082 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-6082) 08/01/25 _x86_64_ (8 CPU) 04:43:22 LINUX RESTART (8 CPU) 04:44:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:45:01 256.52 18.50 238.03 0.00 3176.54 88603.23 0.00 04:46:01 136.02 1.47 134.56 0.00 13.46 37264.78 0.00 04:47:01 28.21 0.02 28.19 0.00 0.13 26163.03 0.00 04:48:01 135.03 0.35 134.68 0.00 27.73 36207.57 0.00 Average: 138.94 5.08 133.86 0.00 804.40 47058.37 0.00 04:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:45:01 28423056 31486280 803788 2.45 95760 3233304 2076072 6.12 1126944 2915516 7856 04:46:01 26785976 31169912 1109960 3.38 149708 4357332 2374036 7.00 1869428 3653148 182328 04:47:01 25873936 31121208 1156628 3.52 155680 5171328 2487724 7.33 2140504 4248920 576096 04:48:01 26325024 31505328 774192 2.36 162248 5094752 1847712 5.45 1604608 4327968 405584 Average: 26851998 31320682 961142 2.92 140849 4464179 2196386 6.48 1685371 3786388 292966 04:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:45:01 lo 4.53 4.53 0.44 0.44 0.00 0.00 0.00 0.00 04:45:01 docker0 172.52 202.83 13.76 430.92 0.00 0.00 0.00 0.00 04:45:01 veth1fc6787 120.65 149.51 11.63 110.87 0.00 0.00 0.00 0.01 04:45:01 ens3 495.95 354.19 7418.68 88.78 0.00 0.00 0.00 0.00 04:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:46:01 veth0d24ea4 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:46:01 docker0 246.93 315.31 18.94 2759.61 0.00 0.00 0.00 0.00 04:46:01 ens3 341.55 262.36 2784.58 31.91 0.00 0.00 0.00 0.00 04:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 veth0d24ea4 0.92 1.30 0.12 0.39 0.00 0.00 0.00 0.00 04:47:01 docker0 0.92 1.25 0.11 0.39 0.00 0.00 0.00 0.00 04:47:01 ens3 16.83 10.76 13.69 6.42 0.00 0.00 0.00 0.00 04:48:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 04:48:01 docker0 4.63 9.58 0.28 114.94 0.00 0.00 0.00 0.00 04:48:01 ens3 109.02 66.71 2699.41 14.78 0.00 0.00 0.00 0.00 Average: lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 Average: docker0 106.25 132.25 8.27 826.51 0.00 0.00 0.00 0.00 Average: ens3 240.83 173.50 3228.94 35.47 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-6082) 08/01/25 _x86_64_ (8 CPU) 04:43:22 LINUX RESTART (8 CPU) 04:44:01 CPU %user %nice %system %iowait %steal %idle 04:45:01 all 7.04 0.00 3.07 1.54 0.07 88.28 04:45:01 0 7.57 0.00 3.15 0.07 0.07 89.14 04:45:01 1 5.41 0.00 3.22 0.17 0.07 91.14 04:45:01 2 8.21 0.00 2.62 0.15 0.07 88.95 04:45:01 3 7.40 0.00 4.38 6.84 0.07 81.31 04:45:01 4 7.19 0.00 2.88 0.19 0.07 89.68 04:45:01 5 8.27 0.00 2.89 1.89 0.07 86.88 04:45:01 6 5.82 0.00 2.29 0.91 0.07 90.92 04:45:01 7 6.50 0.00 3.14 2.13 0.05 88.17 04:46:01 all 11.10 0.00 2.66 1.04 0.06 85.14 04:46:01 0 11.56 0.00 3.05 0.15 0.08 85.16 04:46:01 1 11.27 0.00 2.59 0.15 0.05 85.94 04:46:01 2 11.31 0.00 2.35 0.17 0.05 86.11 04:46:01 3 11.84 0.00 2.62 2.85 0.08 82.60 04:46:01 4 11.81 0.00 2.40 0.40 0.05 85.34 04:46:01 5 9.90 0.00 3.19 2.80 0.08 84.03 04:46:01 6 11.15 0.00 2.17 0.45 0.05 86.18 04:46:01 7 9.94 0.00 2.92 1.34 0.05 85.76 04:47:01 all 43.22 0.00 6.40 0.36 0.10 49.92 04:47:01 0 42.42 0.00 6.78 1.29 0.10 49.41 04:47:01 1 42.98 0.00 6.21 0.02 0.10 50.69 04:47:01 2 42.26 0.00 6.61 0.00 0.10 51.02 04:47:01 3 44.19 0.00 6.76 0.00 0.08 48.97 04:47:01 4 42.02 0.00 5.90 0.00 0.10 51.98 04:47:01 5 45.88 0.00 6.40 0.00 0.10 47.61 04:47:01 6 43.21 0.00 6.24 1.36 0.10 49.09 04:47:01 7 42.77 0.00 6.32 0.25 0.10 50.56 04:48:01 all 46.96 0.00 6.60 1.05 0.11 45.28 04:48:01 0 46.38 0.00 7.10 0.30 0.12 46.10 04:48:01 1 47.35 0.00 7.22 2.62 0.13 42.67 04:48:01 2 49.84 0.00 6.79 0.15 0.10 43.12 04:48:01 3 47.33 0.00 6.07 0.27 0.12 46.22 04:48:01 4 47.49 0.00 6.11 1.01 0.10 45.29 04:48:01 5 44.37 0.00 6.16 0.15 0.10 49.22 04:48:01 6 46.36 0.00 6.66 0.69 0.12 46.17 04:48:01 7 46.55 0.00 6.73 3.17 0.10 43.45 Average: all 27.09 0.00 4.68 1.00 0.08 67.15 Average: 0 27.01 0.00 5.02 0.45 0.09 67.42 Average: 1 26.77 0.00 4.81 0.74 0.09 67.59 Average: 2 27.92 0.00 4.60 0.12 0.08 67.29 Average: 3 27.73 0.00 4.96 2.48 0.09 64.74 Average: 4 27.14 0.00 4.32 0.40 0.08 68.06 Average: 5 27.11 0.00 4.66 1.21 0.09 66.93 Average: 6 26.58 0.00 4.33 0.85 0.08 68.16 Average: 7 26.45 0.00 4.78 1.72 0.08 66.98