---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6679 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: 2800.000 BogoMIPS: 5600.00 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 12G 143G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-6679) 08/11/25 _x86_64_ (8 CPU) 08:11:53 LINUX RESTART (8 CPU) 08:12:07 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:13:01 462.23 102.33 359.90 0.00 13930.31 159346.64 0.00 08:14:01 89.79 0.27 89.52 0.00 4.80 104908.78 0.00 08:15:01 159.59 0.40 159.19 0.00 20.80 62524.38 0.00 Average: 229.44 31.99 197.45 0.00 4332.08 107188.28 0.00 08:12:07 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:13:01 28633804 31535052 758244 2.31 87540 3091712 1820036 5.37 966436 2872924 595096 08:14:01 28328556 31514320 772176 2.35 106908 3329996 1824936 5.38 1103312 3005448 213844 08:15:01 26897152 31514676 763276 2.32 152372 4577632 1644812 4.85 1194584 4207964 240 Average: 27953171 31521349 764565 2.33 115607 3666447 1763261 5.20 1088111 3362112 269727 08:12:07 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:13:01 ens3 711.61 460.90 8916.71 138.51 0.00 0.00 0.00 0.00 08:13:01 docker0 24.50 22.90 1.85 152.07 0.00 0.00 0.00 0.00 08:13:01 lo 4.33 4.33 0.41 0.41 0.00 0.00 0.00 0.00 08:14:01 ens3 165.92 99.50 3041.26 23.00 0.00 0.00 0.00 0.00 08:14:01 docker0 21.56 39.28 2.02 486.79 0.00 0.00 0.00 0.00 08:14:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 08:15:01 ens3 387.20 248.89 6428.70 161.87 0.00 0.00 0.00 0.00 08:15:01 docker0 28.00 47.61 2.85 488.51 0.00 0.00 0.00 0.00 08:15:01 lo 1.93 1.93 0.18 0.18 0.00 0.00 0.00 0.00 Average: ens3 411.58 263.17 6032.78 106.73 0.00 0.00 0.00 0.00 Average: docker0 24.69 37.07 2.25 383.50 0.00 0.00 0.00 0.00 Average: lo 2.31 2.31 0.22 0.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-6679) 08/11/25 _x86_64_ (8 CPU) 08:11:53 LINUX RESTART (8 CPU) 08:12:07 CPU %user %nice %system %iowait %steal %idle 08:13:01 all 10.67 0.00 3.29 1.85 0.06 84.14 08:13:01 0 12.40 0.00 3.03 2.22 0.06 82.29 08:13:01 1 12.31 0.00 3.96 4.75 0.06 78.93 08:13:01 2 15.17 0.00 2.73 1.13 0.06 80.91 08:13:01 3 8.52 0.00 3.78 0.63 0.04 87.03 08:13:01 4 11.04 0.00 2.06 0.56 0.06 86.28 08:13:01 5 9.72 0.00 3.71 1.10 0.06 85.42 08:13:01 6 7.64 0.00 4.47 3.64 0.06 84.20 08:13:01 7 8.61 0.00 2.55 0.79 0.08 87.98 08:14:01 all 37.47 0.00 5.20 0.52 0.09 56.72 08:14:01 0 36.11 0.00 5.69 0.44 0.10 57.66 08:14:01 1 40.92 0.00 5.62 0.86 0.10 52.51 08:14:01 2 37.82 0.00 5.07 0.10 0.08 56.93 08:14:01 3 37.07 0.00 5.20 1.88 0.08 55.76 08:14:01 4 36.99 0.00 4.41 0.03 0.08 58.47 08:14:01 5 37.38 0.00 5.01 0.76 0.08 56.76 08:14:01 6 36.67 0.00 5.67 0.05 0.08 57.52 08:14:01 7 36.79 0.00 4.91 0.05 0.08 58.17 08:15:01 all 8.83 0.00 3.58 0.83 0.07 86.69 08:15:01 0 8.81 0.00 3.01 0.08 0.07 88.03 08:15:01 1 8.82 0.00 4.14 1.71 0.07 85.26 08:15:01 2 9.98 0.00 4.52 0.13 0.08 85.29 08:15:01 3 7.92 0.00 3.17 0.24 0.07 88.61 08:15:01 4 9.50 0.00 4.29 2.69 0.08 83.43 08:15:01 5 9.20 0.00 2.80 0.42 0.07 87.50 08:15:01 6 7.52 0.00 3.32 0.56 0.07 88.54 08:15:01 7 8.87 0.00 3.38 0.79 0.07 86.89 Average: all 19.30 0.00 4.05 1.04 0.07 75.54 Average: 0 19.37 0.00 3.94 0.87 0.08 75.74 Average: 1 21.00 0.00 4.60 2.36 0.08 71.97 Average: 2 21.20 0.00 4.16 0.43 0.08 74.13 Average: 3 18.18 0.00 4.06 0.93 0.06 76.77 Average: 4 19.47 0.00 3.64 1.11 0.08 75.70 Average: 5 19.08 0.00 3.85 0.75 0.07 76.25 Average: 6 17.64 0.00 4.49 1.34 0.07 76.46 Average: 7 18.44 0.00 3.65 0.53 0.08 77.30