---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7635 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-7635) 08/26/25 _x86_64_ (8 CPU) 11:52:32 LINUX RESTART (8 CPU) 11:53:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:54:01 393.42 21.64 371.78 0.00 3314.23 53588.40 0.00 11:55:01 155.09 3.40 151.69 0.00 32.66 43326.25 0.00 11:56:01 164.36 0.67 163.69 0.00 64.12 47750.84 0.00 Average: 237.63 8.57 229.06 0.00 1137.13 48222.13 0.00 11:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:54:01 28447028 31485804 799836 2.43 96196 3207560 2075804 6.12 1103548 2909584 9276 11:55:01 26707248 31390200 883960 2.69 157872 4606996 2079868 6.13 1637840 3918308 316264 11:56:01 26232688 31488104 784060 2.39 173736 5137876 1998328 5.89 1627860 4372040 176 Average: 27128988 31454703 822619 2.50 142601 4317477 2051333 6.05 1456416 3733311 108572 11:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:54:01 docker0 159.81 173.33 13.36 308.95 0.00 0.00 0.00 0.00 11:54:01 lo 5.13 5.13 0.52 0.52 0.00 0.00 0.00 0.00 11:54:01 ens3 611.05 444.15 7595.97 118.12 0.00 0.00 0.00 0.00 11:54:01 vetha7d071d 140.19 154.22 13.78 132.90 0.00 0.00 0.00 0.01 11:55:01 docker0 141.71 276.10 12.70 2793.89 0.00 0.00 0.00 0.00 11:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:55:01 ens3 307.92 162.11 2824.06 27.39 0.00 0.00 0.00 0.00 11:55:01 vethc019052 0.15 0.28 0.01 0.02 0.00 0.00 0.00 0.00 11:56:01 docker0 5.77 10.45 0.36 146.75 0.00 0.00 0.00 0.00 11:56:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 11:56:01 ens3 150.49 88.74 2772.08 25.94 0.00 0.00 0.00 0.00 Average: docker0 102.43 153.29 8.81 1083.15 0.00 0.00 0.00 0.00 Average: lo 2.31 2.31 0.23 0.23 0.00 0.00 0.00 0.00 Average: ens3 356.50 231.68 4397.55 57.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7635) 08/26/25 _x86_64_ (8 CPU) 11:52:32 LINUX RESTART (8 CPU) 11:53:01 CPU %user %nice %system %iowait %steal %idle 11:54:01 all 8.13 0.00 2.98 1.37 0.07 87.46 11:54:01 0 7.77 0.00 2.33 1.16 0.05 88.69 11:54:01 1 6.77 0.00 3.43 3.70 0.07 86.03 11:54:01 2 7.51 0.00 2.55 0.30 0.05 89.58 11:54:01 3 9.28 0.00 3.42 0.84 0.07 86.39 11:54:01 4 8.60 0.00 2.82 1.69 0.07 86.83 11:54:01 5 9.08 0.00 3.19 2.75 0.08 84.89 11:54:01 6 8.43 0.00 2.30 0.15 0.07 89.05 11:54:01 7 7.58 0.00 3.76 0.37 0.07 88.23 11:55:01 all 48.39 0.00 7.99 0.58 0.10 42.93 11:55:01 0 48.28 0.00 8.98 2.86 0.12 39.77 11:55:01 1 49.60 0.00 8.58 0.29 0.08 41.45 11:55:01 2 47.35 0.00 8.01 0.57 0.08 43.99 11:55:01 3 48.15 0.00 8.15 0.10 0.10 43.51 11:55:01 4 48.58 0.00 7.84 0.08 0.08 43.42 11:55:01 5 48.13 0.00 7.44 0.45 0.10 43.87 11:55:01 6 48.75 0.00 7.45 0.20 0.10 43.50 11:55:01 7 48.31 0.00 7.49 0.12 0.10 43.97 11:56:01 all 28.90 0.00 5.81 0.65 0.06 64.57 11:56:01 0 31.14 0.00 6.00 1.85 0.07 60.94 11:56:01 1 28.65 0.00 6.43 0.91 0.07 63.94 11:56:01 2 28.99 0.00 5.56 0.84 0.07 64.55 11:56:01 3 28.56 0.00 5.52 0.80 0.05 65.06 11:56:01 4 28.35 0.00 5.93 0.17 0.07 65.48 11:56:01 5 28.06 0.00 6.12 0.22 0.07 65.53 11:56:01 6 29.20 0.00 5.58 0.19 0.07 64.96 11:56:01 7 28.27 0.00 5.38 0.18 0.05 66.12 Average: all 28.47 0.00 5.59 0.87 0.08 64.99 Average: 0 29.04 0.00 5.77 1.96 0.08 63.16 Average: 1 28.35 0.00 6.15 1.63 0.07 63.79 Average: 2 27.95 0.00 5.37 0.57 0.07 66.04 Average: 3 28.66 0.00 5.69 0.58 0.07 64.99 Average: 4 28.51 0.00 5.53 0.65 0.07 65.24 Average: 5 28.45 0.00 5.59 1.14 0.08 64.74 Average: 6 28.81 0.00 5.11 0.18 0.08 65.82 Average: 7 27.99 0.00 5.54 0.22 0.07 66.17