---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-13623 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 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-13623) 06/22/26 _x86_64_ (8 CPU) 06:22:03 LINUX RESTART (8 CPU) 06:23:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:24:01 112.35 4.12 108.24 0.00 521.81 48560.85 0.00 06:25:01 130.64 0.35 130.29 0.00 20.66 61115.55 0.00 Average: 121.58 2.22 119.36 0.00 269.13 54890.94 0.00 06:23:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:24:01 28118444 31502888 783668 2.38 104736 3503724 1761272 5.19 1204844 3094520 298956 06:25:01 26549320 31510208 774044 2.35 161232 4894532 1784208 5.26 1203852 4526572 590064 Average: 27333882 31506548 778856 2.37 132984 4199128 1772740 5.23 1204348 3810546 444510 06:23:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:24:01 docker0 48.26 53.18 3.64 458.58 0.00 0.00 0.00 0.00 06:24:01 veth603f117 41.93 46.40 3.64 385.65 0.00 0.00 0.00 0.03 06:24:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 06:24:01 ens3 225.93 163.84 3914.97 61.19 0.00 0.00 0.00 0.00 06:25:01 docker0 45.24 47.66 3.50 379.92 0.00 0.00 0.00 0.00 06:25:01 lo 3.00 3.00 0.29 0.29 0.00 0.00 0.00 0.00 06:25:01 ens3 445.74 317.95 10144.50 47.79 0.00 0.00 0.00 0.00 Average: docker0 46.74 50.39 3.57 418.92 0.00 0.00 0.00 0.00 Average: lo 2.05 2.05 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 336.76 241.54 7055.90 54.43 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-13623) 06/22/26 _x86_64_ (8 CPU) 06:22:03 LINUX RESTART (8 CPU) 06:23:02 CPU %user %nice %system %iowait %steal %idle 06:24:01 all 23.25 0.00 5.61 2.58 0.12 68.44 06:24:01 0 23.07 0.00 5.82 0.15 0.10 70.85 06:24:01 1 22.30 0.00 5.60 1.19 0.14 70.78 06:24:01 2 22.77 0.00 5.50 6.65 0.12 64.97 06:24:01 3 23.57 0.00 5.82 0.27 0.12 70.22 06:24:01 4 24.73 0.00 7.20 5.02 0.12 62.93 06:24:01 5 22.20 0.00 4.90 2.40 0.10 70.40 06:24:01 6 23.22 0.00 5.17 1.34 0.10 70.17 06:24:01 7 24.14 0.00 4.89 3.64 0.12 67.22 06:25:01 all 8.74 0.00 4.23 2.19 0.09 84.76 06:25:01 0 10.93 0.00 3.56 0.40 0.08 85.02 06:25:01 1 8.75 0.00 4.47 7.05 0.10 79.63 06:25:01 2 9.83 0.00 5.59 2.63 0.10 81.84 06:25:01 3 8.84 0.00 4.36 0.05 0.08 86.66 06:25:01 4 8.83 0.00 3.15 0.09 0.09 87.85 06:25:01 5 7.70 0.00 3.95 5.92 0.09 82.33 06:25:01 6 5.97 0.00 4.11 1.32 0.12 88.48 06:25:01 7 9.00 0.00 4.61 0.08 0.08 86.21 Average: all 15.95 0.00 4.91 2.38 0.10 76.64 Average: 0 16.95 0.00 4.68 0.28 0.09 78.00 Average: 1 15.48 0.00 5.03 4.14 0.12 75.23 Average: 2 16.26 0.00 5.55 4.62 0.11 73.46 Average: 3 16.17 0.00 5.08 0.16 0.10 78.48 Average: 4 16.74 0.00 5.16 2.54 0.10 75.45 Average: 5 14.95 0.00 4.43 4.16 0.09 76.37 Average: 6 14.55 0.00 4.63 1.33 0.11 79.38 Average: 7 16.53 0.00 4.75 1.85 0.10 76.77