---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-13735 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 11G 145G 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 11G 145G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-13735) 06/23/26 _x86_64_ (8 CPU) 06:57:30 LINUX RESTART (8 CPU) 06:58:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:59:01 368.55 24.18 344.37 0.00 3445.11 42274.19 0.00 07:00:01 211.80 0.23 211.56 0.00 25.33 22173.50 0.00 Average: 289.51 12.11 277.41 0.00 1720.85 32139.41 0.00 06:58:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:59:01 28768296 31511756 786272 2.39 81332 2946828 2036868 6.01 1123076 2591936 9204 07:00:01 28137808 31486152 796632 2.42 106592 3472628 1749340 5.16 1269900 3008032 364 Average: 28453052 31498954 791452 2.41 93962 3209728 1893104 5.58 1196488 2799984 4784 06:58:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:59:01 lo 5.22 5.22 0.53 0.53 0.00 0.00 0.00 0.00 06:59:01 vethc1ba368 1.49 1.83 0.11 4.74 0.00 0.00 0.00 0.00 06:59:01 docker0 28.94 50.19 1.85 392.31 0.00 0.00 0.00 0.00 06:59:01 ens3 494.66 309.81 6562.72 122.24 0.00 0.00 0.00 0.00 07:00:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 07:00:01 docker0 29.83 46.08 1.80 658.01 0.00 0.00 0.00 0.00 07:00:01 ens3 190.90 120.21 3287.05 34.52 0.00 0.00 0.00 0.00 Average: lo 3.36 3.36 0.34 0.34 0.00 0.00 0.00 0.00 Average: docker0 29.39 48.12 1.82 526.28 0.00 0.00 0.00 0.00 Average: ens3 341.51 214.22 4911.12 78.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-13735) 06/23/26 _x86_64_ (8 CPU) 06:57:30 LINUX RESTART (8 CPU) 06:58:02 CPU %user %nice %system %iowait %steal %idle 06:59:01 all 9.75 0.00 3.00 1.33 0.07 85.85 06:59:01 0 10.44 0.00 4.11 0.97 0.07 84.41 06:59:01 1 9.11 0.00 2.80 0.34 0.05 87.70 06:59:01 2 9.89 0.00 2.79 0.97 0.07 86.28 06:59:01 3 7.25 0.00 2.98 1.88 0.05 87.84 06:59:01 4 12.10 0.00 2.76 0.24 0.07 84.83 06:59:01 5 9.58 0.00 2.50 0.43 0.09 87.40 06:59:01 6 10.32 0.00 3.61 4.86 0.07 81.15 06:59:01 7 9.30 0.00 2.48 0.97 0.07 87.17 07:00:01 all 9.98 0.00 3.55 0.54 0.07 85.87 07:00:01 0 12.44 0.00 4.50 0.50 0.07 82.49 07:00:01 1 8.44 0.00 4.37 0.34 0.07 86.79 07:00:01 2 9.81 0.00 3.12 0.39 0.07 86.61 07:00:01 3 10.59 0.00 3.34 0.12 0.05 85.90 07:00:01 4 10.26 0.00 3.16 0.37 0.07 86.15 07:00:01 5 8.77 0.00 3.01 1.43 0.05 86.74 07:00:01 6 11.60 0.00 3.94 0.98 0.08 83.40 07:00:01 7 7.95 0.00 2.92 0.17 0.07 88.89 Average: all 9.87 0.00 3.28 0.93 0.07 85.86 Average: 0 11.45 0.00 4.31 0.74 0.07 83.44 Average: 1 8.77 0.00 3.59 0.34 0.06 87.24 Average: 2 9.85 0.00 2.96 0.68 0.07 86.45 Average: 3 8.94 0.00 3.16 0.99 0.05 86.86 Average: 4 11.17 0.00 2.96 0.31 0.07 85.50 Average: 5 9.17 0.00 2.76 0.93 0.07 87.07 Average: 6 10.96 0.00 3.77 2.90 0.08 82.29 Average: 7 8.62 0.00 2.70 0.57 0.07 88.04