---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-407 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-407) 01/10/26 _x86_64_ (8 CPU) 07:04:00 LINUX RESTART (8 CPU) 07:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:06:01 271.00 13.03 257.97 0.00 1690.92 71988.94 0.00 07:07:01 113.18 0.30 112.88 0.00 32.93 35055.36 0.00 Average: 192.09 6.67 185.43 0.00 861.92 53522.15 0.00 07:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:06:01 26372156 31404888 871880 2.65 156908 4963480 2172116 6.40 1915500 3981092 698004 07:07:01 26699160 31509132 770100 2.34 161852 4747884 1688856 4.98 1587640 3993900 624 Average: 26535658 31457010 820990 2.50 159380 4855682 1930486 5.69 1751570 3987496 349314 07:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:06:01 docker0 316.50 349.54 26.88 3010.11 0.00 0.00 0.00 0.00 07:06:01 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00 07:06:01 vethcfe7eff 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 07:06:01 ens3 529.23 426.11 6402.93 87.76 0.00 0.00 0.00 0.00 07:07:01 docker0 4.75 9.42 0.34 138.43 0.00 0.00 0.00 0.00 07:07:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 07:07:01 ens3 37.79 21.86 225.02 10.89 0.00 0.00 0.00 0.00 Average: docker0 160.62 179.48 13.61 1574.27 0.00 0.00 0.00 0.00 Average: lo 1.17 1.17 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 283.51 223.99 3313.97 49.32 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-407) 01/10/26 _x86_64_ (8 CPU) 07:04:00 LINUX RESTART (8 CPU) 07:05:01 CPU %user %nice %system %iowait %steal %idle 07:06:01 all 31.41 0.00 7.25 1.13 0.07 60.14 07:06:01 0 33.77 0.00 8.02 0.75 0.07 57.40 07:06:01 1 31.99 0.00 7.06 1.09 0.07 59.80 07:06:01 2 30.12 0.00 7.25 0.41 0.07 62.16 07:06:01 3 30.94 0.00 8.06 0.37 0.08 60.55 07:06:01 4 31.02 0.00 7.47 3.64 0.07 57.80 07:06:01 5 30.99 0.00 6.84 1.00 0.07 61.10 07:06:01 6 30.65 0.00 6.83 1.58 0.07 60.87 07:06:01 7 31.79 0.00 6.51 0.24 0.07 61.39 07:07:01 all 50.17 0.00 6.92 0.39 0.07 42.45 07:07:01 0 49.95 0.00 8.01 0.13 0.08 41.82 07:07:01 1 50.98 0.00 6.69 0.05 0.07 42.22 07:07:01 2 50.01 0.00 7.83 0.20 0.07 41.90 07:07:01 3 50.88 0.00 6.59 0.24 0.07 42.22 07:07:01 4 48.93 0.00 6.55 0.82 0.07 43.63 07:07:01 5 50.64 0.00 6.52 0.79 0.07 41.98 07:07:01 6 50.25 0.00 6.51 0.12 0.08 43.03 07:07:01 7 49.68 0.00 6.65 0.77 0.07 42.83 Average: all 40.82 0.00 7.09 0.76 0.07 51.26 Average: 0 41.89 0.00 8.01 0.44 0.08 49.58 Average: 1 41.54 0.00 6.87 0.56 0.07 50.96 Average: 2 40.10 0.00 7.54 0.30 0.07 51.99 Average: 3 40.95 0.00 7.32 0.30 0.08 51.35 Average: 4 40.02 0.00 7.01 2.23 0.07 50.68 Average: 5 40.85 0.00 6.68 0.89 0.07 51.51 Average: 6 40.46 0.00 6.67 0.85 0.08 51.94 Average: 7 40.77 0.00 6.58 0.51 0.07 52.08