---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-772713 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 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-772713) 11/07/25 _x86_64_ (8 CPU) 18:08:10 LINUX RESTART (8 CPU) 18:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:10:01 275.67 14.41 261.26 0.00 2136.31 90984.04 0.00 18:11:01 114.10 0.60 113.50 0.00 47.58 20538.89 0.00 Average: 194.88 7.51 187.37 0.00 1091.86 55758.53 0.00 18:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:10:01 27214268 31477424 806388 2.45 147944 4265356 1922580 5.67 1356092 3770012 1840 18:11:01 26605244 31187776 1085680 3.30 161124 4519032 2628260 7.75 1965192 3703764 219340 Average: 26909756 31332600 946034 2.88 154534 4392194 2275420 6.71 1660642 3736888 110590 18:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:10:01 ens3 742.69 553.87 7483.27 97.36 0.00 0.00 0.00 0.00 18:10:01 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00 18:10:01 docker0 443.53 565.16 35.05 3315.18 0.00 0.00 0.00 0.00 18:11:01 ens3 56.28 32.36 174.30 17.07 0.00 0.00 0.00 0.00 18:11:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 18:11:01 docker0 4.75 8.40 0.34 128.20 0.00 0.00 0.00 0.00 18:11:01 veth40c61f9 0.05 0.25 0.00 0.02 0.00 0.00 0.00 0.00 Average: ens3 399.46 293.09 3828.48 57.21 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: docker0 224.12 286.75 17.69 1721.56 0.00 0.00 0.00 0.00 Average: veth40c61f9 0.02 0.12 0.00 0.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772713) 11/07/25 _x86_64_ (8 CPU) 18:08:10 LINUX RESTART (8 CPU) 18:09:01 CPU %user %nice %system %iowait %steal %idle 18:10:01 all 8.86 0.00 3.63 4.13 0.07 83.31 18:10:01 0 9.33 0.00 3.80 4.76 0.07 82.04 18:10:01 1 8.65 0.00 3.57 1.23 0.07 86.48 18:10:01 2 10.43 0.00 4.33 1.20 0.10 83.95 18:10:01 3 8.99 0.00 3.22 1.13 0.07 86.59 18:10:01 4 8.95 0.00 3.98 1.32 0.05 85.70 18:10:01 5 7.55 0.00 3.11 9.86 0.07 79.41 18:10:01 6 9.01 0.00 3.37 2.57 0.07 84.98 18:10:01 7 7.98 0.00 3.63 11.05 0.07 77.28 18:11:01 all 46.11 0.00 7.12 1.28 0.10 45.40 18:11:01 0 46.30 0.00 7.41 0.99 0.10 45.20 18:11:01 1 45.59 0.00 6.86 0.69 0.10 46.75 18:11:01 2 48.10 0.00 7.16 0.27 0.10 44.37 18:11:01 3 43.46 0.00 6.53 1.14 0.08 48.80 18:11:01 4 45.73 0.00 6.98 0.88 0.10 46.31 18:11:01 5 46.51 0.00 7.58 4.57 0.10 41.24 18:11:01 6 46.32 0.00 6.97 0.86 0.08 45.76 18:11:01 7 46.89 0.00 7.44 0.81 0.10 44.77 Average: all 27.48 0.00 5.37 2.71 0.08 64.36 Average: 0 27.76 0.00 5.60 2.88 0.08 63.67 Average: 1 27.10 0.00 5.22 0.96 0.08 66.64 Average: 2 29.28 0.00 5.75 0.73 0.10 64.14 Average: 3 26.18 0.00 4.87 1.13 0.08 67.74 Average: 4 27.27 0.00 5.47 1.10 0.08 66.08 Average: 5 27.06 0.00 5.35 7.21 0.08 60.30 Average: 6 27.71 0.00 5.18 1.71 0.08 65.32 Average: 7 27.50 0.00 5.54 5.91 0.08 60.97