---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11502 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 14G 142G 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 14G 142G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-11502) 05/27/26 _x86_64_ (8 CPU) 02:06:42 LINUX RESTART (8 CPU) 02:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:08:01 451.78 72.94 378.84 0.00 12877.84 102220.99 0.00 02:09:01 257.72 3.47 254.26 0.00 41.46 77261.39 0.00 Average: 354.76 38.21 316.55 0.00 6460.18 89742.23 0.00 02:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:08:01 27866320 31494424 795536 2.42 94944 3787452 1927120 5.68 1086992 3491576 362436 02:09:01 25277532 31446024 826144 2.51 171128 6035880 1944852 5.73 1666848 5266608 680968 Average: 26571926 31470224 810840 2.47 133036 4911666 1935986 5.71 1376920 4379092 521702 02:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:08:01 ens3 857.95 604.52 11206.14 147.77 0.00 0.00 0.00 0.00 02:08:01 docker0 104.70 98.90 7.39 503.10 0.00 0.00 0.00 0.00 02:08:01 lo 5.66 5.66 0.58 0.58 0.00 0.00 0.00 0.00 02:09:01 ens3 656.77 377.50 7879.54 51.70 0.00 0.00 0.00 0.00 02:09:01 veth9322ff6 0.05 0.25 0.00 0.02 0.00 0.00 0.00 0.00 02:09:01 vethc131445 69.22 190.88 5.13 4012.81 0.00 0.00 0.00 0.33 02:09:01 docker0 332.09 582.00 27.78 6900.46 0.00 0.00 0.00 0.00 02:09:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 757.37 491.02 9542.97 99.74 0.00 0.00 0.00 0.00 Average: veth9322ff6 0.02 0.12 0.00 0.01 0.00 0.00 0.00 0.00 Average: vethc131445 34.61 95.43 2.57 2006.24 0.00 0.00 0.00 0.16 Average: docker0 218.39 340.43 17.58 3701.51 0.00 0.00 0.00 0.00 Average: lo 3.20 3.20 0.32 0.32 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-11502) 05/27/26 _x86_64_ (8 CPU) 02:06:42 LINUX RESTART (8 CPU) 02:07:01 CPU %user %nice %system %iowait %steal %idle 02:08:01 all 11.36 0.00 3.92 1.93 0.07 82.73 02:08:01 0 12.94 0.00 4.16 1.52 0.07 81.31 02:08:01 1 8.83 0.00 3.95 2.85 0.05 84.31 02:08:01 2 10.84 0.00 3.80 2.17 0.07 83.12 02:08:01 3 13.78 0.00 3.94 0.44 0.05 81.80 02:08:01 4 10.66 0.00 3.86 2.03 0.07 83.39 02:08:01 5 11.57 0.00 4.95 3.43 0.08 79.96 02:08:01 6 12.43 0.00 3.90 1.89 0.08 81.70 02:08:01 7 9.79 0.00 2.82 1.10 0.07 86.22 02:09:01 all 36.35 0.00 8.19 1.00 0.09 54.37 02:09:01 0 33.63 0.00 7.54 2.53 0.08 56.22 02:09:01 1 34.60 0.00 9.07 1.81 0.10 54.42 02:09:01 2 37.16 0.00 8.82 2.04 0.10 51.88 02:09:01 3 38.23 0.00 8.66 0.32 0.10 52.68 02:09:01 4 35.72 0.00 7.83 0.30 0.10 56.04 02:09:01 5 39.59 0.00 8.45 0.15 0.08 51.72 02:09:01 6 36.05 0.00 7.63 0.49 0.08 55.75 02:09:01 7 35.79 0.00 7.49 0.39 0.08 56.24 Average: all 23.85 0.00 6.05 1.47 0.08 68.55 Average: 0 23.28 0.00 5.85 2.02 0.08 68.77 Average: 1 21.70 0.00 6.51 2.33 0.08 69.38 Average: 2 24.00 0.00 6.31 2.10 0.08 67.51 Average: 3 25.99 0.00 6.29 0.38 0.08 67.26 Average: 4 23.20 0.00 5.85 1.17 0.08 69.70 Average: 5 25.59 0.00 6.70 1.79 0.08 65.84 Average: 6 24.22 0.00 5.76 1.19 0.08 68.74 Average: 7 22.81 0.00 5.16 0.74 0.08 71.21