---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-774891 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 12G 144G 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 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-774891) 12/12/25 _x86_64_ (8 CPU) 11:44:52 LINUX RESTART (8 CPU) 11:45:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:46:01 381.17 72.64 308.53 0.00 12292.17 154739.89 0.00 11:47:01 117.45 1.08 116.36 0.00 11.60 41326.18 0.00 11:48:01 48.69 0.03 48.66 0.00 0.27 39537.03 0.00 11:49:01 83.59 0.12 83.47 0.00 5.60 36401.67 0.00 Average: 157.73 18.47 139.26 0.00 3077.79 68004.80 0.00 11:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:46:01 29186544 31526680 787544 2.40 75024 2565060 1810772 5.34 1000428 2332776 8560 11:47:01 26896668 31261272 1013704 3.08 126160 4374236 2301132 6.78 1606040 3812140 715540 11:48:01 25918044 31177612 1095112 3.33 134912 5209512 2278200 6.72 1928624 4417232 535208 11:49:01 27801020 31478292 800584 2.44 140288 3722712 1850920 5.46 1210344 3357824 228 Average: 27450569 31360964 924236 2.81 119096 3967880 2060256 6.07 1436359 3479993 314884 11:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:46:01 lo 3.57 3.57 0.34 0.34 0.00 0.00 0.00 0.00 11:46:01 ens3 683.24 496.67 5831.94 132.31 0.00 0.00 0.00 0.00 11:46:01 docker0 114.13 116.69 7.85 571.85 0.00 0.00 0.00 0.00 11:47:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 11:47:01 ens3 318.48 229.58 5163.30 34.11 0.00 0.00 0.00 0.00 11:47:01 veth605e661 155.64 187.65 15.36 1947.79 0.00 0.00 0.00 0.16 11:47:01 docker0 155.69 187.54 13.23 1947.79 0.00 0.00 0.00 0.00 11:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 ens3 12.65 7.20 10.67 5.04 0.00 0.00 0.00 0.00 11:48:01 veth605e661 1.15 1.17 0.12 1.63 0.00 0.00 0.00 0.00 11:48:01 docker0 1.15 1.15 0.10 1.63 0.00 0.00 0.00 0.00 11:49:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 11:49:01 ens3 103.53 63.04 2533.96 17.24 0.00 0.00 0.00 0.00 11:49:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.24 1.24 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 279.49 199.13 3385.07 47.18 0.00 0.00 0.00 0.00 Average: docker0 67.76 76.36 5.30 630.31 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-774891) 12/12/25 _x86_64_ (8 CPU) 11:44:52 LINUX RESTART (8 CPU) 11:45:01 CPU %user %nice %system %iowait %steal %idle 11:46:01 all 8.56 0.00 2.62 2.39 0.06 86.37 11:46:01 0 7.73 0.00 3.39 1.59 0.05 87.24 11:46:01 1 11.20 0.00 1.95 0.57 0.07 86.21 11:46:01 2 9.83 0.00 2.29 0.76 0.07 87.06 11:46:01 3 8.25 0.00 3.29 7.27 0.05 81.13 11:46:01 4 7.10 0.00 2.62 4.92 0.07 85.29 11:46:01 5 9.14 0.00 2.18 1.29 0.05 87.34 11:46:01 6 7.49 0.00 2.47 0.27 0.05 89.73 11:46:01 7 7.69 0.00 2.79 2.51 0.08 86.92 11:47:01 all 35.71 0.00 6.13 1.85 0.10 56.21 11:47:01 0 33.98 0.00 6.50 9.52 0.12 49.87 11:47:01 1 37.47 0.00 6.24 0.74 0.08 55.47 11:47:01 2 35.78 0.00 6.47 1.18 0.10 56.46 11:47:01 3 35.39 0.00 5.73 0.57 0.10 58.21 11:47:01 4 34.82 0.00 6.43 0.54 0.07 58.15 11:47:01 5 36.69 0.00 5.84 0.61 0.12 56.75 11:47:01 6 36.48 0.00 5.65 0.50 0.10 57.27 11:47:01 7 35.09 0.00 6.20 1.11 0.08 57.51 11:48:01 all 59.02 0.00 8.50 1.02 0.13 31.33 11:48:01 0 58.73 0.00 8.57 0.73 0.12 31.86 11:48:01 1 58.53 0.00 8.36 0.42 0.12 32.57 11:48:01 2 60.22 0.00 7.95 0.62 0.14 31.07 11:48:01 3 59.80 0.00 8.06 0.25 0.12 31.77 11:48:01 4 58.27 0.00 10.04 0.35 0.10 31.24 11:48:01 5 57.09 0.00 8.77 5.01 0.12 29.01 11:48:01 6 58.50 0.00 7.77 0.34 0.17 33.22 11:48:01 7 61.04 0.00 8.45 0.44 0.13 29.93 11:49:01 all 17.81 0.00 2.25 1.53 0.05 78.36 11:49:01 0 17.98 0.00 3.18 1.35 0.05 77.44 11:49:01 1 18.40 0.00 1.96 0.02 0.05 79.57 11:49:01 2 17.57 0.00 1.88 0.08 0.05 80.41 11:49:01 3 17.49 0.00 2.47 3.46 0.05 76.52 11:49:01 4 18.10 0.00 2.72 0.00 0.05 79.13 11:49:01 5 17.65 0.00 2.10 7.35 0.08 72.80 11:49:01 6 17.60 0.00 1.83 0.00 0.05 80.52 11:49:01 7 17.65 0.00 1.88 0.02 0.03 80.42 Average: all 30.23 0.00 4.87 1.70 0.08 63.12 Average: 0 29.55 0.00 5.40 3.29 0.08 61.66 Average: 1 31.30 0.00 4.61 0.44 0.08 63.57 Average: 2 30.82 0.00 4.64 0.66 0.09 63.79 Average: 3 30.19 0.00 4.88 2.90 0.08 61.95 Average: 4 29.58 0.00 5.45 1.45 0.07 63.45 Average: 5 30.10 0.00 4.72 3.56 0.09 61.53 Average: 6 29.97 0.00 4.42 0.28 0.09 65.24 Average: 7 30.33 0.00 4.82 1.02 0.08 63.74