---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-352671 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: 2799.996 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 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-352671) 10/17/25 _x86_64_ (8 CPU) 05:23:57 LINUX RESTART (8 CPU) 05:24:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:25:01 439.88 113.48 326.40 0.00 12383.94 186055.26 0.00 05:26:01 124.85 3.53 121.31 0.00 436.86 66354.54 0.00 05:27:01 34.91 0.13 34.78 0.00 1.07 33504.03 0.00 05:28:01 45.35 0.00 45.35 0.00 0.00 37775.54 0.00 Average: 161.24 29.29 131.96 0.00 3205.33 80920.55 0.00 05:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:25:01 29146032 31555304 757692 2.31 83032 2617344 1764800 5.20 1043324 2319164 204 05:26:01 27007736 31249292 1030260 3.13 130220 4250176 2319340 6.84 1685804 3628484 595132 05:27:01 25493152 31106572 1171972 3.57 137524 5546044 2305160 6.80 2193296 4568636 954652 05:28:01 25476964 31363768 913120 2.78 140652 5803652 2151256 6.34 1868160 4894460 458004 Average: 26780971 31318734 968261 2.95 122857 4554304 2135139 6.29 1697646 3852686 501998 05:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:25:01 ens3 516.28 358.69 5067.70 84.87 0.00 0.00 0.00 0.00 05:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 lo 3.03 3.03 0.28 0.28 0.00 0.00 0.00 0.00 05:26:01 ens3 540.84 376.32 5391.78 81.40 0.00 0.00 0.00 0.00 05:26:01 docker0 265.92 361.89 20.14 2138.21 0.00 0.00 0.00 0.00 05:26:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 05:26:01 veth55dcb28 151.72 248.78 14.26 1569.82 0.00 0.00 0.00 0.13 05:27:01 ens3 13.45 9.88 11.18 6.34 0.00 0.00 0.00 0.00 05:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:27:01 veth55dcb28 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 ens3 11.60 7.48 9.39 5.21 0.00 0.00 0.00 0.00 05:28:01 docker0 0.37 0.37 0.02 0.03 0.00 0.00 0.00 0.00 05:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 veth55dcb28 0.37 0.38 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 270.53 188.09 2619.90 44.45 0.00 0.00 0.00 0.00 Average: docker0 66.57 90.56 5.04 534.54 0.00 0.00 0.00 0.00 Average: lo 1.06 1.06 0.10 0.10 0.00 0.00 0.00 0.00 Average: veth55dcb28 38.02 62.29 3.57 392.45 0.00 0.00 0.00 0.03 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-352671) 10/17/25 _x86_64_ (8 CPU) 05:23:57 LINUX RESTART (8 CPU) 05:24:01 CPU %user %nice %system %iowait %steal %idle 05:25:01 all 7.36 0.00 2.10 6.43 0.05 84.06 05:25:01 0 7.58 0.00 1.41 0.30 0.05 90.66 05:25:01 1 5.02 0.00 2.38 11.46 0.05 81.09 05:25:01 2 10.54 0.00 1.69 0.55 0.03 87.18 05:25:01 3 6.37 0.00 1.56 0.65 0.03 91.39 05:25:01 4 7.16 0.00 1.87 0.77 0.05 90.15 05:25:01 5 8.88 0.00 3.97 3.40 0.05 83.71 05:25:01 6 8.90 0.00 2.32 20.11 0.05 68.61 05:25:01 7 4.44 0.00 1.62 14.27 0.05 79.62 05:26:01 all 31.66 0.00 5.52 0.77 0.09 61.96 05:26:01 0 31.14 0.00 6.75 1.01 0.08 61.02 05:26:01 1 30.18 0.00 5.33 1.11 0.08 63.29 05:26:01 2 33.42 0.00 5.32 0.37 0.08 60.80 05:26:01 3 33.77 0.00 5.01 0.47 0.08 60.66 05:26:01 4 30.69 0.00 5.24 0.07 0.08 63.92 05:26:01 5 32.30 0.00 5.58 2.68 0.08 59.36 05:26:01 6 31.21 0.00 5.75 0.07 0.10 62.87 05:26:01 7 30.60 0.00 5.18 0.35 0.08 63.78 05:27:01 all 67.09 0.00 8.64 0.16 0.13 23.98 05:27:01 0 67.51 0.00 8.39 0.02 0.13 23.95 05:27:01 1 65.67 0.00 9.05 0.12 0.12 25.05 05:27:01 2 69.24 0.00 8.38 0.00 0.12 22.26 05:27:01 3 66.98 0.00 8.79 0.02 0.12 24.09 05:27:01 4 67.03 0.00 9.05 0.03 0.12 23.77 05:27:01 5 68.41 0.00 8.11 0.00 0.14 23.34 05:27:01 6 66.53 0.00 9.03 1.03 0.13 23.27 05:27:01 7 65.33 0.00 8.35 0.05 0.14 26.14 05:28:01 all 21.16 0.00 3.04 0.54 0.06 75.21 05:28:01 0 22.70 0.00 2.64 0.00 0.05 74.61 05:28:01 1 20.45 0.00 3.49 3.74 0.07 72.25 05:28:01 2 22.95 0.00 3.24 0.00 0.07 73.74 05:28:01 3 20.68 0.00 3.03 0.00 0.07 76.22 05:28:01 4 20.67 0.00 2.99 0.00 0.05 76.28 05:28:01 5 20.51 0.00 2.96 0.00 0.05 76.48 05:28:01 6 20.31 0.00 2.92 0.37 0.07 76.34 05:28:01 7 20.98 0.00 3.03 0.18 0.05 75.76 Average: all 31.77 0.00 4.82 1.97 0.08 61.36 Average: 0 32.18 0.00 4.79 0.33 0.08 62.62 Average: 1 30.32 0.00 5.06 4.11 0.08 60.43 Average: 2 33.96 0.00 4.65 0.23 0.08 61.08 Average: 3 31.87 0.00 4.59 0.29 0.08 63.18 Average: 4 31.34 0.00 4.78 0.22 0.08 63.58 Average: 5 32.46 0.00 5.15 1.52 0.08 60.80 Average: 6 31.70 0.00 5.00 5.38 0.09 57.82 Average: 7 30.29 0.00 4.53 3.71 0.08 61.38