---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11374 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-11374) 05/26/26 _x86_64_ (8 CPU) 02:52:31 LINUX RESTART (8 CPU) 02:53:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:54:01 255.11 11.27 243.84 0.00 1232.74 3999.59 0.00 02:55:01 150.11 13.05 137.06 0.00 2175.10 52965.06 0.00 02:56:01 159.96 4.07 155.90 0.00 39.19 39703.83 0.00 02:57:01 117.56 0.35 117.21 0.00 47.59 36353.27 0.00 02:58:01 65.61 2.60 63.01 0.00 2032.73 19644.33 0.00 Average: 149.32 6.25 143.07 0.00 1105.01 30622.25 0.00 02:53:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:54:01 29980156 31617264 727500 2.21 62768 1895880 1580716 4.66 888132 1704784 200 02:55:01 28371592 31465660 819508 2.49 96332 3261156 2080344 6.13 1128896 2957100 2680 02:56:01 26090124 30822988 1451292 4.42 156784 4669124 2488704 7.34 2229380 3952648 439832 02:57:01 26712448 31512404 765040 2.33 161012 4742856 1711852 5.05 1582336 3989776 612 02:58:01 25990444 31442472 821920 2.50 176472 5321824 1800764 5.31 1741276 4483184 292 Average: 27428953 31372158 917052 2.79 130674 3978168 1932476 5.70 1514004 3417498 88723 02:53:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:54:01 lo 2.10 2.10 0.21 0.21 0.00 0.00 0.00 0.00 02:54:01 ens3 229.30 187.95 846.34 66.56 0.00 0.00 0.00 0.00 02:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 veth3e6f301 87.19 91.73 8.89 89.49 0.00 0.00 0.00 0.01 02:55:01 lo 3.27 3.27 0.33 0.33 0.00 0.00 0.00 0.00 02:55:01 ens3 415.50 294.75 7448.33 71.66 0.00 0.00 0.00 0.00 02:55:01 docker0 123.86 129.96 10.31 337.65 0.00 0.00 0.00 0.00 02:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 ens3 328.99 201.22 2788.37 31.21 0.00 0.00 0.00 0.00 02:56:01 docker0 182.86 299.78 16.29 2756.79 0.00 0.00 0.00 0.00 02:56:01 vethf9efd4c 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 02:57:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 02:57:01 ens3 29.73 18.60 207.30 8.60 0.00 0.00 0.00 0.00 02:57:01 docker0 4.70 9.40 0.35 128.29 0.00 0.00 0.00 0.00 02:58:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 02:58:01 ens3 462.49 280.72 3289.82 39.49 0.00 0.00 0.00 0.00 02:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.56 1.56 0.16 0.16 0.00 0.00 0.00 0.00 Average: ens3 293.42 196.68 2922.95 43.43 0.00 0.00 0.00 0.00 Average: docker0 62.50 88.13 5.41 646.77 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-11374) 05/26/26 _x86_64_ (8 CPU) 02:52:31 LINUX RESTART (8 CPU) 02:53:02 CPU %user %nice %system %iowait %steal %idle 02:54:01 all 3.72 0.00 0.48 0.59 0.03 95.19 02:54:01 0 3.67 0.00 0.41 0.09 0.03 95.80 02:54:01 1 3.55 0.00 0.44 0.07 0.02 95.93 02:54:01 2 2.87 0.00 0.41 0.02 0.03 96.67 02:54:01 3 4.14 0.00 0.27 0.25 0.03 95.30 02:54:01 4 2.46 0.00 0.25 0.02 0.02 97.25 02:54:01 5 3.90 0.00 0.37 0.42 0.03 95.26 02:54:01 6 4.44 0.00 0.34 0.09 0.02 95.12 02:54:01 7 4.69 0.00 1.33 3.74 0.02 90.23 02:55:01 all 5.88 0.00 2.57 0.99 0.06 90.50 02:55:01 0 5.30 0.00 2.31 0.10 0.05 92.24 02:55:01 1 6.03 0.00 2.53 0.15 0.07 91.23 02:55:01 2 5.99 0.00 3.01 1.95 0.08 88.96 02:55:01 3 5.30 0.00 2.33 2.21 0.05 90.10 02:55:01 4 5.80 0.00 3.29 0.30 0.05 90.56 02:55:01 5 4.93 0.00 2.19 2.02 0.05 90.82 02:55:01 6 6.99 0.00 2.45 1.10 0.07 89.39 02:55:01 7 6.75 0.00 2.44 0.08 0.05 90.67 02:56:01 all 37.86 0.00 6.12 0.63 0.07 55.32 02:56:01 0 39.47 0.00 6.62 1.90 0.07 51.94 02:56:01 1 36.74 0.00 6.14 0.35 0.07 56.70 02:56:01 2 36.40 0.00 6.01 1.36 0.07 56.17 02:56:01 3 38.17 0.00 6.12 0.29 0.07 55.36 02:56:01 4 37.18 0.00 5.64 0.13 0.07 56.97 02:56:01 5 39.68 0.00 6.29 0.62 0.08 53.32 02:56:01 6 37.50 0.00 5.93 0.29 0.07 56.22 02:56:01 7 37.70 0.00 6.20 0.13 0.07 55.89 02:57:01 all 38.35 0.00 5.81 0.51 0.07 55.25 02:57:01 0 37.46 0.00 5.68 0.08 0.07 56.71 02:57:01 1 38.08 0.00 7.20 0.49 0.07 54.16 02:57:01 2 40.24 0.00 5.50 0.20 0.07 53.99 02:57:01 3 36.25 0.00 5.67 1.40 0.07 56.62 02:57:01 4 38.06 0.00 5.07 0.44 0.07 56.36 02:57:01 5 39.18 0.00 5.46 0.49 0.07 54.80 02:57:01 6 39.74 0.00 5.62 0.03 0.07 54.54 02:57:01 7 37.80 0.00 6.28 0.99 0.07 54.86 02:58:01 all 3.45 0.00 1.45 0.32 0.04 94.74 02:58:01 0 3.56 0.00 1.66 0.15 0.03 94.60 02:58:01 1 3.15 0.00 1.29 0.07 0.05 95.44 02:58:01 2 2.73 0.00 0.94 0.02 0.02 96.29 02:58:01 3 3.67 0.00 1.39 2.16 0.03 92.74 02:58:01 4 4.76 0.00 2.76 0.02 0.03 92.43 02:58:01 5 3.65 0.00 1.19 0.05 0.05 95.05 02:58:01 6 3.44 0.00 1.50 0.03 0.03 94.99 02:58:01 7 2.58 0.00 0.91 0.10 0.03 96.38 Average: all 17.89 0.00 3.29 0.61 0.05 78.16 Average: 0 17.92 0.00 3.34 0.46 0.05 78.23 Average: 1 17.53 0.00 3.52 0.23 0.05 78.66 Average: 2 17.71 0.00 3.18 0.71 0.05 78.34 Average: 3 17.54 0.00 3.16 1.26 0.05 77.98 Average: 4 17.69 0.00 3.41 0.18 0.05 78.67 Average: 5 18.30 0.00 3.11 0.72 0.06 77.82 Average: 6 18.48 0.00 3.18 0.31 0.05 77.99 Average: 7 17.92 0.00 3.43 1.00 0.05 77.59