---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2962 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 13G 143G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-2962) 03/04/26 _x86_64_ (8 CPU) 02:20:24 LINUX RESTART (8 CPU) 02:21:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:22:01 145.35 9.68 135.67 0.00 1484.84 46647.65 0.00 02:23:01 84.35 0.35 84.00 0.00 14.66 37631.06 0.00 02:24:01 136.66 1.78 134.88 0.00 46.26 58972.04 0.00 Average: 122.12 3.94 118.18 0.00 515.31 47750.19 0.00 02:21:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:22:01 27710156 31402500 886000 2.70 102432 3810824 1996928 5.89 1527508 3176800 650096 02:23:01 27197320 31500172 789336 2.40 128440 4332480 1826160 5.38 1166336 3985272 725472 02:24:01 26406172 31436440 842640 2.56 165188 4938772 1779128 5.25 1306208 4545688 344 Average: 27104549 31446371 839325 2.55 132020 4360692 1867405 5.51 1333351 3902587 458637 02:21:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:22:01 docker0 56.03 113.55 5.24 1134.73 0.00 0.00 0.00 0.00 02:22:01 veth336b878 50.40 108.61 5.36 1072.78 0.00 0.00 0.00 0.09 02:22:01 lo 2.80 2.80 0.27 0.27 0.00 0.00 0.00 0.00 02:22:01 ens3 434.67 269.61 8286.65 82.97 0.00 0.00 0.00 0.00 02:23:01 docker0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 02:23:01 ens3 244.91 147.59 6567.74 26.04 0.00 0.00 0.00 0.00 02:24:01 docker0 57.82 118.20 5.61 1075.02 0.00 0.00 0.00 0.00 02:24:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 02:24:01 ens3 359.16 233.29 4387.66 165.79 0.00 0.00 0.00 0.00 Average: docker0 37.97 77.26 3.62 736.61 0.00 0.00 0.00 0.00 Average: lo 2.11 2.11 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 346.25 216.84 6414.12 91.60 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-2962) 03/04/26 _x86_64_ (8 CPU) 02:20:24 LINUX RESTART (8 CPU) 02:21:01 CPU %user %nice %system %iowait %steal %idle 02:22:01 all 21.54 0.00 4.88 0.78 0.08 72.72 02:22:01 0 22.10 0.00 4.33 0.39 0.08 73.10 02:22:01 1 22.07 0.00 4.69 0.59 0.08 72.57 02:22:01 2 20.35 0.00 4.53 0.07 0.07 74.99 02:22:01 3 21.35 0.00 4.64 0.62 0.07 73.31 02:22:01 4 19.76 0.00 4.30 0.14 0.07 75.73 02:22:01 5 23.84 0.00 4.97 1.61 0.07 69.51 02:22:01 6 21.74 0.00 5.46 1.08 0.08 71.64 02:22:01 7 21.11 0.00 6.15 1.75 0.08 70.91 02:23:01 all 21.36 0.00 4.86 2.04 0.09 71.66 02:23:01 0 21.19 0.00 5.44 0.98 0.08 72.30 02:23:01 1 21.92 0.00 5.78 0.03 0.10 72.16 02:23:01 2 22.94 0.00 4.37 0.37 0.08 72.24 02:23:01 3 20.15 0.00 4.17 0.81 0.12 74.76 02:23:01 4 21.79 0.00 4.14 12.87 0.08 61.12 02:23:01 5 21.33 0.00 5.70 0.14 0.08 72.75 02:23:01 6 20.54 0.00 4.02 0.05 0.05 75.33 02:23:01 7 21.00 0.00 5.29 1.00 0.09 72.62 02:24:01 all 6.80 0.00 2.90 1.65 0.06 88.60 02:24:01 0 7.84 0.00 3.43 0.10 0.07 88.57 02:24:01 1 5.46 0.00 2.22 0.29 0.05 91.98 02:24:01 2 7.56 0.00 3.21 0.07 0.05 89.12 02:24:01 3 7.19 0.00 2.75 0.03 0.05 89.98 02:24:01 4 6.63 0.00 2.45 8.57 0.07 82.29 02:24:01 5 6.16 0.00 2.51 0.17 0.07 91.10 02:24:01 6 6.16 0.00 3.31 1.47 0.05 89.02 02:24:01 7 7.39 0.00 3.35 2.48 0.05 86.73 Average: all 16.56 0.00 4.21 1.49 0.07 77.67 Average: 0 17.04 0.00 4.40 0.49 0.08 77.99 Average: 1 16.47 0.00 4.23 0.30 0.08 78.92 Average: 2 16.94 0.00 4.03 0.17 0.07 78.79 Average: 3 16.23 0.00 3.85 0.49 0.08 79.35 Average: 4 16.06 0.00 3.63 7.21 0.07 73.03 Average: 5 17.09 0.00 4.39 0.64 0.07 77.82 Average: 6 16.14 0.00 4.26 0.87 0.06 78.67 Average: 7 16.48 0.00 4.93 1.75 0.07 76.77