---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8243 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-8243) 09/03/25 _x86_64_ (8 CPU) 14:56:55 LINUX RESTART (8 CPU) 14:57:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:58:01 399.00 72.68 326.32 0.00 12308.38 117231.92 0.00 14:59:01 253.51 12.40 241.11 0.00 1700.25 66918.31 0.00 15:00:01 22.13 0.10 22.03 0.00 0.80 15749.66 0.00 15:01:01 126.56 0.22 126.35 0.00 27.60 39215.73 0.00 Average: 200.32 21.35 178.96 0.00 3509.99 59783.69 0.00 14:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:58:01 29251032 31533424 781568 2.38 74688 2507572 1804128 5.32 961800 2305984 776 14:59:01 27198652 31372052 904272 2.75 148500 4156176 1974672 5.82 1518316 3594972 17664 15:00:01 25687204 30751696 1522020 4.63 156584 4978124 2687804 7.92 2225856 4331852 411436 15:01:01 26303856 31508432 767324 2.33 171776 5088612 1785172 5.26 1578664 4353036 279904 Average: 27110186 31291401 993796 3.02 137887 4182621 2062944 6.08 1571159 3646461 177445 14:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:58:01 veth99b0829 19.94 19.82 1.73 126.49 0.00 0.00 0.00 0.01 14:58:01 docker0 19.94 19.72 1.45 126.48 0.00 0.00 0.00 0.00 14:58:01 lo 3.83 3.83 0.38 0.38 0.00 0.00 0.00 0.00 14:58:01 ens3 541.85 357.59 4782.71 90.86 0.00 0.00 0.00 0.00 14:59:01 docker0 355.44 453.19 28.88 2983.88 0.00 0.00 0.00 0.00 14:59:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 14:59:01 ens3 609.12 452.21 6255.64 87.74 0.00 0.00 0.00 0.00 14:59:01 veth5809ec3 0.05 0.12 0.00 0.01 0.00 0.00 0.00 0.00 15:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:00:01 ens3 11.75 7.87 9.79 5.45 0.00 0.00 0.00 0.00 15:00:01 veth5809ec3 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 15:01:01 docker0 5.30 9.87 0.32 123.40 0.00 0.00 0.00 0.00 15:01:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 15:01:01 ens3 112.96 68.71 2711.88 15.67 0.00 0.00 0.00 0.00 Average: docker0 95.16 120.69 7.66 808.38 0.00 0.00 0.00 0.00 Average: lo 1.77 1.77 0.18 0.18 0.00 0.00 0.00 0.00 Average: ens3 318.94 221.60 3440.12 49.93 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8243) 09/03/25 _x86_64_ (8 CPU) 14:56:55 LINUX RESTART (8 CPU) 14:57:01 CPU %user %nice %system %iowait %steal %idle 14:58:01 all 7.72 0.00 2.40 2.47 0.05 87.37 14:58:01 0 9.03 0.00 2.61 0.30 0.03 88.03 14:58:01 1 4.76 0.00 2.39 6.12 0.03 86.69 14:58:01 2 6.86 0.00 1.75 0.45 0.05 90.89 14:58:01 3 4.57 0.00 1.64 1.74 0.07 91.98 14:58:01 4 10.96 0.00 2.34 5.43 0.05 81.23 14:58:01 5 9.25 0.00 2.20 1.26 0.05 87.25 14:58:01 6 7.15 0.00 2.02 0.61 0.03 90.19 14:58:01 7 9.18 0.00 4.28 3.84 0.05 82.65 14:59:01 all 8.57 0.00 3.59 3.77 0.06 84.00 14:59:01 0 10.10 0.00 4.47 0.71 0.07 84.66 14:59:01 1 8.90 0.00 4.50 14.26 0.07 72.28 14:59:01 2 7.97 0.00 3.25 1.03 0.07 87.68 14:59:01 3 8.82 0.00 3.56 1.33 0.05 86.23 14:59:01 4 7.03 0.00 3.33 2.45 0.07 87.13 14:59:01 5 7.01 0.00 2.67 1.84 0.03 88.44 14:59:01 6 8.73 0.00 3.58 7.05 0.08 80.56 14:59:01 7 10.03 0.00 3.38 1.49 0.07 85.04 15:00:01 all 59.63 0.00 7.51 0.58 0.10 32.18 15:00:01 0 58.32 0.00 7.25 0.03 0.10 34.30 15:00:01 1 57.67 0.00 7.61 3.75 0.10 30.87 15:00:01 2 59.41 0.00 7.83 0.03 0.10 32.63 15:00:01 3 58.58 0.00 8.24 0.34 0.12 32.72 15:00:01 4 61.18 0.00 7.18 0.12 0.10 31.42 15:00:01 5 61.84 0.00 7.39 0.12 0.12 30.53 15:00:01 6 60.47 0.00 7.49 0.10 0.08 31.85 15:00:01 7 59.52 0.00 7.12 0.13 0.12 33.10 15:01:01 all 30.05 0.00 5.61 3.16 0.08 61.11 15:01:01 0 29.33 0.00 5.25 3.40 0.07 61.96 15:01:01 1 31.73 0.00 5.70 3.17 0.07 59.34 15:01:01 2 30.42 0.00 5.96 0.29 0.08 63.24 15:01:01 3 28.97 0.00 6.38 0.98 0.07 63.62 15:01:01 4 30.07 0.00 5.60 2.60 0.08 61.65 15:01:01 5 30.25 0.00 5.16 3.44 0.08 61.07 15:01:01 6 31.59 0.00 5.67 0.62 0.08 62.03 15:01:01 7 28.01 0.00 5.18 10.79 0.07 55.96 Average: all 26.51 0.00 4.78 2.49 0.07 66.14 Average: 0 26.71 0.00 4.89 1.11 0.07 67.22 Average: 1 25.78 0.00 5.05 6.82 0.07 62.29 Average: 2 26.20 0.00 4.70 0.45 0.08 68.57 Average: 3 25.23 0.00 4.95 1.10 0.08 68.65 Average: 4 27.35 0.00 4.61 2.65 0.08 65.32 Average: 5 27.11 0.00 4.35 1.66 0.07 66.80 Average: 6 27.03 0.00 4.69 2.09 0.07 66.12 Average: 7 26.70 0.00 4.99 4.05 0.08 64.18