---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11346 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 14G 142G 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 14G 142G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-11346) 05/26/26 _x86_64_ (8 CPU) 02:07:39 LINUX RESTART (8 CPU) 02:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:09:01 302.63 60.16 242.48 0.00 10364.27 43213.73 0.00 02:10:01 93.22 18.16 75.05 0.00 3136.68 35031.23 0.00 02:11:01 218.80 3.45 215.35 0.00 36.66 69995.55 0.00 02:12:01 71.52 0.23 71.29 0.00 10.00 17908.88 0.00 02:13:01 52.16 0.28 51.87 0.00 15.86 59429.96 0.00 Average: 147.67 16.46 131.21 0.00 2712.69 45115.87 0.00 02:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:01 29968784 31609676 734296 2.23 63548 1898404 1617172 4.77 884908 1717928 18556 02:10:01 28109104 31471880 816872 2.49 91880 3540120 1935976 5.71 1105424 3243904 602420 02:11:01 26734300 31474912 805932 2.45 152172 4720440 1884436 5.56 1418152 4162360 183508 02:12:01 26006188 31478252 790908 2.41 166512 5366148 1886360 5.56 1634644 4591544 371648 02:13:01 24377628 31490488 786460 2.39 176144 6962040 1830436 5.40 2438580 5389536 246336 Average: 27039201 31505042 786894 2.39 130051 4497430 1830876 5.40 1496342 3821054 284494 02:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:09:01 ens3 388.29 258.49 1258.22 69.60 0.00 0.00 0.00 0.00 02:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 lo 1.23 1.23 0.11 0.11 0.00 0.00 0.00 0.00 02:10:01 ens3 445.76 304.05 9961.72 86.44 0.00 0.00 0.00 0.00 02:10:01 docker0 65.52 73.59 4.89 500.42 0.00 0.00 0.00 0.00 02:10:01 lo 4.73 4.73 0.48 0.48 0.00 0.00 0.00 0.00 02:11:01 ens3 392.75 301.60 3023.37 37.53 0.00 0.00 0.00 0.00 02:11:01 docker0 290.82 373.30 25.46 3008.49 0.00 0.00 0.00 0.00 02:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 ens3 63.17 41.39 974.75 16.35 0.00 0.00 0.00 0.00 02:12:01 docker0 0.10 0.10 0.00 0.01 0.00 0.00 0.00 0.00 02:12:01 veth0f49119 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 02:12:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 02:13:01 ens3 238.66 88.05 4912.88 12.59 0.00 0.00 0.00 0.00 02:13:01 docker0 78.77 222.66 4.67 4899.56 0.00 0.00 0.00 0.00 02:13:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 305.73 198.72 4026.19 44.50 0.00 0.00 0.00 0.00 Average: docker0 87.04 133.93 7.00 1681.70 0.00 0.00 0.00 0.00 Average: lo 1.35 1.35 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-11346) 05/26/26 _x86_64_ (8 CPU) 02:07:39 LINUX RESTART (8 CPU) 02:08:01 CPU %user %nice %system %iowait %steal %idle 02:09:01 all 5.09 0.00 1.07 10.39 0.13 83.32 02:09:01 0 4.82 0.00 0.67 35.12 0.03 59.36 02:09:01 1 9.41 0.00 0.59 1.56 0.07 88.38 02:09:01 2 2.67 0.00 0.72 31.76 0.05 64.80 02:09:01 3 4.71 0.00 2.71 5.73 0.13 86.71 02:09:01 4 4.06 0.00 0.80 2.22 0.03 92.88 02:09:01 5 5.14 0.00 1.10 0.87 0.03 92.86 02:09:01 6 7.15 0.00 1.12 5.61 0.03 86.09 02:09:01 7 2.75 0.00 0.86 0.45 0.66 95.27 02:10:01 all 5.52 0.00 2.54 11.38 0.08 80.48 02:10:01 0 5.86 0.00 2.66 5.06 0.07 86.36 02:10:01 1 3.89 0.00 2.23 4.02 0.08 89.78 02:10:01 2 5.71 0.00 2.86 11.07 0.10 80.25 02:10:01 3 5.25 0.00 1.82 6.85 0.07 86.01 02:10:01 4 6.05 0.00 2.25 6.15 0.10 85.44 02:10:01 5 3.92 0.00 2.32 8.26 0.07 85.43 02:10:01 6 7.02 0.00 3.25 5.23 0.07 84.44 02:10:01 7 6.43 0.00 2.96 44.43 0.12 46.07 02:11:01 all 4.12 0.00 1.99 13.60 0.08 80.21 02:11:01 0 3.61 0.00 2.33 9.77 0.10 84.19 02:11:01 1 4.81 0.00 1.56 4.32 0.07 89.25 02:11:01 2 4.64 0.00 1.59 4.96 0.07 88.73 02:11:01 3 3.96 0.00 2.59 37.06 0.12 56.28 02:11:01 4 4.40 0.00 1.41 5.74 0.05 88.40 02:11:01 5 3.68 0.00 2.15 6.03 0.08 88.07 02:11:01 6 3.74 0.00 1.71 0.97 0.07 93.51 02:11:01 7 4.10 0.00 2.62 39.97 0.08 53.22 02:12:01 all 32.28 0.00 6.69 6.37 0.13 54.53 02:12:01 0 33.16 0.00 7.12 2.26 0.14 57.32 02:12:01 1 33.89 0.00 7.09 3.45 0.14 55.43 02:12:01 2 29.26 0.00 6.57 12.63 0.14 51.40 02:12:01 3 33.65 0.00 6.61 8.06 0.13 51.55 02:12:01 4 30.01 0.00 6.14 0.88 0.12 62.85 02:12:01 5 33.54 0.00 6.84 6.91 0.12 52.58 02:12:01 6 31.25 0.00 6.32 9.46 0.12 52.85 02:12:01 7 33.41 0.00 6.83 7.34 0.12 52.30 02:13:01 all 1.94 0.00 0.77 18.00 0.04 79.25 02:13:01 0 4.75 0.00 1.15 16.33 0.05 77.71 02:13:01 1 1.47 0.00 0.39 4.17 0.03 93.94 02:13:01 2 0.39 0.00 0.92 78.89 0.05 19.75 02:13:01 3 1.16 0.00 0.81 1.34 0.02 96.68 02:13:01 4 4.65 0.00 1.07 24.92 0.05 69.31 02:13:01 5 1.12 0.00 1.07 3.60 0.05 94.16 02:13:01 6 1.05 0.00 0.48 12.51 0.03 85.92 02:13:01 7 0.92 0.00 0.30 2.32 0.03 96.42 Average: all 9.74 0.00 2.60 11.96 0.09 75.60 Average: 0 10.41 0.00 2.78 13.74 0.08 73.00 Average: 1 10.65 0.00 2.36 3.50 0.08 83.42 Average: 2 8.49 0.00 2.52 27.94 0.08 60.97 Average: 3 9.73 0.00 2.90 11.81 0.09 75.46 Average: 4 9.77 0.00 2.32 8.01 0.07 79.83 Average: 5 9.43 0.00 2.69 5.12 0.07 82.70 Average: 6 9.96 0.00 2.56 6.75 0.06 80.66 Average: 7 9.48 0.00 2.70 18.83 0.20 68.79