---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-772304 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 16G 140G 10% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 16G 140G 10% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772304) 11/01/25 _x86_64_ (8 CPU) 02:07:17 LINUX RESTART (8 CPU) 02:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:09:01 389.74 18.61 371.12 0.00 3133.08 78987.24 0.00 02:10:01 222.80 3.98 218.81 0.00 57.06 58680.09 0.00 02:11:01 186.17 0.37 185.80 0.00 4.13 79619.06 0.00 02:12:01 152.39 0.28 152.11 0.00 26.40 51052.96 0.00 Average: 237.77 5.81 231.96 0.00 805.13 67085.36 0.00 02:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:01 27852888 31494936 792756 2.41 96376 3798276 1895816 5.59 1128964 3459812 280 02:10:01 26059896 31478732 792412 2.41 163524 5324228 2046840 6.03 1623852 4560636 12 02:11:01 23681860 30576848 1686804 5.13 216000 6625392 1889288 5.57 2643532 5769084 16580 02:12:01 23282044 31484200 785644 2.39 221956 7887936 1859972 5.48 1968492 6827808 243620 Average: 25219172 31258679 1014404 3.09 174464 5908958 1922979 5.67 1841210 5154335 65123 02:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:09:01 docker0 83.92 77.85 6.02 498.63 0.00 0.00 0.00 0.00 02:09:01 veth8b17248 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 ens3 701.35 488.90 10543.22 107.59 0.00 0.00 0.00 0.00 02:09:01 veth58c7de2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 lo 5.33 5.33 0.55 0.55 0.00 0.00 0.00 0.00 02:10:01 docker0 290.23 381.52 25.01 2891.04 0.00 0.00 0.00 0.00 02:10:01 ens3 447.03 329.51 3791.89 45.72 0.00 0.00 0.00 0.00 02:10:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 02:10:01 veth1fab902 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 02:11:01 docker0 157.98 365.04 20.53 6494.39 0.00 0.00 0.00 0.00 02:11:01 ens3 393.20 178.87 6516.55 35.58 0.00 0.00 0.00 0.00 02:11:01 veth88c1812 0.38 0.43 0.08 0.13 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 02:11:01 veth1fab902 0.00 0.25 0.00 0.01 0.00 0.00 0.00 0.00 02:12:01 docker0 10.50 20.71 1.30 138.05 0.00 0.00 0.00 0.00 02:12:01 ens3 127.16 76.94 2669.06 18.34 0.00 0.00 0.00 0.00 02:12:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 Average: docker0 135.66 211.29 13.21 2505.69 0.00 0.00 0.00 0.00 Average: ens3 417.18 268.55 5880.21 51.81 0.00 0.00 0.00 0.00 Average: lo 1.88 1.88 0.19 0.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772304) 11/01/25 _x86_64_ (8 CPU) 02:07:17 LINUX RESTART (8 CPU) 02:08:01 CPU %user %nice %system %iowait %steal %idle 02:09:01 all 8.30 0.00 3.28 7.68 0.07 80.67 02:09:01 0 9.15 0.00 4.90 20.52 0.08 65.34 02:09:01 1 8.66 0.00 3.87 18.43 0.07 68.98 02:09:01 2 8.63 0.00 2.22 1.60 0.07 87.48 02:09:01 3 9.35 0.00 3.06 3.45 0.07 84.07 02:09:01 4 7.60 0.00 3.37 2.77 0.08 86.18 02:09:01 5 7.09 0.00 3.40 8.21 0.07 81.23 02:09:01 6 6.68 0.00 3.03 4.25 0.07 85.98 02:09:01 7 9.26 0.00 2.39 2.22 0.05 86.09 02:10:01 all 31.19 0.00 6.91 4.39 0.10 57.40 02:10:01 0 32.74 0.00 6.93 3.05 0.10 57.17 02:10:01 1 32.65 0.00 7.07 3.56 0.12 56.60 02:10:01 2 29.01 0.00 6.00 1.01 0.08 63.89 02:10:01 3 33.15 0.00 8.20 18.93 0.12 39.60 02:10:01 4 30.96 0.00 6.94 3.13 0.10 58.87 02:10:01 5 26.88 0.00 5.74 0.78 0.10 66.50 02:10:01 6 31.99 0.00 7.18 1.77 0.10 58.95 02:10:01 7 32.14 0.00 7.23 2.98 0.10 57.55 02:11:01 all 11.92 0.00 2.96 4.34 0.06 80.73 02:11:01 0 10.82 0.00 4.47 2.01 0.07 82.64 02:11:01 1 10.20 0.00 2.52 14.54 0.07 72.68 02:11:01 2 23.53 0.00 3.19 0.47 0.07 72.74 02:11:01 3 12.39 0.00 3.53 14.64 0.05 69.39 02:11:01 4 4.96 0.00 1.96 0.34 0.05 92.70 02:11:01 5 9.99 0.00 2.64 0.45 0.07 86.84 02:11:01 6 7.69 0.00 2.71 1.14 0.05 88.41 02:11:01 7 15.79 0.00 2.64 1.13 0.05 80.40 02:12:01 all 28.52 0.00 4.66 6.02 0.08 60.72 02:12:01 0 26.33 0.00 4.30 5.79 0.07 63.51 02:12:01 1 27.32 0.00 4.62 13.17 0.08 54.80 02:12:01 2 26.28 0.00 4.42 7.57 0.08 61.65 02:12:01 3 26.92 0.00 5.26 6.15 0.08 61.58 02:12:01 4 23.82 0.00 4.93 1.46 0.07 69.73 02:12:01 5 27.17 0.00 4.55 3.70 0.07 64.52 02:12:01 6 30.58 0.00 4.29 7.56 0.08 57.49 02:12:01 7 39.71 0.00 4.93 2.77 0.10 52.49 Average: all 19.99 0.00 4.45 5.60 0.08 69.88 Average: 0 19.77 0.00 5.15 7.81 0.08 67.20 Average: 1 19.70 0.00 4.52 12.42 0.08 63.27 Average: 2 21.86 0.00 3.96 2.66 0.08 71.44 Average: 3 20.44 0.00 5.01 10.78 0.08 63.69 Average: 4 16.83 0.00 4.30 1.92 0.08 76.88 Average: 5 17.78 0.00 4.08 3.28 0.08 74.78 Average: 6 19.24 0.00 4.30 3.68 0.08 72.70 Average: 7 24.25 0.00 4.30 2.27 0.08 69.10