---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-772754 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 16G 140G 11% / 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 11% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772754) 11/08/25 _x86_64_ (8 CPU) 02:07:29 LINUX RESTART (8 CPU) 02:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:09:01 151.59 59.64 91.95 0.00 10661.60 69075.33 0.00 02:10:01 119.94 12.35 107.60 0.00 2142.35 86278.59 0.00 02:11:01 160.33 3.30 157.03 0.00 37.59 60031.46 0.00 02:12:01 69.86 0.25 69.61 0.00 9.47 48591.37 0.00 02:13:01 58.61 2.02 56.59 0.00 2003.53 56330.74 0.00 02:14:01 209.32 2.03 207.28 0.00 2282.95 61681.19 0.00 02:15:01 130.76 1.57 129.20 0.00 249.43 36023.46 0.00 Average: 128.63 11.59 117.04 0.00 2484.17 59717.11 0.00 02:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:01 29281384 31575512 740076 2.25 75060 2519488 1725884 5.09 926948 2314424 142324 02:10:01 27893736 31492328 793340 2.41 96012 3756348 1892564 5.58 1087432 3460664 4 02:11:01 26725716 31489272 793796 2.41 151736 4743916 1939884 5.72 1404908 4185784 294744 02:12:01 26082248 31398988 875876 2.66 165288 5223140 2131776 6.28 1697520 4473008 360980 02:13:01 24821736 31451660 813500 2.47 171928 6481220 1878180 5.54 1921712 5444616 178152 02:14:01 24211236 31462272 792836 2.41 220712 6963400 1838120 5.42 1939520 5939768 1848 02:15:01 22754052 31120024 1131500 3.44 226524 8029748 2676764 7.89 2702960 6586208 493368 Average: 25967158 31427151 848703 2.58 158180 5388180 2011882 5.93 1668714 4629210 210203 02:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:09:01 ens3 449.06 344.53 4947.58 77.94 0.00 0.00 0.00 0.00 02:09:01 lo 3.46 3.46 0.35 0.35 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 02:10:01 ens3 297.92 212.40 6195.19 76.67 0.00 0.00 0.00 0.00 02:10:01 lo 2.20 2.20 0.23 0.23 0.00 0.00 0.00 0.00 02:10:01 docker0 63.41 72.99 4.85 498.16 0.00 0.00 0.00 0.00 02:11:01 ens3 440.77 325.32 3050.87 35.40 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 docker0 320.31 432.26 27.30 3043.96 0.00 0.00 0.00 0.00 02:12:01 ens3 24.35 15.20 26.39 10.51 0.00 0.00 0.00 0.00 02:12:01 vethfe838b4 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 02:12:01 lo 0.20 0.20 0.01 0.01 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 02:13:01 ens3 297.12 118.41 6495.39 17.32 0.00 0.00 0.00 0.00 02:13:01 vethfe838b4 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 02:13:01 lo 0.80 0.80 0.09 0.09 0.00 0.00 0.00 0.00 02:13:01 docker0 73.92 222.65 4.42 4898.09 0.00 0.00 0.00 0.00 02:14:01 ens3 332.23 174.27 3045.58 33.17 0.00 0.00 0.00 0.00 02:14:01 vethfe838b4 0.00 0.10 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 02:14:01 docker0 106.67 155.02 17.27 1615.41 0.00 0.00 0.00 0.00 02:15:01 ens3 51.49 31.28 165.46 15.33 0.00 0.00 0.00 0.00 02:15:01 veth0746dc5 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:15:01 lo 0.73 0.73 0.08 0.08 0.00 0.00 0.00 0.00 02:15:01 docker0 10.68 19.98 1.33 138.00 0.00 0.00 0.00 0.00 Average: ens3 270.43 174.50 3418.19 38.05 0.00 0.00 0.00 0.00 Average: veth0746dc5 0.01 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.11 1.11 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 82.16 129.00 7.88 1456.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772754) 11/08/25 _x86_64_ (8 CPU) 02:07:29 LINUX RESTART (8 CPU) 02:08:01 CPU %user %nice %system %iowait %steal %idle 02:09:01 all 7.49 0.00 1.83 6.87 0.06 83.75 02:09:01 0 8.30 0.00 1.61 2.95 0.05 87.08 02:09:01 1 6.16 0.00 1.76 0.79 0.05 91.24 02:09:01 2 9.54 0.00 1.43 1.21 0.07 87.76 02:09:01 3 7.33 0.00 1.75 21.34 0.05 69.53 02:09:01 4 4.43 0.00 1.44 0.40 0.05 93.67 02:09:01 5 10.34 0.00 2.64 14.40 0.07 72.55 02:09:01 6 6.40 0.00 2.02 12.74 0.07 78.77 02:09:01 7 7.39 0.00 2.00 1.08 0.07 89.47 02:10:01 all 5.02 0.00 2.39 18.41 0.16 74.03 02:10:01 0 5.17 0.00 2.20 1.78 0.07 90.78 02:10:01 1 5.92 0.00 2.00 5.01 0.07 87.00 02:10:01 2 5.82 0.00 3.00 13.68 0.07 77.44 02:10:01 3 4.27 0.00 2.42 54.41 0.07 38.83 02:10:01 4 4.38 0.00 2.36 18.07 0.07 75.13 02:10:01 5 4.65 0.00 2.20 17.24 0.07 75.85 02:10:01 6 5.19 0.00 2.96 4.83 0.79 86.23 02:10:01 7 4.77 0.00 1.95 32.38 0.05 60.85 02:11:01 all 2.95 0.00 1.54 20.45 0.04 75.02 02:11:01 0 2.98 0.00 1.45 8.50 0.03 87.04 02:11:01 1 2.75 0.00 2.01 59.53 0.03 35.68 02:11:01 2 3.00 0.00 1.61 8.71 0.05 86.63 02:11:01 3 2.64 0.00 1.24 21.69 0.03 74.40 02:11:01 4 3.25 0.00 1.91 33.57 0.03 61.23 02:11:01 5 3.34 0.00 1.71 15.15 0.05 79.74 02:11:01 6 2.33 0.00 1.11 6.77 0.02 89.78 02:11:01 7 3.34 0.00 1.30 9.69 0.05 85.61 02:12:01 all 28.67 0.00 5.67 8.35 0.11 57.20 02:12:01 0 30.70 0.00 6.07 2.79 0.12 60.32 02:12:01 1 26.08 0.00 5.81 34.43 0.10 33.58 02:12:01 2 30.50 0.00 6.12 2.87 0.12 60.39 02:12:01 3 26.33 0.00 5.17 1.10 0.10 67.30 02:12:01 4 31.32 0.00 6.50 9.47 0.13 52.58 02:12:01 5 31.06 0.00 5.84 11.92 0.10 51.08 02:12:01 6 26.71 0.00 4.69 1.54 0.10 66.96 02:12:01 7 26.67 0.00 5.16 2.75 0.10 65.33 02:13:01 all 4.69 0.00 1.41 20.10 0.04 73.76 02:13:01 0 4.07 0.00 1.52 3.40 0.03 90.98 02:13:01 1 10.69 0.00 2.19 52.66 0.05 34.41 02:13:01 2 4.31 0.00 1.61 16.82 0.03 77.23 02:13:01 3 3.53 0.00 0.87 5.84 0.03 89.72 02:13:01 4 4.08 0.00 1.14 10.64 0.03 84.11 02:13:01 5 4.03 0.00 1.44 34.68 0.03 59.81 02:13:01 6 3.66 0.00 1.36 36.55 0.03 58.39 02:13:01 7 3.16 0.00 1.18 0.17 0.03 95.46 02:14:01 all 5.51 0.00 2.11 23.03 0.06 69.30 02:14:01 0 4.14 0.00 2.06 13.88 0.03 79.88 02:14:01 1 4.85 0.00 2.36 51.79 0.08 40.91 02:14:01 2 3.51 0.00 2.06 23.70 0.05 70.68 02:14:01 3 5.34 0.00 2.96 19.76 0.05 71.89 02:14:01 4 3.20 0.00 1.59 3.72 0.07 91.42 02:14:01 5 6.75 0.00 1.46 7.97 0.05 83.77 02:14:01 6 13.36 0.00 2.52 33.06 0.08 50.98 02:14:01 7 2.93 0.00 1.85 30.37 0.05 64.79 02:15:01 all 28.68 0.00 4.71 4.62 0.10 61.89 02:15:01 0 21.38 0.00 4.11 1.75 0.07 72.70 02:15:01 1 38.92 0.00 4.51 6.96 0.10 49.51 02:15:01 2 30.43 0.00 5.31 0.99 0.12 63.15 02:15:01 3 24.97 0.00 4.22 1.26 0.08 69.47 02:15:01 4 27.78 0.00 5.30 3.22 0.10 63.60 02:15:01 5 30.72 0.00 5.13 4.23 0.12 59.81 02:15:01 6 27.62 0.00 4.37 16.39 0.10 51.51 02:15:01 7 27.69 0.00 4.76 2.19 0.12 65.24 Average: all 11.85 0.00 2.81 14.55 0.08 70.71 Average: 0 10.97 0.00 2.72 5.00 0.06 81.25 Average: 1 13.62 0.00 2.95 30.20 0.07 53.17 Average: 2 12.44 0.00 3.02 9.71 0.07 74.75 Average: 3 10.63 0.00 2.66 17.86 0.06 68.79 Average: 4 11.18 0.00 2.89 11.30 0.07 74.56 Average: 5 12.98 0.00 2.92 15.08 0.07 68.95 Average: 6 12.17 0.00 2.71 16.01 0.17 68.94 Average: 7 10.82 0.00 2.60 11.23 0.07 75.28