---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9697 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 33G 123G 22% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 33G 123G 22% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9697) 05/20/26 _x86_64_ (8 CPU) 08:30:32 LINUX RESTART (8 CPU) 08:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 275.44 13.75 261.70 0.00 1690.77 29584.14 0.00 08:33:01 176.23 10.77 165.47 0.00 1627.07 46048.15 0.00 08:34:01 49.74 0.08 49.66 0.00 0.67 41163.81 0.00 08:35:01 55.27 0.20 55.07 0.00 2.53 20969.57 0.00 08:36:01 1103.77 19.46 1084.30 0.00 203.70 556859.72 0.00 08:37:01 334.14 1.10 333.04 0.00 8.80 75639.19 0.00 08:38:01 370.83 0.05 370.78 0.00 0.40 110002.53 0.00 08:39:01 924.96 44.03 880.94 0.00 2180.70 200926.25 0.00 Average: 411.30 11.18 400.12 0.00 714.30 135147.06 0.00 08:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 29047668 31541976 768048 2.34 75844 2715084 1746736 5.15 973244 2488456 44264 08:33:01 26491924 31088712 1188760 3.62 124284 4618872 2411336 7.11 2080632 3754780 673792 08:34:01 26484828 31349212 924200 2.81 128980 4857184 2242944 6.61 1730020 4085036 282664 08:35:01 25699232 31459512 813628 2.48 136156 5685344 1856040 5.47 1917972 4623652 546596 08:36:01 10203248 31378300 870020 2.65 368044 20172360 2397748 7.07 3114664 18188692 939700 08:37:01 3451704 27564616 4615304 14.04 411976 22692692 12055836 35.54 8065796 19513932 1582480 08:38:01 519384 27681064 4504548 13.70 430732 25605652 10151840 29.93 9259984 21148732 1682584 08:39:01 5310096 31404656 843952 2.57 437604 24710064 2257232 6.65 3518440 22358644 386804 Average: 15901010 30433506 1816058 5.52 264202 13882156 4389964 12.94 3832594 12020240 767360 08:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 lo 3.40 3.40 0.34 0.34 0.00 0.00 0.00 0.00 08:32:01 veth5795d00 91.30 160.03 6.38 736.06 0.00 0.00 0.00 0.06 08:32:01 ens3 1202.32 713.53 7789.44 99.74 0.00 0.00 0.00 0.00 08:32:01 docker0 91.30 159.91 5.14 736.05 0.00 0.00 0.00 0.00 08:33:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 08:33:01 ens3 741.35 520.17 7196.47 94.03 0.00 0.00 0.00 0.00 08:33:01 docker0 417.58 581.43 29.43 3811.82 0.00 0.00 0.00 0.00 08:33:01 veth8760620 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 ens3 20.43 14.35 15.60 9.13 0.00 0.00 0.00 0.00 08:34:01 docker0 1.50 1.50 0.11 0.13 0.00 0.00 0.00 0.00 08:34:01 veth8760620 1.50 1.53 0.13 0.13 0.00 0.00 0.00 0.00 08:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:35:01 ens3 20.88 12.90 17.82 10.15 0.00 0.00 0.00 0.00 08:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth8760620 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 08:36:01 ens3 973.60 634.89 12899.66 84.06 0.00 0.00 0.00 0.00 08:36:01 docker0 546.63 812.63 49.46 9545.31 0.00 0.00 0.00 0.00 08:36:01 veth33e25f6 0.42 3.12 0.04 0.25 0.00 0.00 0.00 0.00 08:37:01 vethb11126c 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vethe61e9c8 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:37:01 veth90daf4a 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 ens3 12.53 7.76 10.04 5.64 0.00 0.00 0.00 0.00 08:37:01 veth17e0daa 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vetha28e120 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth9778dca 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth9f74786 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth766b1e3 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth843777a 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 docker0 0.73 0.10 0.02 0.01 0.00 0.00 0.00 0.00 08:37:01 veth33e25f6 0.13 0.72 0.01 0.03 0.00 0.00 0.00 0.00 08:37:01 veth6efd665 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth5569aba 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth33451bf 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethe61e9c8 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth90daf4a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 5.33 2.63 4.32 2.34 0.00 0.00 0.00 0.00 08:38:01 veth17e0daa 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth9778dca 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth9f74786 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth766b1e3 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth843777a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth33e25f6 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth6efd665 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth5569aba 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth33451bf 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 08:39:01 ens3 100.50 59.16 2531.31 16.08 0.00 0.00 0.00 0.00 08:39:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.97 0.97 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 384.61 245.67 3807.94 40.14 0.00 0.00 0.00 0.00 Average: docker0 132.22 194.43 10.52 1761.53 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9697) 05/20/26 _x86_64_ (8 CPU) 08:30:32 LINUX RESTART (8 CPU) 08:31:01 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 6.77 0.00 1.91 0.87 0.06 90.39 08:32:01 0 4.01 0.00 1.90 0.27 0.03 93.79 08:32:01 1 4.85 0.00 1.68 0.56 0.05 92.87 08:32:01 2 7.67 0.00 1.52 0.07 0.07 90.67 08:32:01 3 5.26 0.00 1.41 0.37 0.07 92.89 08:32:01 4 11.68 0.00 3.01 3.24 0.08 81.99 08:32:01 5 8.79 0.00 1.87 1.53 0.07 87.74 08:32:01 6 6.39 0.00 1.78 0.40 0.08 91.35 08:32:01 7 5.53 0.00 2.09 0.49 0.05 91.84 08:33:01 all 28.42 0.00 5.51 0.68 0.08 65.31 08:33:01 0 27.07 0.00 5.40 0.44 0.08 67.01 08:33:01 1 29.38 0.00 6.00 0.64 0.08 63.89 08:33:01 2 28.57 0.00 5.40 0.24 0.08 65.70 08:33:01 3 27.82 0.00 5.49 0.44 0.08 66.16 08:33:01 4 31.87 0.00 6.46 0.20 0.08 61.38 08:33:01 5 30.49 0.00 5.17 0.83 0.08 63.43 08:33:01 6 25.42 0.00 5.38 2.36 0.08 66.76 08:33:01 7 26.73 0.00 4.81 0.27 0.08 68.11 08:34:01 all 37.24 0.00 7.08 0.31 0.10 55.27 08:34:01 0 34.35 0.00 7.54 0.07 0.10 57.94 08:34:01 1 37.09 0.00 7.20 0.00 0.10 55.61 08:34:01 2 40.27 0.00 7.14 0.03 0.10 52.45 08:34:01 3 38.79 0.00 7.24 0.22 0.10 53.65 08:34:01 4 36.95 0.00 7.39 1.03 0.12 54.51 08:34:01 5 36.57 0.00 7.01 0.02 0.10 56.30 08:34:01 6 36.93 0.00 6.77 1.04 0.10 55.15 08:34:01 7 37.00 0.00 6.35 0.03 0.08 56.54 08:35:01 all 63.71 0.00 7.24 0.09 0.12 28.85 08:35:01 0 64.42 0.00 7.64 0.02 0.12 27.80 08:35:01 1 61.28 0.00 6.95 0.05 0.12 31.60 08:35:01 2 64.17 0.00 7.06 0.00 0.12 28.66 08:35:01 3 65.32 0.00 7.15 0.02 0.12 27.39 08:35:01 4 65.25 0.00 7.66 0.05 0.12 26.93 08:35:01 5 63.08 0.00 7.28 0.54 0.13 28.97 08:35:01 6 63.34 0.00 7.14 0.00 0.12 29.40 08:35:01 7 62.80 0.00 7.03 0.02 0.12 30.04 08:36:01 all 30.43 0.00 12.47 6.30 0.10 50.71 08:36:01 0 30.20 0.00 13.57 7.50 0.10 48.63 08:36:01 1 30.72 0.00 11.39 4.72 0.10 53.07 08:36:01 2 31.27 0.00 11.63 4.70 0.10 52.29 08:36:01 3 29.99 0.00 12.43 4.27 0.08 53.22 08:36:01 4 30.38 0.00 12.50 5.68 0.10 51.34 08:36:01 5 29.83 0.00 12.85 5.05 0.10 52.16 08:36:01 6 30.71 0.00 12.06 6.69 0.10 50.44 08:36:01 7 30.32 0.00 13.34 11.77 0.10 44.47 08:37:01 all 85.85 0.00 10.23 1.13 0.15 2.63 08:37:01 0 85.83 0.00 10.28 0.92 0.17 2.80 08:37:01 1 85.85 0.00 10.22 1.00 0.15 2.79 08:37:01 2 84.92 0.00 10.58 1.17 0.13 3.20 08:37:01 3 86.23 0.00 9.97 0.79 0.17 2.84 08:37:01 4 86.34 0.00 9.85 1.10 0.17 2.54 08:37:01 5 85.83 0.00 10.27 0.82 0.15 2.92 08:37:01 6 85.70 0.00 10.37 0.77 0.15 3.01 08:37:01 7 86.07 0.00 10.33 2.51 0.13 0.95 08:38:01 all 91.17 0.00 8.68 0.00 0.15 0.00 08:38:01 0 90.90 0.00 8.97 0.00 0.13 0.00 08:38:01 1 91.58 0.00 8.28 0.00 0.13 0.00 08:38:01 2 91.35 0.00 8.50 0.00 0.15 0.00 08:38:01 3 91.82 0.00 8.05 0.00 0.13 0.00 08:38:01 4 90.25 0.00 9.60 0.00 0.15 0.00 08:38:01 5 90.97 0.00 8.87 0.00 0.17 0.00 08:38:01 6 91.02 0.00 8.82 0.00 0.17 0.00 08:38:01 7 91.49 0.00 8.38 0.00 0.13 0.00 08:39:01 all 70.26 0.00 7.82 0.55 0.11 21.25 08:39:01 0 69.50 0.00 7.59 0.25 0.10 22.55 08:39:01 1 70.26 0.00 6.81 0.50 0.12 22.31 08:39:01 2 70.57 0.00 8.95 0.77 0.10 19.60 08:39:01 3 71.67 0.00 6.95 0.27 0.10 21.02 08:39:01 4 69.69 0.00 8.21 0.37 0.12 21.62 08:39:01 5 70.27 0.00 8.48 1.44 0.12 19.70 08:39:01 6 70.21 0.00 8.43 0.50 0.12 20.73 08:39:01 7 69.90 0.00 7.18 0.30 0.13 22.49 Average: all 51.84 0.00 7.62 1.23 0.11 39.20 Average: 0 50.88 0.00 7.86 1.17 0.10 39.98 Average: 1 51.49 0.00 7.32 0.93 0.11 40.15 Average: 2 52.42 0.00 7.59 0.87 0.11 39.01 Average: 3 52.24 0.00 7.33 0.79 0.11 39.52 Average: 4 52.90 0.00 8.09 1.46 0.12 37.44 Average: 5 52.10 0.00 7.73 1.27 0.12 38.78 Average: 6 51.33 0.00 7.59 1.46 0.12 39.50 Average: 7 51.37 0.00 7.44 1.91 0.11 39.18