---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9048 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-9048) 05/11/26 _x86_64_ (8 CPU) 08:29:32 LINUX RESTART (8 CPU) 08:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:01 448.68 24.56 424.11 0.00 3368.51 68975.84 0.00 08:32:01 67.69 0.08 67.61 0.00 0.67 31669.66 0.00 08:33:01 43.98 0.22 43.76 0.00 4.53 22834.88 0.00 08:34:01 264.14 0.33 263.81 0.00 37.46 111756.97 0.00 08:35:01 1177.87 21.69 1156.18 0.00 189.27 519759.81 0.00 08:36:01 359.23 0.05 359.18 0.00 0.40 108453.58 0.00 08:37:01 319.69 0.47 319.22 0.00 24.78 117055.56 0.00 Average: 383.05 6.77 376.28 0.00 517.89 140078.97 0.00 08:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:01 27645836 31497432 786764 2.39 115688 3946776 1844744 5.44 1200864 3552668 119860 08:32:01 25914920 31199588 1077456 3.28 127492 5270252 2386208 7.03 2382896 3998176 598424 08:33:01 26300280 31502100 773332 2.35 132776 5151704 1886232 5.56 1548908 4418476 414724 08:34:01 24643452 31145044 1114852 3.39 147616 6423720 3469520 10.23 2011500 5560716 179284 08:35:01 6423928 28784524 3399084 10.34 391948 21053392 10353956 30.53 6033384 18674580 270952 08:36:01 3021104 28245128 3937900 11.98 412892 23762152 10074428 29.70 7832784 20137556 50804 08:37:01 724068 29017780 3168880 9.64 415516 26713572 7960716 23.47 8552204 21621844 442320 Average: 16381941 30198799 2036895 6.20 249133 13188795 5425115 15.99 4223220 11137717 296624 08:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:01 docker0 444.76 594.80 32.87 4535.89 0.00 0.00 0.00 0.00 08:31:01 ens3 1438.01 1137.04 14927.88 187.64 0.00 0.00 0.00 0.00 08:31:01 lo 4.47 4.47 0.44 0.44 0.00 0.00 0.00 0.00 08:32:01 docker0 0.18 0.17 0.01 0.01 0.00 0.00 0.00 0.00 08:32:01 ens3 41.26 24.66 38.17 16.36 0.00 0.00 0.00 0.00 08:32:01 veth72f3a20 0.15 0.28 0.01 0.02 0.00 0.00 0.00 0.00 08:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:33:01 docker0 1.27 1.27 0.09 0.11 0.00 0.00 0.00 0.00 08:33:01 ens3 21.13 11.90 17.35 10.01 0.00 0.00 0.00 0.00 08:33:01 veth72f3a20 1.27 1.28 0.11 0.11 0.00 0.00 0.00 0.00 08:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 vethb22e306 2.20 3.07 0.18 42.60 0.00 0.00 0.00 0.00 08:34:01 vethea415ba 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth976e6d7 2.33 4.85 0.21 69.79 0.00 0.00 0.00 0.01 08:34:01 docker0 21.68 39.68 1.56 630.28 0.00 0.00 0.00 0.00 08:34:01 veth9ad2a55 1.60 3.25 0.14 43.26 0.00 0.00 0.00 0.00 08:34:01 veth7f54291 4.92 8.02 0.43 125.00 0.00 0.00 0.00 0.01 08:34:01 veth803839c 2.58 6.30 0.21 125.87 0.00 0.00 0.00 0.01 08:34:01 veth4b391b1 2.58 7.15 0.21 123.17 0.00 0.00 0.00 0.01 08:34:01 vethfffdf48 7.80 3.85 92.16 0.33 0.00 0.00 0.00 0.00 08:34:01 veth5354cc4 3.85 7.80 0.33 92.16 0.00 0.00 0.00 0.01 08:34:01 vethb43877a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth5ac85c6 0.93 1.20 0.09 8.32 0.00 0.00 0.00 0.00 08:34:01 vethf264900 0.65 0.98 0.06 0.27 0.00 0.00 0.00 0.00 08:34:01 veth325439d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 ens3 187.29 108.13 3973.68 22.82 0.00 0.00 0.00 0.00 08:34:01 lo 1.73 1.73 0.16 0.16 0.00 0.00 0.00 0.00 08:34:01 veth603a8b1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth0efd025 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 vethb9a0d92 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth57928a7 0.02 0.20 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 docker0 504.07 848.90 47.90 8886.43 0.00 0.00 0.00 0.00 08:35:01 vetha6031c2 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 vethd377297 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 veth5976a86 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 veth335d728 0.05 0.72 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 veth77702d4 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 veth4bb20ea 0.05 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 vethf264900 0.08 3.15 0.00 0.13 0.00 0.00 0.00 0.00 08:35:01 ens3 888.25 527.27 8918.71 73.01 0.00 0.00 0.00 0.00 08:35:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 08:35:01 veth74b7b07 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 veth7b086d4 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 veth4b403f3 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 vethab4c6d1 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 vethf6f11a5 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 veth72fa6bf 0.05 0.72 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 docker0 0.13 0.08 0.01 0.00 0.00 0.00 0.00 0.00 08:36:01 vetha6031c2 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethd377297 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth5976a86 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth77702d4 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth4bb20ea 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethf264900 0.10 0.13 0.01 0.01 0.00 0.00 0.00 0.00 08:36:01 ens3 3.80 2.12 3.02 1.59 0.00 0.00 0.00 0.00 08:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:36:01 veth74b7b07 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth7b086d4 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth4b403f3 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethab4c6d1 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethf6f11a5 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth72fa6bf 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 docker0 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vetha6031c2 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethd377297 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth5976a86 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth4bb20ea 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethf264900 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 8.29 4.21 6.83 3.68 0.00 0.00 0.00 0.00 08:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth74b7b07 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth7b086d4 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth4b403f3 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethab4c6d1 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethf6f11a5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth72fa6bf 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 138.87 212.12 11.78 2007.51 0.00 0.00 0.00 0.00 Average: vetha6031c2 0.01 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: vethd377297 0.01 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth5976a86 0.01 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth4bb20ea 0.01 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethf264900 0.12 0.61 0.01 0.06 0.00 0.00 0.00 0.00 Average: ens3 369.70 259.32 3983.40 45.01 0.00 0.00 0.00 0.00 Average: lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 Average: veth74b7b07 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth7b086d4 0.01 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth4b403f3 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethab4c6d1 0.01 0.10 0.00 0.01 0.00 0.00 0.00 0.00 Average: vethf6f11a5 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth72fa6bf 0.01 0.12 0.00 0.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9048) 05/11/26 _x86_64_ (8 CPU) 08:29:32 LINUX RESTART (8 CPU) 08:30:01 CPU %user %nice %system %iowait %steal %idle 08:31:01 all 10.81 0.00 3.62 1.38 0.07 84.13 08:31:01 0 13.29 0.00 4.43 0.40 0.05 81.83 08:31:01 1 12.53 0.00 5.37 4.17 0.08 77.84 08:31:01 2 10.96 0.00 3.35 0.68 0.07 84.94 08:31:01 3 11.03 0.00 2.36 0.93 0.07 85.62 08:31:01 4 7.85 0.00 3.26 1.08 0.07 87.75 08:31:01 5 7.46 0.00 3.31 3.09 0.08 86.05 08:31:01 6 12.01 0.00 3.13 0.14 0.07 84.65 08:31:01 7 11.35 0.00 3.73 0.53 0.07 84.33 08:32:01 all 45.48 0.00 7.57 0.30 0.09 46.56 08:32:01 0 44.60 0.00 8.02 0.29 0.10 46.99 08:32:01 1 46.44 0.00 7.05 0.20 0.08 46.22 08:32:01 2 45.98 0.00 7.05 0.08 0.08 46.80 08:32:01 3 46.26 0.00 7.50 0.07 0.10 46.07 08:32:01 4 45.56 0.00 7.90 1.49 0.10 44.95 08:32:01 5 43.56 0.00 7.61 0.10 0.08 48.64 08:32:01 6 45.91 0.00 7.89 0.12 0.10 45.98 08:32:01 7 45.52 0.00 7.53 0.05 0.10 46.80 08:33:01 all 53.67 0.00 7.06 0.12 0.08 39.06 08:33:01 0 55.96 0.00 6.84 0.08 0.08 37.03 08:33:01 1 53.93 0.00 7.36 0.00 0.08 38.62 08:33:01 2 53.10 0.00 7.17 0.08 0.08 39.57 08:33:01 3 53.08 0.00 7.42 0.02 0.08 39.40 08:33:01 4 53.26 0.00 7.23 0.76 0.08 38.67 08:33:01 5 52.71 0.00 6.75 0.02 0.08 40.43 08:33:01 6 54.37 0.00 6.92 0.00 0.08 38.63 08:33:01 7 52.93 0.00 6.82 0.00 0.08 40.17 08:34:01 all 36.63 0.00 6.73 1.24 0.09 55.31 08:34:01 0 35.61 0.00 7.80 1.30 0.08 55.20 08:34:01 1 35.82 0.00 6.90 2.62 0.10 54.56 08:34:01 2 35.70 0.00 6.54 1.75 0.08 55.93 08:34:01 3 36.17 0.00 6.77 0.89 0.08 56.08 08:34:01 4 37.62 0.00 6.22 0.71 0.10 55.35 08:34:01 5 37.61 0.00 6.21 1.16 0.10 54.92 08:34:01 6 37.44 0.00 6.52 0.66 0.08 55.30 08:34:01 7 37.05 0.00 6.86 0.86 0.08 55.14 08:35:01 all 50.25 0.00 13.47 16.75 0.13 19.40 08:35:01 0 49.31 0.00 12.87 17.17 0.14 20.52 08:35:01 1 51.00 0.00 13.03 13.92 0.13 21.91 08:35:01 2 49.31 0.00 14.89 22.51 0.14 13.16 08:35:01 3 51.69 0.00 13.25 19.94 0.12 15.00 08:35:01 4 50.02 0.00 13.53 15.44 0.12 20.90 08:35:01 5 50.41 0.00 13.10 14.17 0.14 22.19 08:35:01 6 50.25 0.00 13.30 15.58 0.12 20.76 08:35:01 7 50.03 0.00 13.81 15.31 0.12 20.73 08:36:01 all 90.80 0.00 9.07 0.00 0.14 0.00 08:36:01 0 90.88 0.00 8.98 0.00 0.13 0.00 08:36:01 1 91.15 0.00 8.71 0.00 0.13 0.00 08:36:01 2 90.17 0.00 9.70 0.00 0.13 0.00 08:36:01 3 90.25 0.00 9.62 0.00 0.13 0.00 08:36:01 4 90.30 0.00 9.56 0.00 0.13 0.00 08:36:01 5 91.22 0.00 8.63 0.00 0.15 0.00 08:36:01 6 90.77 0.00 9.10 0.00 0.13 0.00 08:36:01 7 91.63 0.00 8.23 0.00 0.13 0.00 08:37:01 all 91.76 0.00 8.09 0.00 0.15 0.00 08:37:01 0 91.92 0.00 7.91 0.00 0.17 0.00 08:37:01 1 92.56 0.00 7.31 0.00 0.13 0.00 08:37:01 2 90.84 0.00 9.01 0.00 0.15 0.00 08:37:01 3 91.77 0.00 8.08 0.00 0.15 0.00 08:37:01 4 91.32 0.00 8.53 0.00 0.15 0.00 08:37:01 5 92.06 0.00 7.79 0.00 0.15 0.00 08:37:01 6 91.41 0.00 8.46 0.00 0.13 0.00 08:37:01 7 92.22 0.00 7.63 0.00 0.15 0.00 Average: all 54.34 0.00 7.94 2.81 0.11 34.79 Average: 0 54.61 0.00 8.12 2.73 0.11 34.44 Average: 1 54.92 0.00 7.96 2.98 0.11 34.03 Average: 2 53.87 0.00 8.24 3.56 0.11 34.22 Average: 3 54.44 0.00 7.86 3.10 0.11 34.49 Average: 4 53.83 0.00 8.03 2.77 0.11 35.26 Average: 5 53.72 0.00 7.63 2.64 0.11 35.90 Average: 6 54.78 0.00 7.91 2.34 0.10 34.87 Average: 7 54.55 0.00 7.80 2.38 0.11 35.16