---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-14900 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 122G 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 122G 22% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-14900) 07/11/26 _x86_64_ (8 CPU) 08:31:37 LINUX RESTART (8 CPU) 08:32:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:33:01 347.71 62.81 284.90 0.00 11135.88 40871.45 0.00 08:34:01 166.36 10.31 156.05 0.00 1667.84 40742.82 0.00 08:35:01 49.64 0.00 49.64 0.00 0.00 41857.71 0.00 08:36:01 54.07 0.27 53.81 0.00 3.07 21598.67 0.00 08:37:01 227.57 0.47 227.11 0.00 36.94 109700.73 0.00 08:38:01 1144.52 23.16 1121.36 0.00 223.93 495848.72 0.00 08:39:01 137.74 0.13 137.60 0.00 1.07 53937.49 0.00 08:40:01 317.98 1.48 316.49 0.00 31.72 97761.15 0.00 08:41:01 882.47 47.88 834.59 0.00 2615.39 202365.61 0.00 Average: 369.75 16.27 353.48 0.00 1745.53 122743.24 0.00 08:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:33:01 28918272 31560236 752212 2.29 76012 2860272 1788132 5.27 1001196 2594240 440 08:34:01 26273396 30954836 1322644 4.02 125608 4693608 2464736 7.27 2245552 3799828 726844 08:35:01 26533296 31280572 993668 3.02 129192 4738752 2278136 6.72 1718016 4047708 130228 08:36:01 25441248 31267832 1005116 3.06 136104 5751728 2317204 6.83 2054920 4744308 579148 08:37:01 23545372 31103660 1158672 3.52 151440 7444224 4384696 12.93 2162148 6483612 891728 08:38:01 7097744 29120924 3066620 9.33 391468 20735428 7845824 23.13 5457372 18613392 322488 08:39:01 3643140 28360996 3819656 11.62 410308 23274148 10782544 31.79 7442288 19918180 1400556 08:40:01 621920 28251380 3934812 11.97 428052 26055556 9601660 28.31 8802860 21488692 1743032 08:41:01 6097020 31387296 861928 2.62 425752 23949676 2095900 6.18 3508732 21619496 528 Average: 16463490 30365304 1879481 5.72 252660 13278155 4839870 14.27 3821454 11478828 643888 08:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:33:01 ens3 1306.43 999.70 10591.84 147.25 0.00 0.00 0.00 0.00 08:33:01 lo 4.07 4.07 0.40 0.40 0.00 0.00 0.00 0.00 08:33:01 docker0 338.46 417.70 24.06 3050.67 0.00 0.00 0.00 0.00 08:34:01 ens3 374.96 293.70 4945.87 74.90 0.00 0.00 0.00 0.00 08:34:01 vethce5f89f 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:34:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 08:34:01 docker0 199.15 231.56 17.40 1579.95 0.00 0.00 0.00 0.00 08:35:01 ens3 23.76 16.80 18.57 10.79 0.00 0.00 0.00 0.00 08:35:01 vethce5f89f 1.17 1.20 0.10 0.10 0.00 0.00 0.00 0.00 08:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 docker0 1.17 1.17 0.09 0.10 0.00 0.00 0.00 0.00 08:36:01 ens3 18.20 11.35 15.97 9.15 0.00 0.00 0.00 0.00 08:36:01 vethce5f89f 0.00 0.02 0.00 0.00 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethbffc397 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vetha6fa201 0.03 0.23 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 ens3 189.39 109.45 3594.03 23.53 0.00 0.00 0.00 0.00 08:37:01 veth7a860ed 0.68 0.96 0.06 0.27 0.00 0.00 0.00 0.00 08:37:01 veth761475f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth0bf217c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 08:37:01 vetha63485a 0.03 0.20 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 veth566f51a 1.73 3.39 0.15 43.02 0.00 0.00 0.00 0.00 08:37:01 veth573bc7f 6.61 11.48 0.51 92.04 0.00 0.00 0.00 0.01 08:37:01 veth7c297eb 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth845f551 0.03 0.30 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 veth6bdc3c5 3.74 8.60 0.29 122.19 0.00 0.00 0.00 0.01 08:37:01 veth786ef17 0.03 0.32 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 docker0 12.96 22.81 0.84 257.44 0.00 0.00 0.00 0.00 08:37:01 veth963f844 0.03 0.22 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 veth25fb55b 0.03 0.40 0.00 0.02 0.00 0.00 0.00 0.00 08:38:01 veth34cf970 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vetha0c16b9 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethb6e3444 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethd9638c5 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 ens3 992.97 651.53 9378.48 78.20 0.00 0.00 0.00 0.00 08:38:01 veth7a860ed 0.05 2.57 0.00 0.11 0.00 0.00 0.00 0.00 08:38:01 vethaa8b3a1 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:38:01 vethc87331e 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth4a425d0 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth2a0afe7 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethec1d4e5 0.05 0.48 0.00 0.02 0.00 0.00 0.00 0.00 08:38:01 vethdb475f4 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth1231a5f 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth792743f 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 docker0 629.69 952.00 52.69 9348.09 0.00 0.00 0.00 0.00 08:39:01 veth34cf970 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vetha0c16b9 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethb6e3444 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethd9638c5 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 4.50 2.28 3.63 1.91 0.00 0.00 0.00 0.00 08:39:01 veth7a860ed 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:39:01 vethaa8b3a1 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethc87331e 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth4a425d0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth2a0afe7 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethec1d4e5 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethdb475f4 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth1231a5f 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth792743f 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 docker0 0.12 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:40:01 veth34cf970 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethb6e3444 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethd9638c5 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 ens3 11.15 8.50 8.07 8.54 0.00 0.00 0.00 0.00 08:40:01 veth7a860ed 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethaa8b3a1 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 08:40:01 vethc87331e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth2a0afe7 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethec1d4e5 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethdb475f4 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth1231a5f 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth792743f 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 ens3 17.84 13.70 16.21 8.85 0.00 0.00 0.00 0.00 08:41:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 08:41:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 326.52 234.06 3174.86 40.34 0.00 0.00 0.00 0.00 Average: lo 0.78 0.78 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 131.25 180.54 10.56 1581.40 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-14900) 07/11/26 _x86_64_ (8 CPU) 08:31:37 LINUX RESTART (8 CPU) 08:32:01 CPU %user %nice %system %iowait %steal %idle 08:33:01 all 9.53 0.00 2.69 1.74 0.13 85.92 08:33:01 0 8.55 0.00 2.76 0.12 0.07 88.51 08:33:01 1 6.85 0.00 3.22 3.17 0.07 86.69 08:33:01 2 9.14 0.00 3.64 6.29 0.10 80.83 08:33:01 3 8.17 0.00 2.49 1.08 0.05 88.21 08:33:01 4 8.97 0.00 2.73 0.27 0.08 87.94 08:33:01 5 8.65 0.00 2.29 0.87 0.50 87.68 08:33:01 6 7.64 0.00 1.90 1.02 0.07 89.37 08:33:01 7 18.26 0.00 2.45 1.13 0.07 78.09 08:34:01 all 33.30 0.00 6.42 0.65 0.11 59.52 08:34:01 0 33.89 0.00 5.71 0.22 0.10 60.08 08:34:01 1 33.98 0.00 5.97 0.22 0.10 59.73 08:34:01 2 33.44 0.00 7.65 1.85 0.12 56.94 08:34:01 3 33.34 0.00 6.88 0.10 0.12 59.56 08:34:01 4 33.64 0.00 5.65 1.72 0.12 58.87 08:34:01 5 32.55 0.00 6.74 0.83 0.10 59.77 08:34:01 6 33.25 0.00 6.15 0.08 0.08 60.43 08:34:01 7 32.32 0.00 6.64 0.19 0.12 60.74 08:35:01 all 35.90 0.00 7.43 0.28 0.11 56.28 08:35:01 0 35.04 0.00 6.94 0.07 0.10 57.85 08:35:01 1 36.25 0.00 7.43 0.03 0.12 56.17 08:35:01 2 36.99 0.00 7.72 0.08 0.12 55.09 08:35:01 3 35.99 0.00 7.28 1.04 0.10 55.59 08:35:01 4 38.62 0.00 7.52 0.02 0.12 53.72 08:35:01 5 37.25 0.00 7.72 0.39 0.12 54.52 08:35:01 6 33.80 0.00 6.76 0.03 0.10 59.30 08:35:01 7 33.24 0.00 8.11 0.57 0.10 57.98 08:36:01 all 72.95 0.00 8.84 0.08 0.14 17.98 08:36:01 0 72.24 0.00 9.08 0.07 0.15 18.47 08:36:01 1 72.72 0.00 9.05 0.05 0.15 18.03 08:36:01 2 73.85 0.00 9.09 0.05 0.15 16.86 08:36:01 3 73.94 0.00 8.51 0.02 0.13 17.40 08:36:01 4 72.84 0.00 9.11 0.03 0.13 17.87 08:36:01 5 72.55 0.00 8.82 0.07 0.13 18.43 08:36:01 6 72.84 0.00 8.78 0.37 0.13 17.87 08:36:01 7 72.63 0.00 8.31 0.02 0.15 18.89 08:37:01 all 23.92 0.00 6.17 3.61 0.09 66.21 08:37:01 0 23.19 0.00 5.71 1.61 0.10 69.40 08:37:01 1 23.03 0.00 5.87 2.38 0.10 68.61 08:37:01 2 23.03 0.00 6.37 8.86 0.08 61.66 08:37:01 3 24.66 0.00 6.26 8.69 0.10 60.29 08:37:01 4 25.54 0.00 7.30 2.10 0.10 64.96 08:37:01 5 25.09 0.00 5.92 1.69 0.08 67.22 08:37:01 6 24.22 0.00 5.86 1.18 0.08 68.66 08:37:01 7 22.63 0.00 6.07 2.36 0.10 68.84 08:38:01 all 38.65 0.00 13.88 20.44 0.13 26.90 08:38:01 0 38.38 0.00 13.77 17.74 0.13 29.97 08:38:01 1 36.65 0.00 14.69 26.51 0.12 22.03 08:38:01 2 39.46 0.00 13.64 21.14 0.14 25.63 08:38:01 3 38.85 0.00 13.96 20.90 0.12 26.17 08:38:01 4 39.61 0.00 13.38 19.37 0.12 27.51 08:38:01 5 38.69 0.00 13.76 16.31 0.15 31.09 08:38:01 6 39.56 0.00 12.84 16.72 0.13 30.74 08:38:01 7 38.00 0.00 15.04 24.91 0.14 21.92 08:39:01 all 89.75 0.00 10.07 0.00 0.18 0.00 08:39:01 0 90.34 0.00 9.48 0.00 0.18 0.00 08:39:01 1 88.01 0.00 11.82 0.00 0.17 0.00 08:39:01 2 89.80 0.00 10.01 0.00 0.18 0.00 08:39:01 3 90.27 0.00 9.53 0.00 0.20 0.00 08:39:01 4 89.89 0.00 9.91 0.00 0.20 0.00 08:39:01 5 90.07 0.00 9.77 0.00 0.17 0.00 08:39:01 6 89.35 0.00 10.48 0.00 0.17 0.00 08:39:01 7 90.27 0.00 9.55 0.00 0.18 0.00 08:40:01 all 90.53 0.00 9.25 0.00 0.22 0.00 08:40:01 0 90.70 0.00 9.06 0.00 0.23 0.00 08:40:01 1 88.69 0.00 11.06 0.00 0.25 0.00 08:40:01 2 91.44 0.00 8.35 0.00 0.22 0.00 08:40:01 3 90.54 0.00 9.26 0.00 0.20 0.00 08:40:01 4 91.60 0.00 8.20 0.00 0.20 0.00 08:40:01 5 90.57 0.00 9.21 0.00 0.22 0.00 08:40:01 6 90.29 0.00 9.50 0.00 0.22 0.00 08:40:01 7 90.40 0.00 9.38 0.00 0.22 0.00 08:41:01 all 73.05 0.00 8.25 0.82 0.16 17.72 08:41:01 0 73.54 0.00 7.83 1.35 0.17 17.11 08:41:01 1 72.48 0.00 9.12 0.47 0.17 17.76 08:41:01 2 73.30 0.00 7.71 0.98 0.17 17.84 08:41:01 3 74.13 0.00 7.90 1.17 0.17 16.63 08:41:01 4 71.88 0.00 9.44 0.85 0.17 17.66 08:41:01 5 73.23 0.00 8.06 0.40 0.18 18.12 08:41:01 6 72.21 0.00 8.57 1.05 0.15 18.01 08:41:01 7 73.58 0.00 7.38 0.28 0.13 18.62 Average: all 52.06 0.00 8.11 3.05 0.14 36.64 Average: 0 51.89 0.00 7.82 2.35 0.14 37.81 Average: 1 51.07 0.00 8.69 3.60 0.14 36.50 Average: 2 52.42 0.00 8.24 4.34 0.14 34.86 Average: 3 52.31 0.00 8.01 3.65 0.13 35.89 Average: 4 52.59 0.00 8.14 2.69 0.14 36.45 Average: 5 52.15 0.00 8.03 2.27 0.18 37.36 Average: 6 51.58 0.00 7.88 2.26 0.13 38.15 Average: 7 52.48 0.00 8.10 3.24 0.13 36.05