---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3770 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-3770) 03/20/26 _x86_64_ (8 CPU) 08:31:56 LINUX RESTART (8 CPU) 08:32:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:33:01 373.02 72.77 300.25 0.00 12300.62 198485.19 0.00 08:34:01 181.36 10.53 170.83 0.00 1666.24 47319.83 0.00 08:35:01 51.29 0.07 51.22 0.00 0.53 41805.85 0.00 08:36:01 53.77 0.23 53.53 0.00 2.80 21335.42 0.00 08:37:01 225.66 0.20 225.46 0.00 19.86 139113.75 0.00 08:38:01 661.96 21.95 640.01 0.00 193.97 246081.52 0.00 08:39:02 402.71 1.13 401.58 0.00 9.97 212696.99 0.00 08:40:01 162.40 0.29 162.11 0.00 2.30 51497.53 0.00 08:41:01 512.10 3.68 508.42 0.00 335.26 144724.61 0.00 08:42:01 603.25 43.91 559.34 0.00 2109.12 139812.56 0.00 Average: 323.05 15.49 307.55 0.00 1666.18 124432.81 0.00 08:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:33:01 28891168 31522396 785172 2.39 75816 2849688 1800856 5.31 1000592 2615820 177780 08:34:01 26362912 31143104 1133088 3.45 126364 4784072 2262124 6.67 2101672 3846800 806112 08:35:01 26059748 31140036 1132964 3.45 131088 5058316 2485520 7.33 2026992 4199760 436036 08:36:01 25534196 31427996 842108 2.56 137540 5809452 2100884 6.19 2010396 4684376 616680 08:37:01 18698252 31365252 899616 2.74 150712 12409504 2903780 8.56 2228088 11132380 4756440 08:38:01 13933656 31368476 876312 2.67 358428 16541876 2313964 6.82 3128044 14545040 2369380 08:39:02 8315172 30116072 2071044 6.30 389084 20516668 6940344 20.46 4396032 18461180 182120 08:40:01 3607340 28216596 3962300 12.05 409728 23159460 10532860 31.05 7569260 19819544 1453188 08:41:01 1348832 29010336 3173668 9.65 425916 26083944 8524032 25.13 8126288 21430744 652528 08:42:01 5958068 31368756 873420 2.66 426284 24058680 2187824 6.45 3521120 21729940 1196 Average: 15870934 30667902 1574969 4.79 263096 14127166 4205219 12.40 3610848 12246558 1145146 08:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:33:01 lo 3.90 3.90 0.38 0.38 0.00 0.00 0.00 0.00 08:33:01 docker0 511.63 493.57 34.92 2991.03 0.00 0.00 0.00 0.00 08:33:01 vethdcc3237 511.63 493.67 41.92 2991.04 0.00 0.00 0.00 0.25 08:33:01 ens3 1325.21 1205.12 10508.77 161.77 0.00 0.00 0.00 0.00 08:34:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 08:34:01 docker0 193.79 271.49 17.36 1662.39 0.00 0.00 0.00 0.00 08:34:01 veth271e04f 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:34:01 ens3 432.44 296.45 5043.42 82.38 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 0.97 0.97 0.07 0.08 0.00 0.00 0.00 0.00 08:35:01 veth271e04f 0.97 1.00 0.08 0.09 0.00 0.00 0.00 0.00 08:35:01 ens3 27.70 18.53 23.13 10.56 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 08:36:01 veth271e04f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 ens3 17.96 10.48 15.69 9.00 0.00 0.00 0.00 0.00 08:37:01 veth82415cb 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth723c253 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth9922f28 2.48 4.48 0.22 69.79 0.00 0.00 0.00 0.01 08:37:01 veth255d05a 1.63 3.62 0.15 48.76 0.00 0.00 0.00 0.00 08:37:01 veth04249af 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 08:37:01 veth283300b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth27e659d 1.87 3.75 0.16 43.18 0.00 0.00 0.00 0.00 08:37:01 veth029e0d1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth75d854d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 docker0 14.41 24.55 1.03 330.20 0.00 0.00 0.00 0.00 08:37:01 vethee06eeb 5.93 9.58 0.49 125.11 0.00 0.00 0.00 0.01 08:37:01 vethbe4dca6 1.88 4.48 0.16 43.23 0.00 0.00 0.00 0.00 08:37:01 veth9227d4e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 137.16 91.30 2684.17 24.07 0.00 0.00 0.00 0.00 08:37:01 vethacbbd32 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth1998568 0.62 0.90 0.05 0.25 0.00 0.00 0.00 0.00 08:37:01 vethfb91527 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth22812ce 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 08:38:01 docker0 524.51 898.00 49.33 9308.86 0.00 0.00 0.00 0.00 08:38:01 vethef28795 88.20 131.78 9.42 1312.65 0.00 0.00 0.00 0.11 08:38:01 ens3 976.65 574.99 10330.63 73.91 0.00 0.00 0.00 0.00 08:38:01 veth1998568 0.12 2.28 0.01 0.11 0.00 0.00 0.00 0.00 08:39:02 veth859d80f 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:39:02 veth622f010 0.05 0.66 0.00 0.03 0.00 0.00 0.00 0.00 08:39:02 veth1b9bc03 0.05 0.33 0.00 0.02 0.00 0.00 0.00 0.00 08:39:02 veth15bb271 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:39:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 veth3f83502 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:39:02 docker0 0.68 0.18 0.02 0.01 0.00 0.00 0.00 0.00 08:39:02 veth4b9a3ca 0.05 0.56 0.00 0.03 0.00 0.00 0.00 0.00 08:39:02 vethf236f64 0.05 0.35 0.00 0.02 0.00 0.00 0.00 0.00 08:39:02 ens3 17.31 12.91 13.70 7.94 0.00 0.00 0.00 0.00 08:39:02 veth7f6fbea 0.05 0.66 0.00 0.03 0.00 0.00 0.00 0.00 08:39:02 veth1998568 0.08 0.80 0.00 0.03 0.00 0.00 0.00 0.00 08:39:02 veth12a441c 0.05 0.32 0.00 0.02 0.00 0.00 0.00 0.00 08:39:02 veth7c83ad1 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 08:39:02 vethd8e6857 0.05 0.66 0.00 0.03 0.00 0.00 0.00 0.00 08:39:02 veth37099c4 0.05 0.56 0.00 0.03 0.00 0.00 0.00 0.00 08:40:01 veth859d80f 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth622f010 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth1b9bc03 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth15bb271 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth3f83502 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 docker0 0.08 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth4b9a3ca 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethf236f64 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 ens3 10.10 5.56 8.12 4.43 0.00 0.00 0.00 0.00 08:40:01 veth7f6fbea 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth1998568 0.08 0.05 0.01 0.00 0.00 0.00 0.00 0.00 08:40:01 veth12a441c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth7c83ad1 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethd8e6857 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth37099c4 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth859d80f 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth622f010 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth1b9bc03 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth15bb271 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:41:01 veth3f83502 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 docker0 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 vethf236f64 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 ens3 12.77 7.38 10.28 5.61 0.00 0.00 0.00 0.00 08:41:01 veth1998568 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth12a441c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth7c83ad1 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 vethd8e6857 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth37099c4 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 08:42:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 ens3 21.98 21.05 12.64 55.07 0.00 0.00 0.00 0.00 08:42:01 veth1998568 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.78 0.78 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 124.78 169.09 10.29 1431.05 0.00 0.00 0.00 0.00 Average: ens3 298.29 224.65 2868.67 43.52 0.00 0.00 0.00 0.00 Average: veth1998568 0.09 0.42 0.01 0.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-3770) 03/20/26 _x86_64_ (8 CPU) 08:31:56 LINUX RESTART (8 CPU) 08:32:01 CPU %user %nice %system %iowait %steal %idle 08:33:01 all 8.71 0.00 2.73 1.77 0.06 86.73 08:33:01 0 7.46 0.00 4.01 2.01 0.07 86.46 08:33:01 1 7.03 0.00 2.44 0.44 0.05 90.04 08:33:01 2 5.94 0.00 2.79 5.30 0.08 85.89 08:33:01 3 11.67 0.00 2.64 1.01 0.05 84.64 08:33:01 4 6.94 0.00 2.06 0.42 0.05 90.53 08:33:01 5 7.07 0.00 3.55 3.94 0.07 85.36 08:33:01 6 13.95 0.00 2.87 0.72 0.05 82.41 08:33:01 7 9.61 0.00 1.46 0.30 0.05 88.58 08:34:01 all 31.84 0.00 5.73 1.86 0.08 60.49 08:34:01 0 31.33 0.00 5.22 1.23 0.08 62.13 08:34:01 1 31.24 0.00 6.25 0.27 0.10 62.14 08:34:01 2 31.58 0.00 4.92 0.14 0.07 63.30 08:34:01 3 31.79 0.00 5.51 1.15 0.07 61.48 08:34:01 4 31.47 0.00 5.84 0.69 0.07 61.93 08:34:01 5 33.17 0.00 6.44 5.95 0.08 54.35 08:34:01 6 31.52 0.00 6.09 4.38 0.10 57.91 08:34:01 7 32.59 0.00 5.60 1.12 0.08 60.61 08:35:01 all 38.34 0.00 7.43 1.68 0.08 52.47 08:35:01 0 36.46 0.00 7.18 0.50 0.07 55.79 08:35:01 1 39.27 0.00 7.28 1.24 0.08 52.12 08:35:01 2 38.44 0.00 6.97 0.88 0.08 53.63 08:35:01 3 38.20 0.00 6.98 0.24 0.08 54.50 08:35:01 4 40.02 0.00 7.68 1.04 0.08 51.17 08:35:01 5 40.29 0.00 7.30 0.87 0.08 51.46 08:35:01 6 38.55 0.00 8.26 6.03 0.08 47.08 08:35:01 7 35.50 0.00 7.82 2.64 0.07 53.98 08:36:01 all 60.77 0.00 7.08 0.24 0.08 31.83 08:36:01 0 59.25 0.00 7.20 0.02 0.10 33.43 08:36:01 1 61.49 0.00 6.91 0.07 0.07 31.47 08:36:01 2 60.22 0.00 6.76 0.03 0.08 32.90 08:36:01 3 61.63 0.00 7.08 0.10 0.08 31.10 08:36:01 4 60.12 0.00 7.44 0.03 0.08 32.32 08:36:01 5 61.17 0.00 7.12 1.14 0.08 30.49 08:36:01 6 60.60 0.00 6.78 0.25 0.08 32.29 08:36:01 7 61.67 0.00 7.38 0.25 0.08 30.62 08:37:01 all 19.36 0.00 6.27 14.32 0.08 59.97 08:37:01 0 20.14 0.00 6.60 18.76 0.08 54.40 08:37:01 1 19.91 0.00 6.20 8.02 0.08 65.78 08:37:01 2 20.01 0.00 6.39 8.14 0.08 65.38 08:37:01 3 18.72 0.00 5.57 12.45 0.07 63.19 08:37:01 4 19.34 0.00 6.58 3.28 0.07 70.73 08:37:01 5 19.64 0.00 6.06 18.13 0.07 56.10 08:37:01 6 19.64 0.00 6.51 36.98 0.08 36.78 08:37:01 7 17.47 0.00 6.25 8.68 0.08 67.52 08:38:01 all 11.71 0.00 5.26 36.11 0.05 46.87 08:38:01 0 12.37 0.00 4.78 50.79 0.05 32.01 08:38:01 1 11.06 0.00 5.08 42.15 0.07 41.65 08:38:01 2 12.54 0.00 5.04 23.25 0.05 59.12 08:38:01 3 10.97 0.00 4.82 16.59 0.07 67.55 08:38:01 4 11.80 0.00 5.82 16.46 0.05 65.88 08:38:01 5 10.52 0.00 5.33 40.98 0.05 43.12 08:38:01 6 12.45 0.00 5.85 66.07 0.07 15.57 08:38:01 7 11.99 0.00 5.32 32.73 0.03 49.92 08:39:02 all 6.52 0.00 3.51 15.20 0.05 74.72 08:39:02 0 6.40 0.00 3.38 2.52 0.05 87.65 08:39:02 1 6.70 0.00 5.19 85.89 0.08 2.14 08:39:02 2 6.36 0.00 3.32 7.73 0.03 82.55 08:39:02 3 6.33 0.00 3.74 2.69 0.03 87.22 08:39:02 4 6.44 0.00 2.98 17.72 0.05 72.81 08:39:02 5 6.44 0.00 3.45 3.04 0.03 87.03 08:39:02 6 7.27 0.00 2.67 0.88 0.03 89.15 08:39:02 7 6.24 0.00 3.40 1.91 0.05 88.39 08:40:01 all 90.61 0.00 9.27 0.00 0.11 0.00 08:40:01 0 90.78 0.00 9.10 0.00 0.12 0.00 08:40:01 1 90.48 0.00 9.42 0.00 0.10 0.00 08:40:01 2 90.44 0.00 9.39 0.02 0.12 0.03 08:40:01 3 90.94 0.00 8.96 0.00 0.10 0.00 08:40:01 4 90.61 0.00 9.29 0.00 0.10 0.00 08:40:01 5 89.97 0.00 9.91 0.00 0.12 0.00 08:40:01 6 91.22 0.00 8.69 0.00 0.08 0.00 08:40:01 7 90.48 0.00 9.42 0.00 0.10 0.00 08:41:01 all 90.97 0.00 8.90 0.00 0.12 0.00 08:41:01 0 90.96 0.00 8.92 0.00 0.12 0.00 08:41:01 1 91.44 0.00 8.41 0.00 0.15 0.00 08:41:01 2 90.69 0.00 9.19 0.00 0.12 0.00 08:41:01 3 91.23 0.00 8.66 0.00 0.12 0.00 08:41:01 4 91.08 0.00 8.81 0.00 0.12 0.00 08:41:01 5 90.73 0.00 9.16 0.00 0.12 0.00 08:41:01 6 91.29 0.00 8.57 0.00 0.13 0.00 08:41:01 7 90.36 0.00 9.52 0.00 0.12 0.00 08:42:01 all 64.12 0.00 6.96 7.92 0.11 20.89 08:42:01 0 63.28 0.00 7.61 8.91 0.12 20.08 08:42:01 1 64.95 0.00 6.70 4.34 0.10 23.91 08:42:01 2 62.65 0.00 7.85 12.96 0.10 16.44 08:42:01 3 63.36 0.00 7.20 9.50 0.12 19.83 08:42:01 4 64.00 0.00 7.11 3.79 0.10 25.00 08:42:01 5 64.92 0.00 6.59 3.74 0.10 24.65 08:42:01 6 65.06 0.00 5.98 10.50 0.10 18.35 08:42:01 7 64.72 0.00 6.62 9.66 0.13 18.87 Average: all 42.31 0.00 6.31 7.91 0.08 43.38 Average: 0 41.83 0.00 6.40 8.47 0.09 43.22 Average: 1 42.41 0.00 6.39 14.22 0.09 36.89 Average: 2 41.89 0.00 6.26 5.85 0.08 45.91 Average: 3 42.48 0.00 6.11 4.37 0.08 46.95 Average: 4 42.20 0.00 6.36 4.36 0.08 47.00 Average: 5 42.43 0.00 6.49 7.76 0.08 43.24 Average: 6 43.16 0.00 6.22 12.55 0.08 37.99 Average: 7 42.09 0.00 6.28 5.74 0.08 45.81