---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-14027 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: 2799.996 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-14027) 06/29/26 _x86_64_ (8 CPU) 08:31:31 LINUX RESTART (8 CPU) 08:32:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:33:01 359.51 23.05 336.46 0.00 3368.91 60016.00 0.00 08:34:01 103.95 1.15 102.80 0.00 29.86 15430.78 0.00 08:35:01 37.37 0.45 36.92 0.00 5.86 31818.59 0.00 08:36:01 54.17 0.32 53.85 0.00 3.47 24108.27 0.00 08:37:01 254.68 0.53 254.15 0.00 48.38 135237.85 0.00 08:38:01 1128.56 16.84 1111.71 0.00 144.09 468795.60 0.00 08:39:01 140.09 0.18 139.90 0.00 1.47 43638.92 0.00 08:40:01 354.98 0.13 354.85 0.00 1.07 110474.64 0.00 08:41:01 864.85 44.88 819.97 0.00 2355.62 193726.34 0.00 Average: 366.49 9.73 356.76 0.00 662.10 120368.76 0.00 08:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:33:01 28090828 31504448 786384 2.39 92580 3583132 2063864 6.08 1082612 3283300 656 08:34:01 27607728 31496340 788616 2.40 118952 3962752 1790088 5.28 1241484 3532148 6180 08:35:01 25994128 31299200 980308 2.98 128076 5287144 2363984 6.97 2285184 4015740 422364 08:36:01 25996480 31354228 921792 2.80 134208 5303844 2232208 6.58 1759388 4506324 345376 08:37:01 22539120 31219668 1043488 3.17 150908 8537764 2632016 7.76 2121748 7504100 1318172 08:38:01 8285352 29959852 2230196 6.78 390452 20408132 7830080 23.08 4532680 18371996 162412 08:39:01 3495076 27751144 4431784 13.48 410192 22832296 11746616 34.63 7908584 19621664 1434800 08:40:01 1260540 28650356 3538008 10.76 429068 25828716 9194712 27.11 8380584 21289912 1558668 08:41:01 5928208 31410848 839712 2.55 428064 24139800 2227684 6.57 3491412 21809792 6628 Average: 16577496 30516232 1728921 5.26 253611 13320398 4675695 13.78 3644853 11548331 583917 08:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:33:01 veth21c03a6 7.45 5.97 1.00 6.80 0.00 0.00 0.00 0.00 08:33:01 ens3 1278.69 1159.34 13511.41 182.18 0.00 0.00 0.00 0.00 08:33:01 lo 4.47 4.47 0.44 0.44 0.00 0.00 0.00 0.00 08:33:01 docker0 504.87 523.23 34.82 3064.65 0.00 0.00 0.00 0.00 08:34:01 ens3 331.41 287.99 1577.46 35.61 0.00 0.00 0.00 0.00 08:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:34:01 docker0 274.47 301.78 20.79 1553.17 0.00 0.00 0.00 0.00 08:34:01 veth8e98cfb 0.03 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 ens3 20.59 12.63 18.43 9.00 0.00 0.00 0.00 0.00 08:35:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 08:35:01 docker0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:35:01 veth8e98cfb 0.12 0.17 0.01 0.01 0.00 0.00 0.00 0.00 08:36:01 ens3 22.40 14.62 18.90 10.85 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 1.02 1.02 0.08 0.09 0.00 0.00 0.00 0.00 08:36:01 veth8e98cfb 1.02 1.03 0.09 0.09 0.00 0.00 0.00 0.00 08:37:01 ens3 192.17 110.18 4065.07 23.68 0.00 0.00 0.00 0.00 08:37:01 veth147d007 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 08:37:01 vethf6bbbfe 0.58 1.30 0.05 0.28 0.00 0.00 0.00 0.00 08:37:01 veth07937f9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth01a2704 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth0962d1a 1.72 4.33 0.14 42.64 0.00 0.00 0.00 0.00 08:37:01 vethe6fb31a 1.55 3.45 0.14 43.17 0.00 0.00 0.00 0.00 08:37:01 vethf492cc6 1.53 3.12 0.14 48.31 0.00 0.00 0.00 0.00 08:37:01 docker0 26.31 49.35 1.90 724.24 0.00 0.00 0.00 0.00 08:37:01 veth7dc8721 1.57 4.03 0.14 43.27 0.00 0.00 0.00 0.00 08:37:01 vethe55a427 4.97 9.41 0.43 125.06 0.00 0.00 0.00 0.01 08:37:01 vethac4d314 3.03 7.95 0.24 122.53 0.00 0.00 0.00 0.01 08:37:01 veth7123a06 1.97 4.80 0.16 42.67 0.00 0.00 0.00 0.00 08:37:01 vethf5c30e2 1.40 3.17 0.12 42.60 0.00 0.00 0.00 0.00 08:37:01 vethb362d7a 3.17 6.78 0.28 86.44 0.00 0.00 0.00 0.01 08:37:01 veth783b943 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth92beebc 1.57 3.60 0.13 42.59 0.00 0.00 0.00 0.00 08:37:01 veth6d7947c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethd19ea17 3.25 5.41 0.28 85.08 0.00 0.00 0.00 0.01 08:37:01 vethf444650 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth3189054 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 ens3 1065.61 804.60 8829.36 85.82 0.00 0.00 0.00 0.00 08:38:01 vethc994106 0.05 0.63 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 vethf6bbbfe 0.08 3.28 0.00 0.15 0.00 0.00 0.00 0.00 08:38:01 vethf6eeb70 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vetha320a6e 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth61deb7a 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth0eb4618 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 docker0 789.25 1026.47 61.08 8802.56 0.00 0.00 0.00 0.00 08:38:01 vethd5d49a5 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth6b839cc 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth405e8a0 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethcb7f635 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth211feae 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth2503700 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:39:01 veth3189054 0.08 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:39:01 ens3 18.39 28.97 6.23 144.27 0.00 0.00 0.00 0.00 08:39:01 vethc994106 0.00 0.07 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 vethf6bbbfe 0.08 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:39:01 vethf6eeb70 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vetha320a6e 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth61deb7a 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth0eb4618 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 docker0 0.25 0.23 0.01 0.01 0.00 0.00 0.00 0.00 08:39:01 vethd5d49a5 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth6b839cc 0.08 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:39:01 veth405e8a0 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethcb7f635 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth211feae 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth2503700 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth3189054 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 ens3 5.55 2.75 4.33 2.35 0.00 0.00 0.00 0.00 08:40:01 vethc994106 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:40:01 vethf6bbbfe 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethf6eeb70 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vetha320a6e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth0eb4618 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 08:40:01 vethd5d49a5 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth405e8a0 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethcb7f635 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth211feae 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth2503700 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 ens3 35.50 24.00 127.88 13.57 0.00 0.00 0.00 0.00 08:41:01 lo 0.80 0.80 0.08 0.08 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 330.02 271.66 3128.68 56.37 0.00 0.00 0.00 0.00 Average: lo 0.88 0.88 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 177.37 211.35 13.19 1571.64 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-14027) 06/29/26 _x86_64_ (8 CPU) 08:31:31 LINUX RESTART (8 CPU) 08:32:01 CPU %user %nice %system %iowait %steal %idle 08:33:01 all 9.66 0.00 3.36 1.56 0.07 85.34 08:33:01 0 7.30 0.00 3.11 0.59 0.05 88.95 08:33:01 1 7.80 0.00 3.18 1.44 0.07 87.51 08:33:01 2 15.40 0.00 4.60 1.47 0.08 78.45 08:33:01 3 7.44 0.00 2.72 2.06 0.08 87.70 08:33:01 4 12.76 0.00 2.34 0.20 0.07 84.63 08:33:01 5 7.85 0.00 3.56 2.07 0.08 86.44 08:33:01 6 10.53 0.00 4.31 3.68 0.08 81.40 08:33:01 7 8.22 0.00 3.09 0.96 0.07 87.66 08:34:01 all 2.71 0.00 1.20 0.35 0.05 95.70 08:34:01 0 3.21 0.00 1.27 0.05 0.05 95.42 08:34:01 1 3.07 0.00 1.31 0.82 0.03 94.77 08:34:01 2 2.75 0.00 1.21 0.03 0.05 95.97 08:34:01 3 2.66 0.00 1.34 0.03 0.05 95.91 08:34:01 4 2.76 0.00 1.29 0.07 0.05 95.83 08:34:01 5 2.27 0.00 1.44 1.29 0.05 94.94 08:34:01 6 1.95 0.00 0.82 0.25 0.05 96.92 08:34:01 7 2.98 0.00 0.95 0.22 0.03 95.82 08:35:01 all 47.35 0.00 7.96 0.23 0.12 44.34 08:35:01 0 46.91 0.00 7.89 0.69 0.12 44.40 08:35:01 1 47.20 0.00 8.40 0.79 0.13 43.47 08:35:01 2 46.25 0.00 8.53 0.03 0.12 45.07 08:35:01 3 48.64 0.00 7.40 0.03 0.12 43.81 08:35:01 4 49.42 0.00 7.98 0.02 0.12 42.47 08:35:01 5 47.08 0.00 7.29 0.03 0.12 45.48 08:35:01 6 48.24 0.00 7.43 0.02 0.12 44.19 08:35:01 7 45.05 0.00 8.78 0.20 0.10 45.86 08:36:01 all 57.48 0.00 7.37 0.19 0.12 34.84 08:36:01 0 57.42 0.00 7.59 0.81 0.12 34.06 08:36:01 1 58.06 0.00 7.29 0.02 0.12 34.52 08:36:01 2 57.81 0.00 7.46 0.35 0.12 34.26 08:36:01 3 57.40 0.00 7.10 0.03 0.12 35.35 08:36:01 4 57.97 0.00 7.37 0.03 0.12 34.51 08:36:01 5 57.46 0.00 7.67 0.10 0.12 34.65 08:36:01 6 57.89 0.00 7.30 0.03 0.13 34.65 08:36:01 7 55.79 0.00 7.17 0.13 0.13 36.77 08:37:01 all 35.30 0.00 7.21 1.33 0.10 56.07 08:37:01 0 34.76 0.00 8.33 4.42 0.10 52.39 08:37:01 1 35.01 0.00 7.93 0.49 0.10 56.47 08:37:01 2 33.39 0.00 7.39 1.90 0.08 57.23 08:37:01 3 35.09 0.00 6.80 0.44 0.10 57.58 08:37:01 4 35.19 0.00 6.67 0.96 0.10 57.08 08:37:01 5 37.01 0.00 6.60 1.04 0.10 55.24 08:37:01 6 34.33 0.00 6.81 0.59 0.10 58.16 08:37:01 7 37.63 0.00 7.12 0.77 0.10 54.38 08:38:01 all 24.81 0.00 22.87 10.79 0.55 40.98 08:38:01 0 24.19 0.00 19.33 6.42 0.42 49.63 08:38:01 1 24.89 0.00 23.91 19.07 0.56 31.57 08:38:01 2 25.08 0.00 23.28 9.17 0.61 41.87 08:38:01 3 25.93 0.00 23.58 4.97 0.59 44.93 08:38:01 4 24.17 0.00 19.78 8.24 0.49 47.32 08:38:01 5 24.52 0.00 25.46 14.07 0.54 35.40 08:38:01 6 24.77 0.00 23.30 9.55 0.59 41.79 08:38:01 7 24.96 0.00 24.33 14.89 0.59 35.23 08:39:01 all 89.27 0.00 10.55 0.00 0.18 0.00 08:39:01 0 89.17 0.00 10.62 0.02 0.20 0.00 08:39:01 1 88.18 0.00 11.65 0.00 0.17 0.00 08:39:01 2 89.54 0.00 10.28 0.00 0.18 0.00 08:39:01 3 89.72 0.00 10.10 0.00 0.18 0.00 08:39:01 4 89.62 0.00 10.20 0.00 0.18 0.00 08:39:01 5 88.30 0.00 11.51 0.00 0.18 0.00 08:39:01 6 90.15 0.00 9.66 0.00 0.18 0.00 08:39:01 7 89.47 0.00 10.35 0.00 0.18 0.00 08:40:01 all 91.46 0.00 8.38 0.00 0.16 0.00 08:40:01 0 91.82 0.00 8.00 0.00 0.18 0.00 08:40:01 1 90.54 0.00 9.28 0.00 0.18 0.00 08:40:01 2 91.59 0.00 8.26 0.00 0.15 0.00 08:40:01 3 91.95 0.00 7.88 0.00 0.17 0.00 08:40:01 4 91.45 0.00 8.38 0.00 0.17 0.00 08:40:01 5 90.89 0.00 8.96 0.00 0.15 0.00 08:40:01 6 91.75 0.00 8.08 0.00 0.17 0.00 08:40:01 7 91.67 0.00 8.20 0.00 0.13 0.00 08:41:01 all 69.24 0.00 7.84 0.74 0.11 22.07 08:41:01 0 69.41 0.00 7.59 0.50 0.12 22.38 08:41:01 1 68.76 0.00 7.64 0.60 0.12 22.88 08:41:01 2 68.82 0.00 7.50 0.97 0.12 22.60 08:41:01 3 70.31 0.00 7.62 0.85 0.12 21.10 08:41:01 4 68.37 0.00 8.97 0.47 0.12 22.07 08:41:01 5 69.08 0.00 8.32 0.32 0.12 22.17 08:41:01 6 69.39 0.00 7.92 1.75 0.10 20.84 08:41:01 7 69.77 0.00 7.14 0.43 0.12 22.54 Average: all 47.60 0.00 8.51 1.67 0.16 42.05 Average: 0 47.24 0.00 8.18 1.49 0.15 42.95 Average: 1 47.20 0.00 8.94 2.55 0.16 41.15 Average: 2 47.95 0.00 8.71 1.54 0.17 41.64 Average: 3 47.79 0.00 8.27 0.93 0.17 42.83 Average: 4 48.07 0.00 8.10 1.10 0.16 42.57 Average: 5 47.33 0.00 8.96 2.08 0.16 41.46 Average: 6 47.81 0.00 8.40 1.76 0.17 41.85 Average: 7 47.42 0.00 8.55 1.94 0.16 41.93