---> uname -a: Linux prd-centos8-builder-2c-2g-214.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 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 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 638 4792 19 2266 6762 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:23:94:f5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.146/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85699sec preferred_lft 85699sec inet6 fe80::f816:3eff:fe23:94f5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1c:14:8f:cf brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 09/22/2025 _x86_64_ (2 CPU) 02:31:28 LINUX RESTART (2 CPU) 02:32:01 AM tps rtps wtps bread/s bwrtn/s 02:33:01 AM 212.44 17.77 194.67 5412.23 8167.57 02:34:01 AM 103.73 1.10 102.63 133.71 11706.50 02:35:01 AM 13.36 0.03 13.33 0.53 1153.87 02:36:01 AM 0.25 0.00 0.25 0.00 3.75 02:37:01 AM 0.13 0.00 0.13 0.00 1.28 02:38:01 AM 0.32 0.00 0.32 0.00 5.23 02:39:01 AM 0.10 0.00 0.10 0.00 1.03 02:40:01 AM 0.10 0.00 0.10 0.00 0.80 02:41:01 AM 0.23 0.00 0.23 0.00 2.82 02:42:01 AM 0.23 0.00 0.23 0.00 3.10 02:43:01 AM 15.99 0.50 15.49 63.71 432.67 Average: 31.54 1.76 29.78 510.13 1952.67 02:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:33:01 AM 5159684 7003152 2722748 34.54 2688 2026932 941580 10.54 201180 2198932 147316 02:34:01 AM 4928020 6939056 2954412 37.48 2688 2186280 975148 10.92 230884 2367940 27860 02:35:01 AM 4927324 6937776 2955108 37.49 2688 2186300 990564 11.09 230896 2367672 8 02:36:01 AM 4926644 6937096 2955788 37.50 2688 2186300 984172 11.02 244156 2355252 4 02:37:01 AM 4925332 6935788 2957100 37.52 2688 2186304 984172 11.02 244156 2356656 4 02:38:01 AM 4925212 6935668 2957220 37.52 2688 2186304 999960 11.20 244156 2356744 4 02:39:01 AM 4925412 6935868 2957020 37.51 2688 2186304 984140 11.02 244156 2356724 4 02:40:01 AM 4924952 6935412 2957480 37.52 2688 2186308 982896 11.01 244156 2357100 4 02:41:01 AM 4925332 6935812 2957100 37.52 2688 2186308 984452 11.02 245788 2355076 12 02:42:01 AM 4925552 6936032 2956880 37.51 2688 2186308 984452 11.02 245788 2355024 4 02:43:01 AM 4945900 6968336 2936532 37.25 2688 2197308 935624 10.48 404360 2175880 32848 Average: 4949033 6945454 2933399 37.21 2688 2172814 977015 10.94 252698 2327545 18915 02:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 313.01 172.83 1862.89 62.10 0.00 0.00 0.00 0.00 02:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 63.66 50.71 766.81 11.64 0.00 0.00 0.00 0.00 02:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 0.47 0.30 0.09 0.06 0.00 0.00 0.00 0.00 02:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 2.25 1.90 1.03 0.55 0.00 0.00 0.00 0.00 02:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 0.52 0.33 0.12 0.07 0.00 0.00 0.00 0.00 02:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 0.67 0.43 0.26 0.15 0.00 0.00 0.00 0.00 02:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 0.55 0.33 0.15 0.08 0.00 0.00 0.00 0.00 02:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM eth0 0.45 0.33 0.12 0.07 0.00 0.00 0.00 0.00 02:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM eth0 2.72 2.15 1.21 0.63 0.00 0.00 0.00 0.00 02:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 AM eth0 0.52 0.40 0.13 0.09 0.00 0.00 0.00 0.00 02:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 AM eth0 17.53 15.43 14.42 7.92 0.00 0.00 0.00 0.00 02:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 36.58 22.29 240.69 7.58 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 09/22/2025 _x86_64_ (2 CPU) 02:31:28 LINUX RESTART (2 CPU) 02:32:01 AM CPU %user %nice %system %iowait %steal %idle 02:33:01 AM all 39.72 0.00 7.94 2.46 0.12 49.76 02:33:01 AM 0 44.86 0.00 9.71 3.60 0.12 41.71 02:33:01 AM 1 34.60 0.00 6.17 1.32 0.12 57.80 02:34:01 AM all 33.15 0.00 4.68 1.25 0.12 60.80 02:34:01 AM 0 39.67 0.00 4.81 1.02 0.12 54.39 02:34:01 AM 1 26.64 0.00 4.56 1.49 0.12 67.21 02:35:01 AM all 0.30 0.00 0.15 0.18 0.04 99.33 02:35:01 AM 0 0.50 0.00 0.08 0.15 0.02 99.25 02:35:01 AM 1 0.10 0.00 0.22 0.20 0.07 99.42 02:36:01 AM all 1.20 0.00 0.26 0.00 0.06 98.48 02:36:01 AM 0 0.90 0.00 0.18 0.00 0.05 98.87 02:36:01 AM 1 1.50 0.00 0.33 0.00 0.07 98.09 02:37:01 AM all 0.34 0.00 0.09 0.00 0.04 99.52 02:37:01 AM 0 0.57 0.00 0.10 0.00 0.03 99.30 02:37:01 AM 1 0.12 0.00 0.08 0.00 0.05 99.75 02:38:01 AM all 0.28 0.00 0.07 0.00 0.04 99.61 02:38:01 AM 0 0.43 0.00 0.05 0.00 0.03 99.48 02:38:01 AM 1 0.13 0.00 0.08 0.00 0.05 99.73 02:39:01 AM all 0.35 0.00 0.06 0.00 0.04 99.55 02:39:01 AM 0 0.62 0.00 0.08 0.00 0.05 99.25 02:39:01 AM 1 0.08 0.00 0.03 0.00 0.03 99.85 02:40:01 AM all 0.33 0.00 0.07 0.00 0.03 99.57 02:40:01 AM 0 0.62 0.00 0.08 0.00 0.05 99.25 02:40:01 AM 1 0.03 0.00 0.05 0.00 0.02 99.90 02:41:01 AM all 1.24 0.00 0.21 0.00 0.03 98.52 02:41:01 AM 0 2.22 0.00 0.27 0.00 0.02 97.50 02:41:01 AM 1 0.25 0.00 0.15 0.00 0.05 99.55 02:42:01 AM all 0.23 0.00 0.10 0.00 0.04 99.62 02:42:01 AM 0 0.08 0.00 0.05 0.00 0.02 99.85 02:42:01 AM 1 0.39 0.00 0.15 0.00 0.07 99.40 02:43:01 AM all 25.84 0.00 3.79 0.12 0.09 70.16 02:43:01 AM 0 29.09 0.00 4.03 0.12 0.08 66.68 02:43:01 AM 1 22.60 0.00 3.56 0.12 0.10 73.63 Average: CPU %user %nice %system %iowait %steal %idle Average: all 9.36 0.00 1.58 0.36 0.06 88.64 Average: 0 10.85 0.00 1.76 0.44 0.05 86.89 Average: 1 7.86 0.00 1.40 0.28 0.07 90.39