---> uname -a: Linux prd-centos8-builder-2c-2g-410.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 628 4806 19 2263 6772 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:f7:6c:b7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.42/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85691sec preferred_lft 85691sec inet6 fe80::f816:3eff:fef7:6cb7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:23:51:59:72 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) 09/20/2025 _x86_64_ (2 CPU) 11:31:28 LINUX RESTART (2 CPU) 11:32:01 AM tps rtps wtps bread/s bwrtn/s 11:33:01 AM 246.50 26.03 220.47 6172.82 14450.48 11:34:01 AM 119.66 0.47 119.20 63.59 12560.16 11:35:01 AM 19.54 0.68 18.86 71.18 1810.51 11:36:01 AM 0.47 0.00 0.47 0.00 6.53 11:37:01 AM 0.45 0.00 0.45 0.00 5.93 11:38:01 AM 0.48 0.00 0.48 0.00 7.73 11:39:02 AM 0.33 0.00 0.33 0.00 3.42 11:40:01 AM 0.34 0.00 0.34 0.00 3.56 11:41:01 AM 0.30 0.00 0.30 0.00 2.25 11:42:01 AM 0.35 0.00 0.35 0.00 3.97 11:43:01 AM 13.25 0.50 12.75 63.71 370.99 Average: 36.58 2.52 34.06 580.29 2661.22 11:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:33:01 AM 5116284 6942548 2766148 35.09 2688 2014392 1044844 11.70 221976 2242208 165372 11:34:01 AM 4997936 7003680 2884496 36.59 2688 2181036 914160 10.24 207708 2320432 42860 11:35:01 AM 4943732 6951528 2938700 37.28 2688 2183128 1001616 11.22 230980 2351304 20 11:36:01 AM 4942156 6949428 2940276 37.30 2688 2183128 1001616 11.22 230980 2354408 4 11:37:01 AM 4940404 6947680 2942028 37.32 2688 2183132 1001616 11.22 230984 2356588 4 11:38:01 AM 4940568 6947844 2941864 37.32 2688 2183132 983068 11.01 244272 2343184 4 11:39:02 AM 4940912 6948180 2941520 37.32 2688 2183132 983068 11.01 244272 2343140 4 11:40:01 AM 4940884 6948156 2941548 37.32 2688 2183136 978172 10.95 245760 2341692 4 11:41:01 AM 4940628 6947908 2941804 37.32 2688 2183136 978172 10.95 245760 2342032 16 11:42:01 AM 4940752 6948036 2941680 37.32 2688 2183140 978172 10.95 245760 2341844 4 11:43:01 AM 4969892 6979136 2912540 36.95 2688 2184600 959548 10.74 405620 2152464 10204 Average: 4964923 6955829 2917509 37.01 2688 2167736 984005 11.02 250370 2317209 19863 11:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 AM eth0 297.83 193.97 1778.02 63.29 0.00 0.00 0.00 0.00 11:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 AM eth0 72.15 58.26 845.42 9.80 0.00 0.00 0.00 0.00 11:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 AM eth0 4.90 3.68 4.09 1.26 0.00 0.00 0.00 0.00 11:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 AM eth0 0.73 0.38 0.16 0.08 0.00 0.00 0.00 0.00 11:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 AM eth0 0.50 0.28 0.09 0.06 0.00 0.00 0.00 0.00 11:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 AM eth0 2.72 2.03 1.19 2.89 0.00 0.00 0.00 0.00 11:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:02 AM eth0 0.60 0.32 0.12 0.07 0.00 0.00 0.00 0.00 11:39:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 AM eth0 2.47 1.91 1.10 0.56 0.00 0.00 0.00 0.00 11:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 AM eth0 1.28 0.53 0.43 0.28 0.00 0.00 0.00 0.00 11:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 AM eth0 0.67 0.38 0.15 0.08 0.00 0.00 0.00 0.00 11:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 AM eth0 15.29 12.88 13.02 6.93 0.00 0.00 0.00 0.00 11:43:01 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 36.35 25.01 240.76 7.77 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) 09/20/2025 _x86_64_ (2 CPU) 11:31:28 LINUX RESTART (2 CPU) 11:32:01 AM CPU %user %nice %system %iowait %steal %idle 11:33:01 AM all 32.52 0.00 7.43 9.13 0.09 50.83 11:33:01 AM 0 45.93 0.00 8.56 10.62 0.10 34.79 11:33:01 AM 1 19.16 0.00 6.30 7.64 0.08 66.81 11:34:01 AM all 35.96 0.00 5.47 2.77 0.11 55.69 11:34:01 AM 0 55.40 0.00 6.87 3.10 0.10 34.52 11:34:01 AM 1 16.59 0.00 4.08 2.43 0.12 76.79 11:35:01 AM all 2.18 0.00 0.50 0.33 0.04 96.95 11:35:01 AM 0 2.42 0.00 0.62 0.50 0.03 96.43 11:35:01 AM 1 1.94 0.00 0.38 0.15 0.05 97.48 11:36:01 AM all 0.35 0.00 0.10 0.00 0.04 99.51 11:36:01 AM 0 0.17 0.00 0.12 0.00 0.05 99.67 11:36:01 AM 1 0.53 0.00 0.08 0.00 0.03 99.35 11:37:01 AM all 0.37 0.00 0.08 0.00 0.04 99.52 11:37:01 AM 0 0.15 0.00 0.10 0.00 0.03 99.72 11:37:01 AM 1 0.58 0.00 0.05 0.00 0.05 99.32 11:38:01 AM all 1.23 0.00 0.23 0.00 0.04 98.51 11:38:01 AM 0 1.80 0.00 0.32 0.00 0.03 97.85 11:38:01 AM 1 0.65 0.00 0.13 0.00 0.05 99.16 11:39:02 AM all 0.38 0.00 0.07 0.00 0.03 99.52 11:39:02 AM 0 0.12 0.00 0.05 0.00 0.02 99.82 11:39:02 AM 1 0.63 0.00 0.08 0.00 0.05 99.23 11:40:01 AM all 1.23 0.00 0.21 0.00 0.04 98.51 11:40:01 AM 0 1.73 0.00 0.29 0.00 0.03 97.95 11:40:01 AM 1 0.73 0.00 0.14 0.00 0.05 99.08 11:41:01 AM all 0.38 0.00 0.11 0.00 0.04 99.47 11:41:01 AM 0 0.22 0.00 0.12 0.00 0.05 99.62 11:41:01 AM 1 0.53 0.00 0.10 0.00 0.03 99.33 11:42:01 AM all 0.34 0.00 0.07 0.00 0.04 99.55 11:42:01 AM 0 0.38 0.00 0.07 0.00 0.05 99.50 11:42:01 AM 1 0.30 0.00 0.07 0.00 0.03 99.60 11:43:01 AM all 20.81 0.00 2.69 0.13 0.08 76.30 11:43:01 AM 0 20.30 0.00 2.65 0.12 0.08 76.85 11:43:01 AM 1 21.32 0.00 2.74 0.13 0.07 75.74 Average: CPU %user %nice %system %iowait %steal %idle Average: all 8.71 0.00 1.54 1.12 0.05 88.57 Average: 0 11.69 0.00 1.79 1.30 0.05 85.16 Average: 1 5.73 0.00 1.29 0.94 0.06 91.98