---> uname -a: Linux prd-centos8-builder-2c-2g-42305.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 626 4807 19 2263 6773 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:d2:4c:85 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.36/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86073sec preferred_lft 86073sec inet6 fe80::f816:3eff:fed2:4c85/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b6:5b:7a:8b 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) 07/13/2025 _x86_64_ (2 CPU) 17:31:30 LINUX RESTART (2 CPU) 05:32:01 PM tps rtps wtps bread/s bwrtn/s 05:33:01 PM 262.90 17.99 244.90 5382.21 8463.38 05:34:01 PM 105.27 0.70 104.57 103.18 11116.00 05:35:02 PM 35.17 0.50 34.67 34.12 1825.24 05:36:01 PM 15.93 0.00 15.93 0.00 356.75 05:37:01 PM 25.02 0.52 24.51 64.65 722.59 Average: 89.10 3.96 85.15 1120.64 4510.55 05:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:33:01 PM 5180812 7015192 2701612 34.27 2688 2017348 940864 10.53 200212 2176812 141704 05:34:01 PM 4978132 6985616 2904292 36.85 2688 2183032 952912 10.67 230052 2318004 43708 05:35:02 PM 4984848 6992084 2897576 36.76 2688 2182804 944292 10.57 266508 2274572 10772 05:36:01 PM 4862780 6902236 3019644 38.31 2688 2215160 1033324 11.57 270024 2393476 43192 05:37:01 PM 4950256 6963128 2932168 37.20 2688 2187800 979448 10.97 435008 2140792 26828 Average: 4991366 6971651 2891058 36.68 2688 2157229 970168 10.86 280361 2260731 53241 05:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 PM eth0 283.69 177.99 1794.70 62.30 0.00 0.00 0.00 0.00 05:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 PM eth0 77.64 63.71 803.76 11.71 0.00 0.00 0.00 0.00 05:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:02 PM eth0 22.44 24.66 26.61 9.57 0.00 0.00 0.00 0.00 05:35:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 PM eth0 20.23 20.52 20.09 7.44 0.00 0.00 0.00 0.00 05:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 PM eth0 22.09 20.06 27.46 10.70 0.00 0.00 0.00 0.00 05:37:01 PM 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 85.44 61.53 536.25 20.39 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) 07/13/2025 _x86_64_ (2 CPU) 17:31:30 LINUX RESTART (2 CPU) 05:32:01 PM CPU %user %nice %system %iowait %steal %idle 05:33:01 PM all 39.79 0.00 7.39 2.32 0.10 50.39 05:33:01 PM 0 33.06 0.00 7.73 3.11 0.10 55.99 05:33:01 PM 1 46.51 0.00 7.05 1.54 0.10 44.80 05:34:01 PM all 34.76 0.00 5.40 1.44 0.11 58.30 05:34:01 PM 0 15.18 0.00 4.72 1.62 0.10 78.38 05:34:01 PM 1 54.35 0.00 6.08 1.25 0.12 38.20 05:35:02 PM all 35.60 0.00 3.73 0.36 0.10 60.21 05:35:02 PM 0 21.98 0.00 2.90 0.35 0.08 74.69 05:35:02 PM 1 49.23 0.00 4.55 0.37 0.12 45.73 05:36:01 PM all 31.94 0.00 3.54 0.16 0.07 64.30 05:36:01 PM 0 17.94 0.00 2.80 0.03 0.05 79.18 05:36:01 PM 1 45.94 0.00 4.28 0.29 0.08 49.41 05:37:01 PM all 37.49 0.00 4.56 0.18 0.09 57.68 05:37:01 PM 0 33.19 0.00 4.38 0.22 0.08 62.12 05:37:01 PM 1 41.78 0.00 4.73 0.15 0.10 53.23 Average: all 35.93 0.00 4.93 0.89 0.09 58.16 Average: 0 24.29 0.00 4.51 1.07 0.08 70.05 Average: 1 47.57 0.00 5.34 0.72 0.10 46.27