---> uname -a: Linux prd-centos8-builder-2c-2g-6124.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 662 4769 19 2265 6738 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:72:81:f5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.51/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86081sec preferred_lft 86081sec inet6 fe80::f816:3eff:fe72:81f5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ab:4c:0c:71 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) 11/05/2025 _x86_64_ (2 CPU) 05:32:00 LINUX RESTART (2 CPU) 05:33:02 AM tps rtps wtps bread/s bwrtn/s 05:34:01 AM 109.34 0.83 108.51 80.79 10087.60 05:35:01 AM 63.65 0.27 63.38 40.92 7074.13 05:36:01 AM 23.55 0.10 23.45 3.60 644.78 05:37:01 AM 25.16 0.92 24.24 95.17 680.49 Average: 55.20 0.53 54.67 55.01 4599.05 05:33:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:34:01 AM 4965504 6936896 2916928 37.01 2688 2147268 1015152 11.37 202976 2361552 142984 05:35:01 AM 4859576 6900312 3022856 38.35 2688 2216232 1032760 11.56 269872 2397356 44060 05:36:01 AM 4982224 6991076 2900208 36.79 2688 2184104 933120 10.45 268028 2276148 10752 05:37:01 AM 4943608 6955568 2938824 37.28 2688 2187068 979124 10.96 425116 2157564 10932 Average: 4937728 6945963 2944704 37.36 2688 2183668 990039 11.09 291498 2298155 52182 05:33:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 AM eth0 88.46 75.26 918.77 10.30 0.00 0.00 0.00 0.00 05:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 AM eth0 65.18 56.60 604.42 11.25 0.00 0.00 0.00 0.00 05:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 AM eth0 17.61 17.41 15.65 7.25 0.00 0.00 0.00 0.00 05:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 AM eth0 26.01 22.43 31.33 10.89 0.00 0.00 0.00 0.00 05:37:01 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 49.15 42.79 390.35 9.92 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) 11/05/2025 _x86_64_ (2 CPU) 05:32:00 LINUX RESTART (2 CPU) 05:33:02 AM CPU %user %nice %system %iowait %steal %idle 05:34:01 AM all 36.48 0.00 5.26 1.12 0.08 57.06 05:34:01 AM 0 25.84 0.00 4.08 1.17 0.08 68.83 05:34:01 AM 1 47.15 0.00 6.45 1.07 0.08 45.25 05:35:01 AM all 33.36 0.00 4.00 0.46 0.09 62.09 05:35:01 AM 0 21.90 0.00 3.59 0.45 0.10 73.96 05:35:01 AM 1 44.82 0.00 4.41 0.47 0.08 50.23 05:36:01 AM all 33.35 0.00 3.34 0.11 0.08 63.13 05:36:01 AM 0 11.64 0.00 2.40 0.05 0.07 85.84 05:36:01 AM 1 55.03 0.00 4.27 0.17 0.08 40.45 05:37:01 AM all 34.48 0.00 3.95 0.15 0.08 61.34 05:37:01 AM 0 13.24 0.00 2.75 0.10 0.05 83.86 05:37:01 AM 1 55.71 0.00 5.15 0.20 0.10 38.84 Average: all 34.41 0.00 4.13 0.46 0.08 60.92 Average: 0 18.13 0.00 3.20 0.44 0.08 78.15 Average: 1 50.70 0.00 5.06 0.47 0.09 43.68