---> uname -a: Linux prd-centos8-builder-2c-2g-6285.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 621 4806 19 2269 6778 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:67:72:41 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.64/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86074sec preferred_lft 86074sec inet6 fe80::f816:3eff:fe67:7241/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f6:f3:a5:10 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) 11/06/2025 _x86_64_ (2 CPU) 00:31:31 LINUX RESTART (2 CPU) 12:32:01 AM tps rtps wtps bread/s bwrtn/s 12:33:01 AM 195.93 17.99 177.94 5409.80 7394.74 12:34:01 AM 110.43 0.50 109.93 64.38 12335.20 12:35:01 AM 31.43 1.92 29.51 186.77 1222.58 12:36:01 AM 25.70 0.00 25.70 0.00 668.34 12:37:01 AM 24.83 0.52 24.31 64.65 711.68 Average: 77.67 4.19 73.48 1145.19 4466.74 12:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:33:01 AM 5170284 7015940 2712148 34.41 2688 2028268 945700 10.59 201108 2187156 171176 12:34:01 AM 4956284 6964172 2926148 37.12 2688 2182984 968768 10.85 232084 2338276 27236 12:35:01 AM 4947728 6960872 2934704 37.23 2688 2188332 986780 11.05 284500 2294700 9940 12:36:01 AM 4856580 6903996 3025852 38.39 2688 2222648 1036600 11.61 287708 2382676 44252 12:37:01 AM 4937976 6957628 2944456 37.35 2688 2194396 983500 11.01 439196 2150024 26980 Average: 4973770 6960522 2908662 36.90 2688 2163326 984270 11.02 288919 2270566 55917 12:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 AM eth0 299.48 195.42 1894.89 63.96 0.00 0.00 0.00 0.00 12:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM eth0 75.47 61.88 740.09 10.84 0.00 0.00 0.00 0.00 12:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM eth0 34.14 30.98 34.74 9.69 0.00 0.00 0.00 0.00 12:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM eth0 24.21 20.70 20.05 8.89 0.00 0.00 0.00 0.00 12:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM eth0 29.87 24.23 30.98 11.78 0.00 0.00 0.00 0.00 12:37:01 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 92.64 66.64 544.19 21.03 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) 11/06/2025 _x86_64_ (2 CPU) 00:31:31 LINUX RESTART (2 CPU) 12:32:01 AM CPU %user %nice %system %iowait %steal %idle 12:33:01 AM all 41.53 0.00 6.96 1.72 0.09 49.70 12:33:01 AM 0 36.26 0.00 6.70 1.47 0.10 55.46 12:33:01 AM 1 46.80 0.00 7.21 1.97 0.08 43.93 12:34:01 AM all 35.82 0.00 5.29 1.02 0.09 57.78 12:34:01 AM 0 35.34 0.00 5.69 1.50 0.08 57.39 12:34:01 AM 1 36.30 0.00 4.90 0.53 0.10 58.17 12:35:01 AM all 32.73 0.00 4.13 0.23 0.08 62.83 12:35:01 AM 0 28.94 0.00 3.85 0.28 0.08 66.84 12:35:01 AM 1 36.52 0.00 4.41 0.17 0.08 58.83 12:36:01 AM all 35.85 0.00 3.46 0.18 0.13 60.37 12:36:01 AM 0 31.48 0.00 3.25 0.18 0.12 64.97 12:36:01 AM 1 40.22 0.00 3.67 0.18 0.15 55.78 12:37:01 AM all 38.25 0.00 4.39 0.17 0.12 57.07 12:37:01 AM 0 30.47 0.00 3.78 0.17 0.10 65.48 12:37:01 AM 1 46.02 0.00 5.00 0.18 0.13 48.66 Average: all 36.83 0.00 4.85 0.66 0.10 57.55 Average: 0 32.50 0.00 4.66 0.72 0.10 62.03 Average: 1 41.17 0.00 5.04 0.61 0.11 53.08