---> uname -a: Linux prd-centos8-builder-2c-2g-45574.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 646 4789 19 2261 6753 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:fe:a2:62 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.43/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86048sec preferred_lft 86048sec inet6 fe80::f816:3eff:fefe:a262/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e6:63:06:1c 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) 07/24/2025 _x86_64_ (2 CPU) 02:32:20 LINUX RESTART (2 CPU) 02:33:02 AM tps rtps wtps bread/s bwrtn/s 02:34:01 AM 138.92 9.61 129.31 1578.18 6401.42 02:35:01 AM 108.12 0.45 107.67 63.06 11410.35 02:36:01 AM 37.32 0.35 36.97 43.72 1921.78 02:37:01 AM 16.41 0.00 16.41 0.00 431.36 02:38:01 AM 27.60 0.92 26.68 95.18 752.51 Average: 65.43 2.24 63.19 351.96 4175.94 02:33:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:34:01 AM 5179852 7012556 2702580 34.29 2688 2015476 964688 10.80 200732 2176916 143356 02:35:01 AM 4821300 6868968 3061132 38.83 2688 2223172 1089224 12.20 210784 2495652 72748 02:36:01 AM 4888616 6924444 2993816 37.98 2688 2211200 1013632 11.35 269948 2370080 41916 02:37:01 AM 4961776 6965468 2920656 37.05 2688 2179212 1005952 11.26 268264 2298768 9928 02:38:01 AM 4960868 6972020 2921564 37.06 2688 2186084 973616 10.90 422656 2145060 26928 Average: 4962482 6948691 2919950 37.04 2688 2163029 1009422 11.30 274477 2297295 58975 02:33:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 221.91 135.75 1449.50 49.03 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 64.32 52.84 827.66 9.49 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 36.14 35.42 32.18 14.47 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 19.51 18.24 19.10 6.11 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 24.31 22.28 28.04 11.49 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 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 72.74 52.63 468.03 18.02 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) 07/24/2025 _x86_64_ (2 CPU) 02:32:20 LINUX RESTART (2 CPU) 02:33:02 AM CPU %user %nice %system %iowait %steal %idle 02:34:01 AM all 34.03 0.00 5.83 4.23 0.14 55.77 02:34:01 AM 0 36.86 0.00 5.79 5.14 0.10 52.12 02:34:01 AM 1 31.19 0.00 5.88 3.32 0.19 59.43 02:35:01 AM all 34.21 0.00 5.08 2.28 0.11 58.32 02:35:01 AM 0 28.60 0.00 4.59 2.62 0.10 64.09 02:35:01 AM 1 39.81 0.00 5.58 1.94 0.12 52.56 02:36:01 AM all 33.12 0.00 4.56 0.24 0.10 61.98 02:36:01 AM 0 40.13 0.00 4.77 0.30 0.10 54.70 02:36:01 AM 1 26.13 0.00 4.34 0.18 0.10 69.25 02:37:01 AM all 31.97 0.00 3.80 0.11 0.09 64.03 02:37:01 AM 0 39.98 0.00 4.29 0.10 0.10 55.54 02:37:01 AM 1 23.96 0.00 3.31 0.12 0.08 72.54 02:38:01 AM all 36.50 0.00 4.30 0.19 0.10 58.91 02:38:01 AM 0 43.16 0.00 4.40 0.17 0.10 52.17 02:38:01 AM 1 29.84 0.00 4.20 0.22 0.10 65.64 Average: all 33.96 0.00 4.71 1.40 0.11 59.82 Average: 0 37.75 0.00 4.76 1.65 0.10 55.73 Average: 1 30.18 0.00 4.66 1.14 0.12 63.91