---> uname -a: Linux prd-centos8-builder-2c-2g-48894.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: 2800.000 BogoMIPS: 5600.00 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 629 4803 19 2264 6771 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:44:a1:26 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.143/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86065sec preferred_lft 86065sec inet6 fe80::f816:3eff:fe44:a126/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:42:8d:60:2c 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) 09/04/2025 _x86_64_ (2 CPU) 14:31:30 LINUX RESTART (2 CPU) 02:32:01 PM tps rtps wtps bread/s bwrtn/s 02:33:01 PM 185.26 16.99 168.27 5470.89 7144.89 02:34:01 PM 108.37 0.50 107.87 64.39 11901.52 02:35:01 PM 29.77 0.30 29.47 42.39 1576.82 02:36:01 PM 18.55 0.00 18.55 0.00 512.76 02:37:01 PM 31.82 0.92 30.91 95.17 1095.73 Average: 74.76 3.74 71.02 1134.93 4446.41 02:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:33:01 PM 5148208 6991632 2734216 34.69 2688 2026128 953496 10.68 201616 2206852 169596 02:34:01 PM 4975388 6983864 2907036 36.88 2688 2183904 944892 10.58 230548 2320532 43704 02:35:01 PM 4873124 6914976 3009300 38.18 2688 2217388 1011132 11.32 271276 2381888 44260 02:36:01 PM 4941260 6948812 2941164 37.31 2688 2183072 971256 10.88 269276 2315396 9936 02:37:01 PM 4947524 6960540 2934900 37.23 2688 2188044 972456 10.89 423728 2155292 25104 Average: 4977101 6959965 2905323 36.86 2688 2159707 970646 10.87 279289 2275992 58520 02:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 PM eth0 327.76 201.93 1813.88 63.95 0.00 0.00 0.00 0.00 02:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 PM eth0 76.85 60.56 810.00 10.13 0.00 0.00 0.00 0.00 02:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 PM eth0 20.53 22.93 25.07 9.08 0.00 0.00 0.00 0.00 02:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 PM eth0 18.76 18.26 18.33 6.27 0.00 0.00 0.00 0.00 02:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 PM eth0 23.66 21.61 27.98 15.88 0.00 0.00 0.00 0.00 02:37:01 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 93.53 65.07 539.14 21.07 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) 09/04/2025 _x86_64_ (2 CPU) 14:31:30 LINUX RESTART (2 CPU) 02:32:01 PM CPU %user %nice %system %iowait %steal %idle 02:33:01 PM all 44.85 0.00 7.37 1.96 0.10 45.72 02:33:01 PM 0 50.48 0.00 8.53 2.21 0.12 38.66 02:33:01 PM 1 39.24 0.00 6.21 1.70 0.08 52.76 02:34:01 PM all 34.70 0.00 5.35 1.90 0.09 57.96 02:34:01 PM 0 54.17 0.00 6.21 2.24 0.10 37.28 02:34:01 PM 1 15.25 0.00 4.48 1.57 0.08 78.62 02:35:01 PM all 31.63 0.00 3.44 1.19 0.10 63.63 02:35:01 PM 0 35.54 0.00 3.37 1.49 0.10 59.50 02:35:01 PM 1 27.73 0.00 3.51 0.90 0.10 67.76 02:36:01 PM all 32.34 0.00 3.80 0.12 0.09 63.65 02:36:01 PM 0 41.70 0.00 4.50 0.18 0.10 53.52 02:36:01 PM 1 22.96 0.00 3.10 0.05 0.08 73.80 02:37:01 PM all 35.50 0.00 4.25 0.26 0.10 59.89 02:37:01 PM 0 48.74 0.00 4.36 0.25 0.10 46.54 02:37:01 PM 1 22.25 0.00 4.14 0.27 0.10 73.25 Average: all 35.80 0.00 4.84 1.08 0.10 58.17 Average: 0 46.12 0.00 5.39 1.27 0.10 47.11 Average: 1 25.48 0.00 4.29 0.90 0.09 69.24