---> uname -a: Linux prd-centos8-builder-2c-2g-3369.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 674 4760 19 2263 6726 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:93:46:60 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.172/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86057sec preferred_lft 86057sec inet6 fe80::f816:3eff:fe93:4660/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ef:1d:d7:53 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) 12/03/2025 _x86_64_ (2 CPU) 03:31:40 LINUX RESTART (2 CPU) 03:32:01 AM tps rtps wtps bread/s bwrtn/s 03:33:01 AM 230.63 50.77 179.86 12748.18 41020.16 03:34:01 AM 115.69 0.50 115.19 64.65 9872.94 03:35:01 AM 51.19 0.28 50.91 40.66 5788.19 03:36:01 AM 24.99 0.07 24.93 3.07 987.52 03:37:01 AM 25.81 1.12 24.70 108.12 687.32 Average: 89.67 10.55 79.12 2593.44 11672.76 03:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:33:01 AM 5251600 6957536 2630832 33.38 2688 1897836 1032728 11.56 202560 2139372 83708 03:34:01 AM 4944856 6912484 2937576 37.27 2688 2143564 1012768 11.34 206388 2379120 102780 03:35:01 AM 4799236 6848796 3083196 39.11 2688 2224544 1077044 12.06 271992 2455320 54416 03:36:01 AM 4924248 6931040 2958184 37.53 2688 2182032 989364 11.08 269968 2331840 4 03:37:01 AM 4931228 6940848 2951204 37.44 2688 2184672 982632 11.00 427424 2168628 10248 Average: 4970234 6918141 2912198 36.95 2688 2126530 1018907 11.41 275666 2294856 50231 03:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 275.28 175.51 1509.46 61.62 0.00 0.00 0.00 0.00 03:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 44.44 39.20 553.63 7.78 0.00 0.00 0.00 0.00 03:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 76.84 64.99 608.02 17.17 0.00 0.00 0.00 0.00 03:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 18.94 18.71 19.36 7.20 0.00 0.00 0.00 0.00 03:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 23.33 20.50 29.64 9.87 0.00 0.00 0.00 0.00 03:37:01 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 87.77 63.79 544.07 20.73 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) 12/03/2025 _x86_64_ (2 CPU) 03:31:40 LINUX RESTART (2 CPU) 03:32:01 AM CPU %user %nice %system %iowait %steal %idle 03:33:01 AM all 40.48 0.00 8.91 6.19 0.10 44.31 03:33:01 AM 0 37.59 0.00 9.45 5.04 0.10 47.81 03:33:01 AM 1 43.39 0.00 8.37 7.35 0.10 40.80 03:34:01 AM all 34.87 0.00 5.38 1.41 0.12 58.22 03:34:01 AM 0 53.76 0.00 6.46 1.14 0.12 38.53 03:34:01 AM 1 16.07 0.00 4.31 1.69 0.12 77.82 03:35:01 AM all 32.85 0.00 4.26 0.77 0.10 62.02 03:35:01 AM 0 42.66 0.00 4.85 0.84 0.10 51.55 03:35:01 AM 1 23.06 0.00 3.66 0.70 0.10 72.48 03:36:01 AM all 33.22 0.00 3.47 0.18 0.11 63.01 03:36:01 AM 0 43.39 0.00 3.62 0.22 0.12 52.65 03:36:01 AM 1 23.06 0.00 3.32 0.15 0.10 73.37 03:37:01 AM all 35.28 0.00 4.07 0.22 0.11 60.32 03:37:01 AM 0 54.34 0.00 4.87 0.32 0.12 40.36 03:37:01 AM 1 16.28 0.00 3.27 0.12 0.10 80.24 Average: all 35.34 0.00 5.21 1.75 0.11 57.59 Average: 0 46.35 0.00 5.85 1.51 0.11 46.18 Average: 1 24.34 0.00 4.58 1.99 0.10 68.98