---> uname -a: Linux prd-centos8-builder-2c-2g-39463.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 644 4783 19 2269 6756 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:e6:84:35 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.56/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86080sec preferred_lft 86080sec inet6 fe80::f816:3eff:fee6:8435/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f9:22:dd:55 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) 07/03/2025 _x86_64_ (2 CPU) 21:31:28 LINUX RESTART (2 CPU) 09:32:01 PM tps rtps wtps bread/s bwrtn/s 09:33:01 PM 206.68 15.28 191.40 4320.35 8133.11 09:34:01 PM 107.98 0.50 107.48 64.38 11580.94 09:35:01 PM 34.88 0.30 34.58 42.39 1350.67 09:36:01 PM 19.16 0.48 18.68 41.19 493.20 Average: 92.17 4.14 88.03 1116.99 5389.54 09:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:33:01 PM 5108488 6979200 2773944 35.19 2688 2053660 979512 10.97 204104 2245384 166332 09:34:01 PM 4912956 6924664 2969476 37.67 2688 2187080 999180 11.19 231456 2383864 28072 09:35:01 PM 4932636 6944656 2949796 37.42 2688 2187312 982944 11.01 266168 2328944 9932 09:36:01 PM 4987252 7001452 2895180 36.73 2688 2189540 929992 10.41 422120 2116672 10896 Average: 4985333 6962493 2897099 36.75 2688 2154398 972907 10.89 280962 2268716 53808 09:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 PM eth0 306.88 179.95 1883.23 62.73 0.00 0.00 0.00 0.00 09:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 PM eth0 72.29 59.90 721.85 11.18 0.00 0.00 0.00 0.00 09:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 PM eth0 19.76 20.95 25.94 8.89 0.00 0.00 0.00 0.00 09:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 PM eth0 27.74 23.28 31.19 9.02 0.00 0.00 0.00 0.00 09:36:01 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 106.67 71.02 665.53 22.95 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) 07/03/2025 _x86_64_ (2 CPU) 21:31:28 LINUX RESTART (2 CPU) 09:32:01 PM CPU %user %nice %system %iowait %steal %idle 09:33:01 PM all 38.78 0.00 7.13 2.01 0.10 51.98 09:33:01 PM 0 43.78 0.00 6.84 1.57 0.10 47.70 09:33:01 PM 1 33.77 0.00 7.41 2.46 0.10 56.26 09:34:01 PM all 35.99 0.00 5.07 1.07 0.12 57.76 09:34:01 PM 0 28.14 0.00 4.11 0.90 0.10 66.75 09:34:01 PM 1 43.85 0.00 6.02 1.23 0.13 48.76 09:35:01 PM all 33.57 0.00 3.74 0.22 0.10 62.37 09:35:01 PM 0 29.75 0.00 3.75 0.18 0.10 66.22 09:35:01 PM 1 37.39 0.00 3.73 0.25 0.10 58.53 09:36:01 PM all 31.25 0.00 3.55 0.12 0.08 65.00 09:36:01 PM 0 26.90 0.00 2.95 0.15 0.08 69.91 09:36:01 PM 1 35.60 0.00 4.15 0.08 0.08 60.09 Average: all 34.90 0.00 4.87 0.85 0.10 59.28 Average: 0 32.14 0.00 4.41 0.70 0.10 62.65 Average: 1 37.66 0.00 5.33 1.01 0.10 55.91