---> uname -a: Linux prd-centos8-builder-2c-2g-6705.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 628 4799 19 2269 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:20:a6:52 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.218/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86078sec preferred_lft 86078sec inet6 fe80::f816:3eff:fe20:a652/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e8:63:c9:9b 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) 11/07/2025 _x86_64_ (2 CPU) 07:31:33 LINUX RESTART (2 CPU) 07:32:01 AM tps rtps wtps bread/s bwrtn/s 07:33:01 AM 285.00 19.28 265.73 5516.69 8489.72 07:34:01 AM 108.38 0.50 107.88 64.38 12265.94 07:35:01 AM 32.24 0.30 31.94 42.39 1247.63 07:36:01 AM 20.45 0.40 20.05 30.53 513.41 Average: 111.52 5.12 106.40 1413.55 5629.39 07:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:33:01 AM 5162548 7008932 2719884 34.51 2688 2028924 958852 10.74 201072 2195120 168132 07:34:01 AM 4962804 6973884 2919628 37.04 2688 2186220 980728 10.98 231444 2331812 27168 07:35:01 AM 5005152 7018412 2877280 36.50 2688 2188316 940556 10.53 267276 2252788 10796 07:36:01 AM 4933684 6947624 2948748 37.41 2688 2189164 1002088 11.22 268660 2322540 10756 Average: 5016047 6987213 2866385 36.36 2688 2148156 970556 10.87 242113 2275565 54213 07:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 303.67 196.63 1872.32 63.63 0.00 0.00 0.00 0.00 07:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 81.86 63.15 762.25 10.79 0.00 0.00 0.00 0.00 07:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 17.89 19.33 25.18 8.19 0.00 0.00 0.00 0.00 07:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM eth0 18.88 19.13 24.25 7.13 0.00 0.00 0.00 0.00 07:36:01 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 105.58 74.56 671.03 22.44 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) 11/07/2025 _x86_64_ (2 CPU) 07:31:33 LINUX RESTART (2 CPU) 07:32:01 AM CPU %user %nice %system %iowait %steal %idle 07:33:01 AM all 41.76 0.00 7.35 2.02 0.10 48.77 07:33:01 AM 0 38.90 0.00 6.24 1.07 0.10 53.70 07:33:01 AM 1 44.63 0.00 8.46 2.97 0.10 43.84 07:34:01 AM all 35.65 0.00 5.08 0.95 0.09 58.22 07:34:01 AM 0 19.74 0.00 4.00 0.75 0.10 75.41 07:34:01 AM 1 51.58 0.00 6.16 1.15 0.08 41.03 07:35:01 AM all 31.48 0.00 2.97 0.22 0.09 65.24 07:35:01 AM 0 20.54 0.00 2.40 0.12 0.10 76.84 07:35:01 AM 1 42.44 0.00 3.54 0.32 0.08 53.62 07:36:01 AM all 32.61 0.00 3.25 0.12 0.08 63.94 07:36:01 AM 0 17.07 0.00 2.45 0.08 0.08 80.31 07:36:01 AM 1 48.16 0.00 4.04 0.15 0.08 47.57 Average: all 35.37 0.00 4.66 0.82 0.09 59.06 Average: 0 24.05 0.00 3.77 0.50 0.10 71.58 Average: 1 46.70 0.00 5.55 1.14 0.09 46.52