---> uname -a: Linux prd-centos8-builder-2c-2g-43678.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 685 4752 19 2259 6715 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:a8:09:8c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.224/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86066sec preferred_lft 86066sec inet6 fe80::f816:3eff:fea8:98c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c5:97:cc:97 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) 07/18/2025 _x86_64_ (2 CPU) 03:31:57 LINUX RESTART (2 CPU) 03:33:01 AM tps rtps wtps bread/s bwrtn/s 03:34:01 AM 117.99 0.42 117.58 17.19 10463.73 03:35:01 AM 61.19 0.67 60.52 102.92 7009.33 03:36:01 AM 23.70 0.10 23.60 3.60 619.38 03:37:01 AM 23.19 0.72 22.47 67.57 637.18 Average: 56.52 0.47 56.04 47.82 4682.31 03:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:34:01 AM 4921308 6894356 2961124 37.57 2688 2149220 1049768 11.75 204416 2406212 143780 03:35:01 AM 4871108 6888980 3011324 38.20 2688 2193020 1052964 11.79 250112 2405940 25004 03:36:01 AM 4920504 6924048 2961928 37.58 2688 2178964 1015808 11.37 267500 2339980 10760 03:37:01 AM 4899340 6902972 2983092 37.84 2688 2179128 1024916 11.48 423412 2205260 9016 Average: 4903065 6902589 2979367 37.80 2688 2175083 1035864 11.60 286360 2339348 47140 03:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 75.54 62.31 875.53 9.29 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 62.94 53.61 585.13 13.27 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 17.81 17.91 15.76 7.76 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 27.54 23.17 30.91 10.36 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 45.96 39.25 376.83 10.17 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) 07/18/2025 _x86_64_ (2 CPU) 03:31:57 LINUX RESTART (2 CPU) 03:33:01 AM CPU %user %nice %system %iowait %steal %idle 03:34:01 AM all 36.11 0.00 5.39 1.26 0.12 57.12 03:34:01 AM 0 32.82 0.00 4.87 0.98 0.10 61.23 03:34:01 AM 1 39.41 0.00 5.91 1.54 0.13 53.01 03:35:01 AM all 33.38 0.00 4.29 0.74 0.12 61.47 03:35:01 AM 0 35.53 0.00 4.40 0.64 0.12 59.31 03:35:01 AM 1 31.23 0.00 4.18 0.85 0.12 63.62 03:36:01 AM all 34.92 0.00 3.41 0.14 0.10 61.43 03:36:01 AM 0 29.10 0.00 3.15 0.15 0.10 67.49 03:36:01 AM 1 40.75 0.00 3.68 0.13 0.10 55.34 03:37:01 AM all 32.54 0.00 3.91 0.15 0.11 63.30 03:37:01 AM 0 26.43 0.00 3.81 0.13 0.12 69.50 03:37:01 AM 1 38.64 0.00 4.00 0.17 0.10 57.09 Average: all 34.24 0.00 4.25 0.57 0.11 60.83 Average: 0 30.97 0.00 4.06 0.48 0.11 64.38 Average: 1 37.51 0.00 4.44 0.67 0.11 57.27