---> uname -a: Linux prd-centos8-builder-2c-2g-44615.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 630 4801 19 2265 6770 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:61:18:b9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.131/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86073sec preferred_lft 86073sec inet6 fe80::f816:3eff:fe61:18b9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:29:2b:67:45 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) 07/20/2025 _x86_64_ (2 CPU) 04:31:53 LINUX RESTART (2 CPU) 04:33:01 AM tps rtps wtps bread/s bwrtn/s 04:34:01 AM 116.77 0.82 115.96 74.50 10841.00 04:35:01 AM 58.92 0.25 58.67 40.13 6185.94 04:36:01 AM 23.24 0.10 23.14 3.60 906.31 04:37:01 AM 25.68 0.92 24.76 95.18 702.67 Average: 56.16 0.52 55.64 53.35 4659.34 04:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:34:01 AM 5025636 6996216 2856796 36.24 2688 2146596 952760 10.67 204180 2300728 109564 04:35:01 AM 4860148 6901172 3022284 38.34 2688 2216592 1039572 11.64 268932 2398636 43188 04:36:01 AM 4962412 6971296 2920020 37.04 2688 2184348 975172 10.92 267044 2296808 8 04:37:01 AM 4997856 7008120 2884576 36.60 2688 2185352 926664 10.38 424396 2104796 9036 Average: 4961513 6969201 2920919 37.06 2688 2183222 973542 10.90 291138 2275242 40449 04:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 66.85 57.72 736.63 9.20 0.00 0.00 0.00 0.00 04:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 71.59 58.29 586.62 13.22 0.00 0.00 0.00 0.00 04:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 19.38 19.28 17.93 10.40 0.00 0.00 0.00 0.00 04:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 29.21 24.56 31.53 11.83 0.00 0.00 0.00 0.00 04:37:01 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 46.76 39.96 343.20 11.16 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) 07/20/2025 _x86_64_ (2 CPU) 04:31:53 LINUX RESTART (2 CPU) 04:33:01 AM CPU %user %nice %system %iowait %steal %idle 04:34:01 AM all 37.14 0.00 5.93 1.39 0.09 55.45 04:34:01 AM 0 41.84 0.00 6.07 1.18 0.08 50.82 04:34:01 AM 1 32.45 0.00 5.78 1.60 0.10 60.08 04:35:01 AM all 33.75 0.00 3.84 1.14 0.09 61.17 04:35:01 AM 0 40.90 0.00 4.26 1.52 0.08 53.24 04:35:01 AM 1 26.60 0.00 3.42 0.77 0.10 69.10 04:36:01 AM all 32.97 0.00 3.46 0.15 0.10 63.32 04:36:01 AM 0 39.41 0.00 3.70 0.10 0.10 56.70 04:36:01 AM 1 26.49 0.00 3.21 0.20 0.10 69.99 04:37:01 AM all 35.10 0.00 4.22 0.12 0.08 60.48 04:37:01 AM 0 46.71 0.00 4.85 0.13 0.08 48.22 04:37:01 AM 1 23.49 0.00 3.60 0.10 0.08 72.73 Average: all 34.75 0.00 4.36 0.70 0.09 60.10 Average: 0 42.22 0.00 4.72 0.73 0.09 52.24 Average: 1 27.26 0.00 4.01 0.67 0.10 67.97