---> uname -a: Linux prd-centos8-builder-2c-2g-48393.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 652 4786 19 2258 6748 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:53:a1:6c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.25/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86069sec preferred_lft 86069sec inet6 fe80::f816:3eff:fe53:a16c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b4:fc:77:81 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) 08/01/2025 _x86_64_ (2 CPU) 11:31:26 LINUX RESTART (2 CPU) 11:32:02 AM tps rtps wtps bread/s bwrtn/s 11:33:01 AM 251.54 11.78 239.77 2142.60 7532.06 11:34:01 AM 102.30 0.70 101.60 103.17 11339.55 11:35:01 AM 34.09 0.10 33.99 3.60 1761.86 11:36:01 AM 20.41 0.00 20.41 0.00 531.44 11:37:01 AM 27.22 0.92 26.31 95.17 778.54 Average: 86.57 2.67 83.90 463.33 4378.31 11:32:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:33:01 AM 5121760 6979464 2760672 35.02 2688 2040712 996580 11.16 205712 2232116 174504 11:34:01 AM 4976644 6977288 2905788 36.86 2688 2175768 951892 10.66 234536 2317968 40716 11:35:01 AM 4947872 6950348 2934560 37.23 2688 2177808 961472 10.77 269720 2310832 10772 11:36:01 AM 4842496 6877212 3039936 38.57 2688 2210164 1046188 11.71 273636 2412896 43192 11:37:01 AM 4971888 6980664 2910544 36.92 2688 2183676 932164 10.44 426156 2130900 26832 Average: 4972132 6952995 2910300 36.92 2688 2157626 977659 10.95 281952 2280942 59203 11:32:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 AM eth0 272.84 179.31 1886.91 64.09 0.00 0.00 0.00 0.00 11:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 AM eth0 65.53 52.55 721.16 10.06 0.00 0.00 0.00 0.00 11:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 AM eth0 22.99 24.98 28.23 9.51 0.00 0.00 0.00 0.00 11:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 AM eth0 19.81 19.11 17.87 7.16 0.00 0.00 0.00 0.00 11:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 AM eth0 24.73 21.23 27.22 10.47 0.00 0.00 0.00 0.00 11:37:01 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 80.54 59.04 531.78 20.11 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) 08/01/2025 _x86_64_ (2 CPU) 11:31:26 LINUX RESTART (2 CPU) 11:32:02 AM CPU %user %nice %system %iowait %steal %idle 11:33:01 AM all 39.70 0.00 7.18 2.23 0.12 50.77 11:33:01 AM 0 42.63 0.00 6.25 1.28 0.12 49.72 11:33:01 AM 1 36.76 0.00 8.11 3.19 0.12 51.82 11:34:01 AM all 33.79 0.00 5.41 1.24 0.11 59.46 11:34:01 AM 0 32.21 0.00 5.02 1.08 0.10 61.58 11:34:01 AM 1 35.38 0.00 5.79 1.39 0.12 57.32 11:35:01 AM all 34.31 0.00 3.57 0.25 0.11 61.76 11:35:01 AM 0 34.50 0.00 3.59 0.20 0.12 61.59 11:35:01 AM 1 34.12 0.00 3.54 0.30 0.10 61.93 11:36:01 AM all 31.76 0.00 3.40 0.12 0.09 64.63 11:36:01 AM 0 34.77 0.00 3.56 0.13 0.08 61.45 11:36:01 AM 1 28.74 0.00 3.24 0.10 0.10 67.81 11:37:01 AM all 37.22 0.00 4.57 0.14 0.12 57.95 11:37:01 AM 0 26.59 0.00 3.96 0.10 0.12 69.23 11:37:01 AM 1 47.87 0.00 5.18 0.18 0.12 46.65 Average: all 35.34 0.00 4.82 0.79 0.11 58.95 Average: 0 34.11 0.00 4.47 0.56 0.11 60.76 Average: 1 36.57 0.00 5.16 1.02 0.11 57.13