---> uname -a: Linux prd-centos8-builder-2c-2g-51476.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 633 4805 19 2258 6766 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:89:63:4b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.63/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86066sec preferred_lft 86066sec inet6 fe80::f816:3eff:fe89:634b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:01:18:18:ea 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) 09/10/2025 _x86_64_ (2 CPU) 16:31:32 LINUX RESTART (2 CPU) 04:32:01 PM tps rtps wtps bread/s bwrtn/s 04:33:01 PM 184.06 27.87 156.18 6207.66 6809.63 04:34:01 PM 121.08 0.45 120.63 63.05 12390.49 04:35:01 PM 34.81 0.35 34.46 43.72 1834.11 04:36:01 PM 21.76 0.00 21.76 0.00 897.77 04:37:01 PM 27.66 0.92 26.75 95.18 765.32 Average: 77.88 5.92 71.96 1282.00 4539.71 04:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:33:01 PM 5153912 6940264 2728512 34.62 2688 1976336 1052820 11.79 213824 2215236 129420 04:34:01 PM 4851472 6885180 3030952 38.45 2688 2210008 1036796 11.61 207304 2468512 61372 04:35:01 PM 4889488 6923884 2992936 37.97 2688 2209668 993976 11.13 269792 2365736 43076 04:36:01 PM 4943368 6944280 2939056 37.29 2688 2176528 984936 11.03 267908 2314588 9936 04:37:01 PM 4952112 6958524 2930312 37.18 2688 2181496 961020 10.76 422480 2151220 25104 Average: 4958070 6930426 2924354 37.10 2688 2150807 1005910 11.26 276262 2303058 53782 04:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 PM eth0 299.93 178.39 1766.37 62.51 0.00 0.00 0.00 0.00 04:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 PM eth0 68.51 55.25 845.21 11.69 0.00 0.00 0.00 0.00 04:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 PM eth0 19.88 20.46 25.09 8.91 0.00 0.00 0.00 0.00 04:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 PM eth0 18.86 19.11 18.08 6.47 0.00 0.00 0.00 0.00 04:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 PM eth0 24.21 21.66 27.82 11.07 0.00 0.00 0.00 0.00 04:37:01 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 86.28 58.98 536.55 20.13 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) 09/10/2025 _x86_64_ (2 CPU) 16:31:32 LINUX RESTART (2 CPU) 04:32:01 PM CPU %user %nice %system %iowait %steal %idle 04:33:01 PM all 40.86 0.00 7.14 2.37 0.12 49.52 04:33:01 PM 0 38.64 0.00 7.30 1.93 0.12 52.01 04:33:01 PM 1 43.07 0.00 6.97 2.81 0.12 47.03 04:34:01 PM all 36.41 0.00 5.51 1.39 0.11 56.58 04:34:01 PM 0 36.18 0.00 5.53 1.07 0.10 57.12 04:34:01 PM 1 36.64 0.00 5.49 1.72 0.12 56.04 04:35:01 PM all 34.93 0.00 4.05 0.26 0.10 60.65 04:35:01 PM 0 30.76 0.00 3.83 0.23 0.10 65.08 04:35:01 PM 1 39.11 0.00 4.28 0.28 0.10 56.23 04:36:01 PM all 32.57 0.00 3.69 0.17 0.08 63.50 04:36:01 PM 0 31.56 0.00 3.89 0.20 0.08 64.27 04:36:01 PM 1 33.57 0.00 3.49 0.13 0.08 62.72 04:37:01 PM all 36.48 0.00 4.38 0.16 0.09 58.89 04:37:01 PM 0 37.54 0.00 4.77 0.18 0.08 57.42 04:37:01 PM 1 35.42 0.00 3.98 0.13 0.10 60.36 Average: all 36.25 0.00 4.95 0.87 0.10 57.83 Average: 0 34.93 0.00 5.06 0.72 0.10 59.19 Average: 1 37.56 0.00 4.84 1.01 0.10 56.48