---> uname -a: Linux prd-centos8-builder-2c-2g-47830.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 670 4773 19 2253 6730 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:50:75:39 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.246/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86084sec preferred_lft 86084sec inet6 fe80::f816:3eff:fe50:7539/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:04:65:98:25 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) 07/31/2025 _x86_64_ (2 CPU) 08:31:48 LINUX RESTART (2 CPU) 08:33:01 AM tps rtps wtps bread/s bwrtn/s 08:34:01 AM 119.09 0.47 118.63 63.58 10945.67 08:35:01 AM 54.22 0.32 53.90 43.19 4734.89 08:36:01 AM 19.70 0.03 19.66 0.53 509.50 08:37:01 AM 32.64 0.92 31.72 95.17 1163.71 Average: 56.41 0.43 55.98 50.62 4338.60 08:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:34:01 AM 4870036 6896512 3012388 38.22 2688 2202952 1028660 11.52 207272 2451500 135732 08:35:01 AM 4919452 6915360 2962972 37.59 2688 2171724 1005904 11.26 266420 2341668 9916 08:36:01 AM 4930616 6926364 2951808 37.45 2688 2171744 989052 11.07 267504 2329588 9916 08:37:01 AM 4909772 6911280 2972652 37.71 2688 2176768 1004308 11.25 422060 2195432 25160 Average: 4907469 6912379 2974955 37.74 2688 2180797 1006981 11.28 290814 2329547 45181 08:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 AM eth0 85.17 67.83 1100.71 10.22 0.00 0.00 0.00 0.00 08:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 AM eth0 25.06 25.37 27.13 9.92 0.00 0.00 0.00 0.00 08:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 AM eth0 19.85 19.73 19.51 7.12 0.00 0.00 0.00 0.00 08:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 AM eth0 24.18 21.61 28.20 11.55 0.00 0.00 0.00 0.00 08:37:01 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 38.56 33.64 293.90 9.70 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) 07/31/2025 _x86_64_ (2 CPU) 08:31:48 LINUX RESTART (2 CPU) 08:33:01 AM CPU %user %nice %system %iowait %steal %idle 08:34:01 AM all 36.29 0.00 5.76 1.12 0.09 56.73 08:34:01 AM 0 31.00 0.00 5.07 0.93 0.08 62.91 08:34:01 AM 1 41.61 0.00 6.45 1.32 0.10 50.52 08:35:01 AM all 34.70 0.00 4.32 0.46 0.09 60.43 08:35:01 AM 0 40.59 0.00 4.43 0.47 0.10 54.41 08:35:01 AM 1 28.81 0.00 4.20 0.45 0.08 66.46 08:36:01 AM all 32.41 0.00 3.66 0.12 0.08 63.73 08:36:01 AM 0 25.66 0.00 3.42 0.10 0.08 70.74 08:36:01 AM 1 39.15 0.00 3.90 0.13 0.08 56.73 08:37:01 AM all 36.91 0.00 4.24 0.20 0.09 58.56 08:37:01 AM 0 23.22 0.00 3.87 0.13 0.08 72.70 08:37:01 AM 1 50.60 0.00 4.62 0.27 0.10 44.42 Average: all 35.08 0.00 4.50 0.47 0.09 59.86 Average: 0 30.12 0.00 4.20 0.41 0.09 65.19 Average: 1 40.04 0.00 4.79 0.54 0.09 54.53