---> uname -a: Linux prd-centos8-builder-2c-2g-45695.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 625 4807 19 2265 6775 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:85:80:22 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.50/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86071sec preferred_lft 86071sec inet6 fe80::f816:3eff:fe85:8022/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ee:e1:4e:2d 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) 07/24/2025 _x86_64_ (2 CPU) 10:31:29 LINUX RESTART (2 CPU) 10:32:01 AM tps rtps wtps bread/s bwrtn/s 10:33:01 AM 201.73 14.81 186.92 4176.64 7282.84 10:34:01 AM 112.38 0.52 111.86 65.17 11972.50 10:35:01 AM 34.14 0.30 33.84 42.39 1750.72 10:36:01 AM 20.51 0.00 20.51 0.00 539.25 10:37:01 AM 27.33 0.92 26.41 95.18 787.67 Average: 79.22 3.31 75.91 875.79 4466.97 10:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:33:01 AM 5169760 7007828 2712672 34.41 2688 2020744 966280 10.82 201916 2187052 162832 10:34:01 AM 4980584 6989332 2901848 36.81 2688 2184148 985264 11.03 230740 2316596 43708 10:35:01 AM 4995060 7003832 2887372 36.63 2688 2184216 952752 10.67 267320 2265556 10772 10:36:01 AM 4869476 6910360 3012956 38.22 2688 2216572 1052296 11.78 271228 2387492 43192 10:37:01 AM 4954044 6969344 2928388 37.15 2688 2190084 990140 11.09 434824 2138556 26828 Average: 4993785 6976139 2888647 36.65 2688 2159153 989346 11.08 281206 2259050 57466 10:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 AM eth0 320.85 204.57 1810.84 64.14 0.00 0.00 0.00 0.00 10:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM eth0 70.25 54.79 792.60 9.88 0.00 0.00 0.00 0.00 10:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 AM eth0 20.71 22.31 24.91 9.17 0.00 0.00 0.00 0.00 10:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM eth0 20.23 19.98 19.62 7.42 0.00 0.00 0.00 0.00 10:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 AM eth0 26.63 23.46 28.99 12.06 0.00 0.00 0.00 0.00 10:37:01 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 91.73 65.02 535.39 20.53 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) 07/24/2025 _x86_64_ (2 CPU) 10:31:29 LINUX RESTART (2 CPU) 10:32:01 AM CPU %user %nice %system %iowait %steal %idle 10:33:01 AM all 36.10 0.00 6.81 1.49 0.11 55.50 10:33:01 AM 0 37.30 0.00 6.95 2.16 0.10 53.49 10:33:01 AM 1 34.90 0.00 6.67 0.82 0.12 57.50 10:34:01 AM all 34.41 0.00 5.37 0.97 0.08 59.18 10:34:01 AM 0 38.42 0.00 5.53 1.07 0.08 54.91 10:34:01 AM 1 30.40 0.00 5.21 0.87 0.08 63.44 10:35:01 AM all 35.20 0.00 3.51 0.17 0.09 61.03 10:35:01 AM 0 36.46 0.00 3.60 0.20 0.10 59.64 10:35:01 AM 1 33.94 0.00 3.42 0.13 0.08 62.42 10:36:01 AM all 30.69 0.00 3.50 0.12 0.08 65.61 10:36:01 AM 0 30.14 0.00 3.53 0.17 0.08 66.07 10:36:01 AM 1 31.23 0.00 3.46 0.08 0.08 65.14 10:37:01 AM all 37.28 0.00 4.51 0.12 0.10 57.99 10:37:01 AM 0 36.45 0.00 4.71 0.12 0.10 58.62 10:37:01 AM 1 38.11 0.00 4.30 0.13 0.10 57.36 Average: all 34.73 0.00 4.74 0.57 0.09 59.86 Average: 0 35.75 0.00 4.86 0.74 0.09 58.55 Average: 1 33.71 0.00 4.61 0.41 0.09 61.18