---> uname -a: Linux prd-centos8-builder-2c-2g-50738.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 647 4784 19 2265 6753 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:68:86:46 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.129/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86079sec preferred_lft 86079sec inet6 fe80::f816:3eff:fe68:8646/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ff:5d:10:4e 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) 09/08/2025 _x86_64_ (2 CPU) 06:31:55 LINUX RESTART (2 CPU) 06:33:01 AM tps rtps wtps bread/s bwrtn/s 06:34:01 AM 115.43 0.85 114.58 29.05 10434.50 06:35:01 AM 60.48 0.67 59.81 102.90 7095.30 06:36:01 AM 27.28 0.10 27.18 3.60 744.36 06:37:01 AM 24.26 0.72 23.54 67.58 919.04 Average: 56.86 0.58 56.28 50.78 4798.70 06:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:34:01 AM 4976184 6942928 2906248 36.87 2688 2143264 984112 11.02 202632 2354024 136356 06:35:01 AM 4937292 6955752 2945140 37.36 2688 2193556 974596 10.91 235160 2353744 22100 06:36:01 AM 4946984 6955980 2935448 37.24 2688 2184340 978636 10.96 268108 2312300 10756 06:37:01 AM 4951736 6963952 2930696 37.18 2688 2187672 969680 10.86 424208 2151584 12116 Average: 4953049 6954653 2929383 37.16 2688 2177208 976756 10.94 282527 2292913 45332 06:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM eth0 88.34 75.91 1050.19 10.36 0.00 0.00 0.00 0.00 06:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM eth0 75.79 63.13 608.04 14.46 0.00 0.00 0.00 0.00 06:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM eth0 17.38 19.00 16.22 8.84 0.00 0.00 0.00 0.00 06:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 AM eth0 29.26 25.81 32.96 10.49 0.00 0.00 0.00 0.00 06:37:01 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 52.69 45.96 426.89 11.03 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) 09/08/2025 _x86_64_ (2 CPU) 06:31:55 LINUX RESTART (2 CPU) 06:33:01 AM CPU %user %nice %system %iowait %steal %idle 06:34:01 AM all 38.05 0.00 5.63 2.34 0.10 53.88 06:34:01 AM 0 19.28 0.00 4.29 2.24 0.08 74.10 06:34:01 AM 1 56.87 0.00 6.97 2.43 0.12 33.61 06:35:01 AM all 31.48 0.00 5.22 1.93 0.10 61.27 06:35:01 AM 0 20.22 0.00 4.91 1.59 0.10 73.19 06:35:01 AM 1 42.75 0.00 5.52 2.27 0.10 49.36 06:36:01 AM all 34.59 0.00 3.19 0.58 0.09 61.55 06:36:01 AM 0 17.47 0.00 2.32 0.22 0.08 79.90 06:36:01 AM 1 51.66 0.00 4.05 0.95 0.10 43.25 06:37:01 AM all 31.91 0.00 3.91 0.49 0.08 63.61 06:37:01 AM 0 34.59 0.00 4.40 0.60 0.08 60.33 06:37:01 AM 1 29.24 0.00 3.43 0.38 0.07 66.87 Average: all 34.01 0.00 4.49 1.34 0.09 60.07 Average: 0 22.88 0.00 3.98 1.16 0.09 71.89 Average: 1 45.13 0.00 4.99 1.51 0.10 48.27