---> uname -a: Linux prd-centos8-builder-2c-2g-322.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 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 716 4712 19 2268 6684 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:8c:2c:37 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.185/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86105sec preferred_lft 86105sec inet6 fe80::f816:3eff:fe8c:2c37/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:21:a8:d8:b4 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) 10/03/2025 _x86_64_ (2 CPU) 07:32:03 LINUX RESTART (2 CPU) 07:33:01 AM tps rtps wtps bread/s bwrtn/s 07:34:01 AM 117.26 0.93 116.33 83.17 10264.16 07:35:01 AM 59.72 0.28 59.44 40.66 7052.96 07:36:01 AM 23.01 0.07 22.95 3.07 922.50 07:37:01 AM 25.96 0.50 25.46 63.71 731.24 Average: 56.49 0.45 56.04 47.65 4742.78 07:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:34:01 AM 4970044 6944488 2912388 36.95 2688 2150624 1001040 11.21 203264 2356328 137188 07:35:01 AM 4787920 6833168 3094512 39.26 2688 2220756 1103960 12.36 269036 2469912 45240 07:36:01 AM 4798056 6842216 3084376 39.13 2688 2219676 1088884 12.19 270028 2458912 43076 07:37:01 AM 4905344 6923164 2977088 37.77 2688 2192560 1003784 11.24 421748 2199304 26980 Average: 4865341 6885759 3017091 38.28 2688 2195904 1049417 11.75 291019 2371114 63121 07:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 82.44 67.76 893.21 9.91 0.00 0.00 0.00 0.00 07:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 77.35 67.16 606.38 15.02 0.00 0.00 0.00 0.00 07:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM eth0 12.50 13.00 10.14 6.04 0.00 0.00 0.00 0.00 07:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM eth0 20.13 19.16 17.54 9.63 0.00 0.00 0.00 0.00 07:37:01 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 48.10 41.77 381.82 10.15 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) 10/03/2025 _x86_64_ (2 CPU) 07:32:03 LINUX RESTART (2 CPU) 07:33:01 AM CPU %user %nice %system %iowait %steal %idle 07:34:01 AM all 36.34 0.00 5.45 1.13 0.10 56.98 07:34:01 AM 0 54.93 0.00 7.53 1.54 0.12 35.88 07:34:01 AM 1 17.82 0.00 3.38 0.72 0.08 77.99 07:35:01 AM all 34.00 0.00 4.64 0.47 0.08 60.81 07:35:01 AM 0 47.08 0.00 5.02 0.47 0.10 47.33 07:35:01 AM 1 20.94 0.00 4.25 0.47 0.07 74.28 07:36:01 AM all 23.01 0.00 2.36 1.84 0.08 72.71 07:36:01 AM 0 34.93 0.00 2.52 2.19 0.09 60.28 07:36:01 AM 1 10.99 0.00 2.21 1.47 0.07 85.25 07:37:01 AM all 39.04 0.00 4.53 0.14 0.09 56.19 07:37:01 AM 0 45.35 0.00 5.21 0.15 0.10 49.18 07:37:01 AM 1 32.73 0.00 3.85 0.13 0.08 63.20 Average: all 33.16 0.00 4.26 0.89 0.09 61.61 Average: 0 45.62 0.00 5.08 1.08 0.10 48.12 Average: 1 20.69 0.00 3.43 0.69 0.08 75.11