---> uname -a: Linux prd-centos8-builder-2c-2g-37787.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 628 4827 19 2241 6773 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:04:8a:89 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.96/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86082sec preferred_lft 86082sec inet6 fe80::f816:3eff:fe04:8a89/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0f:14:91:8b 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) 06/27/2025 _x86_64_ (2 CPU) 05:31:28 LINUX RESTART (2 CPU) 05:32:03 AM tps rtps wtps bread/s bwrtn/s 05:33:01 AM 258.94 18.70 240.24 5603.31 8463.71 05:34:01 AM 107.05 0.50 106.55 64.38 11497.37 05:35:01 AM 32.84 0.30 32.54 42.39 1270.87 05:36:01 AM 14.03 0.43 13.60 31.59 294.97 Average: 101.92 4.87 97.05 1400.64 5356.14 05:32:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:33:01 AM 5187292 7017924 2695140 34.19 2688 2013272 927556 10.39 201260 2169792 148764 05:34:01 AM 5002368 6986244 2880064 36.54 2688 2160096 927384 10.38 231800 2297860 27028 05:35:01 AM 4995664 6980588 2886768 36.62 2688 2161372 934968 10.47 265924 2270624 9936 05:36:01 AM 4961576 6948092 2920856 37.06 2688 2163180 974300 10.91 266796 2303188 10760 Average: 5036725 6983212 2845707 36.10 2688 2124480 941052 10.54 241445 2260366 49122 05:32:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 AM eth0 282.16 180.41 1849.88 63.61 0.00 0.00 0.00 0.00 05:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 AM eth0 66.13 56.15 760.18 10.08 0.00 0.00 0.00 0.00 05:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 AM eth0 20.05 20.40 25.57 9.09 0.00 0.00 0.00 0.00 05:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 AM eth0 26.46 22.99 28.68 8.31 0.00 0.00 0.00 0.00 05:36:01 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 97.17 69.07 656.21 22.43 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) 06/27/2025 _x86_64_ (2 CPU) 05:31:28 LINUX RESTART (2 CPU) 05:32:03 AM CPU %user %nice %system %iowait %steal %idle 05:33:01 AM all 37.98 0.00 7.63 3.59 0.12 50.68 05:33:01 AM 0 39.57 0.00 9.06 5.68 0.14 45.55 05:33:01 AM 1 36.40 0.00 6.19 1.50 0.10 55.80 05:34:01 AM all 35.57 0.00 5.33 2.44 0.10 56.56 05:34:01 AM 0 31.44 0.00 4.68 2.18 0.10 61.60 05:34:01 AM 1 39.70 0.00 5.99 2.70 0.10 51.51 05:35:01 AM all 34.34 0.00 3.60 0.20 0.08 61.78 05:35:01 AM 0 26.80 0.00 3.60 0.18 0.08 69.34 05:35:01 AM 1 41.89 0.00 3.60 0.22 0.08 54.20 05:36:01 AM all 30.90 0.00 3.04 0.10 0.09 65.87 05:36:01 AM 0 30.05 0.00 3.24 0.07 0.08 66.56 05:36:01 AM 1 31.74 0.00 2.84 0.13 0.10 65.19 Average: all 34.67 0.00 4.87 1.57 0.10 58.80 Average: 0 31.89 0.00 5.11 1.99 0.10 60.91 Average: 1 37.44 0.00 4.64 1.14 0.10 56.68