---> uname -a: Linux prd-centos8-builder-2c-2g-40183.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 705 4732 19 2259 6694 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:75:0f:46 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.143/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86070sec preferred_lft 86070sec inet6 fe80::f816:3eff:fe75:f46/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:28:89:80:2b 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) 07/06/2025 _x86_64_ (2 CPU) 13:31:29 LINUX RESTART (2 CPU) 01:32:01 PM tps rtps wtps bread/s bwrtn/s 01:33:01 PM 236.84 17.81 219.03 5306.90 8396.67 01:34:01 PM 109.10 0.70 108.40 103.17 11630.91 01:35:01 PM 30.06 0.10 29.96 3.60 1189.44 01:36:01 PM 21.05 0.00 21.05 0.00 558.79 01:37:01 PM 27.42 0.92 26.51 95.17 784.04 Average: 84.89 3.91 80.99 1101.80 4512.10 01:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:33:01 PM 5079352 6927004 2803080 35.56 2688 2030988 1100084 12.32 201312 2279028 153476 01:34:01 PM 4874868 6877008 3007564 38.16 2688 2177568 1127568 12.63 232700 2421580 27028 01:35:01 PM 4763944 6809904 3118488 39.56 2688 2221456 1201168 13.45 270468 2493848 53556 01:36:01 PM 4797168 6832584 3085264 39.14 2688 2210944 1156680 12.95 270264 2460724 43192 01:37:01 PM 4905856 6915448 2976576 37.76 2688 2184456 1061488 11.89 425280 2196964 26828 Average: 4884238 6872390 2998194 38.04 2688 2165082 1129398 12.65 280005 2370429 60816 01:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 PM eth0 335.92 205.51 1879.73 64.65 0.00 0.00 0.00 0.00 01:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 PM eth0 70.81 57.73 721.99 11.69 0.00 0.00 0.00 0.00 01:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 PM eth0 20.16 21.41 24.81 8.36 0.00 0.00 0.00 0.00 01:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM eth0 20.31 19.58 19.55 7.21 0.00 0.00 0.00 0.00 01:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 PM eth0 24.59 20.94 27.27 10.56 0.00 0.00 0.00 0.00 01:37:01 PM 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 94.36 65.04 534.69 20.50 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) 07/06/2025 _x86_64_ (2 CPU) 13:31:29 LINUX RESTART (2 CPU) 01:32:01 PM CPU %user %nice %system %iowait %steal %idle 01:33:01 PM all 36.29 0.00 7.54 2.31 0.09 53.78 01:33:01 PM 0 39.22 0.00 8.64 2.90 0.10 49.14 01:33:01 PM 1 33.38 0.00 6.43 1.72 0.08 58.39 01:34:01 PM all 35.89 0.00 5.32 1.20 0.10 57.49 01:34:01 PM 0 34.46 0.00 5.44 0.48 0.10 59.52 01:34:01 PM 1 37.32 0.00 5.21 1.91 0.10 55.46 01:35:01 PM all 29.68 0.00 3.08 0.16 0.09 66.99 01:35:01 PM 0 27.13 0.00 3.12 0.12 0.08 69.55 01:35:01 PM 1 32.24 0.00 3.03 0.20 0.10 64.43 01:36:01 PM all 31.06 0.00 3.62 0.11 0.09 65.12 01:36:01 PM 0 36.74 0.00 3.77 0.13 0.10 59.26 01:36:01 PM 1 25.38 0.00 3.47 0.08 0.08 70.98 01:37:01 PM all 37.27 0.00 4.36 0.13 0.11 58.14 01:37:01 PM 0 43.15 0.00 4.31 0.15 0.10 52.29 01:37:01 PM 1 31.38 0.00 4.40 0.12 0.12 63.98 Average: all 34.04 0.00 4.78 0.78 0.10 60.30 Average: 0 36.14 0.00 5.05 0.75 0.10 57.96 Average: 1 31.94 0.00 4.51 0.81 0.10 62.65