---> uname -a: Linux prd-centos8-builder-2c-8g-4094.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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 613 4099 19 2984 6784 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:54:93:16 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.221/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86217sec preferred_lft 86217sec inet6 fe80::f816:3eff:fe54:9316/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e9:7d:44:af 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) 01/22/2025 _x86_64_ (2 CPU) 13:21:52 LINUX RESTART (2 CPU) 01:22:02 PM tps rtps wtps bread/s bwrtn/s 01:23:01 PM 173.91 83.38 90.53 16642.16 47419.89 01:24:01 PM 97.00 8.75 88.26 1558.82 22139.73 Average: 135.13 45.75 89.38 9036.51 34672.57 01:22:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:23:01 PM 4006232 6365944 3876192 49.18 2688 2551572 1628836 18.24 234048 3345360 511772 01:24:01 PM 4288616 6959684 3593808 45.59 2688 2850168 1008892 11.30 493580 2765248 200860 Average: 4147424 6662814 3735000 47.38 2688 2700870 1318864 14.77 363814 3055304 356316 01:22:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:23:01 PM lo 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 PM eth0 301.97 199.66 4590.55 39.89 0.00 0.00 0.00 0.00 01:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM lo 0.95 0.95 0.08 0.08 0.00 0.00 0.00 0.00 01:24:01 PM eth0 62.90 50.54 715.78 13.13 0.00 0.00 0.00 0.00 01:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.51 0.51 0.04 0.04 0.00 0.00 0.00 0.00 Average: eth0 181.42 124.47 2636.73 26.40 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) 01/22/2025 _x86_64_ (2 CPU) 13:21:52 LINUX RESTART (2 CPU) 01:22:02 PM CPU %user %nice %system %iowait %steal %idle 01:23:01 PM all 69.21 0.00 10.05 9.67 0.12 10.96 01:23:01 PM 0 64.15 0.00 10.03 11.33 0.12 14.37 01:23:01 PM 1 74.20 0.00 10.07 8.02 0.12 7.59 01:24:01 PM all 64.47 0.00 4.39 2.20 0.10 28.84 01:24:01 PM 0 61.55 0.00 4.35 2.93 0.10 31.07 01:24:01 PM 1 67.40 0.00 4.42 1.47 0.10 26.61 Average: all 66.80 0.00 7.17 5.87 0.11 20.04 Average: 0 62.82 0.00 7.13 7.05 0.11 22.88 Average: 1 70.76 0.00 7.21 4.71 0.11 17.22