---> uname -a: Linux prd-centos8-builder-2c-8g-587.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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 562 4151 19 2983 6835 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:cc:27:29 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.144/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86220sec preferred_lft 86220sec inet6 fe80::f816:3eff:fecc:2729/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4c:02:44:98 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) 01/10/2025 _x86_64_ (2 CPU) 13:21:44 LINUX RESTART (2 CPU) 01:22:01 PM tps rtps wtps bread/s bwrtn/s 01:23:01 PM 164.16 72.68 91.48 15860.43 56911.65 01:24:01 PM 83.75 8.42 75.34 1490.55 10616.28 Average: 123.98 40.56 83.41 8679.08 33775.53 01:22:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:23:01 PM 3936364 6298888 3946060 50.06 2688 2554236 1841008 20.61 244112 3403448 182424 01:24:01 PM 4428524 7058844 3453900 43.82 2688 2808284 924712 10.35 458200 2656432 146968 Average: 4182444 6678866 3699980 46.94 2688 2681260 1382860 15.48 351156 3029940 164696 01:22:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:23:01 PM lo 0.68 0.68 0.06 0.06 0.00 0.00 0.00 0.00 01:23:01 PM eth0 240.79 158.93 4202.42 32.04 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 0.27 0.27 0.01 0.01 0.00 0.00 0.00 0.00 01:24:01 PM eth0 65.39 55.17 719.89 15.01 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 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 Average: eth0 153.13 107.08 2462.02 23.53 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) 01/10/2025 _x86_64_ (2 CPU) 13:21:44 LINUX RESTART (2 CPU) 01:22:01 PM CPU %user %nice %system %iowait %steal %idle 01:23:01 PM all 69.70 0.00 8.23 9.23 0.12 12.73 01:23:01 PM 0 67.64 0.00 10.47 12.01 0.12 9.76 01:23:01 PM 1 71.74 0.00 6.01 6.46 0.12 15.68 01:24:01 PM all 54.15 0.00 4.61 2.92 0.12 38.21 01:24:01 PM 0 64.88 0.00 5.71 3.02 0.12 26.27 01:24:01 PM 1 43.42 0.00 3.51 2.81 0.12 50.15 Average: all 61.91 0.00 6.42 6.07 0.12 25.49 Average: 0 66.26 0.00 8.08 7.51 0.12 18.04 Average: 1 57.57 0.00 4.76 4.63 0.12 32.93