---> uname -a: Linux prd-centos8-builder-2c-2g-11032.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 9.0G 32G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 673 4108 19 2915 6706 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:71:0a:44 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.12/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86187sec preferred_lft 86187sec inet6 fe80::f816:3eff:fe71:a44/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:bd:0e:fa:ff 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) 11/28/2024 _x86_64_ (2 CPU) 09:24:57 LINUX RESTART (2 CPU) 09:26:01 AM tps rtps wtps bread/s bwrtn/s 09:27:01 AM 121.46 7.20 114.26 1265.04 10200.48 09:28:01 AM 139.12 0.93 138.19 157.15 22447.05 Average: 130.29 4.07 126.22 711.10 16323.77 09:26:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:27:01 AM 5014052 7012924 2868380 36.39 2688 2175336 932804 10.44 234504 2284912 152528 09:28:01 AM 4225176 6881940 3657256 46.40 2688 2804736 986344 11.04 460784 2746668 194988 Average: 4619614 6947432 3262818 41.39 2688 2490036 959574 10.74 347644 2515790 173758 09:26:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 AM eth0 79.09 64.86 801.09 9.42 0.00 0.00 0.00 0.00 09:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 AM eth0 126.34 92.62 2143.50 17.31 0.00 0.00 0.00 0.00 09:28:01 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 102.72 78.74 1472.30 13.36 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) 11/28/2024 _x86_64_ (2 CPU) 09:24:57 LINUX RESTART (2 CPU) 09:26:01 AM CPU %user %nice %system %iowait %steal %idle 09:27:01 AM all 37.65 0.00 6.89 3.72 0.11 51.64 09:27:01 AM 0 49.27 0.00 7.90 3.61 0.10 39.12 09:27:01 AM 1 26.01 0.00 5.87 3.83 0.12 64.17 09:28:01 AM all 39.07 0.00 8.15 5.31 0.12 47.36 09:28:01 AM 0 44.49 0.00 9.59 6.50 0.12 39.31 09:28:01 AM 1 33.65 0.00 6.72 4.11 0.12 55.41 Average: all 38.36 0.00 7.52 4.51 0.11 49.50 Average: 0 46.88 0.00 8.74 5.05 0.11 39.21 Average: 1 29.82 0.00 6.29 3.97 0.12 59.80