---> uname -a: Linux prd-centos8-builder-2c-2g-42334.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 680 3930 19 3087 6699 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:1c:fe:01 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.119/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86171sec preferred_lft 86171sec inet6 fe80::f816:3eff:fe1c:fe01/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4b:e2:1d:2c 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) 10/14/2024 _x86_64_ (2 CPU) 12:29:53 LINUX RESTART (2 CPU) 12:30:00 PM tps rtps wtps bread/s bwrtn/s 12:31:01 PM 227.79 126.88 100.91 18254.10 40303.22 12:32:01 PM 99.30 7.05 92.25 1259.92 8437.81 12:33:01 PM 202.48 0.95 201.53 118.11 34304.83 Average: 176.87 45.51 131.36 6623.51 27767.60 12:30:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:31:01 PM 5385316 7086736 2497116 31.68 2688 1894220 902528 10.11 219268 1991276 91420 12:32:01 PM 4960408 7015780 2922024 37.07 2688 2229932 931448 10.43 256964 2313048 214056 12:33:01 PM 4057424 6890180 3825008 48.53 2688 2978000 963588 10.79 448300 2920928 163340 Average: 4801049 6997565 3081383 39.09 2688 2367384 932521 10.44 308177 2408417 156272 12:30:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:31:01 PM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 PM eth0 318.34 182.40 1907.08 58.10 0.00 0.00 0.00 0.00 12:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 PM eth0 82.29 66.49 809.93 8.91 0.00 0.00 0.00 0.00 12:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 PM eth0 168.91 125.86 2516.67 16.18 0.00 0.00 0.00 0.00 12:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 190.71 125.31 1745.66 27.94 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) 10/14/2024 _x86_64_ (2 CPU) 12:29:53 LINUX RESTART (2 CPU) 12:30:00 PM CPU %user %nice %system %iowait %steal %idle 12:31:01 PM all 49.50 0.03 10.89 11.65 0.13 27.79 12:31:01 PM 0 48.60 0.03 12.52 13.24 0.15 25.46 12:31:01 PM 1 50.41 0.03 9.27 10.07 0.12 30.10 12:32:01 PM all 35.83 0.00 6.12 3.35 0.09 54.61 12:32:01 PM 0 34.33 0.00 5.60 2.98 0.08 57.01 12:32:01 PM 1 37.33 0.00 6.63 3.72 0.10 52.21 12:33:01 PM all 41.40 0.00 7.56 10.49 0.12 40.43 12:33:01 PM 0 38.31 0.00 7.47 10.98 0.12 43.13 12:33:01 PM 1 44.50 0.00 7.65 9.99 0.12 37.74 Average: all 42.25 0.01 8.19 8.49 0.11 40.95 Average: 0 40.41 0.01 8.53 9.06 0.12 41.87 Average: 1 44.08 0.01 7.85 7.92 0.11 40.02