---> uname -a: Linux prd-centos8-builder-2c-2g-8818.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 565 4970 19 2162 6840 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:24:4f:fb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.5/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86222sec preferred_lft 86222sec inet6 fe80::f816:3eff:fe24:4ffb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:08:94:6f:41 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) 08/09/2024 _x86_64_ (2 CPU) 00:19:13 LINUX RESTART (2 CPU) 12:20:00 AM tps rtps wtps bread/s bwrtn/s 12:20:01 AM 103.74 99.07 4.67 71932.71 162.62 12:21:01 AM 53.42 12.31 41.10 2198.07 4682.87 12:22:01 AM 123.19 7.41 115.78 1348.22 10268.49 Average: 88.44 10.65 77.79 2393.00 7411.07 12:20:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:20:01 AM 5844520 7310548 2037912 25.85 2688 1664364 641292 7.18 155472 1618116 1460 12:21:01 AM 5311084 7017000 2571348 32.62 2688 1898064 1023416 11.46 188348 2093096 53564 12:22:01 AM 5131168 7044736 2751264 34.90 2688 2093388 952396 10.66 364956 2047496 15376 Average: 5428924 7124095 2453508 31.13 2688 1885272 872368 9.77 236259 1919569 23467 12:20:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 AM eth0 592.52 369.16 1304.62 38.02 0.00 0.00 0.00 0.00 12:20:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 AM eth0 162.36 104.50 1062.22 23.20 0.00 0.00 0.00 0.00 12:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 AM eth0 38.20 32.74 238.99 9.94 0.00 0.00 0.00 0.00 12:22:01 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 104.63 71.27 656.38 16.76 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) 08/09/2024 _x86_64_ (2 CPU) 00:19:13 LINUX RESTART (2 CPU) 12:20:00 AM CPU %user %nice %system %iowait %steal %idle 12:20:01 AM all 11.37 0.00 19.43 20.38 0.00 48.82 12:20:01 AM 0 9.62 0.00 14.42 0.00 0.00 75.96 12:20:01 AM 1 13.08 0.00 24.30 40.19 0.00 22.43 12:21:01 AM all 20.76 0.00 3.24 2.53 0.08 73.39 12:21:01 AM 0 18.05 0.00 3.29 2.34 0.08 76.24 12:21:01 AM 1 23.47 0.00 3.20 2.72 0.07 70.55 12:22:01 AM all 36.37 0.00 5.98 4.08 0.11 53.45 12:22:01 AM 0 34.76 0.00 5.55 3.27 0.10 56.32 12:22:01 AM 1 37.99 0.00 6.41 4.89 0.12 50.58 Average: all 28.41 0.00 4.74 3.45 0.09 63.30 Average: 0 26.26 0.00 4.50 2.78 0.09 66.37 Average: 1 30.57 0.00 4.98 4.13 0.09 60.24