---> uname -a: Linux prd-centos8-builder-2c-1g-11363.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 583 4895 19 2219 6820 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:af:ae:e6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.84/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86154sec preferred_lft 86154sec inet6 fe80::f816:3eff:feaf:aee6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ee:5e:3d:a9 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/25/2024 _x86_64_ (2 CPU) 11:02:41 LINUX RESTART (2 CPU) 11:03:01 AM tps rtps wtps bread/s bwrtn/s 11:04:01 AM 132.71 82.77 49.93 12642.99 36939.60 11:05:01 AM 136.09 16.51 119.58 2877.44 6437.87 11:06:01 AM 78.94 0.22 78.72 17.86 7230.23 Average: 115.91 33.17 82.74 5179.72 16869.77 11:03:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:04:01 AM 5666260 7180340 2216176 28.12 2688 1711928 869808 9.74 159296 1789568 19084 11:05:01 AM 5062352 6974784 2820084 35.78 2688 2095444 1021728 11.44 262028 2236196 189444 11:06:01 AM 5046360 7013312 2836076 35.98 2688 2144536 937984 10.50 223364 2269956 90364 Average: 5258324 7056145 2624112 33.29 2688 1983969 943173 10.56 214896 2098573 99631 11:03:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 AM eth0 102.28 46.50 345.82 13.52 0.00 0.00 0.00 0.00 11:04:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 AM eth0 143.22 91.04 1244.44 44.41 0.00 0.00 0.00 0.00 11:05:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 AM eth0 25.23 20.91 257.96 4.66 0.00 0.00 0.00 0.00 11:06:01 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 90.25 52.82 616.09 20.87 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/25/2024 _x86_64_ (2 CPU) 11:02:41 LINUX RESTART (2 CPU) 11:03:01 AM CPU %user %nice %system %iowait %steal %idle 11:04:01 AM all 17.69 0.04 6.04 56.84 0.08 19.30 11:04:01 AM 0 16.29 0.07 6.48 52.59 0.08 24.48 11:04:01 AM 1 19.09 0.02 5.60 61.09 0.07 14.13 11:05:01 AM all 33.02 0.00 6.15 6.83 0.11 53.89 11:05:01 AM 0 28.98 0.00 6.46 8.73 0.10 55.73 11:05:01 AM 1 37.06 0.00 5.83 4.93 0.12 52.06 11:06:01 AM all 28.94 0.00 3.83 6.52 0.10 60.62 11:06:01 AM 0 11.40 0.00 2.99 7.54 0.10 77.96 11:06:01 AM 1 46.59 0.00 4.66 5.49 0.10 43.16 Average: all 26.56 0.01 5.34 23.35 0.10 44.65 Average: 0 18.88 0.02 5.31 22.89 0.10 52.81 Average: 1 34.26 0.01 5.37 23.81 0.10 36.47