---> uname -a: Linux prd-centos8-builder-2c-2g-15795.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: 2799.996 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 8.8G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 631 4303 19 2762 6756 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:c2:0c:f5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.239/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86154sec preferred_lft 86154sec inet6 fe80::f816:3eff:fec2:cf5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:69:21:3c:07 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) 04/26/2024 _x86_64_ (2 CPU) 08:48:13 LINUX RESTART (2 CPU) 08:49:02 AM tps rtps wtps bread/s bwrtn/s 08:50:00 AM 138.60 17.14 121.46 2981.53 7589.00 08:50:01 AM 370.64 0.00 370.64 0.00 38233.94 08:51:01 AM 82.79 0.08 82.71 1.47 7365.48 08:52:01 AM 101.05 1.33 99.72 152.51 18890.42 Average: 108.72 6.02 102.70 1016.25 11488.39 08:49:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:50:00 AM 5069344 6968200 2813092 35.69 2688 2085956 1035928 11.60 269896 2234052 140384 08:50:01 AM 5019660 6961188 2862776 36.32 2688 2125952 1035928 11.60 286468 2257868 165332 08:51:01 AM 4962200 7025136 2920236 37.05 2688 2237408 931836 10.43 262532 2302316 115716 08:52:01 AM 4392300 6902324 3490136 44.28 2688 2671512 1016200 11.38 428384 2653432 49396 Average: 4860876 6964212 3021560 38.33 2688 2280207 1004973 11.25 311820 2361917 117707 08:49:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:50:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:00 AM eth0 233.63 153.65 1784.18 48.57 0.00 0.00 0.00 0.00 08:50:00 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 AM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 AM eth0 49.77 38.32 273.84 6.13 0.00 0.00 0.00 0.00 08:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 AM eth0 95.82 64.71 1312.79 10.86 0.00 0.00 0.00 0.00 08:52:01 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 124.38 84.24 1109.04 21.41 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) 04/26/2024 _x86_64_ (2 CPU) 08:48:13 LINUX RESTART (2 CPU) 08:49:02 AM CPU %user %nice %system %iowait %steal %idle 08:50:00 AM all 34.90 0.00 6.31 4.99 0.10 53.70 08:50:00 AM 0 23.97 0.00 4.76 4.62 0.10 66.54 08:50:00 AM 1 45.86 0.00 7.87 5.37 0.09 40.82 08:50:01 AM all 33.80 0.00 13.15 8.92 0.47 43.66 08:50:01 AM 0 1.85 0.00 6.48 13.89 0.00 77.78 08:50:01 AM 1 66.67 0.00 20.00 3.81 0.95 8.57 08:51:01 AM all 33.72 0.00 5.24 2.07 0.09 58.87 08:51:01 AM 0 29.07 0.00 4.68 1.43 0.08 64.74 08:51:01 AM 1 38.37 0.00 5.81 2.71 0.10 53.01 08:52:01 AM all 36.13 0.00 5.14 5.45 0.11 53.17 08:52:01 AM 0 19.60 0.00 4.47 4.81 0.10 71.02 08:52:01 AM 1 52.69 0.00 5.82 6.08 0.12 35.29 Average: all 34.91 0.00 5.60 4.19 0.10 55.20 Average: 0 24.08 0.00 4.65 3.67 0.10 67.51 Average: 1 45.75 0.00 6.56 4.70 0.11 42.88