---> uname -a: Linux prd-centos8-builder-2c-2g-18302.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 639 4820 19 2237 6763 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:11:b1:56 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.131/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86104sec preferred_lft 86104sec inet6 fe80::f816:3eff:fe11:b156/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:7c:32:3a:78 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) 07/06/2024 _x86_64_ (2 CPU) 16:31:30 LINUX RESTART (2 CPU) 04:32:01 PM tps rtps wtps bread/s bwrtn/s 04:33:01 PM 146.13 32.82 113.31 7316.34 12630.82 04:34:01 PM 105.25 0.25 105.00 18.53 10945.15 04:35:01 PM 25.75 0.30 25.45 42.39 1236.24 04:36:01 PM 16.99 0.73 16.26 67.71 379.86 Average: 73.53 8.53 65.01 1861.55 6298.49 04:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:33:01 PM 5114992 6954548 2767432 35.11 2688 2028204 1033672 11.57 243812 2221276 141664 04:34:01 PM 5025996 7007504 2856428 36.24 2688 2158932 939744 10.52 246488 2261360 26100 04:35:01 PM 4963304 6946636 2919120 37.03 2688 2161264 1008628 11.29 269244 2303300 1088 04:36:01 PM 5002776 6987248 2879648 36.53 2688 2162332 963112 10.78 425892 2106988 164 Average: 5026767 6973984 2855657 36.23 2688 2127683 986289 11.04 296359 2223231 42254 04:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 PM eth0 278.01 178.18 1679.99 62.03 0.00 0.00 0.00 0.00 04:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 PM eth0 53.18 46.15 502.88 8.58 0.00 0.00 0.00 0.00 04:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 PM eth0 22.21 23.38 25.73 9.88 0.00 0.00 0.00 0.00 04:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 PM eth0 28.81 25.37 31.91 10.66 0.00 0.00 0.00 0.00 04:36:01 PM 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 95.56 68.28 560.20 22.79 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) 07/06/2024 _x86_64_ (2 CPU) 16:31:30 LINUX RESTART (2 CPU) 04:32:01 PM CPU %user %nice %system %iowait %steal %idle 04:33:01 PM all 38.87 0.00 7.55 4.51 0.10 48.97 04:33:01 PM 0 46.43 0.00 7.93 5.20 0.10 40.34 04:33:01 PM 1 31.32 0.00 7.18 3.83 0.10 57.57 04:34:01 PM all 34.80 0.00 4.56 2.40 0.11 58.14 04:34:01 PM 0 54.79 0.00 5.93 2.81 0.10 36.37 04:34:01 PM 1 14.79 0.00 3.18 1.99 0.12 79.93 04:35:01 PM all 34.28 0.00 3.28 0.47 0.10 61.87 04:35:01 PM 0 46.79 0.00 3.57 0.45 0.10 49.09 04:35:01 PM 1 21.77 0.00 2.99 0.48 0.10 74.65 04:36:01 PM all 33.64 0.00 3.66 0.23 0.09 62.37 04:36:01 PM 0 45.23 0.00 4.02 0.32 0.08 50.34 04:36:01 PM 1 22.03 0.00 3.30 0.15 0.10 74.42 Average: all 35.39 0.00 4.76 1.90 0.10 57.85 Average: 0 48.31 0.00 5.36 2.19 0.10 44.05 Average: 1 22.47 0.00 4.16 1.61 0.10 71.66