---> uname -a: Linux prd-centos8-builder-2c-2g-2511.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 691 3871 19 3133 6687 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:f4:8d:04 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.65/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86022sec preferred_lft 86022sec inet6 fe80::f816:3eff:fef4:8d04/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:af:3d:23:95 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/28/2024 _x86_64_ (2 CPU) 00:09:02 LINUX RESTART (2 CPU) 12:10:01 AM tps rtps wtps bread/s bwrtn/s 12:11:01 AM 118.53 9.73 108.81 1603.46 4715.47 12:12:01 AM 97.77 6.77 91.00 1271.52 9097.28 12:13:01 AM 99.17 2.17 97.00 242.45 10957.93 12:14:01 AM 105.90 0.35 105.55 57.85 18323.96 12:15:01 AM 60.06 0.73 59.33 103.03 7880.49 Average: 96.29 3.95 92.34 655.74 10194.52 12:10:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:11:01 AM 5221944 6963596 2660484 33.75 2688 1932332 1076244 12.05 202564 2161512 95192 12:12:01 AM 4976912 6983200 2905516 36.86 2688 2181868 1002784 11.23 224560 2327196 134380 12:13:01 AM 4385960 6887120 3496468 44.36 2688 2662260 1144252 12.81 252660 2833020 326308 12:14:01 AM 4030872 6893032 3851556 48.86 2688 2992880 1058488 11.85 319260 3052172 169304 12:15:01 AM 4048776 6931708 3833652 48.64 2688 3011224 968096 10.84 478948 2865636 1368 Average: 4532893 6931731 3349535 42.49 2688 2556113 1049973 11.76 295598 2647907 145310 12:10:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 AM eth0 226.56 140.40 1324.74 50.27 0.00 0.00 0.00 0.00 12:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 AM eth0 26.65 23.38 234.15 4.29 0.00 0.00 0.00 0.00 12:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 AM eth0 93.99 62.95 1321.48 8.79 0.00 0.00 0.00 0.00 12:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 AM eth0 34.81 33.22 250.75 4.70 0.00 0.00 0.00 0.00 12:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 AM eth0 17.16 17.09 19.52 7.84 0.00 0.00 0.00 0.00 12:15:01 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 79.85 55.42 630.21 15.18 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/28/2024 _x86_64_ (2 CPU) 00:09:02 LINUX RESTART (2 CPU) 12:10:01 AM CPU %user %nice %system %iowait %steal %idle 12:11:01 AM all 28.79 0.00 4.64 3.55 0.12 62.90 12:11:01 AM 0 20.93 0.00 3.54 2.19 0.12 73.22 12:11:01 AM 1 36.67 0.00 5.74 4.92 0.12 52.55 12:12:01 AM all 35.60 0.00 5.69 2.60 0.12 56.00 12:12:01 AM 0 14.86 0.00 3.97 2.80 0.10 78.26 12:12:01 AM 1 56.38 0.00 7.41 2.39 0.13 33.69 12:13:01 AM all 54.08 0.00 8.85 2.49 0.16 34.42 12:13:01 AM 0 42.12 0.00 8.01 2.60 0.15 47.11 12:13:01 AM 1 66.10 0.00 9.70 2.38 0.17 21.66 12:14:01 AM all 53.22 0.00 7.35 5.38 0.14 33.91 12:14:01 AM 0 45.48 0.00 6.80 3.61 0.15 43.96 12:14:01 AM 1 61.05 0.00 7.90 7.16 0.14 23.75 12:15:01 AM all 31.09 0.00 3.88 8.44 0.14 56.45 12:15:01 AM 0 14.89 0.00 3.54 7.50 0.12 73.94 12:15:01 AM 1 47.44 0.00 4.22 9.38 0.17 38.80 Average: all 40.49 0.00 6.07 4.49 0.14 48.81 Average: 0 27.59 0.00 5.17 3.74 0.13 63.38 Average: 1 53.48 0.00 6.99 5.24 0.15 34.15