---> uname -a: Linux prd-centos8-builder-2c-2g-1667.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 678 3891 19 3127 6701 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:80:44:e7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.73/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86093sec preferred_lft 86093sec inet6 fe80::f816:3eff:fe80:44e7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d4:70:16:71 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) 03/25/2024 _x86_64_ (2 CPU) 08:55:23 LINUX RESTART (2 CPU) 08:56:01 AM tps rtps wtps bread/s bwrtn/s 08:57:01 AM 142.37 16.43 125.94 2874.78 6220.19 08:58:01 AM 100.77 0.08 100.68 4.00 9992.22 08:59:01 AM 115.39 2.30 113.10 287.10 18896.23 09:00:01 AM 104.17 0.72 103.45 85.57 13195.67 Average: 115.67 4.88 110.79 812.86 12076.08 08:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:57:01 AM 5059152 6951008 2823276 35.82 2688 2076376 1048892 11.74 259348 2244812 178548 08:58:01 AM 4838844 6949680 3043584 38.61 2688 2282612 1059932 11.87 242940 2430332 143588 08:59:01 AM 4210340 6880848 3672088 46.59 2688 2820312 1061048 11.88 274216 2953188 184700 09:00:01 AM 4020100 6895800 3862328 49.00 2688 3003920 955820 10.70 476320 2896724 47400 Average: 4532109 6919334 3350319 42.50 2688 2545805 1031423 11.55 313206 2631264 138559 08:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:57:01 AM eth0 215.68 134.06 1244.03 45.49 0.00 0.00 0.00 0.00 08:57:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 AM eth0 63.38 49.70 705.95 8.00 0.00 0.00 0.00 0.00 08:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 AM eth0 87.47 51.92 1022.67 6.78 0.00 0.00 0.00 0.00 08:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 AM eth0 25.07 24.19 90.39 14.97 0.00 0.00 0.00 0.00 09:00:01 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 97.90 64.97 765.76 18.81 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) 03/25/2024 _x86_64_ (2 CPU) 08:55:23 LINUX RESTART (2 CPU) 08:56:01 AM CPU %user %nice %system %iowait %steal %idle 08:57:01 AM all 31.17 0.00 5.77 4.48 0.10 58.49 08:57:01 AM 0 39.11 0.00 8.04 7.23 0.10 45.52 08:57:01 AM 1 23.25 0.00 3.51 1.72 0.10 71.42 08:58:01 AM all 38.33 0.00 5.88 4.09 0.11 51.58 08:58:01 AM 0 51.67 0.00 7.15 4.55 0.12 36.51 08:58:01 AM 1 24.98 0.00 4.62 3.63 0.10 66.66 08:59:01 AM all 59.06 0.00 9.30 2.64 0.13 28.87 08:59:01 AM 0 74.00 0.00 10.57 2.31 0.13 12.98 08:59:01 AM 1 44.18 0.00 8.04 2.96 0.13 44.70 09:00:01 AM all 41.32 0.00 5.94 3.74 0.12 48.88 09:00:01 AM 0 50.45 0.00 6.40 3.51 0.12 39.53 09:00:01 AM 1 32.15 0.00 5.49 3.98 0.12 58.27 Average: all 42.47 0.00 6.72 3.74 0.12 46.96 Average: 0 53.80 0.00 8.04 4.40 0.12 33.65 Average: 1 31.14 0.00 5.41 3.07 0.11 60.26