---> uname -a: Linux prd-centos8-builder-2c-2g-2962.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: 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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 723 3855 19 3118 6656 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:7f:d7:95 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.152/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86098sec preferred_lft 86098sec inet6 fe80::f816:3eff:fe7f:d795/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1d:b3:0d:41 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) 03/30/2024 _x86_64_ (2 CPU) 00:44:21 LINUX RESTART (2 CPU) 12:45:01 AM tps rtps wtps bread/s bwrtn/s 12:46:01 AM 145.49 23.57 121.92 5164.75 5730.53 12:47:01 AM 97.40 0.08 97.32 4.00 10627.36 12:48:01 AM 118.31 2.33 115.98 287.37 18439.72 12:49:01 AM 117.41 0.68 116.73 85.32 14110.08 Average: 119.66 6.67 112.99 1385.63 12226.64 12:45:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:46:01 AM 5008744 6904652 2873684 36.46 2688 2078860 1088464 12.19 257304 2290084 189876 12:47:01 AM 4706496 6883704 3175932 40.29 2688 2348756 1097256 12.29 243500 2561252 208480 12:48:01 AM 4189048 6858372 3693380 46.86 2688 2817936 1079884 12.09 275984 2968532 187040 12:49:01 AM 3933988 6800404 3948440 50.09 2688 2994580 1052744 11.79 476756 2979672 24188 Average: 4459569 6861783 3422859 43.42 2688 2560033 1079587 12.09 313386 2699885 152396 12:45:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM eth0 286.54 184.97 1538.31 59.98 0.00 0.00 0.00 0.00 12:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM eth0 123.46 76.60 1380.96 10.46 0.00 0.00 0.00 0.00 12:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM eth0 45.93 35.17 348.63 5.12 0.00 0.00 0.00 0.00 12:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 25.80 24.08 90.44 7.99 0.00 0.00 0.00 0.00 12:49:01 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 120.44 80.21 839.62 20.89 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) 03/30/2024 _x86_64_ (2 CPU) 00:44:21 LINUX RESTART (2 CPU) 12:45:01 AM CPU %user %nice %system %iowait %steal %idle 12:46:01 AM all 34.40 0.00 6.78 4.94 0.08 53.79 12:46:01 AM 0 23.12 0.00 6.38 4.04 0.08 66.37 12:46:01 AM 1 45.68 0.00 7.19 5.83 0.08 41.22 12:47:01 AM all 39.41 0.00 5.79 3.13 0.10 51.57 12:47:01 AM 0 17.99 0.00 4.46 3.65 0.10 73.80 12:47:01 AM 1 60.81 0.00 7.12 2.60 0.10 29.37 12:48:01 AM all 55.90 0.00 9.61 4.35 0.12 30.02 12:48:01 AM 0 45.35 0.00 8.86 4.55 0.12 41.13 12:48:01 AM 1 66.46 0.00 10.36 4.15 0.12 18.92 12:49:01 AM all 44.33 0.00 5.49 3.07 0.10 47.01 12:49:01 AM 0 37.97 0.00 5.18 3.63 0.10 53.11 12:49:01 AM 1 50.67 0.00 5.79 2.51 0.10 40.92 Average: all 43.52 0.00 6.92 3.87 0.10 45.60 Average: 0 31.12 0.00 6.22 3.97 0.10 58.59 Average: 1 55.91 0.00 7.61 3.77 0.10 32.61