---> uname -a: Linux prd-centos8-builder-2c-2g-40995.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: 2799.998 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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 683 3957 19 3057 6696 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:5a:0e:80 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.37/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86153sec preferred_lft 86153sec inet6 fe80::f816:3eff:fe5a:e80/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:73:d2:e8:20 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) 10/09/2024 _x86_64_ (2 CPU) 21:16:31 LINUX RESTART (2 CPU) 09:17:01 PM tps rtps wtps bread/s bwrtn/s 09:18:01 PM 131.60 26.29 105.31 6041.11 11005.71 09:19:02 PM 120.13 6.88 113.25 1279.17 11796.87 09:20:01 PM 136.72 1.17 135.55 147.88 25204.85 Average: 129.44 11.50 117.94 2502.66 15950.81 09:17:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:18:01 PM 5248356 6991120 2634068 33.42 2688 1933804 975000 10.92 208756 2131788 105284 09:19:02 PM 4726692 6926480 3155732 40.04 2688 2372016 1046976 11.72 245300 2544612 239052 09:20:01 PM 4104560 6907584 3777864 47.93 2688 2946880 955220 10.70 419348 2892276 142028 Average: 4693203 6941728 3189221 40.46 2688 2417567 992399 11.11 291135 2522892 162121 09:17:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 PM eth0 305.75 189.87 1691.21 63.33 0.00 0.00 0.00 0.00 09:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:02 PM eth0 118.08 83.56 1543.96 10.77 0.00 0.00 0.00 0.00 09:19:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 PM eth0 20.82 19.96 21.68 7.55 0.00 0.00 0.00 0.00 09:20:01 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 148.94 98.24 1091.59 27.33 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) 10/09/2024 _x86_64_ (2 CPU) 21:16:31 LINUX RESTART (2 CPU) 09:17:01 PM CPU %user %nice %system %iowait %steal %idle 09:18:01 PM all 33.46 0.00 6.60 4.20 0.10 55.63 09:18:01 PM 0 34.93 0.00 7.16 5.83 0.10 51.98 09:18:01 PM 1 31.99 0.00 6.05 2.58 0.10 59.27 09:19:02 PM all 34.58 0.00 7.05 4.97 0.10 53.30 09:19:02 PM 0 45.71 0.00 8.74 5.90 0.10 39.56 09:19:02 PM 1 23.47 0.00 5.37 4.05 0.10 67.01 09:20:01 PM all 33.89 0.00 6.17 10.93 0.10 48.92 09:20:01 PM 0 50.70 0.00 6.87 10.27 0.10 32.06 09:20:01 PM 1 17.09 0.00 5.46 11.58 0.10 65.76 Average: all 33.98 0.00 6.61 6.68 0.10 52.63 Average: 0 43.76 0.00 7.59 7.32 0.10 41.23 Average: 1 24.21 0.00 5.63 6.05 0.10 64.01