---> uname -a: Linux prd-centos8-builder-2c-8g-28740.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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 561 4050 19 3085 6835 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:1a:ca:21 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.254/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86162sec preferred_lft 86162sec inet6 fe80::f816:3eff:fe1a:ca21/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f1:9d:db:dc 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) 09/27/2024 _x86_64_ (2 CPU) 13:23:04 LINUX RESTART (2 CPU) 01:24:01 PM tps rtps wtps bread/s bwrtn/s 01:25:02 PM 104.14 35.26 68.88 8560.36 27868.28 01:26:01 PM 96.76 13.12 83.65 2406.64 9800.98 01:27:01 PM 97.52 0.47 97.05 58.25 8551.02 Average: 99.49 16.31 83.18 3684.14 15443.24 01:24:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:25:02 PM 3516880 5962628 4365552 55.38 2688 2637148 2543964 28.48 262192 3802424 158520 01:26:01 PM 4309888 7020564 3572544 45.32 2688 2893508 1020740 11.43 499584 2753480 105940 01:27:01 PM 4171140 7021076 3711292 47.08 2688 3021616 977552 10.95 487052 2861100 88624 Average: 3999303 6668089 3883129 49.26 2688 2850757 1514085 16.95 416276 3139001 117695 01:24:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:25:02 PM lo 0.73 0.73 0.06 0.06 0.00 0.00 0.00 0.00 01:25:02 PM eth0 262.52 172.09 4772.95 37.16 0.00 0.00 0.00 0.00 01:25:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM lo 0.22 0.22 0.01 0.01 0.00 0.00 0.00 0.00 01:26:01 PM eth0 62.97 50.96 729.76 7.08 0.00 0.00 0.00 0.00 01:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM eth0 34.06 31.26 240.50 8.69 0.00 0.00 0.00 0.00 01:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.32 0.32 0.02 0.02 0.00 0.00 0.00 0.00 Average: eth0 120.23 84.99 1922.20 17.71 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) 09/27/2024 _x86_64_ (2 CPU) 13:23:04 LINUX RESTART (2 CPU) 01:24:01 PM CPU %user %nice %system %iowait %steal %idle 01:25:02 PM all 72.09 0.00 5.50 6.18 0.13 16.10 01:25:02 PM 0 75.97 0.00 5.45 4.92 0.13 13.53 01:25:02 PM 1 68.20 0.00 5.55 7.44 0.13 18.67 01:26:01 PM all 33.29 0.00 4.62 3.29 0.11 58.69 01:26:01 PM 0 25.47 0.00 4.20 3.47 0.10 66.76 01:26:01 PM 1 41.14 0.00 5.04 3.11 0.12 50.59 01:27:01 PM all 34.62 0.00 5.46 5.29 0.12 54.50 01:27:01 PM 0 38.96 0.00 5.75 4.78 0.13 50.37 01:27:01 PM 1 30.29 0.00 5.17 5.80 0.12 58.62 Average: all 46.73 0.00 5.20 4.93 0.12 43.02 Average: 0 46.91 0.00 5.14 4.40 0.12 43.43 Average: 1 46.56 0.00 5.25 5.47 0.12 42.60