---> uname -a: Linux prd-centos8-builder-2c-8g-5331.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 638 4516 19 2542 6756 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:ce:e5:4e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.145/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86130sec preferred_lft 86130sec inet6 fe80::f816:3eff:fece:e54e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3e:a0:77:55 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/06/2024 _x86_64_ (2 CPU) 08:23:03 LINUX RESTART (2 CPU) 08:24:01 AM tps rtps wtps bread/s bwrtn/s 08:25:01 AM 119.08 7.18 111.90 1172.54 8308.16 08:26:01 AM 100.27 8.80 91.47 2745.14 8090.22 08:27:01 AM 111.68 12.36 99.32 1615.06 5934.92 Average: 110.34 9.45 100.89 1844.20 7444.40 08:24:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:25:01 AM 5187672 7008660 2694756 34.19 2688 2009112 965556 10.81 265304 2123632 68208 08:26:01 AM 4860600 7004764 3021828 38.34 2688 2317112 945388 10.59 293544 2365056 104612 08:27:01 AM 4618760 6909132 3263668 41.40 2688 2459708 999812 11.19 503164 2384728 75248 Average: 4889011 6974185 2993417 37.98 2688 2261977 970252 10.86 354004 2291139 82689 08:24:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 AM eth0 245.98 176.49 2203.09 30.63 0.00 0.00 0.00 0.00 08:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 AM eth0 57.82 48.13 589.15 7.61 0.00 0.00 0.00 0.00 08:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 AM eth0 180.11 164.75 1363.14 44.24 0.00 0.00 0.00 0.00 08:27:01 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 161.31 129.79 1385.17 27.50 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/06/2024 _x86_64_ (2 CPU) 08:23:03 LINUX RESTART (2 CPU) 08:24:01 AM CPU %user %nice %system %iowait %steal %idle 08:25:01 AM all 22.50 0.00 5.02 3.64 0.09 68.75 08:25:01 AM 0 24.53 0.00 5.73 5.13 0.08 64.53 08:25:01 AM 1 20.48 0.00 4.32 2.16 0.10 72.95 08:26:01 AM all 37.89 0.00 9.48 3.74 0.12 48.77 08:26:01 AM 0 39.10 0.00 9.72 3.13 0.12 47.93 08:26:01 AM 1 36.67 0.00 9.25 4.36 0.12 49.61 08:27:01 AM all 41.58 0.00 21.21 5.46 0.12 31.64 08:27:01 AM 0 37.02 0.00 21.74 4.94 0.12 36.18 08:27:01 AM 1 46.15 0.00 20.68 5.97 0.12 27.08 Average: all 33.99 0.00 11.89 4.28 0.11 49.73 Average: 0 33.56 0.00 12.39 4.40 0.11 49.54 Average: 1 34.41 0.00 11.40 4.16 0.11 49.92