---> uname -a: Linux prd-centos8-builder-2c-2g-16647.novalocal 4.18.0-500.el8.x86_64 #1 SMP Wed Jun 28 00:07:07 UTC 2023 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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 660 4005 19 3031 6719 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:0a:da:50 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.179/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86160sec preferred_lft 86160sec inet6 fe80::f816:3eff:fe0a:da50/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:cc:6e:9d:68 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-21bbbc75-ead6-4b9d-8347-14692a407f34.nov) 01/15/2024 _x86_64_ (2 CPU) 09:22:08 LINUX RESTART (2 CPU) 09:23:01 AM tps rtps wtps bread/s bwrtn/s 09:24:01 AM 86.89 9.13 77.76 1580.67 6530.61 09:25:01 AM 161.19 1.97 159.23 77.28 17816.29 09:26:01 AM 169.03 1.35 167.68 119.69 33846.67 Average: 139.04 4.15 134.89 592.49 19397.68 09:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:24:01 AM 5048588 6995540 2833700 35.95 2688 2129312 1011472 11.33 224016 2284052 177072 09:25:01 AM 3949492 6771808 3932796 49.89 2688 2976744 1238172 13.86 353088 3148100 683344 09:26:01 AM 4135636 6914460 3746652 47.53 2688 2927524 957816 10.72 441392 2856064 27164 Average: 4377905 6893936 3504383 44.46 2688 2677860 1069153 11.97 339499 2762739 295860 09:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 AM eth0 83.62 70.43 1046.79 8.26 0.00 0.00 0.00 0.00 09:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 AM eth0 174.93 137.74 2944.44 16.14 0.00 0.00 0.00 0.00 09:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 AM eth0 28.72 27.71 54.66 9.44 0.00 0.00 0.00 0.00 09:26:01 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 95.77 78.63 1348.81 11.28 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-21bbbc75-ead6-4b9d-8347-14692a407f34.nov) 01/15/2024 _x86_64_ (2 CPU) 09:22:08 LINUX RESTART (2 CPU) 09:23:01 AM CPU %user %nice %system %iowait %steal %idle 09:24:01 AM all 37.87 0.00 3.60 2.85 0.11 55.58 09:24:01 AM 0 49.71 0.00 4.35 2.42 0.12 43.41 09:24:01 AM 1 26.03 0.00 2.85 3.28 0.10 67.74 09:25:01 AM all 55.51 0.00 5.40 4.64 0.12 34.33 09:25:01 AM 0 61.37 0.00 5.86 5.06 0.12 27.60 09:25:01 AM 1 49.67 0.00 4.95 4.23 0.12 41.04 09:26:01 AM all 37.18 0.00 3.85 9.02 0.11 49.84 09:26:01 AM 0 50.44 0.00 3.86 8.71 0.12 36.87 09:26:01 AM 1 23.88 0.00 3.84 9.32 0.10 62.85 Average: all 43.52 0.00 4.28 5.50 0.11 46.59 Average: 0 53.83 0.00 4.69 5.39 0.12 35.97 Average: 1 33.20 0.00 3.88 5.61 0.11 57.21