---> uname -a: Linux prd-centos8-builder-2c-2g-11677.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: 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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 654 3978 19 3065 6725 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:a2:54:4a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.227/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86155sec preferred_lft 86155sec inet6 fe80::f816:3eff:fea2:544a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f9:dd:5d:0c 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-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 12/29/2023 _x86_64_ (2 CPU) 11:20:36 LINUX RESTART (2 CPU) 11:21:01 AM tps rtps wtps bread/s bwrtn/s 11:22:01 AM 146.48 65.02 81.45 8186.90 41090.20 11:23:01 AM 112.02 2.71 109.30 73.89 9138.89 11:24:01 AM 193.92 1.18 192.74 109.56 35965.93 Average: 150.79 22.96 127.83 2788.76 28723.37 11:21:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:22:01 AM 5133388 6945412 2748908 34.87 2688 2002968 1041908 11.67 225292 2231184 89988 11:23:01 AM 4677228 6832224 3205068 40.66 2688 2326084 1191188 13.34 248628 2585956 227824 11:24:01 AM 4124664 6933668 3757632 47.67 2688 2956132 930300 10.42 447728 2863100 261352 Average: 4645093 6903768 3237203 41.07 2688 2428395 1054465 11.81 307216 2560080 193055 11:21:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 AM eth0 306.97 194.28 1988.09 52.71 0.00 0.00 0.00 0.00 11:22:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 AM eth0 54.80 44.78 757.95 7.65 0.00 0.00 0.00 0.00 11:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 AM eth0 145.42 118.61 2267.09 25.57 0.00 0.00 0.00 0.00 11:24:01 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 169.01 119.19 1670.67 28.63 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-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 12/29/2023 _x86_64_ (2 CPU) 11:20:36 LINUX RESTART (2 CPU) 11:21:01 AM CPU %user %nice %system %iowait %steal %idle 11:22:01 AM all 33.99 0.00 4.70 11.49 0.08 49.73 11:22:01 AM 0 27.47 0.00 5.21 14.32 0.08 52.92 11:22:01 AM 1 40.51 0.00 4.20 8.67 0.08 46.53 11:23:01 AM all 42.00 0.00 4.48 3.28 0.11 50.12 11:23:01 AM 0 44.12 0.00 4.84 3.32 0.10 47.62 11:23:01 AM 1 39.89 0.00 4.13 3.24 0.12 52.63 11:24:01 AM all 52.70 0.00 4.83 8.59 0.09 33.79 11:24:01 AM 0 59.53 0.00 5.26 9.81 0.08 25.32 11:24:01 AM 1 45.86 0.00 4.41 7.36 0.10 42.27 Average: all 42.89 0.00 4.67 7.78 0.09 44.56 Average: 0 43.71 0.00 5.10 9.14 0.09 41.97 Average: 1 42.08 0.00 4.25 6.42 0.10 47.16