---> uname -a: Linux prd-centos8-builder-2c-2g-14904.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 687 3942 19 3067 6692 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:65:9b:ff brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.115/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86068sec preferred_lft 86068sec inet6 fe80::f816:3eff:fe65:9bff/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4c:e9:b4:c9 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) 01/09/2024 _x86_64_ (2 CPU) 08:45:46 LINUX RESTART (2 CPU) 08:47:01 AM tps rtps wtps bread/s bwrtn/s 08:48:01 AM 95.57 7.45 88.12 1136.55 6234.56 08:49:01 AM 92.77 6.60 86.17 1270.59 8440.61 08:50:01 AM 130.71 1.98 128.72 64.38 15318.74 08:51:01 AM 151.84 1.32 150.52 132.24 27531.13 Average: 117.72 4.34 113.38 650.94 14380.96 08:47:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:48:01 AM 5218116 6948076 2664180 33.80 2688 1922052 1054852 11.81 199032 2174968 40504 08:49:01 AM 4879928 6922852 3002368 38.09 2688 2219916 1030028 11.53 241724 2411280 141560 08:50:01 AM 4099296 6772100 3783000 47.99 2688 2833672 1227176 13.74 328308 3047264 455624 08:51:01 AM 4085808 6896972 3796488 48.16 2688 2960256 973316 10.90 451444 2893436 38356 Average: 4570787 6885000 3311509 42.01 2688 2483974 1071343 12.00 305127 2631737 169011 08:47:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 AM eth0 151.07 107.23 1272.39 26.43 0.00 0.00 0.00 0.00 08:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 AM eth0 64.36 50.26 780.99 6.06 0.00 0.00 0.00 0.00 08:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 AM eth0 128.04 108.55 2314.39 14.18 0.00 0.00 0.00 0.00 08:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 AM eth0 24.25 23.83 24.90 8.34 0.00 0.00 0.00 0.00 08:51:01 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 91.93 72.47 1098.23 13.75 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) 01/09/2024 _x86_64_ (2 CPU) 08:45:46 LINUX RESTART (2 CPU) 08:47:01 AM CPU %user %nice %system %iowait %steal %idle 08:48:01 AM all 22.25 0.00 2.61 12.58 0.09 62.47 08:48:01 AM 0 29.03 0.00 2.87 13.75 0.10 54.25 08:48:01 AM 1 15.52 0.00 2.34 11.42 0.08 70.63 08:49:01 AM all 31.32 0.00 3.48 7.02 0.11 58.07 08:49:01 AM 0 47.31 0.00 4.45 8.85 0.10 39.29 08:49:01 AM 1 15.45 0.00 2.51 5.21 0.12 76.70 08:50:01 AM all 44.33 0.00 4.54 14.30 0.14 36.70 08:50:01 AM 0 47.26 0.00 4.61 15.07 0.14 32.93 08:50:01 AM 1 41.41 0.00 4.48 13.52 0.13 40.45 08:51:01 AM all 36.56 0.00 3.67 13.37 0.09 46.31 08:51:01 AM 0 52.75 0.00 3.89 14.21 0.10 29.05 08:51:01 AM 1 20.38 0.00 3.45 12.54 0.08 63.54 Average: all 33.60 0.00 3.57 11.81 0.11 50.92 Average: 0 44.09 0.00 3.96 12.96 0.11 38.88 Average: 1 23.16 0.00 3.19 10.66 0.10 62.88