---> uname -a: Linux prd-centos8-builder-2c-2g-1956.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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: 2799.996 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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 676 3926 19 3094 6703 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:ad:80:0f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.71/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86124sec preferred_lft 86124sec inet6 fe80::f816:3eff:fead:800f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a4:ab:bc:3f 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/26/2024 _x86_64_ (2 CPU) 11:49:47 LINUX RESTART (2 CPU) 11:50:00 AM tps rtps wtps bread/s bwrtn/s 11:50:01 AM 137.27 119.09 18.18 2736.36 12200.91 11:51:01 AM 220.09 107.01 113.08 14478.54 41188.24 11:52:01 AM 60.58 7.11 53.47 1314.50 5842.50 11:53:01 AM 90.66 0.13 90.52 5.06 8238.91 11:54:01 AM 174.25 1.25 173.00 148.24 38854.87 Average: 136.39 29.29 107.11 3980.71 23477.55 11:50:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:50:01 AM 7023688 7128772 858748 10.89 2688 316960 891976 11.32 79476 572856 2400 11:51:01 AM 5326540 7010172 2555896 32.43 2688 1876412 992312 11.11 216664 2052452 69204 11:52:01 AM 5055732 6937508 2826704 35.86 2688 2069676 1061528 11.89 269844 2251260 81776 11:53:01 AM 4672952 6804660 3209484 40.72 2688 2302928 1207724 13.52 277400 2562656 184420 11:54:01 AM 4011728 6853456 3870708 49.11 2688 2989948 1029084 11.52 451224 2972972 53528 Average: 5218128 6946914 2664308 33.80 2688 1911185 1036525 11.61 258922 2082439 78266 11:50:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 AM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 AM eth0 318.58 180.01 1552.96 57.81 0.00 0.00 0.00 0.00 11:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 AM eth0 51.52 45.37 629.76 5.13 0.00 0.00 0.00 0.00 11:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 AM eth0 41.16 35.64 472.20 6.93 0.00 0.00 0.00 0.00 11:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 AM eth0 167.37 112.16 2356.34 15.40 0.00 0.00 0.00 0.00 11:54:01 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 143.99 92.86 1246.99 21.22 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/26/2024 _x86_64_ (2 CPU) 11:49:47 LINUX RESTART (2 CPU) 11:50:00 AM CPU %user %nice %system %iowait %steal %idle 11:50:01 AM all 78.90 0.00 21.10 0.00 0.00 0.00 11:50:01 AM 0 67.27 0.00 32.73 0.00 0.00 0.00 11:50:01 AM 1 90.74 0.00 9.26 0.00 0.00 0.00 11:51:01 AM all 44.81 0.03 10.02 5.55 0.13 39.47 11:51:01 AM 0 43.14 0.02 9.60 4.96 0.14 42.15 11:51:01 AM 1 46.48 0.03 10.44 6.15 0.12 36.78 11:52:01 AM all 18.06 0.00 2.90 4.73 0.11 74.19 11:52:01 AM 0 19.62 0.00 3.20 6.69 0.13 70.35 11:52:01 AM 1 16.51 0.00 2.60 2.79 0.08 78.01 11:53:01 AM all 39.82 0.00 6.17 4.59 0.11 49.31 11:53:01 AM 0 40.18 0.00 6.35 5.43 0.10 47.93 11:53:01 AM 1 39.46 0.00 5.98 3.75 0.12 50.69 11:54:01 AM all 47.92 0.00 6.85 13.68 0.10 31.45 11:54:01 AM 0 51.94 0.00 7.46 15.00 0.10 25.50 11:54:01 AM 1 43.94 0.00 6.24 12.38 0.10 37.34 Average: all 37.79 0.01 6.53 7.10 0.11 48.46 Average: 0 38.81 0.00 6.76 7.97 0.12 46.34 Average: 1 36.77 0.01 6.31 6.23 0.10 50.58