---> uname -a: Linux prd-centos8-builder-2c-2g-5827.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 7.9G 33G 20% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 633 4809 19 2254 6768 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:9b:93:01 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.124/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86062sec preferred_lft 86062sec inet6 fe80::f816:3eff:fe9b:9301/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0b:f7:6b:5d 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) 12/07/2023 _x86_64_ (2 CPU) 07:31:30 LINUX RESTART (2 CPU) 07:32:01 AM tps rtps wtps bread/s bwrtn/s 07:33:01 AM 85.67 18.88 66.79 3390.23 6147.31 07:34:01 AM 94.94 0.22 94.72 15.99 9936.69 07:35:01 AM 39.66 0.35 39.31 43.73 2344.33 07:36:01 AM 18.00 0.00 18.00 0.00 431.94 07:37:01 AM 26.60 0.80 25.80 57.59 835.83 Average: 52.97 4.05 48.92 701.49 3939.42 07:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:33:01 AM 5125892 6973052 2756396 34.97 2688 2031236 1002952 11.23 197172 2241688 135272 07:34:01 AM 4898936 6916780 2983352 37.85 2688 2195236 1038456 11.63 202184 2434088 56688 07:35:01 AM 4961760 6964344 2920528 37.05 2688 2179696 977088 10.94 231704 2340608 1068 07:36:01 AM 4938188 6942140 2944100 37.35 2688 2181084 996248 11.16 232432 2363608 2452 07:37:01 AM 4966832 6973640 2915456 36.99 2688 2182816 953096 10.67 402380 2164792 27556 Average: 4978322 6953991 2903966 36.84 2688 2154014 993568 11.13 253174 2308957 44607 07:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 279.80 172.95 1699.75 58.96 0.00 0.00 0.00 0.00 07:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 47.00 39.87 571.81 7.82 0.00 0.00 0.00 0.00 07:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 37.66 35.74 29.21 14.09 0.00 0.00 0.00 0.00 07:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM eth0 19.26 19.80 17.81 6.69 0.00 0.00 0.00 0.00 07:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM eth0 23.83 22.18 22.85 9.72 0.00 0.00 0.00 0.00 07:37:01 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 81.51 58.11 468.29 19.46 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) 12/07/2023 _x86_64_ (2 CPU) 07:31:30 LINUX RESTART (2 CPU) 07:32:01 AM CPU %user %nice %system %iowait %steal %idle 07:33:01 AM all 41.30 0.00 4.44 1.57 0.09 52.60 07:33:01 AM 0 39.58 0.00 5.13 1.52 0.08 53.69 07:33:01 AM 1 43.01 0.00 3.75 1.62 0.10 51.52 07:34:01 AM all 36.16 0.00 3.23 3.73 0.10 56.78 07:34:01 AM 0 32.45 0.00 3.16 2.61 0.10 61.67 07:34:01 AM 1 39.88 0.00 3.30 4.85 0.10 51.88 07:35:01 AM all 34.45 0.00 2.63 0.68 0.10 62.13 07:35:01 AM 0 32.65 0.00 2.79 0.28 0.10 64.18 07:35:01 AM 1 36.25 0.00 2.48 1.08 0.10 60.08 07:36:01 AM all 32.90 0.00 1.74 0.16 0.08 65.11 07:36:01 AM 0 31.31 0.00 1.65 0.17 0.08 66.79 07:36:01 AM 1 34.49 0.00 1.83 0.15 0.08 63.44 07:37:01 AM all 35.68 0.00 2.40 0.33 0.11 61.48 07:37:01 AM 0 33.00 0.00 2.18 0.48 0.12 64.22 07:37:01 AM 1 38.36 0.00 2.62 0.18 0.10 58.74 Average: all 36.10 0.00 2.89 1.30 0.10 59.62 Average: 0 33.79 0.00 2.98 1.01 0.10 62.11 Average: 1 38.40 0.00 2.80 1.58 0.10 57.13