---> uname -a: Linux prd-centos8-builder-2c-2g-8160.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 586 4846 19 2264 6815 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:9d:d9:d7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.48/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86033sec preferred_lft 86033sec inet6 fe80::f816:3eff:fe9d:d9d7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5b:44:d8: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-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 12/15/2023 _x86_64_ (2 CPU) 14:32:19 LINUX RESTART (2 CPU) 02:33:01 PM tps rtps wtps bread/s bwrtn/s 02:34:01 PM 81.32 14.78 66.54 2555.41 6167.14 02:35:01 PM 105.95 0.22 105.73 16.00 11376.75 02:36:01 PM 41.56 0.35 41.21 43.73 2388.52 02:37:01 PM 13.76 0.00 13.76 0.00 277.82 02:38:01 PM 22.31 0.60 21.71 34.26 628.95 Average: 52.98 3.19 49.79 529.95 4167.90 02:33:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:34:01 PM 5169268 7027156 2713028 34.42 2688 2041668 960676 10.76 198232 2196700 141756 02:35:01 PM 4944016 6973384 2938280 37.28 2688 2206064 980488 10.98 202308 2387228 57976 02:36:01 PM 5004316 7017032 2877980 36.51 2688 2189252 944484 10.58 232824 2296728 1084 02:37:01 PM 5029012 7040660 2853284 36.20 2688 2188192 916152 10.26 233272 2271704 8 02:38:01 PM 4945728 6958904 2936568 37.26 2688 2189352 987588 11.06 403640 2185360 15828 Average: 5018468 7003427 2863828 36.33 2688 2162906 957878 10.73 254055 2267544 43330 02:33:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 PM eth0 163.81 120.76 1283.83 39.11 0.00 0.00 0.00 0.00 02:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 PM eth0 50.97 40.74 604.47 7.55 0.00 0.00 0.00 0.00 02:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 PM eth0 18.16 18.85 20.95 6.99 0.00 0.00 0.00 0.00 02:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 PM eth0 13.18 14.75 11.69 5.13 0.00 0.00 0.00 0.00 02:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 PM eth0 22.68 20.13 24.43 9.04 0.00 0.00 0.00 0.00 02:38:01 PM 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 53.77 43.05 389.10 13.56 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) 12/15/2023 _x86_64_ (2 CPU) 14:32:19 LINUX RESTART (2 CPU) 02:33:01 PM CPU %user %nice %system %iowait %steal %idle 02:34:01 PM all 38.21 0.00 4.01 3.38 0.11 54.28 02:34:01 PM 0 53.22 0.00 4.60 4.36 0.10 37.73 02:34:01 PM 1 23.31 0.00 3.43 2.41 0.12 70.74 02:35:01 PM all 31.47 0.00 3.06 3.71 0.09 61.66 02:35:01 PM 0 43.03 0.00 3.69 3.19 0.10 50.00 02:35:01 PM 1 19.90 0.00 2.44 4.23 0.08 73.35 02:36:01 PM all 33.81 0.00 1.96 0.94 0.08 63.21 02:36:01 PM 0 48.42 0.00 2.27 1.69 0.10 47.53 02:36:01 PM 1 19.19 0.00 1.65 0.20 0.07 78.89 02:37:01 PM all 26.23 0.00 1.17 0.23 0.09 72.29 02:37:01 PM 0 40.99 0.00 1.32 0.39 0.08 57.22 02:37:01 PM 1 11.52 0.00 1.02 0.07 0.10 87.29 02:38:01 PM all 34.03 0.00 1.96 0.42 0.10 63.49 02:38:01 PM 0 49.09 0.00 2.47 0.53 0.10 47.81 02:38:01 PM 1 18.98 0.00 1.45 0.30 0.10 79.17 Average: all 32.75 0.00 2.43 1.73 0.10 62.99 Average: 0 46.94 0.00 2.87 2.03 0.10 48.07 Average: 1 18.58 0.00 2.00 1.44 0.09 77.89