---> uname -a: Linux prd-centos8-builder-2c-2g-7284.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 7.9G 33G 20% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 624 4817 19 2256 6777 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:23:54:61 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.152/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86034sec preferred_lft 86034sec inet6 fe80::f816:3eff:fe23:5461/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a0:df:c8:55 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) 12/11/2023 _x86_64_ (2 CPU) 19:32:21 LINUX RESTART (2 CPU) 07:33:02 PM tps rtps wtps bread/s bwrtn/s 07:34:01 PM 84.53 15.78 68.75 2656.50 6343.89 07:35:01 PM 100.08 0.22 99.87 16.00 10189.57 07:36:01 PM 43.49 0.67 42.82 52.25 2434.81 07:37:01 PM 13.00 0.00 13.00 0.00 280.00 07:38:01 PM 22.91 0.28 22.63 25.73 641.73 Average: 52.70 3.35 49.35 543.03 3970.04 07:33:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:34:01 PM 5130860 7001868 2751436 34.91 2688 2054420 1011416 11.32 200796 2231408 157956 07:35:01 PM 4868548 6898396 3013748 38.23 2688 2206768 1055812 11.82 204076 2460536 74280 07:36:01 PM 4955128 6959564 2927168 37.14 2688 2181172 1001780 11.22 232784 2345896 1084 07:37:01 PM 4972276 6975612 2910020 36.92 2688 2180112 995176 11.14 233056 2328336 20 07:38:01 PM 4923756 6928356 2958540 37.53 2688 2181048 1024724 11.47 413016 2198264 15828 Average: 4970114 6952759 2912182 36.95 2688 2160704 1017782 11.40 256746 2312888 49834 07:33:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 PM eth0 157.41 118.12 1311.68 36.63 0.00 0.00 0.00 0.00 07:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 PM eth0 53.72 43.94 593.15 8.13 0.00 0.00 0.00 0.00 07:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 PM eth0 20.44 20.38 22.20 7.44 0.00 0.00 0.00 0.00 07:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 PM eth0 11.31 12.50 10.24 4.44 0.00 0.00 0.00 0.00 07:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 PM eth0 23.46 21.60 25.12 17.51 0.00 0.00 0.00 0.00 07:38:01 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 52.92 43.05 389.39 14.75 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-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 12/11/2023 _x86_64_ (2 CPU) 19:32:21 LINUX RESTART (2 CPU) 07:33:02 PM CPU %user %nice %system %iowait %steal %idle 07:34:01 PM all 39.17 0.00 4.43 2.45 0.10 53.85 07:34:01 PM 0 30.61 0.00 4.05 2.51 0.10 62.73 07:34:01 PM 1 47.74 0.00 4.81 2.39 0.10 44.96 07:35:01 PM all 36.12 0.00 3.02 3.06 0.11 57.70 07:35:01 PM 0 28.61 0.00 3.34 3.30 0.10 64.65 07:35:01 PM 1 43.61 0.00 2.70 2.82 0.12 50.75 07:36:01 PM all 31.74 0.00 1.93 1.20 0.11 65.03 07:36:01 PM 0 31.90 0.00 2.09 0.85 0.12 65.04 07:36:01 PM 1 31.59 0.00 1.76 1.54 0.10 65.01 07:37:01 PM all 24.06 0.00 1.09 0.14 0.07 74.64 07:37:01 PM 0 30.45 0.00 1.10 0.23 0.07 68.14 07:37:01 PM 1 17.67 0.00 1.08 0.05 0.07 81.12 07:38:01 PM all 33.66 0.00 2.19 0.31 0.08 63.76 07:38:01 PM 0 22.36 0.00 1.78 0.40 0.08 75.38 07:38:01 PM 1 45.00 0.00 2.59 0.22 0.08 52.11 Average: all 32.93 0.00 2.53 1.43 0.09 63.02 Average: 0 28.78 0.00 2.47 1.46 0.09 67.20 Average: 1 37.09 0.00 2.58 1.40 0.09 58.83