---> uname -a: Linux prd-centos8-builder-2c-2g-13291.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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 677 3993 19 3026 6702 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:89:fa:58 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.156/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86015sec preferred_lft 86015sec inet6 fe80::f816:3eff:fe89:fa58/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:28:35:7e:a2 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) 01/03/2024 _x86_64_ (2 CPU) 20:50:15 LINUX RESTART (2 CPU) 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 62.50 24.02 38.48 4350.22 15614.19 08:53:01 PM 112.65 6.56 106.08 1269.31 9655.95 08:54:01 PM 86.49 1.93 84.55 63.32 11877.17 08:55:01 PM 87.52 2.15 85.37 185.84 14008.72 08:56:01 PM 98.82 0.23 98.58 16.66 10910.00 Average: 89.59 6.98 82.61 1177.29 12413.33 08:51:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5351576 7031980 2530720 32.11 2688 1872708 955312 10.70 171500 2073100 77404 08:53:01 PM 4966012 6964076 2916284 37.00 2688 2175868 988608 11.07 214112 2357960 137140 08:54:01 PM 4650996 6855724 3231300 40.99 2688 2376372 1117388 12.51 214908 2643448 52132 08:55:01 PM 4278696 6888948 3603600 45.72 2688 2760116 1029284 11.53 244828 2914460 141600 08:56:01 PM 4043624 6828760 3838672 48.70 2688 2915580 1015152 11.37 473120 2879940 41476 Average: 4658181 6913898 3224115 40.90 2688 2420129 1021149 11.43 263694 2573782 89950 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 PM eth0 275.21 161.14 1177.52 55.70 0.00 0.00 0.00 0.00 08:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 PM eth0 59.83 50.08 861.70 5.93 0.00 0.00 0.00 0.00 08:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 PM eth0 73.75 56.91 1078.69 8.04 0.00 0.00 0.00 0.00 08:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 PM eth0 29.53 27.11 365.63 4.20 0.00 0.00 0.00 0.00 08:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 PM eth0 20.28 19.60 71.76 5.65 0.00 0.00 0.00 0.00 08:56:01 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 91.73 62.97 711.10 15.91 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) 01/03/2024 _x86_64_ (2 CPU) 20:50:15 LINUX RESTART (2 CPU) 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 25.49 0.00 3.61 19.95 0.17 50.79 08:52:01 PM 0 24.27 0.00 3.33 18.67 0.18 53.55 08:52:01 PM 1 26.71 0.00 3.89 21.24 0.15 48.01 08:53:01 PM all 32.36 0.00 3.56 6.30 0.12 57.66 08:53:01 PM 0 36.86 0.00 3.96 6.47 0.12 52.60 08:53:01 PM 1 27.87 0.00 3.16 6.12 0.12 62.73 08:54:01 PM all 22.77 0.00 3.07 19.25 0.13 54.78 08:54:01 PM 0 24.68 0.00 2.89 17.50 0.12 54.82 08:54:01 PM 1 20.86 0.00 3.25 21.00 0.13 54.75 08:55:01 PM all 38.82 0.00 4.25 10.96 0.12 45.86 08:55:01 PM 0 46.65 0.00 4.57 7.48 0.12 41.18 08:55:01 PM 1 31.00 0.00 3.92 14.43 0.12 50.53 08:56:01 PM all 43.21 0.00 3.60 10.21 0.12 42.86 08:56:01 PM 0 45.54 0.00 3.94 13.80 0.12 36.60 08:56:01 PM 1 40.89 0.00 3.25 6.63 0.12 49.11 Average: all 32.54 0.00 3.62 13.32 0.13 50.39 Average: 0 35.60 0.00 3.74 12.78 0.13 47.75 Average: 1 29.47 0.00 3.49 13.87 0.13 53.04