---> uname -a: Linux prd-centos8-builder-2c-1g-7134.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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: 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 627 4862 19 2207 6776 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:0d:aa:38 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.99/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86166sec preferred_lft 86166sec inet6 fe80::f816:3eff:fe0d:aa38/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:5c:0d:c3:ae 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 08/03/2024 _x86_64_ (2 CPU) 06:46:33 LINUX RESTART (2 CPU) 06:47:01 AM tps rtps wtps bread/s bwrtn/s 06:48:01 AM 143.21 26.14 117.07 6141.33 26663.63 06:49:01 AM 105.92 6.92 99.00 1263.92 9601.07 06:50:01 AM 21.66 0.53 21.13 75.44 1982.42 Average: 90.26 11.20 79.07 2493.84 12749.99 06:47:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:48:01 AM 5235940 6981372 2646484 33.57 2688 1936984 1010304 11.31 202632 2150700 107524 06:49:01 AM 5013400 6968996 2869024 36.40 2688 2134524 947000 10.60 249680 2264804 41856 06:50:01 AM 5004364 6962444 2878060 36.51 2688 2136944 993212 11.12 408904 2123504 1252 Average: 5084568 6970937 2797856 35.49 2688 2069484 983505 11.01 287072 2179669 50211 06:47:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:48:01 AM eth0 284.17 173.65 1588.00 60.42 0.00 0.00 0.00 0.00 06:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:49:01 AM eth0 48.51 36.16 289.76 6.67 0.00 0.00 0.00 0.00 06:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:50:01 AM eth0 41.14 27.27 92.13 8.16 0.00 0.00 0.00 0.00 06:50:01 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 124.62 79.03 656.70 25.09 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 08/03/2024 _x86_64_ (2 CPU) 06:46:33 LINUX RESTART (2 CPU) 06:47:01 AM CPU %user %nice %system %iowait %steal %idle 06:48:01 AM all 33.50 0.00 6.34 6.60 0.08 53.47 06:48:01 AM 0 44.13 0.00 6.05 5.25 0.08 44.49 06:48:01 AM 1 22.88 0.00 6.63 7.96 0.08 62.45 06:49:01 AM all 30.23 0.00 5.50 2.87 0.09 61.30 06:49:01 AM 0 42.31 0.00 6.29 2.38 0.08 48.93 06:49:01 AM 1 18.17 0.00 4.71 3.36 0.10 73.66 06:50:01 AM all 22.44 0.00 2.43 0.51 0.08 74.54 06:50:01 AM 0 32.60 0.00 2.40 0.50 0.08 64.42 06:50:01 AM 1 12.25 0.00 2.46 0.52 0.07 84.70 Average: all 28.72 0.00 4.76 3.32 0.08 63.12 Average: 0 39.67 0.00 4.91 2.70 0.08 52.63 Average: 1 17.77 0.00 4.60 3.94 0.08 73.61