---> uname -a: Linux prd-centos8-builder-2c-2g-1517.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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 740 3882 19 3074 6639 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:d7:af:96 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.172/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86149sec preferred_lft 86149sec inet6 fe80::f816:3eff:fed7:af96/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1e:3a:d8:08 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) 12/10/2024 _x86_64_ (2 CPU) 06:10:40 LINUX RESTART (2 CPU) 06:11:01 AM tps rtps wtps bread/s bwrtn/s 06:12:01 AM 218.23 84.21 134.02 13990.54 40679.87 06:13:01 AM 138.65 6.88 131.77 1279.17 12759.70 06:14:01 AM 127.29 2.20 125.09 240.01 18979.84 Average: 161.39 31.09 130.29 5169.63 24139.52 06:11:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:12:01 AM 5204292 6951728 2678140 33.98 2688 1938144 1027448 11.50 198804 2186264 120572 06:13:01 AM 4630184 6862548 3252248 41.26 2688 2401768 1124892 12.60 238968 2639848 269688 06:14:01 AM 4061480 6788792 3820952 48.47 2688 2865528 1155588 12.94 274444 3081728 231896 Average: 4631985 6867689 3250447 41.24 2688 2401813 1102643 12.35 237405 2635947 207385 06:11:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 AM eth0 296.32 196.70 1515.40 61.98 0.00 0.00 0.00 0.00 06:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:13:01 AM eth0 114.05 80.67 1583.35 10.99 0.00 0.00 0.00 0.00 06:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:14:01 AM eth0 40.30 39.05 254.69 6.00 0.00 0.00 0.00 0.00 06:14:01 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 150.21 105.47 1117.77 26.32 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) 12/10/2024 _x86_64_ (2 CPU) 06:10:40 LINUX RESTART (2 CPU) 06:11:01 AM CPU %user %nice %system %iowait %steal %idle 06:12:01 AM all 37.92 0.03 8.93 16.90 0.09 36.14 06:12:01 AM 0 34.86 0.03 7.48 14.21 0.08 43.33 06:12:01 AM 1 40.99 0.02 10.39 19.60 0.10 28.90 06:13:01 AM all 37.61 0.00 7.31 3.67 0.11 51.30 06:13:01 AM 0 33.29 0.00 7.13 2.76 0.10 56.72 06:13:01 AM 1 41.93 0.00 7.50 4.58 0.12 45.88 06:14:01 AM all 51.81 0.00 10.02 2.40 0.11 35.67 06:14:01 AM 0 51.47 0.00 10.32 2.94 0.10 35.17 06:14:01 AM 1 52.15 0.00 9.71 1.85 0.12 36.17 Average: all 42.45 0.01 8.75 7.63 0.10 41.05 Average: 0 39.87 0.01 8.31 6.63 0.09 45.09 Average: 1 45.03 0.01 9.19 8.64 0.11 37.01