---> uname -a: Linux prd-centos8-builder-2c-8g-2318.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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 640 4504 19 2552 6753 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:a4:73:8f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.99/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86116sec preferred_lft 86116sec inet6 fe80::f816:3eff:fea4:738f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:bf:6d:bc:5c 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) 12/13/2024 _x86_64_ (2 CPU) 06:14:40 LINUX RESTART (2 CPU) 06:15:01 AM tps rtps wtps bread/s bwrtn/s 06:16:01 AM 127.34 78.22 49.12 12890.67 37630.74 06:17:01 AM 109.87 7.33 102.53 1175.14 8326.75 06:18:01 AM 120.00 9.32 110.68 2747.01 9218.76 06:19:01 AM 107.11 12.56 94.55 1728.76 6160.90 Average: 116.08 26.86 89.22 4635.62 15334.83 06:15:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 AM 5607148 7142096 2275276 28.87 2688 1733364 886924 9.93 162488 1847016 24812 06:17:01 AM 5162192 7003640 2720232 34.51 2688 2029016 960984 10.76 266704 2145236 77376 06:18:01 AM 4870620 7027604 3011804 38.21 2688 2328732 908360 10.17 297360 2347240 106964 06:19:01 AM 4648780 6950156 3233644 41.02 2688 2470356 956712 10.71 505296 2351644 56540 Average: 5072185 7030874 2810239 35.65 2688 2140367 928245 10.39 307962 2172784 66423 06:15:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 AM eth0 131.26 76.96 473.95 29.06 0.00 0.00 0.00 0.00 06:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 AM eth0 286.65 191.25 2435.98 41.51 0.00 0.00 0.00 0.00 06:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 AM eth0 56.54 45.84 546.85 8.74 0.00 0.00 0.00 0.00 06:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 AM eth0 177.19 161.26 1340.96 43.77 0.00 0.00 0.00 0.00 06:19:01 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 162.91 118.83 1199.41 30.77 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) 12/13/2024 _x86_64_ (2 CPU) 06:14:40 LINUX RESTART (2 CPU) 06:15:01 AM CPU %user %nice %system %iowait %steal %idle 06:16:01 AM all 20.50 0.03 6.13 18.70 0.09 54.54 06:16:01 AM 0 22.18 0.00 6.22 18.30 0.10 53.20 06:16:01 AM 1 18.84 0.07 6.04 19.11 0.08 55.87 06:17:01 AM all 23.16 0.00 5.22 5.55 0.11 65.95 06:17:01 AM 0 15.12 0.00 4.66 2.29 0.08 77.85 06:17:01 AM 1 31.20 0.00 5.79 8.81 0.13 54.06 06:18:01 AM all 32.16 0.00 15.49 4.42 0.11 47.82 06:18:01 AM 0 22.95 0.00 14.18 4.32 0.10 58.45 06:18:01 AM 1 41.38 0.00 16.81 4.51 0.12 37.18 06:19:01 AM all 39.83 0.00 14.73 5.76 0.12 39.56 06:19:01 AM 0 32.02 0.00 14.88 8.37 0.13 44.59 06:19:01 AM 1 47.70 0.00 14.59 3.13 0.10 34.48 Average: all 28.92 0.01 10.40 8.59 0.11 51.98 Average: 0 23.07 0.00 9.99 8.30 0.11 58.54 Average: 1 34.78 0.02 10.80 8.89 0.11 45.41