---> uname -a: Linux prd-centos8-builder-2c-8g-25308.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 664 4458 19 2574 6725 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:07:55:14 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.109/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86130sec preferred_lft 86130sec inet6 fe80::f816:3eff:fe07:5514/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:33:78:d6:7e 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) 09/21/2024 _x86_64_ (2 CPU) 13:17:34 LINUX RESTART (2 CPU) 01:18:01 PM tps rtps wtps bread/s bwrtn/s 01:19:01 PM 106.23 20.40 85.83 5012.59 7528.69 01:20:01 PM 107.01 12.65 94.37 2331.89 6435.47 01:21:01 PM 140.93 14.48 126.45 3193.47 9679.14 01:22:01 PM 122.01 0.28 121.73 48.78 4696.03 Average: 119.04 11.95 107.09 2647.10 7085.02 01:18:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:19:01 PM 5373736 7075560 2508688 31.83 2688 1894296 939240 10.52 245360 1974004 36076 01:20:01 PM 4839108 6932248 3043316 38.61 2688 2267644 1030512 11.54 298920 2389756 221668 01:21:01 PM 3999252 6292924 3883172 49.26 2688 2462328 1862124 20.85 343356 3158452 92996 01:22:01 PM 4617448 6937348 3264976 41.42 2688 2484408 978196 10.95 509252 2359848 14284 Average: 4707386 6809520 3175038 40.28 2688 2277169 1202518 13.46 349222 2470515 91256 01:18:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 PM eth0 404.58 232.22 2468.56 65.03 0.00 0.00 0.00 0.00 01:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 PM eth0 86.42 70.08 944.51 8.27 0.00 0.00 0.00 0.00 01:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 PM eth0 212.54 189.14 1458.71 50.50 0.00 0.00 0.00 0.00 01:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 PM eth0 129.19 137.97 194.87 50.38 0.00 0.00 0.00 0.00 01:22:01 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 208.22 157.36 1266.87 43.55 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) 09/21/2024 _x86_64_ (2 CPU) 13:17:34 LINUX RESTART (2 CPU) 01:18:01 PM CPU %user %nice %system %iowait %steal %idle 01:19:01 PM all 27.92 0.00 5.90 2.62 0.10 63.46 01:19:01 PM 0 28.67 0.00 5.66 1.18 0.10 64.39 01:19:01 PM 1 27.16 0.00 6.13 4.08 0.10 62.53 01:20:01 PM all 37.34 0.00 6.11 2.08 0.13 54.35 01:20:01 PM 0 52.41 0.00 7.43 2.42 0.12 37.62 01:20:01 PM 1 22.27 0.00 4.78 1.74 0.13 71.08 01:21:01 PM all 44.52 0.00 26.25 2.32 0.14 26.77 01:21:01 PM 0 49.62 0.00 27.39 1.89 0.15 20.94 01:21:01 PM 1 39.41 0.00 25.10 2.75 0.13 32.60 01:22:01 PM all 41.76 0.00 4.94 3.02 0.14 50.13 01:22:01 PM 0 55.10 0.00 5.46 2.62 0.15 36.66 01:22:01 PM 1 28.51 0.00 4.43 3.42 0.13 63.51 Average: all 37.89 0.00 10.81 2.51 0.13 48.67 Average: 0 46.45 0.00 11.50 2.03 0.13 39.89 Average: 1 29.33 0.00 10.11 2.99 0.13 57.44