---> uname -a: Linux prd-centos8-builder-2c-8g-39484.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: 2799.998 BogoMIPS: 5599.99 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 9.0G 32G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 579 4186 19 2931 6820 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:60:86:bb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.90/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85835sec preferred_lft 85835sec inet6 fe80::f816:3eff:fe60:86bb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0f:49:32:2b 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) 10/06/2024 _x86_64_ (2 CPU) 03:11:07 LINUX RESTART (2 CPU) 03:12:01 AM tps rtps wtps bread/s bwrtn/s 03:13:01 AM 78.66 17.98 60.68 3854.32 22946.08 03:14:01 AM 4.58 0.00 4.58 0.00 177.59 03:15:01 AM 0.35 0.03 0.32 0.53 4.40 03:16:01 AM 0.37 0.00 0.37 0.00 5.15 03:17:01 AM 0.18 0.00 0.18 0.00 1.93 03:18:01 AM 0.43 0.00 0.43 0.00 7.70 03:19:01 AM 45.54 12.91 32.63 2367.87 3427.90 03:20:01 AM 49.54 0.43 49.11 57.70 4531.63 Average: 22.46 3.92 18.54 785.05 3888.06 03:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:13:01 AM 4594120 6887504 3288312 41.72 2688 2486152 1161680 13.01 211216 2783604 20 03:14:01 AM 4595876 6889260 3286556 41.69 2688 2486152 1161680 13.01 211228 2783572 16 03:15:01 AM 4595900 6889300 3286532 41.69 2688 2486172 1161680 13.01 211240 2783752 8 03:16:01 AM 4592244 6885644 3290188 41.74 2688 2486172 1161680 13.01 211240 2787140 12 03:17:01 AM 4592432 6885836 3290000 41.74 2688 2486176 1177068 13.18 211240 2787260 20 03:18:01 AM 4589932 6883336 3292500 41.77 2688 2486176 1161256 13.00 211240 2790004 12 03:19:01 AM 4458856 6971636 3423576 43.43 2688 2698804 1026592 11.49 418128 2694080 60160 03:20:01 AM 4430484 7047608 3451948 43.79 2688 2795416 926648 10.38 412996 2701012 128304 Average: 4556230 6917516 3326202 42.20 2688 2551402 1117286 12.51 262316 2763803 23569 03:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:13:01 AM lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 03:13:01 AM eth0 284.34 201.40 5079.74 37.84 0.00 0.00 0.00 0.00 03:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 AM eth0 0.88 0.50 0.12 0.10 0.00 0.00 0.00 0.00 03:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 AM eth0 0.85 0.73 0.13 0.13 0.00 0.00 0.00 0.00 03:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 AM eth0 0.83 0.72 0.11 0.11 0.00 0.00 0.00 0.00 03:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 AM eth0 1.35 0.80 0.33 0.17 0.00 0.00 0.00 0.00 03:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 AM lo 0.25 0.25 0.02 0.02 0.00 0.00 0.00 0.00 03:18:01 AM eth0 0.78 0.50 0.11 0.10 0.00 0.00 0.00 0.00 03:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 AM lo 0.30 0.30 0.02 0.02 0.00 0.00 0.00 0.00 03:19:01 AM eth0 69.41 54.47 718.92 9.72 0.00 0.00 0.00 0.00 03:19:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 AM eth0 22.21 20.07 189.88 4.95 0.00 0.00 0.00 0.00 03:20:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.19 0.19 0.02 0.02 0.00 0.00 0.00 0.00 Average: eth0 47.58 34.90 748.70 6.64 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) 10/06/2024 _x86_64_ (2 CPU) 03:11:07 LINUX RESTART (2 CPU) 03:12:01 AM CPU %user %nice %system %iowait %steal %idle 03:13:01 AM all 14.84 0.00 2.73 9.31 0.08 73.05 03:13:01 AM 0 15.45 0.00 2.79 7.73 0.08 73.95 03:13:01 AM 1 14.23 0.00 2.67 10.89 0.07 72.15 03:14:01 AM all 0.43 0.00 0.18 0.04 0.04 99.31 03:14:01 AM 0 0.23 0.00 0.17 0.08 0.05 99.46 03:14:01 AM 1 0.62 0.00 0.18 0.00 0.03 99.16 03:15:01 AM all 0.44 0.00 0.16 0.06 0.05 99.29 03:15:01 AM 0 0.70 0.00 0.13 0.12 0.05 99.00 03:15:01 AM 1 0.18 0.00 0.18 0.00 0.05 99.58 03:16:01 AM all 0.44 0.00 0.17 0.00 0.07 99.32 03:16:01 AM 0 0.72 0.00 0.10 0.00 0.07 99.11 03:16:01 AM 1 0.17 0.00 0.23 0.00 0.07 99.53 03:17:01 AM all 0.36 0.00 0.14 0.00 0.06 99.44 03:17:01 AM 0 0.55 0.00 0.10 0.00 0.05 99.30 03:17:01 AM 1 0.17 0.00 0.18 0.00 0.07 99.58 03:18:01 AM all 0.42 0.00 0.16 0.00 0.06 99.37 03:18:01 AM 0 0.62 0.00 0.08 0.00 0.05 99.25 03:18:01 AM 1 0.22 0.00 0.23 0.00 0.07 99.48 03:19:01 AM all 20.27 0.00 3.70 10.06 0.10 65.87 03:19:01 AM 0 18.24 0.00 3.62 10.26 0.08 67.80 03:19:01 AM 1 22.31 0.00 3.77 9.86 0.12 63.94 03:20:01 AM all 19.81 0.00 3.03 22.52 0.11 54.52 03:20:01 AM 0 11.94 0.00 2.54 18.50 0.13 66.88 03:20:01 AM 1 27.78 0.00 3.52 26.60 0.08 42.02 Average: all 7.10 0.00 1.28 5.23 0.07 86.32 Average: 0 6.04 0.00 1.19 4.58 0.07 88.12 Average: 1 8.16 0.00 1.37 5.88 0.07 84.52