---> uname -a: Linux prd-centos8-builder-2c-8g-1878.novalocal 4.18.0-535.el8.x86_64 #1 SMP Sun Jan 14 23:40:17 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 634 4495 19 2567 6755 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:dd:e4:22 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.119/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86120sec preferred_lft 86120sec inet6 fe80::f816:3eff:fedd:e422/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f1:fb:02:9b 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 02/01/2024 _x86_64_ (2 CPU) 15:08:22 LINUX RESTART (2 CPU) 03:09:02 PM tps rtps wtps bread/s bwrtn/s 03:10:01 PM 48.09 10.89 37.20 1929.73 7007.00 03:11:01 PM 117.41 8.28 109.13 2678.44 9328.12 03:12:01 PM 139.73 13.05 126.68 1789.08 6294.07 03:13:01 PM 117.05 0.28 116.76 48.66 5434.16 Average: 105.82 8.12 97.70 1610.27 7015.76 03:09:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:10:01 PM 5226760 7035928 2655684 33.69 2688 1998308 954140 10.68 235736 2123284 82652 03:11:01 PM 4920788 7044436 2961656 37.57 2688 2296472 914420 10.24 264052 2337076 107376 03:12:01 PM 3909180 6196828 3973264 50.41 2688 2455168 1727696 19.34 314492 3276460 88216 03:13:01 PM 4599204 6913680 3283240 41.65 2688 2478556 968708 10.85 502868 2386860 28780 Average: 4663983 6797718 3218461 40.83 2688 2307126 1141241 12.78 329287 2530920 76756 03:09:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 PM eth0 371.27 225.11 2715.74 62.29 0.00 0.00 0.00 0.00 03:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 PM eth0 68.39 52.00 720.01 7.82 0.00 0.00 0.00 0.00 03:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 PM eth0 250.92 238.33 1519.09 66.28 0.00 0.00 0.00 0.00 03:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 PM eth0 76.05 79.97 156.88 30.50 0.00 0.00 0.00 0.00 03:13:01 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 190.93 148.56 1272.08 41.64 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 02/01/2024 _x86_64_ (2 CPU) 15:08:22 LINUX RESTART (2 CPU) 03:09:02 PM CPU %user %nice %system %iowait %steal %idle 03:10:01 PM all 26.94 0.00 4.97 2.72 0.11 65.27 03:10:01 PM 0 24.40 0.00 4.38 2.11 0.10 69.01 03:10:01 PM 1 29.48 0.00 5.55 3.32 0.12 61.53 03:11:01 PM all 36.07 0.00 7.95 3.62 0.10 52.26 03:11:01 PM 0 21.70 0.00 6.44 2.79 0.08 69.00 03:11:01 PM 1 50.45 0.00 9.46 4.46 0.12 35.51 03:12:01 PM all 48.54 0.00 23.76 1.96 0.13 25.61 03:12:01 PM 0 52.01 0.00 24.49 1.77 0.12 21.61 03:12:01 PM 1 45.07 0.00 23.04 2.14 0.15 29.61 03:13:01 PM all 42.21 0.00 4.41 2.91 0.13 50.35 03:13:01 PM 0 31.05 0.00 4.17 3.89 0.12 60.77 03:13:01 PM 1 53.40 0.00 4.65 1.92 0.13 39.90 Average: all 38.49 0.00 10.29 2.80 0.12 48.30 Average: 0 32.31 0.00 9.89 2.64 0.10 55.05 Average: 1 44.67 0.00 10.70 2.96 0.13 41.54