---> uname -a: Linux prd-centos8-builder-2c-2g-7707.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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 731 3881 19 3085 6648 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:d3:57:aa brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.205/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86174sec preferred_lft 86174sec inet6 fe80::f816:3eff:fed3:57aa/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:5e:89:74:1a 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) 11/15/2024 _x86_64_ (2 CPU) 16:10:15 LINUX RESTART (2 CPU) 04:11:03 PM tps rtps wtps bread/s bwrtn/s 04:12:01 PM 152.15 14.22 137.94 2459.98 9384.23 04:13:01 PM 117.03 0.17 116.86 33.32 15276.66 04:14:01 PM 152.47 1.48 150.99 176.10 27942.88 Average: 140.42 5.19 135.23 872.20 17625.55 04:11:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:12:01 PM 5020312 6940100 2862112 36.31 2688 2101060 1004252 11.24 254812 2274960 137096 04:13:01 PM 4336396 6757860 3546028 44.99 2688 2586408 1211752 13.57 297088 2853580 306284 04:14:01 PM 3997296 6830276 3885128 49.29 2688 2977576 1032500 11.56 451016 2973588 14312 Average: 4451335 6842745 3431089 43.53 2688 2555015 1082835 12.12 334305 2700709 152564 04:11:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 PM eth0 147.36 106.20 1256.88 22.50 0.00 0.00 0.00 0.00 04:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 PM eth0 160.06 104.53 2676.92 13.00 0.00 0.00 0.00 0.00 04:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 PM eth0 30.69 30.34 35.82 10.77 0.00 0.00 0.00 0.00 04:14:01 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 112.32 80.07 1324.03 15.34 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) 11/15/2024 _x86_64_ (2 CPU) 16:10:15 LINUX RESTART (2 CPU) 04:11:03 PM CPU %user %nice %system %iowait %steal %idle 04:12:01 PM all 32.67 0.00 6.20 5.05 0.10 55.98 04:12:01 PM 0 36.20 0.00 5.31 2.98 0.10 55.41 04:12:01 PM 1 29.12 0.00 7.09 7.13 0.10 56.56 04:13:01 PM all 34.15 0.00 6.12 12.80 0.11 46.83 04:13:01 PM 0 33.29 0.00 6.13 13.20 0.10 47.27 04:13:01 PM 1 35.01 0.00 6.10 12.39 0.12 46.39 04:14:01 PM all 41.61 0.00 6.12 6.83 0.11 45.33 04:14:01 PM 0 32.68 0.00 5.72 6.98 0.10 54.53 04:14:01 PM 1 50.59 0.00 6.53 6.68 0.12 36.08 Average: all 36.18 0.00 6.15 8.24 0.11 49.33 Average: 0 34.04 0.00 5.72 7.75 0.10 52.38 Average: 1 38.33 0.00 6.57 8.73 0.11 46.26