---> uname -a: Linux prd-centos8-builder-2c-2g-10827.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 704 3905 19 3088 6675 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:d1:4e:ab brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.50/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86198sec preferred_lft 86198sec inet6 fe80::f816:3eff:fed1:4eab/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:05:21:45:60 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) 11/27/2024 _x86_64_ (2 CPU) 13:15:52 LINUX RESTART (2 CPU) 01:16:02 PM tps rtps wtps bread/s bwrtn/s 01:17:01 PM 235.85 116.74 119.11 15107.03 41966.77 01:18:01 PM 127.16 7.08 120.08 1290.58 11138.09 01:19:01 PM 195.78 1.47 194.32 175.84 39985.45 Average: 185.99 41.35 144.64 5471.50 30969.63 01:16:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:17:01 PM 5266744 6983708 2615680 33.18 2688 1909620 1009432 11.30 224500 2102720 97804 01:18:01 PM 4882992 6966440 2999432 38.05 2688 2256928 1033732 11.57 266796 2369516 159060 01:19:01 PM 4060964 6896928 3821460 48.48 2688 2980408 969640 10.86 448448 2915280 36752 Average: 4736900 6949025 3145524 39.91 2688 2382319 1004268 11.24 313248 2462505 97872 01:16:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 PM eth0 346.31 203.95 2091.55 60.10 0.00 0.00 0.00 0.00 01:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 PM eth0 69.26 58.74 706.30 9.25 0.00 0.00 0.00 0.00 01:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 170.50 115.83 2514.70 21.34 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 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 194.52 125.74 1769.08 30.06 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) 11/27/2024 _x86_64_ (2 CPU) 13:15:52 LINUX RESTART (2 CPU) 01:16:02 PM CPU %user %nice %system %iowait %steal %idle 01:17:01 PM all 52.96 0.03 10.71 6.41 0.11 29.78 01:17:01 PM 0 57.26 0.05 10.63 5.22 0.10 26.74 01:17:01 PM 1 48.64 0.02 10.78 7.60 0.12 32.84 01:18:01 PM all 38.20 0.00 7.01 3.18 0.11 51.50 01:18:01 PM 0 42.26 0.00 7.48 3.13 0.12 47.01 01:18:01 PM 1 34.14 0.00 6.53 3.24 0.10 55.99 01:19:01 PM all 46.81 0.00 7.65 8.56 0.11 36.87 01:19:01 PM 0 55.33 0.00 7.82 8.62 0.12 28.12 01:19:01 PM 1 38.28 0.00 7.49 8.50 0.10 45.63 Average: all 45.92 0.01 8.44 6.04 0.11 39.48 Average: 0 51.56 0.02 8.63 5.65 0.11 34.03 Average: 1 40.28 0.01 8.25 6.43 0.11 44.94