---> uname -a: Linux prd-centos8-builder-2c-2g-2502.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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 727 3922 19 3047 6652 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:a9:88:63 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.241/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86183sec preferred_lft 86183sec inet6 fe80::f816:3eff:fea9:8863/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d9:be:e6:a8 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) 10/29/2024 _x86_64_ (2 CPU) 10:09:54 LINUX RESTART (2 CPU) 10:10:00 AM tps rtps wtps bread/s bwrtn/s 10:11:01 AM 244.55 129.81 114.75 18258.71 39243.45 10:12:01 AM 122.48 7.27 115.21 1267.39 10332.69 10:13:01 AM 134.17 0.78 133.39 109.70 21245.12 Average: 167.47 46.39 121.08 6606.39 23689.03 10:10:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:11:01 AM 5295680 6954720 2586744 32.82 2688 1853132 1063848 11.91 200236 2101976 78800 10:12:01 AM 4967112 6967472 2915312 36.98 2688 2176116 984412 11.02 236528 2325536 139728 10:13:01 AM 4051980 6843788 3830444 48.59 2688 2936196 1013484 11.35 415436 2958196 338120 Average: 4771591 6921993 3110833 39.47 2688 2321815 1020581 11.43 284067 2461903 185549 10:10:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:11:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 AM eth0 271.75 162.55 1525.26 61.01 0.00 0.00 0.00 0.00 10:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 AM eth0 69.64 56.87 670.38 8.89 0.00 0.00 0.00 0.00 10:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 AM eth0 86.07 60.83 1276.51 9.82 0.00 0.00 0.00 0.00 10:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 143.16 93.78 1159.32 26.75 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) 10/29/2024 _x86_64_ (2 CPU) 10:09:54 LINUX RESTART (2 CPU) 10:10:00 AM CPU %user %nice %system %iowait %steal %idle 10:11:01 AM all 55.02 0.03 11.21 5.88 0.12 27.74 10:11:01 AM 0 48.78 0.03 10.90 5.03 0.10 35.16 10:11:01 AM 1 61.25 0.03 11.53 6.72 0.13 20.34 10:12:01 AM all 37.05 0.00 6.91 3.95 0.12 51.97 10:12:01 AM 0 27.30 0.00 6.04 4.04 0.12 62.50 10:12:01 AM 1 46.83 0.00 7.78 3.86 0.12 41.41 10:13:01 AM all 34.97 0.00 6.26 5.00 0.10 53.67 10:13:01 AM 0 27.73 0.00 5.24 5.12 0.12 61.79 10:13:01 AM 1 42.19 0.00 7.28 4.88 0.08 45.56 Average: all 42.39 0.01 8.14 4.95 0.11 44.40 Average: 0 34.64 0.01 7.41 4.73 0.11 53.10 Average: 1 50.13 0.01 8.88 5.16 0.11 35.71