---> uname -a: Linux prd-centos8-builder-2c-2g-39960.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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 679 3924 19 3093 6700 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:8f:15:a5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.236/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86086sec preferred_lft 86086sec inet6 fe80::f816:3eff:fe8f:15a5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:50:75:1f:77 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) 10/07/2024 _x86_64_ (2 CPU) 13:24:37 LINUX RESTART (2 CPU) 01:25:01 PM tps rtps wtps bread/s bwrtn/s 01:26:01 PM 89.27 33.32 55.95 9971.48 37564.71 01:27:01 PM 73.54 6.83 66.71 1107.23 3490.15 01:28:01 PM 78.96 7.16 71.79 1264.25 5783.74 01:29:01 PM 210.00 0.20 209.80 47.06 38258.36 Average: 112.94 11.88 101.06 3097.63 21273.53 01:25:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:26:01 PM 5574368 7114252 2308064 29.28 2688 1737996 886228 9.92 162332 1878536 28636 01:27:01 PM 5354956 7047204 2527476 32.06 2688 1885804 956640 10.71 218140 2024692 58584 01:28:01 PM 5029748 6986172 2852684 36.19 2688 2136928 977076 10.94 253060 2266428 160700 01:29:01 PM 3770012 6724288 4112420 52.17 2688 3099912 1223964 13.70 425316 3226576 149176 Average: 4932271 6967979 2950161 37.43 2688 2215160 1010977 11.32 264712 2349058 99274 01:25:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM eth0 155.48 77.29 548.75 38.59 0.00 0.00 0.00 0.00 01:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM eth0 133.14 87.94 987.45 18.56 0.00 0.00 0.00 0.00 01:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM eth0 84.87 67.01 913.37 7.90 0.00 0.00 0.00 0.00 01:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM eth0 145.91 97.02 2386.34 14.74 0.00 0.00 0.00 0.00 01:29:01 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 129.85 82.31 1208.93 19.95 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) 10/07/2024 _x86_64_ (2 CPU) 13:24:37 LINUX RESTART (2 CPU) 01:25:01 PM CPU %user %nice %system %iowait %steal %idle 01:26:01 PM all 18.83 0.00 4.50 21.61 0.09 54.96 01:26:01 PM 0 19.59 0.00 5.66 22.91 0.07 51.78 01:26:01 PM 1 18.07 0.00 3.36 20.32 0.12 58.13 01:27:01 PM all 10.91 0.00 2.63 1.98 0.06 84.42 01:27:01 PM 0 11.18 0.00 3.22 3.63 0.05 81.92 01:27:01 PM 1 10.64 0.00 2.04 0.35 0.07 86.91 01:28:01 PM all 28.36 0.00 4.70 1.65 0.09 65.20 01:28:01 PM 0 16.16 0.00 3.28 1.07 0.08 79.41 01:28:01 PM 1 40.59 0.00 6.12 2.24 0.10 50.95 01:29:01 PM all 39.69 0.00 7.98 17.95 0.11 34.28 01:29:01 PM 0 37.15 0.00 7.50 16.46 0.10 38.79 01:29:01 PM 1 42.24 0.00 8.45 19.44 0.12 29.75 Average: all 24.46 0.00 4.95 10.78 0.09 59.72 Average: 0 21.03 0.00 4.91 10.99 0.08 62.99 Average: 1 27.89 0.00 4.99 10.57 0.10 56.45