---> uname -a: Linux prd-centos8-builder-2c-2g-42326.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 685 3919 19 3093 6694 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:b2:f1:17 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.65/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86180sec preferred_lft 86180sec inet6 fe80::f816:3eff:feb2:f117/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:03:51:50:15 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) 10/14/2024 _x86_64_ (2 CPU) 12:14:51 LINUX RESTART (2 CPU) 12:15:03 PM tps rtps wtps bread/s bwrtn/s 12:16:01 PM 237.21 115.60 121.61 15379.89 42731.16 12:17:01 PM 112.26 7.01 105.25 1259.18 10193.15 12:18:01 PM 188.40 0.95 187.45 118.11 32845.01 Average: 178.64 40.35 138.29 5476.02 28430.69 12:15:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:16:01 PM 5317708 7030232 2564724 32.54 2688 1905160 969740 10.86 221796 2055324 93804 12:17:01 PM 4901240 6957920 2981192 37.82 2688 2232240 985396 11.03 261424 2362392 143640 12:18:01 PM 4040864 6879896 3841568 48.74 2688 2983716 969892 10.86 449436 2932612 168380 Average: 4753271 6956016 3129161 39.70 2688 2373705 975009 10.92 310885 2450109 135275 12:15:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 PM eth0 360.13 200.83 2064.90 61.22 0.00 0.00 0.00 0.00 12:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 PM eth0 67.63 53.65 763.93 7.81 0.00 0.00 0.00 0.00 12:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 PM eth0 181.32 131.91 2560.82 22.24 0.00 0.00 0.00 0.00 12:18:01 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 201.26 127.99 1793.49 30.08 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) 10/14/2024 _x86_64_ (2 CPU) 12:14:51 LINUX RESTART (2 CPU) 12:15:03 PM CPU %user %nice %system %iowait %steal %idle 12:16:01 PM all 51.69 0.03 11.81 6.99 0.11 29.36 12:16:01 PM 0 44.37 0.05 10.57 4.48 0.11 40.42 12:16:01 PM 1 58.98 0.02 13.04 9.49 0.12 18.35 12:17:01 PM all 33.57 0.00 5.80 3.42 0.13 57.08 12:17:01 PM 0 23.19 0.00 4.74 2.77 0.13 69.16 12:17:01 PM 1 43.94 0.00 6.86 4.07 0.13 44.99 12:18:01 PM all 43.46 0.00 7.83 8.92 0.23 39.57 12:18:01 PM 0 39.40 0.00 7.62 8.91 0.22 43.85 12:18:01 PM 1 47.49 0.00 8.04 8.93 0.23 35.31 Average: all 42.77 0.01 8.43 6.43 0.16 42.20 Average: 0 35.51 0.02 7.60 5.39 0.15 51.33 Average: 1 50.01 0.01 9.26 7.46 0.16 33.09