---> uname -a: Linux prd-centos8-builder-2c-2g-7166.novalocal 4.18.0-500.el8.x86_64 #1 SMP Wed Jun 28 00:07:07 UTC 2023 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 7.9G 33G 20% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 610 4827 19 2259 6791 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:f2:d2:f3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.226/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86031sec preferred_lft 86031sec inet6 fe80::f816:3eff:fef2:d2f3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6f:84:7e:e9 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 12/11/2023 _x86_64_ (2 CPU) 07:31:31 LINUX RESTART (2 CPU) 07:32:01 AM tps rtps wtps bread/s bwrtn/s 07:33:01 AM 103.12 30.67 72.44 5748.08 21145.90 07:34:01 AM 104.70 0.22 104.48 16.00 9184.49 07:35:01 AM 61.54 0.60 60.94 49.19 5770.87 07:36:01 AM 22.71 0.07 22.64 3.07 561.23 07:37:01 AM 15.91 0.12 15.80 10.53 439.39 Average: 61.60 6.34 55.26 1165.49 7420.61 07:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:33:01 AM 5186992 6971880 2695304 34.19 2688 1975996 1019744 11.42 206900 2198236 103892 07:34:01 AM 4985680 6986824 2896616 36.75 2688 2177652 960240 10.75 199276 2350068 128792 07:35:01 AM 5018728 7025748 2863568 36.33 2688 2183704 906956 10.16 225248 2286628 16 07:36:01 AM 4976528 6983464 2905768 36.86 2688 2183796 960708 10.76 232936 2324224 8 07:37:01 AM 5024244 7032056 2858052 36.26 2688 2184264 914704 10.24 413136 2098220 15800 Average: 5038434 6999994 2843862 36.08 2688 2141082 952470 10.66 255499 2251475 49702 07:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 289.92 168.74 1635.39 54.91 0.00 0.00 0.00 0.00 07:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 45.93 36.78 532.69 6.07 0.00 0.00 0.00 0.00 07:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 40.78 37.69 168.86 11.43 0.00 0.00 0.00 0.00 07:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM eth0 17.06 17.89 12.77 14.28 0.00 0.00 0.00 0.00 07:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM eth0 27.46 22.35 27.34 8.35 0.00 0.00 0.00 0.00 07:37:01 AM 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 84.23 56.69 475.43 19.01 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 12/11/2023 _x86_64_ (2 CPU) 07:31:31 LINUX RESTART (2 CPU) 07:32:01 AM CPU %user %nice %system %iowait %steal %idle 07:33:01 AM all 35.47 0.00 4.60 10.47 0.12 49.34 07:33:01 AM 0 28.40 0.00 4.08 11.13 0.12 56.28 07:33:01 AM 1 42.54 0.00 5.12 9.81 0.12 42.41 07:34:01 AM all 36.94 0.00 3.95 3.28 0.12 55.71 07:34:01 AM 0 31.99 0.00 3.80 3.45 0.10 60.65 07:34:01 AM 1 41.90 0.00 4.10 3.11 0.13 50.76 07:35:01 AM all 31.63 0.00 2.46 2.17 0.12 63.62 07:35:01 AM 0 25.83 0.00 2.52 2.34 0.12 69.20 07:35:01 AM 1 37.44 0.00 2.40 2.00 0.12 58.04 07:36:01 AM all 34.83 0.00 1.53 0.38 0.10 63.17 07:36:01 AM 0 46.27 0.00 1.59 0.53 0.10 51.51 07:36:01 AM 1 23.39 0.00 1.47 0.22 0.10 74.82 07:37:01 AM all 33.15 0.00 2.31 0.15 0.12 64.28 07:37:01 AM 0 31.23 0.00 2.40 0.22 0.10 66.05 07:37:01 AM 1 35.06 0.00 2.22 0.08 0.13 62.51 Average: all 34.40 0.00 2.97 3.28 0.11 59.23 Average: 0 32.75 0.00 2.88 3.53 0.11 60.74 Average: 1 36.06 0.00 3.06 3.04 0.12 57.72