---> uname -a: Linux prd-centos8-builder-2c-2g-7404.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: 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 7.9G 33G 20% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 658 4783 19 2255 6743 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:12:ba:81 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.12/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86034sec preferred_lft 86034sec inet6 fe80::f816:3eff:fe12:ba81/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:fa:b1:e3:c2 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) 12/12/2023 _x86_64_ (2 CPU) 07:31:39 LINUX RESTART (2 CPU) 07:32:01 AM tps rtps wtps bread/s bwrtn/s 07:33:01 AM 125.92 33.21 92.72 6216.33 38831.81 07:34:01 AM 100.67 0.22 100.45 16.00 8254.34 07:35:01 AM 64.92 0.28 64.64 40.66 6174.74 07:36:01 AM 20.18 0.07 20.11 3.07 473.24 07:37:01 AM 15.38 0.42 14.96 18.93 389.40 Average: 65.41 6.84 58.58 1259.12 10825.29 07:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:33:01 AM 5187924 6964576 2694364 34.18 2688 1968156 1090264 12.21 203904 2199832 92896 07:34:01 AM 4981148 6977960 2901140 36.81 2688 2173532 1032772 11.56 198612 2356144 128788 07:35:01 AM 4971820 6974272 2910468 36.92 2688 2179364 1020940 11.43 224224 2335636 28 07:36:01 AM 4904548 6919704 2977740 37.78 2688 2192140 1049496 11.75 233164 2396124 12692 07:37:01 AM 4919440 6921984 2962848 37.59 2688 2179564 1034316 11.58 402856 2213940 15292 Average: 4992976 6951699 2889312 36.66 2688 2138551 1045558 11.71 252552 2300335 49939 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 320.74 170.99 1638.63 58.34 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 47.83 38.43 532.93 6.15 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 62.96 48.51 173.99 17.87 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 14.91 16.41 12.19 6.77 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 24.91 21.93 25.86 7.65 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 94.27 59.26 476.74 19.36 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) 12/12/2023 _x86_64_ (2 CPU) 07:31:39 LINUX RESTART (2 CPU) 07:32:01 AM CPU %user %nice %system %iowait %steal %idle 07:33:01 AM all 34.93 0.00 4.67 11.83 0.10 48.46 07:33:01 AM 0 38.88 0.00 5.53 12.18 0.10 43.32 07:33:01 AM 1 31.00 0.00 3.81 11.49 0.10 53.60 07:34:01 AM all 36.04 0.00 3.74 2.64 0.12 57.46 07:34:01 AM 0 35.75 0.00 3.59 2.25 0.10 58.32 07:34:01 AM 1 36.33 0.00 3.89 3.04 0.13 56.61 07:35:01 AM all 31.61 0.00 2.79 4.32 0.09 61.18 07:35:01 AM 0 38.75 0.00 3.04 3.76 0.10 54.35 07:35:01 AM 1 24.48 0.00 2.54 4.89 0.08 68.01 07:36:01 AM all 29.75 0.00 1.15 0.78 0.08 68.24 07:36:01 AM 0 33.86 0.00 1.28 0.47 0.08 64.31 07:36:01 AM 1 25.64 0.00 1.02 1.08 0.08 72.17 07:37:01 AM all 33.09 0.00 1.98 0.28 0.08 64.58 07:37:01 AM 0 35.99 0.00 1.83 0.32 0.08 61.78 07:37:01 AM 1 30.19 0.00 2.12 0.25 0.07 67.38 Average: all 33.09 0.00 2.86 3.96 0.09 59.99 Average: 0 36.64 0.00 3.05 3.78 0.09 56.43 Average: 1 29.53 0.00 2.67 4.14 0.09 63.55