---> uname -a: Linux prd-centos8-builder-2c-2g-7675.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 612 4829 19 2255 6788 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:bd:52:ef brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.137/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86048sec preferred_lft 86048sec inet6 fe80::f816:3eff:febd:52ef/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:27:32:77:76 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) 12/13/2023 _x86_64_ (2 CPU) 11:47:48 LINUX RESTART (2 CPU) 11:48:01 AM tps rtps wtps bread/s bwrtn/s 11:49:01 AM 208.28 94.82 113.46 12288.84 39423.73 11:50:01 AM 114.51 6.75 107.77 1279.25 9236.19 11:51:01 AM 35.50 0.18 35.32 9.86 5668.53 11:52:01 AM 2.88 0.03 2.85 0.53 103.68 11:53:01 AM 3.97 0.08 3.88 9.87 54.12 Average: 73.03 20.37 52.66 2717.81 10897.85 11:48:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:49:01 AM 5375728 7043080 2506560 31.80 2688 1861784 959000 10.74 176632 2049120 79644 11:50:01 AM 5031172 7023340 2851116 36.17 2688 2168728 918628 10.29 201296 2300824 150016 11:51:01 AM 4993404 6985144 2888884 36.65 2688 2169124 950652 10.64 217248 2319608 12 11:52:01 AM 4990320 6982084 2891968 36.69 2688 2169144 938884 10.51 217356 2323012 16 11:53:01 AM 4920020 6924260 2962268 37.58 2688 2181632 1002944 11.23 390660 2219808 12184 Average: 5062129 6991582 2820159 35.78 2688 2110082 954022 10.68 240638 2242474 48374 11:48:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 AM eth0 254.92 148.32 1278.38 56.15 0.00 0.00 0.00 0.00 11:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 AM eth0 80.70 63.11 911.64 7.70 0.00 0.00 0.00 0.00 11:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 AM eth0 43.73 29.37 100.74 4.82 0.00 0.00 0.00 0.00 11:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 AM eth0 46.03 29.63 109.41 5.11 0.00 0.00 0.00 0.00 11:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 AM eth0 39.51 27.00 75.99 6.50 0.00 0.00 0.00 0.00 11:53:01 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 92.98 59.48 495.23 16.06 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) 12/13/2023 _x86_64_ (2 CPU) 11:47:48 LINUX RESTART (2 CPU) 11:48:01 AM CPU %user %nice %system %iowait %steal %idle 11:49:01 AM all 33.38 0.00 5.84 16.90 0.09 43.78 11:49:01 AM 0 29.65 0.00 6.64 18.30 0.08 45.32 11:49:01 AM 1 37.10 0.00 5.05 15.51 0.10 42.25 11:50:01 AM all 38.58 0.00 4.04 3.08 0.10 54.20 11:50:01 AM 0 36.64 0.00 3.83 4.25 0.10 55.18 11:50:01 AM 1 40.53 0.00 4.25 1.90 0.10 53.21 11:51:01 AM all 21.31 0.00 1.60 1.54 0.08 75.48 11:51:01 AM 0 26.35 0.00 1.65 0.57 0.08 71.35 11:51:01 AM 1 16.27 0.00 1.55 2.52 0.07 79.60 11:52:01 AM all 21.17 0.00 1.39 0.03 0.08 77.34 11:52:01 AM 0 18.22 0.00 1.12 0.03 0.07 80.56 11:52:01 AM 1 24.11 0.00 1.67 0.02 0.08 74.12 11:53:01 AM all 24.35 0.00 1.70 0.08 0.08 73.80 11:53:01 AM 0 21.58 0.00 1.52 0.08 0.08 76.73 11:53:01 AM 1 27.11 0.00 1.88 0.07 0.08 70.86 Average: all 27.75 0.00 2.91 4.31 0.09 64.95 Average: 0 26.49 0.00 2.95 4.62 0.08 65.86 Average: 1 29.01 0.00 2.88 3.99 0.09 64.04