---> uname -a: Linux prd-centos8-builder-2c-2g-7415.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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 664 3976 19 3057 6715 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:64:d5:45 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.53/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86108sec preferred_lft 86108sec inet6 fe80::f816:3eff:fe64:d545/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9a:21:80:98 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) 08:33:18 LINUX RESTART (2 CPU) 08:34:03 AM tps rtps wtps bread/s bwrtn/s 08:35:01 AM 144.90 15.75 129.15 2700.59 6426.97 08:36:01 AM 116.06 1.95 114.11 63.72 12749.04 08:37:01 AM 103.00 0.67 102.33 51.86 16565.64 08:38:01 AM 85.22 0.58 84.64 77.45 14287.57 Average: 112.02 4.65 107.38 706.88 12558.13 08:34:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:35:01 AM 5188636 7027444 2693660 34.17 2688 2022824 962848 10.78 199692 2175988 132096 08:36:01 AM 4747472 6889032 3134824 39.77 2688 2314596 1116332 12.50 221488 2547732 115044 08:37:01 AM 4110440 6899064 3771856 47.85 2688 2936220 969724 10.86 417724 2905060 340540 08:38:01 AM 4049380 6867280 3832916 48.63 2688 2960072 997096 11.16 427688 2938232 29632 Average: 4523982 6920705 3358314 42.61 2688 2558428 1011500 11.33 316648 2641753 154328 08:34:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 AM eth0 216.75 138.45 1318.00 38.40 0.00 0.00 0.00 0.00 08:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 AM eth0 80.44 64.81 1091.22 9.94 0.00 0.00 0.00 0.00 08:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 AM eth0 49.29 39.96 665.96 12.17 0.00 0.00 0.00 0.00 08:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 AM eth0 11.03 11.36 35.97 5.04 0.00 0.00 0.00 0.00 08:38:01 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 88.31 63.02 773.27 16.20 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) 08:33:18 LINUX RESTART (2 CPU) 08:34:03 AM CPU %user %nice %system %iowait %steal %idle 08:35:01 AM all 38.49 0.00 4.30 4.71 0.10 52.40 08:35:01 AM 0 43.93 0.00 3.85 3.47 0.12 48.63 08:35:01 AM 1 33.03 0.00 4.75 5.94 0.09 56.19 08:36:01 AM all 35.94 0.00 3.72 5.74 0.10 54.50 08:36:01 AM 0 51.34 0.00 4.67 6.81 0.08 37.10 08:36:01 AM 1 20.58 0.00 2.76 4.68 0.12 71.86 08:37:01 AM all 35.46 0.00 3.91 7.81 0.09 52.73 08:37:01 AM 0 47.35 0.00 4.32 6.34 0.10 41.89 08:37:01 AM 1 23.58 0.00 3.50 9.27 0.08 63.57 08:38:01 AM all 21.05 0.00 1.95 25.51 0.08 51.42 08:38:01 AM 0 31.18 0.00 2.29 36.88 0.08 29.57 08:38:01 AM 1 10.93 0.00 1.60 14.15 0.08 73.23 Average: all 32.69 0.00 3.46 10.99 0.09 52.77 Average: 0 43.45 0.00 3.78 13.45 0.10 39.22 Average: 1 21.93 0.00 3.14 8.53 0.09 66.31