---> uname -a: Linux prd-centos8-builder-2c-2g-38786.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: 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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 687 3936 19 3073 6692 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:a4:c8:d8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.112/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86181sec preferred_lft 86181sec inet6 fe80::f816:3eff:fea4:c8d8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:bc:3b:9c:fc 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) 10/04/2024 _x86_64_ (2 CPU) 12:59:36 LINUX RESTART (2 CPU) 01:00:00 PM tps rtps wtps bread/s bwrtn/s 01:00:01 PM 647.12 585.58 61.54 109000.00 4414.42 01:01:01 PM 168.72 32.25 136.47 7336.62 42738.13 01:02:01 PM 144.32 6.94 137.38 1279.63 15398.22 01:03:01 PM 162.52 1.30 161.22 151.17 30344.34 Average: 161.32 16.78 144.54 3531.29 29345.61 01:00:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:00:01 PM 6948108 7274032 934324 11.85 2688 526044 705668 8.95 118140 556688 7380 01:01:01 PM 5157748 6965020 2724684 34.57 2688 1996716 1000988 11.21 234284 2191112 129640 01:02:01 PM 4572536 6855436 3309896 41.99 2688 2451288 1130856 12.66 287712 2636368 222460 01:03:01 PM 4040756 6861036 3841676 48.74 2688 2964904 990088 11.09 449736 2931708 17076 Average: 5179787 6988881 2702645 34.29 2688 1984738 956900 10.71 272468 2078969 94139 01:00:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 PM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 PM eth0 375.13 218.17 2221.39 63.65 0.00 0.00 0.00 0.00 01:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 PM eth0 111.37 85.02 1768.50 11.64 0.00 0.00 0.00 0.00 01:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 PM eth0 72.82 55.76 946.57 10.60 0.00 0.00 0.00 0.00 01:03:01 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 185.36 118.96 1636.15 28.46 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) 10/04/2024 _x86_64_ (2 CPU) 12:59:36 LINUX RESTART (2 CPU) 01:00:00 PM CPU %user %nice %system %iowait %steal %idle 01:00:01 PM all 37.10 0.54 31.18 18.28 0.00 12.90 01:00:01 PM 0 10.00 1.11 40.00 23.33 0.00 25.56 01:00:01 PM 1 62.50 0.00 22.92 13.54 0.00 1.04 01:01:01 PM all 41.29 0.00 8.94 8.58 0.11 41.07 01:01:01 PM 0 36.80 0.00 8.19 7.99 0.10 46.92 01:01:01 PM 1 45.80 0.00 9.69 9.18 0.12 35.21 01:02:01 PM all 36.93 0.00 8.34 5.91 0.14 48.68 01:02:01 PM 0 29.11 0.00 7.45 5.72 0.13 57.58 01:02:01 PM 1 44.91 0.00 9.25 6.11 0.14 39.59 01:03:01 PM all 36.55 0.00 5.69 7.47 0.08 50.21 01:03:01 PM 0 28.18 0.00 5.39 7.38 0.08 58.97 01:03:01 PM 1 44.91 0.00 5.99 7.56 0.08 41.46 Average: all 38.24 0.00 7.77 7.38 0.11 46.50 Average: 0 31.23 0.01 7.17 7.11 0.11 54.38 Average: 1 45.30 0.00 8.37 7.65 0.11 38.57