---> uname -a: Linux prd-centos8-builder-2c-2g-13279.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 679 3988 19 3030 6700 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:e7:fa:c4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.35/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86089sec preferred_lft 86089sec inet6 fe80::f816:3eff:fee7:fac4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c8:49:0e:51 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) 01/03/2024 _x86_64_ (2 CPU) 20:49:20 LINUX RESTART (2 CPU) 08:50:01 PM tps rtps wtps bread/s bwrtn/s 08:51:02 PM 100.50 12.81 87.69 2193.40 7119.08 08:52:01 PM 122.84 2.02 120.83 65.34 14705.83 08:53:01 PM 130.27 2.22 128.06 190.74 17560.68 08:54:01 PM 67.91 0.52 67.39 65.32 7496.87 Average: 105.31 4.40 100.91 631.11 11708.18 08:50:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:51:02 PM 5119744 7017200 2762552 35.05 2688 2079612 948496 10.62 192840 2244876 172032 08:52:01 PM 4596700 6899100 3285596 41.68 2688 2470324 1089484 12.20 217924 2681612 199396 08:53:01 PM 4122700 6881856 3759596 47.70 2688 2892544 1039836 11.64 276040 3005744 179484 08:54:01 PM 4103608 6876260 3778688 47.94 2688 2902308 966176 10.82 471356 2821136 37256 Average: 4485688 6918604 3396608 43.09 2688 2586197 1010998 11.32 289540 2688342 147042 08:50:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:51:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:02 PM eth0 92.94 69.39 1057.04 10.20 0.00 0.00 0.00 0.00 08:51:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 PM eth0 116.95 81.87 1541.55 11.33 0.00 0.00 0.00 0.00 08:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 PM eth0 28.22 27.56 188.46 4.67 0.00 0.00 0.00 0.00 08:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 PM eth0 15.56 13.11 12.30 15.63 0.00 0.00 0.00 0.00 08:54:01 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 63.19 47.84 696.31 10.46 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 01/03/2024 _x86_64_ (2 CPU) 20:49:20 LINUX RESTART (2 CPU) 08:50:01 PM CPU %user %nice %system %iowait %steal %idle 08:51:02 PM all 35.79 0.00 3.62 1.77 0.10 58.72 08:51:02 PM 0 49.59 0.00 4.37 1.27 0.10 44.67 08:51:02 PM 1 21.98 0.00 2.87 2.27 0.10 72.78 08:52:01 PM all 39.41 0.00 4.17 2.87 0.12 53.44 08:52:01 PM 0 54.32 0.00 4.86 2.99 0.10 37.73 08:52:01 PM 1 24.50 0.00 3.48 2.75 0.14 69.13 08:53:01 PM all 42.67 0.00 5.17 2.50 0.11 49.55 08:53:01 PM 0 53.81 0.00 5.79 2.58 0.10 37.73 08:53:01 PM 1 31.53 0.00 4.56 2.43 0.12 61.37 08:54:01 PM all 36.46 0.00 2.53 2.68 0.08 58.24 08:54:01 PM 0 44.73 0.00 2.67 2.64 0.08 49.87 08:54:01 PM 1 28.21 0.00 2.39 2.72 0.08 66.60 Average: all 38.58 0.00 3.87 2.45 0.10 54.99 Average: 0 50.60 0.00 4.42 2.37 0.10 42.51 Average: 1 26.57 0.00 3.32 2.54 0.11 67.46