---> uname -a: Linux prd-centos8-builder-2c-2g-12700.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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 658 3969 19 3069 6721 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:64:9f:d5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.14/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86150sec preferred_lft 86150sec inet6 fe80::f816:3eff:fe64:9fd5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5c:82:a7:f2 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) 01/01/2024 _x86_64_ (2 CPU) 23:32:40 LINUX RESTART (2 CPU) 11:33:01 PM tps rtps wtps bread/s bwrtn/s 11:34:01 PM 183.42 32.12 151.30 6051.05 40928.51 11:35:01 PM 99.47 1.97 97.50 66.11 8279.89 11:36:01 PM 132.46 0.67 131.79 51.86 20435.94 Average: 138.45 11.59 126.86 2056.45 23214.93 11:33:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:34:01 PM 5145912 6959532 2736384 34.72 2688 2004048 1049764 11.75 219960 2222764 124608 11:35:01 PM 4867496 6965856 3014800 38.25 2688 2271544 1042136 11.67 221544 2433452 213900 11:36:01 PM 4121732 6922596 3760564 47.71 2688 2947424 958336 10.73 419296 2891036 356944 Average: 4711713 6949328 3170583 40.22 2688 2407672 1016745 11.38 286933 2515751 231817 11:33:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 PM eth0 293.17 176.69 1675.32 59.32 0.00 0.00 0.00 0.00 11:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 PM eth0 68.34 56.58 731.04 8.75 0.00 0.00 0.00 0.00 11:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 PM eth0 74.05 61.06 1079.16 9.22 0.00 0.00 0.00 0.00 11:36:01 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 145.19 98.11 1161.84 25.76 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) 01/01/2024 _x86_64_ (2 CPU) 23:32:40 LINUX RESTART (2 CPU) 11:33:01 PM CPU %user %nice %system %iowait %steal %idle 11:34:01 PM all 36.12 0.00 5.52 5.55 0.09 52.72 11:34:01 PM 0 29.94 0.00 5.01 3.36 0.10 61.60 11:34:01 PM 1 42.32 0.00 6.03 7.75 0.08 43.81 11:35:01 PM all 40.04 0.00 4.02 1.57 0.11 54.25 11:35:01 PM 0 45.48 0.00 4.12 0.92 0.10 49.38 11:35:01 PM 1 34.59 0.00 3.93 2.23 0.12 59.12 11:36:01 PM all 38.51 0.00 4.40 2.81 0.10 54.18 11:36:01 PM 0 43.45 0.00 4.20 2.02 0.10 50.23 11:36:01 PM 1 33.58 0.00 4.60 3.60 0.10 58.13 Average: all 38.23 0.00 4.65 3.31 0.10 53.72 Average: 0 39.63 0.00 4.44 2.10 0.10 53.73 Average: 1 36.82 0.00 4.85 4.52 0.10 53.70