---> uname -a: Linux prd-centos8-builder-2c-2g-2004.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 538 4980 19 2178 6866 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:b2:78:94 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.34/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86195sec preferred_lft 86195sec inet6 fe80::f816:3eff:feb2:7894/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b9:3c:74:db 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/19/2024 _x86_64_ (2 CPU) 16:11:19 LINUX RESTART (2 CPU) 04:12:01 PM tps rtps wtps bread/s bwrtn/s 04:13:01 PM 77.53 28.90 48.63 6668.67 12224.52 04:14:01 PM 96.08 0.42 95.67 53.46 8928.81 Average: 86.80 14.66 72.14 3361.61 10576.94 04:12:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:13:01 PM 5308332 7048772 2574096 32.66 2688 1932748 965124 10.81 213624 2071620 71740 04:14:01 PM 5129164 7052464 2753264 34.93 2688 2102748 912624 10.22 360984 2055020 83112 Average: 5218748 7050618 2663680 33.79 2688 2017748 938874 10.51 287304 2063320 77426 04:12:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 PM eth0 154.77 99.57 1091.79 25.51 0.00 0.00 0.00 0.00 04:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 PM eth0 32.76 27.05 236.73 6.43 0.00 0.00 0.00 0.00 04:14:01 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 93.78 63.31 664.33 15.97 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/19/2024 _x86_64_ (2 CPU) 16:11:19 LINUX RESTART (2 CPU) 04:12:01 PM CPU %user %nice %system %iowait %steal %idle 04:13:01 PM all 26.07 0.00 5.30 13.55 0.14 54.95 04:13:01 PM 0 22.96 0.00 5.03 12.95 0.12 58.95 04:13:01 PM 1 29.18 0.00 5.57 14.15 0.17 50.93 04:14:01 PM all 32.36 0.00 4.82 5.43 0.13 57.26 04:14:01 PM 0 27.56 0.00 4.47 6.21 0.15 61.61 04:14:01 PM 1 37.17 0.00 5.18 4.64 0.12 52.90 Average: all 29.22 0.00 5.06 9.48 0.14 56.10 Average: 0 25.26 0.00 4.75 9.58 0.13 60.28 Average: 1 33.19 0.00 5.37 9.38 0.14 51.92