---> uname -a: Linux prd-centos7-builder-1c-1g-913.novalocal 3.10.0-1160.88.1.el7.x86_64 #1 SMP Tue Mar 7 15:41:52 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): 1 On-line CPU(s) list: 0 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 1 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.022 BogoMIPS: 5600.04 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 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 art rep_good nopl extd_apicid eagerfpu 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 rsb_ctxsw ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr arat npt nrip_save umip spec_ctrl intel_stibp arch_capabilities ---> nproc: 1 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 462M 0 462M 0% /dev tmpfs 496M 0 496M 0% /dev/shm tmpfs 496M 13M 483M 3% /run tmpfs 496M 0 496M 0% /sys/fs/cgroup /dev/vda1 20G 6.2G 14G 31% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 332 115 10 543 484 Swap: 1023 2 1021 ---> 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 1450 qdisc pfifo_fast state UP group default qlen 1000 link/ether fa:16:3e:a3:70:b0 brd ff:ff:ff:ff:ff:ff inet 10.32.6.158/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86104sec preferred_lft 86104sec inet6 fe80::f816:3eff:fea3:70b0/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.88.1.el7.x86_64 (centos-7-builder-645028a3-691c-92a3-68cd-c5cb772ca423.novalocal) 12/15/2023 _x86_64_ (1 CPU) 11:40:10 PM LINUX RESTART 11:41:01 PM tps rtps wtps bread/s bwrtn/s 11:42:01 PM 143.34 4.23 139.11 240.74 17846.97 11:43:02 PM 163.12 15.04 148.08 1803.63 23203.34 11:44:01 PM 304.65 145.85 158.80 11473.84 28233.42 11:45:01 PM 98.17 49.26 48.91 3351.53 3049.40 Average: 176.80 53.34 123.45 4196.07 18019.03 11:41:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:42:01 PM 66452 948008 93.45 2088 538768 461792 22.38 374504 408844 16608 11:43:02 PM 73820 940640 92.72 0 491752 548796 26.60 358200 406980 44004 11:44:01 PM 183840 830620 81.88 0 472020 399712 19.37 136828 510100 1248 11:45:01 PM 81752 932708 91.94 0 477596 470036 22.78 252724 476536 28820 Average: 101466 912994 90.00 522 495034 470084 22.79 280564 450615 22670 11:41:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 11:42:01 PM eth0 73.23 72.91 1029.17 8.34 0.00 0.00 0.00 11:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:02 PM eth0 132.40 124.84 2504.47 14.41 0.00 0.00 0.00 11:43:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 PM eth0 38.00 34.21 87.38 9.50 0.00 0.00 0.00 11:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 PM eth0 17.24 18.89 41.91 9.86 0.00 0.00 0.00 11:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 65.15 62.66 915.07 10.52 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.88.1.el7.x86_64 (centos-7-builder-645028a3-691c-92a3-68cd-c5cb772ca423.novalocal) 12/15/2023 _x86_64_ (1 CPU) 11:40:10 PM LINUX RESTART 11:41:01 PM CPU %user %nice %system %iowait %steal %idle 11:42:01 PM all 69.15 0.00 5.73 2.40 0.09 22.63 11:42:01 PM 0 69.15 0.00 5.73 2.40 0.09 22.63 11:43:02 PM all 70.01 0.00 6.31 1.22 0.11 22.35 11:43:02 PM 0 70.01 0.00 6.31 1.22 0.11 22.35 11:44:01 PM all 58.93 0.00 6.49 17.22 0.11 17.25 11:44:01 PM 0 58.93 0.00 6.49 17.22 0.11 17.25 11:45:01 PM all 64.38 0.00 3.62 3.39 0.07 28.54 11:45:01 PM 0 64.38 0.00 3.62 3.39 0.07 28.54 Average: all 65.63 0.00 5.53 6.02 0.10 22.72 Average: 0 65.63 0.00 5.53 6.02 0.10 22.72