---> uname -a: Linux prd-centos7-builder-1c-1g-639.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: 2800.000 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 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: 990 321 137 10 531 493 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:a2:63:a2 brd ff:ff:ff:ff:ff:ff inet 10.32.7.148/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86098sec preferred_lft 86098sec inet6 fe80::f816:3eff:fea2:63a2/64 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) 12/14/2023 _x86_64_ (1 CPU) 03:52:19 PM LINUX RESTART 03:53:01 PM tps rtps wtps bread/s bwrtn/s 03:54:01 PM 128.00 2.53 125.48 79.06 17317.81 03:55:02 PM 149.15 11.07 138.08 1122.05 20185.26 03:56:01 PM 279.52 90.38 189.14 8953.48 34136.40 03:57:01 PM 178.53 126.77 51.76 7339.79 3584.60 Average: 183.46 57.83 125.62 4369.31 18697.87 03:53:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:54:01 PM 120908 893552 88.08 2088 529504 436160 21.14 318816 424716 6536 03:55:02 PM 143112 871348 85.89 116 465604 511284 24.78 317924 380496 17180 03:56:01 PM 226792 787668 77.64 0 428360 401048 19.44 191872 413812 20360 03:57:01 PM 108788 905672 89.28 0 510108 418716 20.30 250124 455940 2784 Average: 149900 864560 85.22 551 483394 441802 21.42 269684 418741 11715 03:53:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:54:01 PM eth0 87.70 86.16 1334.34 10.09 0.00 0.00 0.00 03:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:02 PM eth0 101.37 94.92 1868.06 11.73 0.00 0.00 0.00 03:55:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 PM eth0 36.16 35.46 680.27 7.81 0.00 0.00 0.00 03:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 PM eth0 18.50 19.22 43.46 10.80 0.00 0.00 0.00 03:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 60.86 58.88 979.20 10.12 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) 12/14/2023 _x86_64_ (1 CPU) 03:52:19 PM LINUX RESTART 03:53:01 PM CPU %user %nice %system %iowait %steal %idle 03:54:01 PM all 67.39 0.00 5.49 2.38 0.15 24.60 03:54:01 PM 0 67.39 0.00 5.49 2.38 0.15 24.60 03:55:02 PM all 70.08 0.00 6.79 1.53 0.15 21.44 03:55:02 PM 0 70.08 0.00 6.79 1.53 0.15 21.44 03:56:01 PM all 65.93 0.00 7.06 8.99 0.20 17.81 03:56:01 PM 0 65.93 0.00 7.06 8.99 0.20 17.81 03:57:01 PM all 58.10 0.00 3.22 14.11 0.13 24.45 03:57:01 PM 0 58.10 0.00 3.22 14.11 0.13 24.45 Average: all 65.35 0.00 5.63 6.77 0.16 22.10 Average: 0 65.35 0.00 5.63 6.77 0.16 22.10