---> uname -a: Linux prd-centos7-builder-1c-1g-1776.novalocal 3.10.0-1160.108.1.el7.x86_64 #1 SMP Thu Jan 25 16:17:31 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): 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: 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 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 459M 0 459M 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 5.6G 15G 28% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 312 98 12 579 507 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 1450 qdisc pfifo_fast state UP group default qlen 1000 link/ether fa:16:3e:a0:09:5b brd ff:ff:ff:ff:ff:ff inet 10.32.6.150/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86208sec preferred_lft 86208sec inet6 fe80::f816:3eff:fea0:95b/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.108.1.el7.x86_64 (centos-7-builder-e2bfffa3-670a-44cc-9bdf-77539580edb4.novalocal) 02/14/2024 _x86_64_ (1 CPU) 06:11:47 PM LINUX RESTART 06:12:01 PM tps rtps wtps bread/s bwrtn/s 06:13:01 PM 213.08 58.13 154.95 5610.84 49726.25 06:14:01 PM 133.94 4.69 129.25 273.87 13375.91 06:15:01 PM 112.32 66.76 45.56 5410.90 3377.40 Average: 153.35 43.27 110.09 3773.83 22270.38 06:12:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:13:01 PM 205828 808628 79.71 2088 488240 400232 19.40 228008 433016 45136 06:14:01 PM 99636 914820 90.18 2088 544516 474260 22.99 337396 400940 25888 06:15:01 PM 84436 930020 91.68 2088 497412 481096 23.32 358560 394572 36628 Average: 129967 884489 87.19 2088 510056 451863 21.90 307988 409509 35884 06:12:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 06:13:01 PM eth0 295.64 180.20 1434.48 61.81 0.00 0.00 0.00 06:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:14:01 PM eth0 44.73 44.49 422.89 10.29 0.00 0.00 0.00 06:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:15:01 PM eth0 21.12 22.36 46.14 12.74 0.00 0.00 0.00 06:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 121.21 82.75 637.69 28.42 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 3.10.0-1160.108.1.el7.x86_64 (centos-7-builder-e2bfffa3-670a-44cc-9bdf-77539580edb4.novalocal) 02/14/2024 _x86_64_ (1 CPU) 06:11:47 PM LINUX RESTART 06:12:01 PM CPU %user %nice %system %iowait %steal %idle 06:13:01 PM all 62.46 0.00 7.44 12.70 0.11 17.29 06:13:01 PM 0 62.46 0.00 7.44 12.70 0.11 17.29 06:14:01 PM all 75.66 0.00 6.68 1.62 0.13 15.91 06:14:01 PM 0 75.66 0.00 6.68 1.62 0.13 15.91 06:15:01 PM all 73.81 0.00 4.54 8.64 0.13 12.89 06:15:01 PM 0 73.81 0.00 4.54 8.64 0.13 12.89 Average: all 70.61 0.00 6.22 7.68 0.12 15.37 Average: 0 70.61 0.00 6.22 7.68 0.12 15.37