---> uname -a: Linux prd-centos7-builder-1c-1g-5196.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: 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 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 6.2G 14G 31% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 332 87 11 570 484 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:84:89:33 brd ff:ff:ff:ff:ff:ff inet 10.32.6.185/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86161sec preferred_lft 86161sec inet6 fe80::f816:3eff:fe84:8933/64 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) 06/28/2024 _x86_64_ (1 CPU) 05:26:48 PM LINUX RESTART 05:27:01 PM tps rtps wtps bread/s bwrtn/s 05:28:01 PM 206.70 51.08 155.62 5575.27 49702.12 05:29:02 PM 174.36 13.51 160.86 997.81 27489.00 05:30:01 PM 279.66 116.95 162.71 12210.46 27231.69 Average: 219.98 60.28 159.71 6236.84 34868.54 05:27:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:28:01 PM 191364 823092 81.14 2088 486848 410156 19.88 256348 415548 29648 05:29:02 PM 92440 922016 90.89 0 476520 555032 26.90 359096 393692 16348 05:30:01 PM 170176 844280 83.22 0 446316 432236 20.95 163908 489944 14600 Average: 151327 863129 85.08 696 469895 465808 22.58 259784 433061 20199 05:27:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 05:28:01 PM eth0 332.99 197.06 1612.79 65.84 0.00 0.00 0.00 05:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:02 PM eth0 181.41 163.51 3307.33 18.93 0.00 0.00 0.00 05:29:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:01 PM eth0 24.81 25.68 48.82 7.19 0.00 0.00 0.00 05:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 180.66 129.29 1662.40 30.82 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) 06/28/2024 _x86_64_ (1 CPU) 05:26:48 PM LINUX RESTART 05:27:01 PM CPU %user %nice %system %iowait %steal %idle 05:28:01 PM all 62.25 0.00 7.84 11.11 0.18 18.61 05:28:01 PM 0 62.25 0.00 7.84 11.11 0.18 18.61 05:29:02 PM all 70.71 0.00 7.18 1.81 0.20 20.10 05:29:02 PM 0 70.71 0.00 7.18 1.81 0.20 20.10 05:30:01 PM all 66.50 0.00 6.69 8.87 0.17 17.77 05:30:01 PM 0 66.50 0.00 6.69 8.87 0.17 17.77 Average: all 66.48 0.00 7.24 7.27 0.18 18.83 Average: 0 66.48 0.00 7.24 7.27 0.18 18.83