---> uname -a: Linux prd-centos7-builder-1c-1g-2885.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 6.2G 14G 31% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 344 81 10 564 471 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:11:4e:fa brd ff:ff:ff:ff:ff:ff inet 10.32.7.101/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86148sec preferred_lft 86148sec inet6 fe80::f816:3eff:fe11:4efa/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) 06/07/2024 _x86_64_ (1 CPU) 05:11:50 PM LINUX RESTART 05:12:01 PM tps rtps wtps bread/s bwrtn/s 05:13:01 PM 227.11 74.61 152.50 6602.65 49321.31 05:14:01 PM 141.14 6.35 134.79 659.30 18036.66 05:15:02 PM 273.78 89.82 183.96 10498.13 35248.89 05:16:01 PM 162.45 124.24 38.20 7523.26 1899.87 Average: 201.53 73.69 127.84 6332.59 26285.34 05:12:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:13:01 PM 79688 934768 92.14 2088 512212 487644 23.64 366124 420248 23264 05:14:01 PM 92252 922204 90.91 2088 479020 541820 26.26 365660 386792 33764 05:15:02 PM 257312 757144 74.64 0 374956 420612 20.39 138540 441380 16256 05:16:01 PM 77368 937088 92.37 0 496704 458976 22.25 202312 540800 220 Average: 126655 887801 87.51 1044 465723 477263 23.13 268159 447305 18376 05:12:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 05:13:01 PM eth0 276.42 179.20 1459.32 64.59 0.00 0.00 0.00 05:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 PM eth0 118.89 109.29 2289.04 14.32 0.00 0.00 0.00 05:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:02 PM eth0 51.89 50.53 982.18 7.61 0.00 0.00 0.00 05:15:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 PM eth0 18.72 21.65 16.18 15.33 0.00 0.00 0.00 05:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 116.99 90.47 1189.63 25.55 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) 06/07/2024 _x86_64_ (1 CPU) 05:11:50 PM LINUX RESTART 05:12:01 PM CPU %user %nice %system %iowait %steal %idle 05:13:01 PM all 57.69 0.00 7.20 16.85 0.13 18.14 05:13:01 PM 0 57.69 0.00 7.20 16.85 0.13 18.14 05:14:01 PM all 67.67 0.00 5.91 2.17 0.13 24.12 05:14:01 PM 0 67.67 0.00 5.91 2.17 0.13 24.12 05:15:02 PM all 68.49 0.00 6.85 7.45 0.11 17.10 05:15:02 PM 0 68.49 0.00 6.85 7.45 0.11 17.10 05:16:01 PM all 69.53 0.00 2.97 12.96 0.13 14.42 05:16:01 PM 0 69.53 0.00 2.97 12.96 0.13 14.42 Average: all 65.82 0.00 5.75 9.86 0.12 18.45 Average: 0 65.82 0.00 5.75 9.86 0.12 18.45