---> uname -a: Linux prd-centos7-builder-1c-1g-8903.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: 990 337 100 10 552 480 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:e0:f3:e9 brd ff:ff:ff:ff:ff:ff inet 10.32.6.198/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86090sec preferred_lft 86090sec inet6 fe80::f816:3eff:fee0:f3e9/64 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) 10/28/2024 _x86_64_ (1 CPU) 12:51:28 PM LINUX RESTART 12:52:01 PM tps rtps wtps bread/s bwrtn/s 12:53:01 PM 157.28 12.03 145.25 1110.85 15788.95 12:54:02 PM 199.84 48.71 151.13 3338.69 31798.57 12:55:01 PM 223.55 105.65 117.90 12434.74 21896.02 12:56:01 PM 72.48 66.73 5.75 4701.36 546.97 Average: 161.92 58.37 103.56 5374.78 17285.30 12:52:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:53:01 PM 167888 846568 83.45 2088 529424 378468 18.35 261820 423268 45372 12:54:02 PM 297448 717008 70.68 0 371684 454520 22.03 135916 414008 46408 12:55:01 PM 257440 757016 74.62 0 413860 373280 18.09 126656 438056 12640 12:56:01 PM 89004 925452 91.23 0 548884 400668 19.42 163436 564220 132 Average: 202945 811511 79.99 522 465963 401734 19.47 171957 459888 26138 12:52:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:53:01 PM eth0 84.26 81.92 992.48 11.53 0.00 0.00 0.00 12:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:02 PM eth0 154.38 121.21 3714.11 14.13 0.00 0.00 0.00 12:54:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 PM eth0 12.08 14.84 8.36 5.81 0.00 0.00 0.00 12:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 PM eth0 5.07 4.42 3.86 3.93 0.00 0.00 0.00 12:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 63.36 55.03 1170.93 8.79 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) 10/28/2024 _x86_64_ (1 CPU) 12:51:28 PM LINUX RESTART 12:52:01 PM CPU %user %nice %system %iowait %steal %idle 12:53:01 PM all 70.38 0.00 6.28 3.90 0.11 19.33 12:53:01 PM 0 70.38 0.00 6.28 3.90 0.11 19.33 12:54:02 PM all 56.08 0.00 6.84 4.75 0.16 32.17 12:54:02 PM 0 56.08 0.00 6.84 4.75 0.16 32.17 12:55:01 PM all 56.94 0.00 5.11 7.50 0.11 30.34 12:55:01 PM 0 56.94 0.00 5.11 7.50 0.11 30.34 12:56:01 PM all 13.45 0.00 1.43 8.01 0.07 77.04 12:56:01 PM 0 13.45 0.00 1.43 8.01 0.07 77.04 Average: all 48.65 0.00 4.86 6.07 0.11 40.31 Average: 0 48.65 0.00 4.86 6.07 0.11 40.31