---> uname -a: Linux prd-centos7-builder-1c-1g-7382.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: 990 343 84 11 562 472 Swap: 1023 1 1022 ---> 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:c6:2c:cd brd ff:ff:ff:ff:ff:ff inet 10.32.7.211/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86158sec preferred_lft 86158sec inet6 fe80::f816:3eff:fec6:2ccd/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) 10/11/2024 _x86_64_ (1 CPU) 02:19:27 PM LINUX RESTART 02:20:02 PM tps rtps wtps bread/s bwrtn/s 02:21:01 PM 185.31 12.36 172.95 1139.00 16479.60 02:22:01 PM 188.53 37.33 151.20 2826.56 25552.73 02:23:02 PM 272.57 159.71 112.86 12775.09 17181.57 Average: 215.85 70.50 145.35 5634.55 19769.78 02:20:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:21:01 PM 66248 948208 93.47 2088 532844 476472 23.10 356544 433164 20140 02:22:01 PM 162004 852452 84.03 0 450616 488484 23.68 227216 437904 18764 02:23:02 PM 64704 949752 93.62 0 500600 471344 22.85 317408 434820 7608 Average: 97652 916804 90.37 696 494687 478767 23.21 300389 435296 15504 02:20:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:21:01 PM eth0 105.37 98.50 1126.48 19.83 0.00 0.00 0.00 02:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 PM eth0 82.99 70.94 1547.62 11.33 0.00 0.00 0.00 02:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:02 PM eth0 17.27 19.22 13.90 10.25 0.00 0.00 0.00 02:23:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 68.10 62.47 892.66 13.74 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) 10/11/2024 _x86_64_ (1 CPU) 02:19:27 PM LINUX RESTART 02:20:02 PM CPU %user %nice %system %iowait %steal %idle 02:21:01 PM all 66.98 0.00 6.61 5.73 0.15 20.53 02:21:01 PM 0 66.98 0.00 6.61 5.73 0.15 20.53 02:22:01 PM all 65.31 0.00 7.18 3.88 0.13 23.51 02:22:01 PM 0 65.31 0.00 7.18 3.88 0.13 23.51 02:23:02 PM all 63.00 0.00 4.83 15.32 0.13 16.73 02:23:02 PM 0 63.00 0.00 4.83 15.32 0.13 16.73 Average: all 65.07 0.00 6.20 8.34 0.13 20.25 Average: 0 65.07 0.00 6.20 8.34 0.13 20.25