---> uname -a: Linux prd-centos7-builder-1c-1g-5106.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: 990 333 76 10 581 484 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:56:03:1d brd ff:ff:ff:ff:ff:ff inet 10.32.6.78/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86106sec preferred_lft 86106sec inet6 fe80::f816:3eff:fe56:31d/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) 02:18:36 PM LINUX RESTART 02:19:02 PM tps rtps wtps bread/s bwrtn/s 02:20:02 PM 141.38 15.76 125.62 1470.61 13281.32 02:21:01 PM 207.21 23.03 184.18 2152.31 32014.68 02:22:02 PM 248.26 114.85 133.41 11250.63 21195.83 02:23:01 PM 81.59 69.71 11.88 4879.83 451.94 Average: 168.95 56.56 112.38 4990.75 16538.62 02:19:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:20:02 PM 108524 905932 89.30 2088 542544 432200 20.95 299092 449160 23984 02:21:01 PM 252088 762368 75.15 0 361908 528908 25.64 186516 403408 47380 02:22:02 PM 208836 805620 79.41 0 462720 377016 18.27 125300 486920 540 02:23:01 PM 72628 941828 92.84 0 545860 428764 20.78 187536 559612 132 Average: 160519 853937 84.18 522 478258 441722 21.41 199611 474775 18009 02:19:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:20:02 PM eth0 252.36 164.64 1506.54 60.94 0.00 0.00 0.00 02:20:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 PM eth0 175.80 163.79 3132.06 17.39 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 02:22:02 PM eth0 11.36 14.17 8.33 5.71 0.00 0.00 0.00 02:22:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 PM eth0 6.35 6.19 4.98 5.17 0.00 0.00 0.00 02:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 108.85 85.29 1137.14 21.83 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) 02:18:36 PM LINUX RESTART 02:19:02 PM CPU %user %nice %system %iowait %steal %idle 02:20:02 PM all 70.61 0.00 6.10 4.19 0.17 18.94 02:20:02 PM 0 70.61 0.00 6.10 4.19 0.17 18.94 02:21:01 PM all 71.66 0.00 7.69 2.50 0.17 17.99 02:21:01 PM 0 71.66 0.00 7.69 2.50 0.17 17.99 02:22:02 PM all 56.62 0.00 5.30 9.94 0.16 27.98 02:22:02 PM 0 56.62 0.00 5.30 9.94 0.16 27.98 02:23:01 PM all 18.91 0.00 1.59 8.06 0.05 71.39 02:23:01 PM 0 18.91 0.00 1.59 8.06 0.05 71.39 Average: all 53.90 0.00 5.12 6.23 0.14 34.62 Average: 0 53.90 0.00 5.12 6.23 0.14 34.62