---> uname -a: Linux prd-centos7-builder-1c-1g-11889.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 6.3G 14G 32% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 331 79 10 580 487 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:65:66:a2 brd ff:ff:ff:ff:ff:ff inet 10.32.7.18/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86077sec preferred_lft 86077sec inet6 fe80::f816:3eff:fe65:66a2/64 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) 12/02/2024 _x86_64_ (1 CPU) 02:12:37 PM LINUX RESTART 02:13:01 PM tps rtps wtps bread/s bwrtn/s 02:14:01 PM 148.38 15.75 132.63 1452.75 13435.16 02:15:01 PM 202.87 14.88 187.98 1494.62 36457.76 02:16:02 PM 249.91 140.14 109.77 14416.14 21610.05 02:17:01 PM 12.29 0.46 11.83 15.13 853.04 02:18:01 PM 89.07 72.46 16.61 5029.49 281.48 Average: 139.16 48.67 90.49 4474.70 14308.70 02:13:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:14:01 PM 147956 866500 85.42 2088 525676 418192 20.27 269844 445064 27096 02:15:01 PM 70092 944364 93.09 0 508392 553264 26.82 370084 405176 9968 02:16:02 PM 197080 817376 80.57 0 419180 441548 21.40 189804 440392 12736 02:17:01 PM 260356 754100 74.34 0 419280 377040 18.28 128180 438972 12 02:18:01 PM 61448 953008 93.94 0 515840 475108 23.03 242096 521512 416 Average: 147386 867070 85.47 418 477674 453030 21.96 240002 450223 10046 02:13:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:14:01 PM eth0 219.93 149.38 1350.09 52.54 0.00 0.00 0.00 02:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 PM eth0 256.35 235.44 4075.35 23.66 0.00 0.00 0.00 02:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:02 PM eth0 13.02 15.88 8.46 6.02 0.00 0.00 0.00 02:16:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 PM eth0 1.53 1.63 0.69 0.21 0.00 0.00 0.00 02:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 PM eth0 17.70 19.85 15.27 13.77 0.00 0.00 0.00 02:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 99.67 82.74 1064.29 18.95 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) 12/02/2024 _x86_64_ (1 CPU) 02:12:37 PM LINUX RESTART 02:13:01 PM CPU %user %nice %system %iowait %steal %idle 02:14:01 PM all 67.84 0.00 6.49 5.71 0.16 19.79 02:14:01 PM 0 67.84 0.00 6.49 5.71 0.16 19.79 02:15:01 PM all 70.42 0.00 7.61 2.15 0.17 19.66 02:15:01 PM 0 70.42 0.00 7.61 2.15 0.17 19.66 02:16:02 PM all 61.96 0.00 6.09 10.54 0.14 21.27 02:16:02 PM 0 61.96 0.00 6.09 10.54 0.14 21.27 02:17:01 PM all 9.80 0.00 0.72 0.10 0.03 89.34 02:17:01 PM 0 9.80 0.00 0.72 0.10 0.03 89.34 02:18:01 PM all 58.45 0.00 2.61 8.55 0.11 30.28 02:18:01 PM 0 58.45 0.00 2.61 8.55 0.11 30.28 Average: all 53.21 0.00 4.65 5.39 0.12 36.63 Average: 0 53.21 0.00 4.65 5.39 0.12 36.63