---> uname -a: Linux prd-centos7-builder-1c-1g-4745.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: 990 354 93 10 542 464 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:ae:b7:2e brd ff:ff:ff:ff:ff:ff inet 10.32.7.70/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86088sec preferred_lft 86088sec inet6 fe80::f816:3eff:feae:b72e/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) 06/26/2024 _x86_64_ (1 CPU) 10:23:49 PM LINUX RESTART 10:24:01 PM tps rtps wtps bread/s bwrtn/s 10:25:01 PM 232.92 73.28 159.63 6685.71 51341.86 10:26:01 PM 176.96 21.77 155.20 1536.98 24646.70 10:27:01 PM 300.60 133.33 167.27 12382.50 29193.36 10:28:01 PM 21.90 6.51 15.39 108.26 1250.82 10:29:01 PM 92.39 75.22 17.17 5166.58 307.73 Average: 162.51 61.29 101.22 5102.06 20893.15 10:24:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:25:01 PM 191136 823320 81.16 2088 484196 404232 19.59 252172 421580 20700 10:26:01 PM 71824 942632 92.92 0 496080 563644 27.32 379520 395960 17688 10:27:01 PM 156524 857932 84.57 0 419048 473964 22.97 192608 472880 27084 10:28:01 PM 228784 785672 77.45 0 422220 395224 19.16 141608 451308 12 10:29:01 PM 63392 951064 93.75 0 495224 486776 23.60 255320 502268 216 Average: 142332 872124 85.97 418 463354 464768 22.53 244246 448799 13140 10:24:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:25:01 PM eth0 319.58 192.97 1605.97 66.08 0.00 0.00 0.00 10:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 PM eth0 162.53 144.80 3298.56 26.32 0.00 0.00 0.00 10:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 PM eth0 21.73 23.23 47.94 7.30 0.00 0.00 0.00 10:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 PM eth0 2.64 2.14 1.41 0.28 0.00 0.00 0.00 10:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 PM eth0 18.36 19.46 16.51 14.92 0.00 0.00 0.00 10:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 102.57 74.94 975.56 22.51 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) 06/26/2024 _x86_64_ (1 CPU) 10:23:49 PM LINUX RESTART 10:24:01 PM CPU %user %nice %system %iowait %steal %idle 10:25:01 PM all 60.98 0.00 7.30 14.55 0.13 17.04 10:25:01 PM 0 60.98 0.00 7.30 14.55 0.13 17.04 10:26:01 PM all 69.09 0.00 6.79 2.34 0.14 21.64 10:26:01 PM 0 69.09 0.00 6.79 2.34 0.14 21.64 10:27:01 PM all 67.38 0.00 6.66 9.37 0.16 16.43 10:27:01 PM 0 67.38 0.00 6.66 9.37 0.16 16.43 10:28:01 PM all 12.90 0.00 1.02 0.70 0.07 85.31 10:28:01 PM 0 12.90 0.00 1.02 0.70 0.07 85.31 10:29:01 PM all 52.10 0.00 2.31 8.71 0.09 36.79 10:29:01 PM 0 52.10 0.00 2.31 8.71 0.09 36.79 Average: all 51.94 0.00 4.75 7.03 0.12 36.16 Average: 0 51.94 0.00 4.75 7.03 0.12 36.16