---> uname -a: Linux prd-centos7-builder-1c-1g-3312.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 6.2G 14G 31% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 334 91 11 565 482 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:e1:e0:7f brd ff:ff:ff:ff:ff:ff inet 10.32.6.98/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86136sec preferred_lft 86136sec inet6 fe80::f816:3eff:fee1:e07f/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) 06/12/2024 _x86_64_ (1 CPU) 09:08:47 AM LINUX RESTART 09:09:01 AM tps rtps wtps bread/s bwrtn/s 09:10:01 AM 195.93 44.10 151.83 5671.39 49403.69 09:11:02 AM 147.88 6.88 140.99 656.06 23506.06 09:12:01 AM 266.66 99.35 167.31 11333.51 29065.52 09:13:01 AM 140.98 108.49 32.49 6744.29 2779.42 Average: 187.37 64.71 122.66 6081.71 26112.88 09:09:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:10:01 AM 176660 837796 82.59 2088 495688 414496 20.09 258904 425712 31544 09:11:02 AM 72260 942196 92.88 0 512020 544628 26.40 386968 387256 14492 09:12:01 AM 156940 857516 84.53 0 417748 480584 23.30 224912 447252 45616 09:13:01 AM 172444 842012 83.00 0 497720 374388 18.15 150984 496064 200 Average: 144576 869880 85.75 522 480794 453524 21.98 255442 439071 22963 09:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 09:10:01 AM eth0 288.70 183.05 1450.03 64.61 0.00 0.00 0.00 09:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:02 AM eth0 184.93 174.58 3262.72 17.94 0.00 0.00 0.00 09:11:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 AM eth0 9.32 12.29 6.55 6.70 0.00 0.00 0.00 09:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 AM eth0 14.97 16.18 12.98 9.90 0.00 0.00 0.00 09:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 124.72 96.66 1183.72 24.85 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) 06/12/2024 _x86_64_ (1 CPU) 09:08:47 AM LINUX RESTART 09:09:01 AM CPU %user %nice %system %iowait %steal %idle 09:10:01 AM all 62.68 0.00 7.43 11.51 0.13 18.25 09:10:01 AM 0 62.68 0.00 7.43 11.51 0.13 18.25 09:11:02 AM all 72.80 0.00 6.15 1.94 0.13 18.97 09:11:02 AM 0 72.80 0.00 6.15 1.94 0.13 18.97 09:12:01 AM all 70.85 0.00 6.66 8.44 0.13 13.92 09:12:01 AM 0 70.85 0.00 6.66 8.44 0.13 13.92 09:13:01 AM all 55.46 0.00 2.82 11.25 0.14 30.32 09:13:01 AM 0 55.46 0.00 2.82 11.25 0.14 30.32 Average: all 65.38 0.00 5.75 8.30 0.13 20.43 Average: 0 65.38 0.00 5.75 8.30 0.13 20.43