---> uname -a: Linux prd-centos7-builder-1c-1g-5079.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 6.1G 14G 31% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 328 81 11 580 486 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:f6:4d:22 brd ff:ff:ff:ff:ff:ff inet 10.32.7.131/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86124sec preferred_lft 86124sec inet6 fe80::f816:3eff:fef6:4d22/64 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) 12:28:46 PM LINUX RESTART 12:29:01 PM tps rtps wtps bread/s bwrtn/s 12:30:01 PM 209.29 39.27 170.02 5475.57 50859.61 12:31:02 PM 201.61 26.02 175.59 1648.75 27115.21 12:32:01 PM 183.25 79.80 103.45 6327.78 15216.18 12:33:01 PM 80.00 71.24 8.77 5021.70 182.59 Average: 167.46 54.30 113.15 4624.15 23056.06 12:29:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:30:01 PM 144204 870252 85.79 2088 515608 437324 21.20 279384 443620 24244 12:31:02 PM 141728 872728 86.03 0 480728 487464 23.63 254040 430772 2084 12:32:01 PM 176480 837976 82.60 0 495500 373016 18.08 227684 411868 1020 12:33:01 PM 114536 899920 88.71 0 522164 408596 19.81 285512 417612 144 Average: 144237 870219 85.78 522 503500 426600 20.68 261655 425968 6873 12:29:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:30:01 PM eth0 357.58 216.51 1548.14 66.47 0.00 0.00 0.00 12:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:02 PM eth0 95.68 88.07 1518.64 12.78 0.00 0.00 0.00 12:31:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 PM eth0 10.20 12.04 9.78 4.68 0.00 0.00 0.00 12:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 PM eth0 9.54 9.28 8.19 6.33 0.00 0.00 0.00 12:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 116.88 80.56 761.52 22.36 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) 12:28:46 PM LINUX RESTART 12:29:01 PM CPU %user %nice %system %iowait %steal %idle 12:30:01 PM all 60.88 0.00 7.70 11.55 0.11 19.76 12:30:01 PM 0 60.88 0.00 7.70 11.55 0.11 19.76 12:31:02 PM all 69.42 0.00 7.29 3.00 0.13 20.16 12:31:02 PM 0 69.42 0.00 7.29 3.00 0.13 20.16 12:32:01 PM all 48.82 0.00 4.30 6.61 0.09 40.19 12:32:01 PM 0 48.82 0.00 4.30 6.61 0.09 40.19 12:33:01 PM all 24.01 0.00 1.50 8.28 0.07 66.14 12:33:01 PM 0 24.01 0.00 1.50 8.28 0.07 66.14 Average: all 50.45 0.00 5.15 7.37 0.10 36.93 Average: 0 50.45 0.00 5.15 7.37 0.10 36.93