---> uname -a: Linux prd-centos7-builder-1c-1g-9294.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 5.8G 15G 29% / tmpfs 100M 0 100M 0% /run/user/1001 tmpfs 100M 0 100M 0% /run/user/0 ---> free -m: total used free shared buff/cache available Mem: 990 347 88 7 554 473 Swap: 1023 5 1018 ---> 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:e4:13:7a brd ff:ff:ff:ff:ff:ff inet 10.32.7.198/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86124sec preferred_lft 86124sec inet6 fe80::f816:3eff:fee4:137a/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) 11/01/2024 _x86_64_ (1 CPU) 05:00:32 PM LINUX RESTART 05:01:01 PM tps rtps wtps bread/s bwrtn/s 05:02:02 PM 52.47 4.98 47.49 546.24 6883.36 05:03:01 PM 195.32 73.09 122.22 2899.89 15222.22 05:04:01 PM 199.75 95.56 104.19 9196.32 10430.74 05:05:01 PM 131.84 13.95 117.89 1560.81 12201.09 Average: 144.46 46.89 97.56 3550.29 11154.19 05:01:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:02:02 PM 133648 880808 86.83 2088 499188 714300 34.62 372292 389120 36 05:03:01 PM 60996 953460 93.99 0 409696 792212 38.40 378320 368260 17408 05:04:01 PM 98692 915764 90.27 0 531964 438868 21.27 300388 461992 15120 05:05:01 PM 124300 890156 87.75 0 503272 407384 19.75 303540 399360 31104 Average: 104409 910047 89.71 522 486030 588191 28.51 338635 404683 15917 05:01:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 05:02:02 PM eth0 159.40 121.57 795.09 36.51 0.00 0.00 0.00 05:02:02 PM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 05:03:01 PM eth0 30.77 28.31 480.98 2.43 0.00 0.00 0.00 05:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 PM eth0 44.49 41.89 214.58 7.95 0.00 0.00 0.00 05:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 PM eth0 56.31 58.16 572.60 12.96 0.00 0.00 0.00 05:05:01 PM lo 0.04 0.04 0.00 0.00 0.00 0.00 0.00 Average: eth0 73.29 62.82 516.77 15.09 0.00 0.00 0.00 Average: lo 0.02 0.02 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) 11/01/2024 _x86_64_ (1 CPU) 05:00:32 PM LINUX RESTART 05:01:01 PM CPU %user %nice %system %iowait %steal %idle 05:02:02 PM all 16.81 0.00 2.01 3.83 0.07 77.27 05:02:02 PM 0 16.81 0.00 2.01 3.83 0.07 77.27 05:03:01 PM all 32.12 0.00 7.22 9.47 0.09 51.10 05:03:01 PM 0 32.12 0.00 7.22 9.47 0.09 51.10 05:04:01 PM all 47.81 0.00 6.29 9.31 0.12 36.46 05:04:01 PM 0 47.81 0.00 6.29 9.31 0.12 36.46 05:05:01 PM all 73.04 0.00 5.64 2.39 0.11 18.81 05:05:01 PM 0 73.04 0.00 5.64 2.39 0.11 18.81 Average: all 42.14 0.00 5.27 6.26 0.10 46.23 Average: 0 42.14 0.00 5.27 6.26 0.10 46.23