---> uname -a: Linux prd-centos7-builder-1c-1g-2356.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: 990 331 87 8 571 487 Swap: 1023 4 1019 ---> 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:03:80:cc brd ff:ff:ff:ff:ff:ff inet 10.32.7.53/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86126sec preferred_lft 86126sec inet6 fe80::f816:3eff:fe03:80cc/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) 06/01/2024 _x86_64_ (1 CPU) 07:00:35 AM LINUX RESTART 07:01:01 AM tps rtps wtps bread/s bwrtn/s 07:02:03 AM 62.55 13.42 49.13 1447.73 6874.85 07:03:01 AM 229.32 57.48 171.84 2700.92 23734.68 07:04:01 AM 170.82 97.50 73.32 7815.91 8079.35 07:05:01 AM 98.12 12.97 85.15 1126.91 7783.38 Average: 138.92 45.21 93.72 3281.30 11477.38 07:01:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:02:03 AM 113816 900640 88.78 2088 497788 743276 36.03 406388 368980 18948 07:03:01 AM 248332 766124 75.52 0 291760 743276 36.03 248904 319588 8736 07:04:01 AM 73588 940868 92.75 0 514216 481720 23.35 368076 409512 18508 07:05:01 AM 117496 896960 88.42 0 506648 420236 20.37 306988 403100 16164 Average: 138308 876148 86.37 522 452603 597127 28.94 332589 375295 15589 07:01:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 07:02:03 AM eth0 186.55 130.68 815.07 39.70 0.00 0.00 0.00 07:02:03 AM lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 07:03:01 AM eth0 38.79 36.51 513.03 3.10 0.00 0.00 0.00 07:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:04:01 AM eth0 62.62 60.87 511.85 9.23 0.00 0.00 0.00 07:04:01 AM lo 0.23 0.23 0.02 0.02 0.00 0.00 0.00 07:05:01 AM eth0 38.90 40.50 264.95 13.04 0.00 0.00 0.00 07:05:01 AM lo 0.36 0.36 0.03 0.03 0.00 0.00 0.00 Average: eth0 83.40 68.22 530.89 16.63 0.00 0.00 0.00 Average: lo 0.16 0.16 0.01 0.01 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) 06/01/2024 _x86_64_ (1 CPU) 07:00:35 AM LINUX RESTART 07:01:01 AM CPU %user %nice %system %iowait %steal %idle 07:02:03 AM all 18.16 0.00 2.42 4.18 0.07 75.16 07:02:03 AM 0 18.16 0.00 2.42 4.18 0.07 75.16 07:03:01 AM all 47.24 0.00 9.95 9.71 0.11 32.99 07:03:01 AM 0 47.24 0.00 9.95 9.71 0.11 32.99 07:04:01 AM all 45.11 0.00 4.21 11.78 0.09 38.81 07:04:01 AM 0 45.11 0.00 4.21 11.78 0.09 38.81 07:05:01 AM all 74.64 0.00 4.79 2.40 0.13 18.04 07:05:01 AM 0 74.64 0.00 4.79 2.40 0.13 18.04 Average: all 45.81 0.00 5.28 7.00 0.10 41.81 Average: 0 45.81 0.00 5.28 7.00 0.10 41.81