---> uname -a: Linux prd-centos7-builder-1c-1g-11791.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 5.6G 15G 28% / 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: 990 318 85 12 586 504 Swap: 1023 0 1023 ---> 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:48:1f:df brd ff:ff:ff:ff:ff:ff inet 10.32.6.57/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86082sec preferred_lft 86082sec inet6 fe80::f816:3eff:fe48:1fdf/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) 12/01/2024 _x86_64_ (1 CPU) 11:00:37 AM LINUX RESTART 11:01:02 AM tps rtps wtps bread/s bwrtn/s 11:02:01 AM 53.79 7.71 46.07 1532.02 6936.88 11:03:01 AM 0.47 0.00 0.47 0.00 8.15 11:04:01 AM 61.00 59.29 1.71 4714.21 119.04 11:05:01 AM 83.51 7.69 75.83 600.07 8725.41 11:06:01 AM 90.03 4.37 85.66 301.87 7291.68 Average: 57.06 16.02 41.04 1445.55 4532.92 11:01:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:02:01 AM 131676 882780 87.02 2088 519364 710348 34.43 354224 407564 28 11:03:01 AM 128056 886400 87.38 2088 519376 710268 34.43 361592 403808 12 11:04:01 AM 98256 916200 90.31 2088 603720 410068 19.88 294336 498444 20772 11:05:01 AM 185296 829160 81.73 2088 495580 402184 19.49 256284 420852 31612 11:06:01 AM 105808 908648 89.57 2088 535936 431724 20.93 355052 391788 16760 Average: 129818 884638 87.20 2088 534795 532918 25.83 324298 424491 13837 11:01:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 11:02:01 AM eth0 320.83 182.88 1340.96 65.16 0.00 0.00 0.00 11:02:01 AM lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 11:03:01 AM eth0 2.09 2.09 5.16 1.82 0.00 0.00 0.00 11:03:01 AM lo 0.25 0.25 0.02 0.02 0.00 0.00 0.00 11:04:01 AM eth0 12.94 10.03 35.76 3.95 0.00 0.00 0.00 11:04:01 AM lo 0.08 0.08 0.01 0.01 0.00 0.00 0.00 11:05:01 AM eth0 60.32 55.68 710.37 9.15 0.00 0.00 0.00 11:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 AM eth0 33.44 36.19 262.43 9.13 0.00 0.00 0.00 11:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 85.27 56.84 466.43 17.71 0.00 0.00 0.00 Average: lo 0.09 0.09 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) 12/01/2024 _x86_64_ (1 CPU) 11:00:37 AM LINUX RESTART 11:01:02 AM CPU %user %nice %system %iowait %steal %idle 11:02:01 AM all 17.10 0.00 2.42 3.81 0.07 76.60 11:02:01 AM 0 17.10 0.00 2.42 3.81 0.07 76.60 11:03:01 AM all 0.47 0.00 0.12 0.00 0.03 99.38 11:03:01 AM 0 0.47 0.00 0.12 0.00 0.03 99.38 11:04:01 AM all 9.16 0.00 1.00 7.27 0.07 82.50 11:04:01 AM 0 9.16 0.00 1.00 7.27 0.07 82.50 11:05:01 AM all 34.80 0.00 3.45 0.91 0.07 60.77 11:05:01 AM 0 34.80 0.00 3.45 0.91 0.07 60.77 11:06:01 AM all 70.46 0.00 4.10 2.30 0.15 22.99 11:06:01 AM 0 70.46 0.00 4.10 2.30 0.15 22.99 Average: all 25.75 0.00 2.18 2.86 0.08 69.13 Average: 0 25.75 0.00 2.18 2.86 0.08 69.13