---> uname -a: Linux prd-centos7-builder-1c-1g-784.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 ---> free -m: total used free shared buff/cache available Mem: 990 321 125 8 544 497 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:46:44:03 brd ff:ff:ff:ff:ff:ff inet 10.32.6.225/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86022sec preferred_lft 86022sec inet6 fe80::f816:3eff:fe46:4403/64 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) 05/01/2024 _x86_64_ (1 CPU) 11:01:23 AM LINUX RESTART 11:02:01 AM tps rtps wtps bread/s bwrtn/s 11:03:01 AM 18.79 2.06 16.73 230.96 6239.57 11:04:01 AM 0.60 0.00 0.60 0.00 8.61 11:05:01 AM 75.97 14.52 61.45 1253.90 8137.59 11:06:01 AM 254.87 132.97 121.90 8738.15 15780.94 11:07:01 AM 121.24 17.48 103.76 1831.36 10524.50 Average: 92.15 32.69 59.47 2357.41 8007.91 11:02:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:03:01 AM 132516 881940 86.94 2088 517724 713916 34.61 361768 400192 44 11:04:01 AM 132076 882380 86.98 2088 517704 713884 34.60 364312 397868 16 11:05:01 AM 95968 918488 90.54 2088 434240 772720 37.46 361216 376000 25804 11:06:01 AM 156740 857716 84.55 0 513816 420580 20.39 273852 433644 30440 11:07:01 AM 150944 863512 85.12 0 503716 411808 19.96 257636 430904 30784 Average: 133649 880807 86.83 1253 497440 606582 29.40 323757 407722 17418 11:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 11:03:01 AM eth0 82.39 73.05 539.18 8.19 0.00 0.00 0.00 11:03:01 AM lo 0.17 0.17 0.01 0.01 0.00 0.00 0.00 11:04:01 AM eth0 1.37 0.85 0.13 0.04 0.00 0.00 0.00 11:04:01 AM lo 0.25 0.25 0.02 0.02 0.00 0.00 0.00 11:05:01 AM eth0 27.95 24.92 385.42 3.61 0.00 0.00 0.00 11:05:01 AM lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 11:06:01 AM eth0 32.63 31.21 127.42 6.12 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 11:07:01 AM eth0 59.66 60.15 609.69 10.28 0.00 0.00 0.00 11:07:01 AM lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 Average: eth0 40.54 37.72 329.01 5.57 0.00 0.00 0.00 Average: lo 0.10 0.10 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) 05/01/2024 _x86_64_ (1 CPU) 11:01:23 AM LINUX RESTART 11:02:01 AM CPU %user %nice %system %iowait %steal %idle 11:03:01 AM all 7.38 0.00 0.83 0.54 0.03 91.22 11:03:01 AM 0 7.38 0.00 0.83 0.54 0.03 91.22 11:04:01 AM all 0.45 0.00 0.12 0.00 0.03 99.40 11:04:01 AM 0 0.45 0.00 0.12 0.00 0.03 99.40 11:05:01 AM all 24.84 0.00 4.00 1.55 0.07 69.54 11:05:01 AM 0 24.84 0.00 4.00 1.55 0.07 69.54 11:06:01 AM all 41.35 0.00 8.21 17.68 0.12 32.63 11:06:01 AM 0 41.35 0.00 8.21 17.68 0.12 32.63 11:07:01 AM all 74.78 0.00 5.41 2.77 0.15 16.89 11:07:01 AM 0 74.78 0.00 5.41 2.77 0.15 16.89 Average: all 28.87 0.00 3.63 4.41 0.08 63.01 Average: 0 28.87 0.00 3.63 4.41 0.08 63.01