---> uname -a: Linux prd-centos7-builder-1c-1g-6078.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: 990 338 92 11 559 476 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:79:42:7f brd ff:ff:ff:ff:ff:ff inet 10.32.7.171/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86109sec preferred_lft 86109sec inet6 fe80::f816:3eff:fe79:427f/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) 09/27/2024 _x86_64_ (1 CPU) 01:01:18 AM LINUX RESTART 01:02:02 AM tps rtps wtps bread/s bwrtn/s 01:03:01 AM 146.39 5.06 141.33 278.29 15752.74 01:04:01 AM 239.53 41.85 197.67 4636.34 34262.22 01:05:01 AM 85.74 61.65 24.09 3055.26 2580.84 01:06:02 AM 93.43 76.25 17.18 5248.63 350.37 Average: 140.49 46.79 93.70 3334.63 13055.22 01:02:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:03:01 AM 109292 905164 89.23 2088 528200 433084 20.99 327088 414520 23820 01:04:01 AM 61560 952896 93.93 0 498572 545064 26.42 369776 396932 25728 01:05:01 AM 141924 872532 86.01 0 514984 374824 18.17 232032 437784 8 01:06:02 AM 125292 889164 87.65 0 505456 404396 19.60 278704 411304 372 Average: 109517 904939 89.20 522 511803 439342 21.30 301900 415135 12482 01:02:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:03:01 AM eth0 82.05 79.31 905.57 9.96 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 87.36 84.55 1360.76 12.75 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 26.76 29.74 14.12 7.60 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:02 AM eth0 15.73 16.68 14.03 10.75 0.00 0.00 0.00 01:06:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 52.34 51.99 563.38 10.25 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) 09/27/2024 _x86_64_ (1 CPU) 01:01:18 AM LINUX RESTART 01:02:02 AM CPU %user %nice %system %iowait %steal %idle 01:03:01 AM all 72.13 0.00 6.60 2.73 0.15 18.39 01:03:01 AM 0 72.13 0.00 6.60 2.73 0.15 18.39 01:04:01 AM all 69.09 0.00 7.64 4.63 0.16 18.48 01:04:01 AM 0 69.09 0.00 7.64 4.63 0.16 18.48 01:05:01 AM all 33.17 0.00 2.42 3.70 0.09 60.62 01:05:01 AM 0 33.17 0.00 2.42 3.70 0.09 60.62 01:06:02 AM all 45.24 0.00 2.43 8.70 0.11 43.52 01:06:02 AM 0 45.24 0.00 2.43 8.70 0.11 43.52 Average: all 54.55 0.00 4.73 4.97 0.13 35.63 Average: 0 54.55 0.00 4.73 4.97 0.13 35.63