---> uname -a: Linux prd-centos7-builder-1c-1g-517.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: 2800.022 BogoMIPS: 5600.04 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 6.2G 14G 31% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 335 92 10 562 482 Swap: 1023 2 1021 ---> 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:10:8e:34 brd ff:ff:ff:ff:ff:ff inet 10.32.7.41/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86057sec preferred_lft 86057sec inet6 fe80::f816:3eff:fe10:8e34/64 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) 05/09/2024 _x86_64_ (1 CPU) 09:32:58 AM LINUX RESTART 09:34:02 AM tps rtps wtps bread/s bwrtn/s 09:35:01 AM 125.54 0.34 125.21 6.12 12975.22 09:36:02 AM 253.47 60.00 193.47 9380.49 39229.38 09:37:01 AM 157.97 91.64 66.33 4900.97 9371.79 09:38:01 AM 76.99 68.63 8.35 4698.89 569.11 Average: 152.50 55.88 96.62 4782.14 15301.81 09:34:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:35:01 AM 100044 914412 90.14 2088 548516 420232 20.37 331172 416040 34144 09:36:02 AM 79032 935424 92.21 0 496900 554344 26.87 364796 406516 36800 09:37:01 AM 217944 796512 78.52 0 445120 396548 19.22 129352 476700 11852 09:38:01 AM 67532 946924 93.34 0 544032 442564 21.45 192632 562712 132 Average: 116138 898318 88.55 522 508642 453422 21.98 254488 465492 20732 09:34:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 09:35:01 AM eth0 33.72 33.63 307.61 5.79 0.00 0.00 0.00 09:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:02 AM eth0 154.23 142.41 3045.68 15.12 0.00 0.00 0.00 09:36:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 AM eth0 15.15 13.71 13.32 11.97 0.00 0.00 0.00 09:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 AM eth0 5.68 5.02 4.39 4.70 0.00 0.00 0.00 09:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 51.49 48.02 831.25 9.36 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) 05/09/2024 _x86_64_ (1 CPU) 09:32:58 AM LINUX RESTART 09:34:02 AM CPU %user %nice %system %iowait %steal %idle 09:35:01 AM all 76.89 0.00 6.80 0.95 0.15 15.22 09:35:01 AM 0 76.89 0.00 6.80 0.95 0.15 15.22 09:36:02 AM all 70.10 0.00 7.37 5.63 0.16 16.74 09:36:02 AM 0 70.10 0.00 7.37 5.63 0.16 16.74 09:37:01 AM all 43.84 0.00 3.78 4.85 0.11 47.42 09:37:01 AM 0 43.84 0.00 3.78 4.85 0.11 47.42 09:38:01 AM all 15.31 0.00 1.46 7.77 0.05 75.40 09:38:01 AM 0 15.31 0.00 1.46 7.77 0.05 75.40 Average: all 50.75 0.00 4.78 4.88 0.12 39.48 Average: 0 50.75 0.00 4.78 4.88 0.12 39.48