---> uname -a: Linux prd-centos7-builder-1c-1g-892.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 6.2G 14G 31% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 346 81 11 562 468 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:3e:09:c4 brd ff:ff:ff:ff:ff:ff inet 10.32.7.79/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86140sec preferred_lft 86140sec inet6 fe80::f816:3eff:fe3e:9c4/64 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) 04/25/2025 _x86_64_ (1 CPU) 03:33:51 PM LINUX RESTART 03:34:02 PM tps rtps wtps bread/s bwrtn/s 03:35:01 PM 202.73 85.38 117.35 8893.53 43886.50 03:36:01 PM 172.16 4.79 167.38 274.64 16364.07 03:37:01 PM 248.92 44.56 204.35 5198.84 36360.43 03:38:02 PM 190.22 146.00 44.21 8603.69 2852.69 Average: 203.62 70.41 133.22 5761.96 24899.42 03:34:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:35:01 PM 110724 903732 89.09 2088 555360 428084 20.75 291280 480636 14628 03:36:01 PM 74264 940192 92.68 2088 528792 473896 22.97 348216 397248 3200 03:37:01 PM 80304 934152 92.08 0 474732 539456 26.15 365132 381648 11588 03:38:02 PM 112780 901676 88.88 0 502048 410244 19.89 255732 444116 820 Average: 94518 919938 90.68 1044 515233 462920 22.44 315090 425912 7559 03:34:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:35:01 PM eth0 276.61 160.48 1115.26 63.76 0.00 0.00 0.00 03:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 PM eth0 68.62 66.04 722.22 12.23 0.00 0.00 0.00 03:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 PM eth0 76.33 73.83 1534.94 9.76 0.00 0.00 0.00 03:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:02 PM eth0 24.52 25.61 20.77 15.29 0.00 0.00 0.00 03:38:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 111.68 81.55 848.89 25.31 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) 04/25/2025 _x86_64_ (1 CPU) 03:33:51 PM LINUX RESTART 03:34:02 PM CPU %user %nice %system %iowait %steal %idle 03:35:01 PM all 42.25 0.00 5.86 16.96 0.11 34.83 03:35:01 PM 0 42.25 0.00 5.86 16.96 0.11 34.83 03:36:01 PM all 72.11 0.00 6.93 1.25 0.17 19.55 03:36:01 PM 0 72.11 0.00 6.93 1.25 0.17 19.55 03:37:01 PM all 70.91 0.00 7.12 5.10 0.16 16.71 03:37:01 PM 0 70.91 0.00 7.12 5.10 0.16 16.71 03:38:02 PM all 67.05 0.00 4.05 14.30 0.13 14.47 03:38:02 PM 0 67.05 0.00 4.05 14.30 0.13 14.47 Average: all 63.05 0.00 5.99 9.43 0.14 21.40 Average: 0 63.05 0.00 5.99 9.43 0.14 21.40