---> uname -a: Linux prd-centos7-builder-1c-1g-1390.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 tmpfs 100M 0 100M 0% /run/user/0 ---> free -m: total used free shared buff/cache available Mem: 990 354 78 11 557 460 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:46:8d:47 brd ff:ff:ff:ff:ff:ff inet 10.32.6.154/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86124sec preferred_lft 86124sec inet6 fe80::f816:3eff:fe46:8d47/64 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) 01/09/2025 _x86_64_ (1 CPU) 12:57:24 PM LINUX RESTART 12:58:01 PM tps rtps wtps bread/s bwrtn/s 12:59:01 PM 149.11 7.22 141.89 390.54 17590.43 01:00:02 PM 263.25 49.98 213.26 5401.15 36638.25 01:01:01 PM 70.01 52.93 17.08 2562.35 1305.10 01:02:01 PM 91.52 72.72 18.80 5055.77 337.97 Average: 143.00 45.90 97.10 3359.91 13870.29 12:58:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:59:01 PM 115712 898744 88.59 2088 516952 427736 20.73 335088 403464 19020 01:00:02 PM 163608 850848 83.87 0 417944 559176 27.10 260284 408628 10040 01:01:01 PM 177304 837152 82.52 0 470044 376876 18.27 211060 429408 8 01:02:01 PM 122400 892056 87.93 0 483528 416288 20.18 266356 429080 284 Average: 144756 869700 85.73 522 472117 445019 21.57 268197 417645 7338 12:58:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:59:01 PM eth0 90.71 87.94 1033.16 10.72 0.00 0.00 0.00 12:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:02 PM eth0 89.63 87.37 1438.79 13.10 0.00 0.00 0.00 01:00:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 PM eth0 6.76 7.58 4.74 2.48 0.00 0.00 0.00 01:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 PM eth0 17.71 19.44 15.20 13.51 0.00 0.00 0.00 01:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 50.82 50.22 617.72 9.92 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) 01/09/2025 _x86_64_ (1 CPU) 12:57:24 PM LINUX RESTART 12:58:01 PM CPU %user %nice %system %iowait %steal %idle 12:59:01 PM all 71.72 0.00 6.17 1.75 0.13 20.24 12:59:01 PM 0 71.72 0.00 6.17 1.75 0.13 20.24 01:00:02 PM all 70.43 0.00 7.47 6.08 0.11 15.91 01:00:02 PM 0 70.43 0.00 7.47 6.08 0.11 15.91 01:01:01 PM all 30.48 0.00 1.98 3.13 0.07 64.34 01:01:01 PM 0 30.48 0.00 1.98 3.13 0.07 64.34 01:02:01 PM all 58.09 0.00 2.46 8.98 0.09 30.38 01:02:01 PM 0 58.09 0.00 2.46 8.98 0.09 30.38 Average: all 57.51 0.00 4.50 4.99 0.10 32.90 Average: 0 57.51 0.00 4.50 4.99 0.10 32.90