---> uname -a: Linux prd-centos7-builder-1c-1g-4576.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: 990 330 80 11 580 486 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:35:31:81 brd ff:ff:ff:ff:ff:ff inet 10.32.7.115/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86097sec preferred_lft 86097sec inet6 fe80::f816:3eff:fe35:3181/64 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) 06/26/2024 _x86_64_ (1 CPU) 01:41:59 PM LINUX RESTART 01:43:01 PM tps rtps wtps bread/s bwrtn/s 01:44:01 PM 162.66 7.87 154.79 707.69 25383.80 01:45:02 PM 278.16 98.34 179.81 11203.85 32036.57 01:46:01 PM 37.39 28.35 9.05 1446.70 728.69 01:47:01 PM 90.74 72.41 18.33 5130.21 328.99 Average: 141.23 51.79 89.44 4615.38 14435.52 01:43:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:44:01 PM 71484 942972 92.95 2088 526540 536840 26.02 398060 380812 18836 01:45:02 PM 246636 767820 75.69 0 420516 393272 19.06 125844 454604 11848 01:46:01 PM 213524 800932 78.95 0 460956 378552 18.35 136716 470604 16 01:47:01 PM 79504 934952 92.16 0 512204 459964 22.30 237148 505488 308 Average: 152787 861669 84.94 522 480054 442157 21.43 224442 452877 7752 01:43:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:44:01 PM eth0 167.33 157.28 3093.31 18.40 0.00 0.00 0.00 01:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:02 PM eth0 18.67 20.79 225.62 6.02 0.00 0.00 0.00 01:45:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 PM eth0 2.75 2.33 1.44 1.66 0.00 0.00 0.00 01:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 PM eth0 17.68 19.02 15.95 12.01 0.00 0.00 0.00 01:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 50.66 48.96 816.27 9.43 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) 06/26/2024 _x86_64_ (1 CPU) 01:41:59 PM LINUX RESTART 01:43:01 PM CPU %user %nice %system %iowait %steal %idle 01:44:01 PM all 69.16 0.00 7.28 2.07 0.11 21.39 01:44:01 PM 0 69.16 0.00 7.28 2.07 0.11 21.39 01:45:02 PM all 65.64 0.00 6.60 9.86 0.12 17.78 01:45:02 PM 0 65.64 0.00 6.60 9.86 0.12 17.78 01:46:01 PM all 14.82 0.00 1.18 2.20 0.05 81.75 01:46:01 PM 0 14.82 0.00 1.18 2.20 0.05 81.75 01:47:01 PM all 49.74 0.00 2.33 8.89 0.09 38.94 01:47:01 PM 0 49.74 0.00 2.33 8.89 0.09 38.94 Average: all 49.49 0.00 4.30 5.75 0.09 40.37 Average: 0 49.49 0.00 4.30 5.75 0.09 40.37