---> uname -a: Linux prd-centos7-builder-1c-1g-4936.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: 990 332 79 11 578 484 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:ca:c4:34 brd ff:ff:ff:ff:ff:ff inet 10.32.6.22/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86085sec preferred_lft 86085sec inet6 fe80::f816:3eff:feca:c434/64 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) 06/27/2024 _x86_64_ (1 CPU) 06:28:08 PM LINUX RESTART 06:29:01 PM tps rtps wtps bread/s bwrtn/s 06:30:01 PM 153.86 5.15 148.71 346.60 17949.05 06:31:02 PM 285.89 75.00 210.89 10307.98 42106.64 06:32:01 PM 92.24 69.98 22.25 3352.46 2563.16 06:33:01 PM 83.05 71.42 11.63 5008.79 277.77 Average: 152.55 55.70 96.86 4749.83 15461.79 06:29:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:30:01 PM 67776 946680 93.32 2088 515884 543080 26.32 405028 368632 11040 06:31:02 PM 295020 719436 70.92 0 358272 492820 23.89 135076 413116 40144 06:32:01 PM 217172 797284 78.59 0 456132 394232 19.11 156076 447796 16 06:33:01 PM 103108 911348 89.84 0 517988 443712 21.51 221456 497232 120 Average: 170769 843687 83.17 522 462069 468461 22.71 229409 431694 12830 06:29:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 06:30:01 PM eth0 78.97 76.61 896.41 13.20 0.00 0.00 0.00 06:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:02 PM eth0 149.60 134.81 2878.01 22.96 0.00 0.00 0.00 06:31:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 PM eth0 14.43 14.88 25.06 3.44 0.00 0.00 0.00 06:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 PM eth0 10.33 10.28 8.87 7.22 0.00 0.00 0.00 06:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 62.40 58.29 935.33 11.60 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) 06/27/2024 _x86_64_ (1 CPU) 06:28:08 PM LINUX RESTART 06:29:01 PM CPU %user %nice %system %iowait %steal %idle 06:30:01 PM all 71.01 0.00 6.68 1.64 0.16 20.52 06:30:01 PM 0 71.01 0.00 6.68 1.64 0.16 20.52 06:31:02 PM all 67.34 0.00 7.57 6.71 0.16 18.21 06:31:02 PM 0 67.34 0.00 7.57 6.71 0.16 18.21 06:32:01 PM all 29.45 0.00 2.28 4.09 0.09 64.09 06:32:01 PM 0 29.45 0.00 2.28 4.09 0.09 64.09 06:33:01 PM all 28.04 0.00 1.67 8.32 0.07 61.90 06:33:01 PM 0 28.04 0.00 1.67 8.32 0.07 61.90 Average: all 48.58 0.00 4.50 5.22 0.12 41.58 Average: 0 48.58 0.00 4.50 5.22 0.12 41.58