---> uname -a: Linux prd-centos7-builder-1c-1g-5350.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 ---> free -m: total used free shared buff/cache available Mem: 990 345 90 11 554 470 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:af:4c:76 brd ff:ff:ff:ff:ff:ff inet 10.32.6.150/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86102sec preferred_lft 86102sec inet6 fe80::f816:3eff:feaf:4c76/64 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) 09/18/2024 _x86_64_ (1 CPU) 02:54:16 AM LINUX RESTART 02:55:01 AM tps rtps wtps bread/s bwrtn/s 02:56:01 AM 139.85 4.31 135.54 189.41 18049.44 02:57:02 AM 256.56 53.47 203.09 5984.31 34314.77 02:58:01 AM 75.47 52.04 23.44 2314.13 2154.87 02:59:01 AM 82.08 69.83 12.25 4941.10 254.42 Average: 137.44 45.22 92.22 3364.91 13470.11 02:55:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:56:01 AM 111688 902768 88.99 2088 525688 416220 20.18 338564 395896 31424 02:57:02 AM 154848 859608 84.74 0 433096 561248 27.21 281936 396944 30784 02:58:01 AM 151016 863440 85.11 0 502000 373004 18.08 233320 433476 8 02:59:01 AM 126512 887944 87.53 0 499816 402364 19.50 274640 419844 144 Average: 136016 878440 86.59 522 490150 438209 21.24 282115 411540 15590 02:55:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:56:01 AM eth0 85.81 83.26 1032.39 10.33 0.00 0.00 0.00 02:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:02 AM eth0 105.99 105.58 1378.75 16.87 0.00 0.00 0.00 02:57:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 AM eth0 7.33 8.52 4.69 3.16 0.00 0.00 0.00 02:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 AM eth0 13.37 13.19 11.10 9.14 0.00 0.00 0.00 02:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 52.36 51.89 595.97 9.81 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) 09/18/2024 _x86_64_ (1 CPU) 02:54:16 AM LINUX RESTART 02:55:01 AM CPU %user %nice %system %iowait %steal %idle 02:56:01 AM all 71.76 0.00 6.33 1.91 0.13 19.87 02:56:01 AM 0 71.76 0.00 6.33 1.91 0.13 19.87 02:57:02 AM all 67.89 0.00 7.66 5.88 0.13 18.43 02:57:02 AM 0 67.89 0.00 7.66 5.88 0.13 18.43 02:58:01 AM all 27.07 0.00 1.81 4.16 0.05 66.90 02:58:01 AM 0 27.07 0.00 1.81 4.16 0.05 66.90 02:59:01 AM all 36.64 0.00 1.98 8.31 0.07 53.00 02:59:01 AM 0 36.64 0.00 1.98 8.31 0.07 53.00 Average: all 50.50 0.00 4.40 5.09 0.09 39.91 Average: 0 50.50 0.00 4.40 5.09 0.09 39.91