---> uname -a: Linux prd-centos7-builder-1c-1g-3648.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: 990 336 79 10 574 482 Swap: 1023 2 1021 ---> 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:9b:e7:d7 brd ff:ff:ff:ff:ff:ff inet 10.32.7.29/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86092sec preferred_lft 86092sec inet6 fe80::f816:3eff:fe9b:e7d7/64 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) 08/29/2024 _x86_64_ (1 CPU) 04:06:38 AM LINUX RESTART 04:07:01 AM tps rtps wtps bread/s bwrtn/s 04:08:01 AM 156.00 18.34 137.66 2515.53 12501.07 04:09:02 AM 220.84 27.17 193.68 2266.33 33758.81 04:10:01 AM 227.71 113.85 113.86 12514.41 21288.19 04:11:01 AM 8.90 0.25 8.64 8.51 508.31 Average: 150.68 39.14 111.54 4242.38 16717.28 04:07:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:08:01 AM 148308 866148 85.38 2088 517852 415964 20.16 279388 433092 45792 04:09:02 AM 302280 712176 70.20 0 359672 455884 22.10 128912 409636 43164 04:10:01 AM 225996 788460 77.72 0 446300 374632 18.16 128220 471660 5640 04:11:01 AM 225792 788664 77.74 0 446432 374632 18.16 130540 469492 8 Average: 225594 788862 77.76 522 442564 405278 19.64 166765 445970 23651 04:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:08:01 AM eth0 355.09 225.31 1670.89 68.34 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:02 AM eth0 189.76 176.39 3521.21 17.46 0.00 0.00 0.00 04:09:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 17.56 19.14 30.60 7.24 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 1.20 1.32 0.48 0.17 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 138.24 103.60 1283.03 22.85 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) 08/29/2024 _x86_64_ (1 CPU) 04:06:38 AM LINUX RESTART 04:07:01 AM CPU %user %nice %system %iowait %steal %idle 04:08:01 AM all 69.50 0.00 6.28 5.72 0.13 18.38 04:08:01 AM 0 69.50 0.00 6.28 5.72 0.13 18.38 04:09:02 AM all 70.28 0.00 7.48 3.77 0.13 18.34 04:09:02 AM 0 70.28 0.00 7.48 3.77 0.13 18.34 04:10:01 AM all 55.33 0.00 5.13 7.99 0.11 31.44 04:10:01 AM 0 55.33 0.00 5.13 7.99 0.11 31.44 04:11:01 AM all 8.56 0.00 0.68 0.00 0.05 90.71 04:11:01 AM 0 8.56 0.00 0.68 0.00 0.05 90.71 Average: all 50.12 0.00 4.82 4.28 0.10 40.67 Average: 0 50.12 0.00 4.82 4.28 0.10 40.67