---> uname -a: Linux prd-centos7-builder-1c-1g-6747.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: 990 338 86 12 565 476 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:df:04:da brd ff:ff:ff:ff:ff:ff inet 10.32.6.42/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86112sec preferred_lft 86112sec inet6 fe80::f816:3eff:fedf:4da/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) 10/04/2024 _x86_64_ (1 CPU) 10:57:24 AM LINUX RESTART 10:58:01 AM tps rtps wtps bread/s bwrtn/s 10:59:02 AM 153.37 3.38 149.99 96.49 17954.10 11:00:01 AM 262.97 46.90 216.06 5093.00 36133.24 11:01:01 AM 76.80 59.16 17.64 3106.98 1147.15 11:02:01 AM 87.84 73.82 14.02 5125.04 269.33 Average: 143.49 46.25 97.24 3364.21 13519.45 10:58:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:59:02 AM 94160 920296 90.72 2088 544256 433416 21.01 335140 420456 24344 11:00:01 AM 225564 788892 77.77 0 412432 468832 22.73 206688 395164 4288 11:01:01 AM 152432 862024 84.97 0 505252 377056 18.28 227272 430896 8 11:02:01 AM 125064 889392 87.67 0 495896 416220 20.18 281916 407700 52 Average: 149305 865151 85.28 522 489459 423881 20.55 262754 413554 7173 10:58:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:59:02 AM eth0 90.50 87.81 1036.54 12.24 0.00 0.00 0.00 10:59:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 AM eth0 84.93 79.07 1388.52 10.39 0.00 0.00 0.00 11:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 AM eth0 8.91 9.98 7.78 4.11 0.00 0.00 0.00 11:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:02:01 AM eth0 13.16 13.79 11.46 9.68 0.00 0.00 0.00 11:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 48.42 46.78 595.47 9.05 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) 10/04/2024 _x86_64_ (1 CPU) 10:57:24 AM LINUX RESTART 10:58:01 AM CPU %user %nice %system %iowait %steal %idle 10:59:02 AM all 72.17 0.00 6.64 1.75 0.13 19.32 10:59:02 AM 0 72.17 0.00 6.64 1.75 0.13 19.32 11:00:01 AM all 68.11 0.00 7.50 5.99 0.13 18.28 11:00:01 AM 0 68.11 0.00 7.50 5.99 0.13 18.28 11:01:01 AM all 30.34 0.00 2.22 3.69 0.05 63.70 11:01:01 AM 0 30.34 0.00 2.22 3.69 0.05 63.70 11:02:01 AM all 37.64 0.00 1.84 8.50 0.09 51.93 11:02:01 AM 0 37.64 0.00 1.84 8.50 0.09 51.93 Average: all 51.61 0.00 4.48 5.00 0.10 38.81 Average: 0 51.61 0.00 4.48 5.00 0.10 38.81