---> uname -a: Linux prd-centos8-builder-1c-1g-16.novalocal 4.18.0-529.el8.x86_64 #1 SMP Wed Dec 6 01:03:46 UTC 2023 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 rep_good nopl cpuid extd_apicid tsc_known_freq 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 ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 1 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 329M 0 329M 0% /dev tmpfs 386M 0 386M 0% /dev/shm tmpfs 386M 11M 376M 3% /run tmpfs 386M 0 386M 0% /sys/fs/cgroup /dev/vda1 20G 9.0G 12G 45% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 307 75 6 388 332 Swap: 1023 25 998 ---> 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:33:13:62 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.65/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86078sec preferred_lft 86078sec inet6 fe80::f816:3eff:fe33:1362/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-builder-7e611857-ce8d-42da-b0f0-357f5fb5fb5a.nov) 05/03/2024 _x86_64_ (1 CPU) 11:03:44 LINUX RESTART (1 CPU) 11:04:02 AM tps rtps wtps bread/s bwrtn/s 11:05:02 AM 266.37 145.52 120.85 11870.82 43000.41 11:06:01 AM 154.42 35.66 118.76 4102.81 13307.15 11:07:01 AM 63.05 22.87 40.18 922.74 3251.71 11:08:01 AM 19.21 4.75 14.46 122.87 307.38 11:09:01 AM 141.56 113.74 27.82 8175.78 960.82 Average: 128.41 64.35 64.06 5020.52 12064.59 11:04:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:02 AM 53744 272464 735468 93.19 1728 291176 535888 29.16 120584 457924 14900 11:06:01 AM 84900 296668 704312 89.24 176 279480 510064 27.75 100644 433376 22228 11:07:01 AM 80884 282900 708328 89.75 164 270504 533408 29.02 144196 400456 15808 11:08:01 AM 171068 359752 618144 78.32 164 257200 456232 24.83 145608 308028 24 11:09:01 AM 107768 373564 681444 86.34 24 333300 455264 24.77 148228 372268 12728 Average: 99673 317070 689539 87.37 451 286332 498171 27.11 131852 394410 13138 11:04:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:05:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:02 AM eth0 204.42 121.58 1211.62 58.95 0.00 0.00 0.00 0.00 11:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 AM eth0 43.48 42.40 510.63 6.69 0.00 0.00 0.00 0.00 11:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 AM eth0 28.74 30.23 277.73 9.58 0.00 0.00 0.00 0.00 11:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 AM eth0 18.57 19.57 15.24 8.02 0.00 0.00 0.00 0.00 11:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 AM eth0 19.17 19.24 19.22 13.27 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 62.49 46.38 404.01 19.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-builder-7e611857-ce8d-42da-b0f0-357f5fb5fb5a.nov) 05/03/2024 _x86_64_ (1 CPU) 11:03:44 LINUX RESTART (1 CPU) 11:04:02 AM CPU %user %nice %system %iowait %steal %idle 11:05:02 AM all 62.78 0.08 14.12 12.27 0.12 10.64 11:05:02 AM 0 62.78 0.08 14.12 12.27 0.12 10.64 11:06:01 AM all 73.49 0.00 10.52 4.80 0.10 11.08 11:06:01 AM 0 73.49 0.00 10.52 4.80 0.10 11.08 11:07:01 AM all 64.69 0.00 4.97 3.65 0.10 26.58 11:07:01 AM 0 64.69 0.00 4.97 3.65 0.10 26.58 11:08:01 AM all 63.13 0.00 4.52 0.65 0.08 31.62 11:08:01 AM 0 63.13 0.00 4.52 0.65 0.08 31.62 11:09:01 AM all 66.48 0.00 5.53 13.20 0.12 14.67 11:09:01 AM 0 66.48 0.00 5.53 13.20 0.12 14.67 Average: all 66.10 0.02 7.90 6.90 0.10 18.98 Average: 0 66.10 0.02 7.90 6.90 0.10 18.98