---> uname -a: Linux prd-centos8-builder-1c-1g-2854.novalocal 4.18.0-496.el8.x86_64 #1 SMP Mon Jun 5 15:04:29 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: 2799.998 BogoMIPS: 5599.99 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 330M 0 330M 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 8.5G 12G 43% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 304 90 5 375 335 Swap: 1023 22 1001 ---> 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:98:7e:9c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.103/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86034sec preferred_lft 86034sec inet6 fe80::f816:3eff:fe98:7e9c/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-496.el8.x86_64 (centos-stream-8-builder-648259bc-7a64-b836-c386-c6b0ebb25af2.nov) 01/05/2024 _x86_64_ (1 CPU) 13:03:51 LINUX RESTART (1 CPU) 01:04:01 PM tps rtps wtps bread/s bwrtn/s 01:05:01 PM 277.08 209.28 67.80 15839.31 40798.45 01:06:01 PM 135.76 27.97 107.79 3424.84 12868.66 01:07:01 PM 130.09 27.70 102.40 2348.68 10307.10 01:08:01 PM 32.99 4.97 28.03 373.27 1005.45 01:09:01 PM 100.17 70.14 30.03 5323.65 1531.65 01:10:01 PM 113.50 59.48 54.02 3146.15 2151.48 Average: 131.61 66.59 65.01 5076.62 11445.36 01:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 PM 68388 358232 720668 91.33 1956 368412 477928 26.01 130076 456640 33820 01:06:01 PM 95128 321152 693928 87.94 64 297148 506588 27.57 100664 435860 27396 01:07:01 PM 168572 349872 620484 78.64 0 247268 469940 25.57 120148 328976 16796 01:08:01 PM 171304 361968 617752 78.29 0 256860 460860 25.08 137140 310512 24 01:09:01 PM 60760 370644 728296 92.30 0 376300 455284 24.78 145780 412084 40 01:10:01 PM 130884 369844 658172 83.41 0 305980 482224 26.24 158444 334832 27172 Average: 115839 355285 673217 85.32 337 308661 475471 25.87 132042 379817 17541 01:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 PM eth0 179.36 114.12 1010.37 54.33 0.00 0.00 0.00 0.00 01:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 PM eth0 61.66 57.96 943.49 7.12 0.00 0.00 0.00 0.00 01:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 PM eth0 20.85 22.00 178.59 7.02 0.00 0.00 0.00 0.00 01:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 PM eth0 17.03 19.26 20.57 8.76 0.00 0.00 0.00 0.00 01:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 PM eth0 16.91 17.27 17.26 7.81 0.00 0.00 0.00 0.00 01:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 PM eth0 14.38 15.63 11.03 9.82 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 51.70 41.05 363.65 15.81 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-496.el8.x86_64 (centos-stream-8-builder-648259bc-7a64-b836-c386-c6b0ebb25af2.nov) 01/05/2024 _x86_64_ (1 CPU) 13:03:51 LINUX RESTART (1 CPU) 01:04:01 PM CPU %user %nice %system %iowait %steal %idle 01:05:01 PM all 58.30 0.10 10.83 19.59 0.08 11.10 01:05:01 PM 0 58.30 0.10 10.83 19.59 0.08 11.10 01:06:01 PM all 68.47 0.00 6.09 5.47 0.08 19.89 01:06:01 PM 0 68.47 0.00 6.09 5.47 0.08 19.89 01:07:01 PM all 62.94 0.00 5.37 6.22 0.10 25.37 01:07:01 PM 0 62.94 0.00 5.37 6.22 0.10 25.37 01:08:01 PM all 66.29 0.00 2.47 1.12 0.08 30.04 01:08:01 PM 0 66.29 0.00 2.47 1.12 0.08 30.04 01:09:01 PM all 55.89 0.00 3.05 9.17 0.08 31.80 01:09:01 PM 0 55.89 0.00 3.05 9.17 0.08 31.80 01:10:01 PM all 64.95 0.00 3.99 9.95 0.08 21.03 01:10:01 PM 0 64.95 0.00 3.99 9.95 0.08 21.03 Average: all 62.81 0.02 5.30 8.58 0.09 23.21 Average: 0 62.81 0.02 5.30 8.58 0.09 23.21