---> uname -a: Linux prd-centos8-builder-1c-1g-2407.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: 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 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: 770 310 86 6 373 329 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:56:53:e0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.82/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86036sec preferred_lft 86036sec inet6 fe80::f816:3eff:fe56:53e0/64 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) 12/30/2023 _x86_64_ (1 CPU) 21:03:53 LINUX RESTART (1 CPU) 09:05:01 PM tps rtps wtps bread/s bwrtn/s 09:06:02 PM 149.23 30.65 118.59 3516.54 13681.43 09:07:01 PM 150.61 35.40 115.20 2470.30 11240.91 09:08:01 PM 26.14 5.45 20.69 441.65 497.65 09:09:01 PM 110.88 82.39 28.50 6381.47 1559.22 09:10:01 PM 114.05 56.89 57.16 2576.24 2261.11 Average: 110.06 42.17 67.89 3079.12 5832.94 09:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:06:02 PM 108912 320680 680144 86.20 316 281632 497576 27.08 98372 421284 24560 09:07:01 PM 191908 365868 597148 75.68 0 239900 447360 24.34 119156 303792 1676 09:08:01 PM 162140 348560 626916 79.45 0 252620 465408 25.33 137768 315816 24 09:09:01 PM 52312 360484 736744 93.37 0 374864 456696 24.85 146480 415576 992 09:10:01 PM 85980 333128 703076 89.10 0 315164 490392 26.69 175752 360508 26612 Average: 120250 345744 668806 84.76 63 292836 471486 25.66 135506 363395 10773 09:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:06:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:02 PM eth0 79.28 72.91 1132.04 8.57 0.00 0.00 0.00 0.00 09:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 PM eth0 21.49 21.81 181.90 7.53 0.00 0.00 0.00 0.00 09:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 PM eth0 16.63 19.06 15.94 9.01 0.00 0.00 0.00 0.00 09:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 PM eth0 17.20 17.41 17.21 7.92 0.00 0.00 0.00 0.00 09:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 PM eth0 14.40 15.71 11.08 9.91 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 29.84 29.42 272.16 8.59 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) 12/30/2023 _x86_64_ (1 CPU) 21:03:53 LINUX RESTART (1 CPU) 09:05:01 PM CPU %user %nice %system %iowait %steal %idle 09:06:02 PM all 68.40 0.00 6.72 4.99 0.12 19.77 09:06:02 PM 0 68.40 0.00 6.72 4.99 0.12 19.77 09:07:01 PM all 62.36 0.00 5.67 6.21 0.12 25.65 09:07:01 PM 0 62.36 0.00 5.67 6.21 0.12 25.65 09:08:01 PM all 62.91 0.00 2.52 0.42 0.12 34.04 09:08:01 PM 0 62.91 0.00 2.52 0.42 0.12 34.04 09:09:01 PM all 54.23 0.00 3.22 10.65 0.10 31.80 09:09:01 PM 0 54.23 0.00 3.22 10.65 0.10 31.80 09:10:01 PM all 63.00 0.00 4.25 9.09 0.13 23.53 09:10:01 PM 0 63.00 0.00 4.25 9.09 0.13 23.53 Average: all 62.18 0.00 4.47 6.27 0.12 26.96 Average: 0 62.18 0.00 4.47 6.27 0.12 26.96