---> uname -a: Linux prd-centos8-builder-1c-1g-172.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: 2799.870 BogoMIPS: 5599.74 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: 770 297 92 5 380 341 Swap: 1023 30 993 ---> 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:e2:6b:98 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.107/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86045sec preferred_lft 86045sec inet6 fe80::f816:3eff:fee2:6b98/64 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) 12/13/2023 _x86_64_ (1 CPU) 07:03:58 LINUX RESTART (1 CPU) 07:05:02 AM tps rtps wtps bread/s bwrtn/s 07:06:01 AM 144.48 25.79 118.69 3306.13 14123.30 07:07:01 AM 134.92 35.39 99.53 2279.11 10079.07 07:08:01 AM 36.51 6.85 29.66 574.02 1522.00 07:09:01 AM 122.83 98.85 23.98 6581.97 743.23 Average: 109.53 41.78 67.75 3184.44 6585.32 07:05:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:06:01 AM 100708 332836 688348 87.24 128 301876 499052 27.16 102204 426944 24592 07:07:01 AM 157052 352700 632004 80.10 116 261284 473156 25.75 124244 336096 23616 07:08:01 AM 143620 355240 645436 81.80 116 277652 469472 25.55 143488 330324 1088 07:09:01 AM 54628 375880 734428 93.08 116 387752 454124 24.71 150532 412184 11960 Average: 114002 354164 675054 85.55 119 307141 473951 25.79 130117 376387 15314 07:05:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 AM eth0 79.53 73.13 1139.18 8.75 0.00 0.00 0.00 0.00 07:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 AM eth0 21.64 22.73 178.85 7.68 0.00 0.00 0.00 0.00 07:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 AM eth0 16.09 18.82 15.60 8.66 0.00 0.00 0.00 0.00 07:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 AM eth0 16.71 16.71 16.95 7.77 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 33.30 32.68 334.28 8.21 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) 12/13/2023 _x86_64_ (1 CPU) 07:03:58 LINUX RESTART (1 CPU) 07:05:02 AM CPU %user %nice %system %iowait %steal %idle 07:06:01 AM all 68.98 0.00 6.51 4.76 0.14 19.62 07:06:01 AM 0 68.98 0.00 6.51 4.76 0.14 19.62 07:07:01 AM all 63.55 0.00 5.86 4.32 0.13 26.13 07:07:01 AM 0 63.55 0.00 5.86 4.32 0.13 26.13 07:08:01 AM all 63.79 0.00 2.65 1.93 0.12 31.51 07:08:01 AM 0 63.79 0.00 2.65 1.93 0.12 31.51 07:09:01 AM all 51.71 0.00 3.19 12.87 0.10 32.13 07:09:01 AM 0 51.71 0.00 3.19 12.87 0.10 32.13 Average: all 61.98 0.00 4.54 5.98 0.12 27.38 Average: 0 61.98 0.00 4.54 5.98 0.12 27.38