---> uname -a: Linux prd-centos8-builder-1c-1g-1857.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: 770 305 93 5 370 334 Swap: 1023 27 996 ---> 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:50:82:b3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.193/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86044sec preferred_lft 86044sec inet6 fe80::f816:3eff:fe50:82b3/64 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) 12/24/2023 _x86_64_ (1 CPU) 13:03:56 LINUX RESTART (1 CPU) 01:05:02 PM tps rtps wtps bread/s bwrtn/s 01:06:01 PM 153.67 29.12 124.55 3519.97 14168.44 01:07:01 PM 136.63 35.43 101.20 2683.42 10464.27 01:08:01 PM 38.91 4.25 34.66 433.98 1581.83 01:09:01 PM 113.86 87.35 26.51 6457.99 1455.81 Average: 110.58 39.07 71.51 3272.47 6887.20 01:05:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 PM 63004 294644 726052 92.02 180 301284 520948 28.35 99068 468180 25652 01:07:01 PM 176384 357116 612672 77.65 44 245712 455588 24.79 116424 323620 26000 01:08:01 PM 163892 356304 625164 79.23 44 257620 457396 24.89 134840 318848 24 01:09:01 PM 53484 366608 735572 93.22 44 378396 450492 24.51 140544 421424 3316 Average: 114191 343668 674865 85.53 78 295753 471106 25.64 122719 383018 13748 01:05:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 81.37 75.84 1143.49 8.73 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 20.90 21.68 188.43 6.97 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 16.07 18.67 15.67 7.69 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 17.10 17.45 17.19 8.68 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 33.66 33.23 337.87 8.02 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) 12/24/2023 _x86_64_ (1 CPU) 13:03:56 LINUX RESTART (1 CPU) 01:05:02 PM CPU %user %nice %system %iowait %steal %idle 01:06:01 PM all 68.44 0.00 6.64 4.69 0.12 20.12 01:06:01 PM 0 68.44 0.00 6.64 4.69 0.12 20.12 01:07:01 PM all 63.43 0.00 5.56 4.79 0.10 26.12 01:07:01 PM 0 63.43 0.00 5.56 4.79 0.10 26.12 01:08:01 PM all 63.77 0.00 2.67 2.43 0.12 31.02 01:08:01 PM 0 63.77 0.00 2.67 2.43 0.12 31.02 01:09:01 PM all 54.40 0.00 3.15 11.28 0.10 31.06 01:09:01 PM 0 54.40 0.00 3.15 11.28 0.10 31.06 Average: all 62.49 0.00 4.49 5.80 0.11 27.11 Average: 0 62.49 0.00 4.49 5.80 0.11 27.11