---> uname -a: Linux prd-centos8-builder-1c-1g-3845.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: 2800.022 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 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: 770 299 97 5 374 339 Swap: 1023 26 997 ---> 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:1d:45:9f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.130/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86054sec preferred_lft 86054sec inet6 fe80::f816:3eff:fe1d:459f/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) 01/16/2024 _x86_64_ (1 CPU) 02:03:53 LINUX RESTART (1 CPU) 02:05:01 AM tps rtps wtps bread/s bwrtn/s 02:06:02 AM 154.98 29.07 125.91 3518.94 14090.05 02:07:01 AM 113.86 28.45 85.41 2478.21 7621.77 02:08:01 AM 30.31 3.22 27.10 300.88 1355.41 02:09:01 AM 153.88 117.78 36.10 7531.14 1562.74 Average: 113.28 44.71 68.57 3462.22 6153.46 02:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:06:02 AM 66788 310612 722268 91.54 444 309048 510704 27.79 94168 450828 31084 02:07:01 AM 115968 316464 673088 85.30 444 265772 506640 27.57 133968 365900 28432 02:08:01 AM 77348 286476 711708 90.20 444 274404 534468 29.08 148572 388920 12712 02:09:01 AM 57660 315256 731396 92.69 0 322996 519652 28.28 148352 414232 1748 Average: 79441 307202 709615 89.93 333 293055 517866 28.18 131265 404970 18494 02:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:06:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:02 AM eth0 67.97 64.68 926.37 7.84 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 23.82 25.01 184.81 8.71 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 16.33 18.88 15.93 9.10 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 17.20 16.88 17.41 7.40 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 31.37 31.40 286.74 8.26 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) 01/16/2024 _x86_64_ (1 CPU) 02:03:53 LINUX RESTART (1 CPU) 02:05:01 AM CPU %user %nice %system %iowait %steal %idle 02:06:02 AM all 68.71 0.00 6.56 5.72 0.08 18.93 02:06:02 AM 0 68.71 0.00 6.56 5.72 0.08 18.93 02:07:01 AM all 59.69 0.00 4.84 6.50 0.07 28.90 02:07:01 AM 0 59.69 0.00 4.84 6.50 0.07 28.90 02:08:01 AM all 65.66 0.00 2.45 0.67 0.10 31.12 02:08:01 AM 0 65.66 0.00 2.45 0.67 0.10 31.12 02:09:01 AM all 49.14 0.00 3.52 16.83 0.07 30.45 02:09:01 AM 0 49.14 0.00 3.52 16.83 0.07 30.45 Average: all 60.80 0.00 4.34 7.43 0.08 27.34 Average: 0 60.80 0.00 4.34 7.43 0.08 27.34