---> uname -a: Linux prd-centos8-builder-1c-1g-1692.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: 770 297 95 5 378 341 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:9c:24:d5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.85/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86046sec preferred_lft 86046sec inet6 fe80::f816:3eff:fe9c:24d5/64 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) 12/22/2023 _x86_64_ (1 CPU) 21:03:57 LINUX RESTART (1 CPU) 09:05:01 PM tps rtps wtps bread/s bwrtn/s 09:06:02 PM 144.99 27.77 117.21 3429.77 13805.47 09:07:01 PM 130.77 32.72 98.05 2204.51 9825.94 09:08:01 PM 38.38 3.76 34.62 389.81 1564.75 09:09:01 PM 138.07 116.28 21.79 7705.73 812.08 Average: 112.99 45.20 67.80 3438.58 6489.76 09:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:06:02 PM 64612 314012 724444 91.81 568 318480 513876 27.96 109368 452792 25752 09:07:01 PM 151848 342152 637208 80.76 480 255260 479200 26.08 128208 335372 26608 09:08:01 PM 137852 339120 651204 82.53 480 266236 481832 26.22 144664 332220 1084 09:09:01 PM 53664 367396 735392 93.20 468 379180 458148 24.93 149412 414120 12384 Average: 101994 340670 687062 87.07 499 304789 483264 26.30 132913 383626 16457 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 79.06 74.65 1105.25 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 21.59 23.15 182.10 7.75 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 16.14 18.49 15.61 7.64 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 17.23 17.03 17.26 8.65 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 33.57 33.39 330.94 8.16 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) 12/22/2023 _x86_64_ (1 CPU) 21:03:57 LINUX RESTART (1 CPU) 09:05:01 PM CPU %user %nice %system %iowait %steal %idle 09:06:02 PM all 68.58 0.00 6.56 5.60 0.12 19.15 09:06:02 PM 0 68.58 0.00 6.56 5.60 0.12 19.15 09:07:01 PM all 62.19 0.00 5.43 5.58 0.12 26.68 09:07:01 PM 0 62.19 0.00 5.43 5.58 0.12 26.68 09:08:01 PM all 63.90 0.00 2.60 1.68 0.10 31.72 09:08:01 PM 0 63.90 0.00 2.60 1.68 0.10 31.72 09:09:01 PM all 50.63 0.00 3.35 15.20 0.10 30.72 09:09:01 PM 0 50.63 0.00 3.35 15.20 0.10 30.72 Average: all 61.32 0.00 4.48 7.02 0.11 27.06 Average: 0 61.32 0.00 4.48 7.02 0.11 27.06