---> uname -a: Linux prd-centos8-builder-1c-1g-2206.novalocal 4.18.0-529.el8.x86_64 #1 SMP Wed Dec 6 01:03:46 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 329M 0 329M 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 9.0G 12G 45% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 303 65 6 401 335 Swap: 1023 22 1001 ---> 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:d2:77:5b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.97/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86072sec preferred_lft 86072sec inet6 fe80::f816:3eff:fed2:775b/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-builder-7e611857-ce8d-42da-b0f0-357f5fb5fb5a.nov) 05/30/2024 _x86_64_ (1 CPU) 08:03:42 LINUX RESTART (1 CPU) 08:04:02 AM tps rtps wtps bread/s bwrtn/s 08:05:01 AM 253.28 127.57 125.71 11261.87 43707.70 08:06:01 AM 125.27 23.79 101.48 3204.53 11558.25 08:07:01 AM 62.61 18.88 43.74 799.60 3032.79 08:08:01 AM 20.06 4.50 15.56 115.83 320.16 08:09:01 AM 145.73 115.75 29.98 8140.15 1014.22 Average: 121.00 57.90 63.10 4685.02 11829.94 08:04:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:05:01 AM 86064 317884 703148 89.09 1964 305760 508368 27.66 134780 415504 16560 08:06:01 AM 74624 336044 714588 90.54 888 326996 479912 26.11 124928 416148 7644 08:07:01 AM 118316 325028 670896 85.01 420 273148 498908 27.15 139636 364100 11120 08:08:01 AM 155200 352952 634012 80.33 420 264208 471672 25.67 144248 321572 8 08:09:01 AM 74720 337228 714492 90.53 36 328708 499476 27.18 153200 397836 13044 Average: 101785 333827 687427 87.10 746 299764 491667 26.75 139358 383032 9675 08:04:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 AM eth0 208.25 124.58 1204.93 58.55 0.00 0.00 0.00 0.00 08:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 AM eth0 43.50 40.27 501.50 7.32 0.00 0.00 0.00 0.00 08:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 AM eth0 28.64 29.59 277.69 9.25 0.00 0.00 0.00 0.00 08:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 AM eth0 17.46 19.01 14.27 6.91 0.00 0.00 0.00 0.00 08:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 AM eth0 19.63 19.82 19.81 13.14 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 63.06 46.42 401.19 18.92 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-builder-7e611857-ce8d-42da-b0f0-357f5fb5fb5a.nov) 05/30/2024 _x86_64_ (1 CPU) 08:03:42 LINUX RESTART (1 CPU) 08:04:02 AM CPU %user %nice %system %iowait %steal %idle 08:05:01 AM all 63.57 0.07 14.95 9.46 0.15 11.79 08:05:01 AM 0 63.57 0.07 14.95 9.46 0.15 11.79 08:06:01 AM all 58.44 0.00 9.06 2.92 0.12 29.46 08:06:01 AM 0 58.44 0.00 9.06 2.92 0.12 29.46 08:07:01 AM all 63.12 0.00 4.90 2.96 0.12 28.91 08:07:01 AM 0 63.12 0.00 4.90 2.96 0.12 28.91 08:08:01 AM all 64.55 0.00 4.42 0.40 0.12 30.51 08:08:01 AM 0 64.55 0.00 4.42 0.40 0.12 30.51 08:09:01 AM all 65.16 0.00 5.65 13.30 0.12 15.78 08:09:01 AM 0 65.16 0.00 5.65 13.30 0.12 15.78 Average: all 62.97 0.01 7.77 5.80 0.12 23.33 Average: 0 62.97 0.01 7.77 5.80 0.12 23.33