---> uname -a: Linux prd-centos8-builder-1c-1g-816.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: 770 296 94 5 379 344 Swap: 1023 32 991 ---> 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:35:9f:21 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.178/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86061sec preferred_lft 86061sec inet6 fe80::f816:3eff:fe35:9f21/64 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) 02/04/2024 _x86_64_ (1 CPU) 12:03:44 LINUX RESTART (1 CPU) 12:04:01 PM tps rtps wtps bread/s bwrtn/s 12:05:01 PM 230.63 152.71 77.93 10627.35 41722.51 12:06:01 PM 171.65 44.09 127.56 4358.83 15157.48 12:07:01 PM 99.03 18.58 80.45 1448.83 6126.33 12:08:01 PM 26.14 7.23 18.91 197.10 409.21 12:09:01 PM 161.53 124.02 37.52 7717.98 2211.58 Average: 137.81 69.34 68.47 4870.70 13124.14 12:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:05:01 PM 72168 336016 716888 90.85 2104 342072 496072 27.00 142996 438496 25440 12:06:01 PM 141116 351784 647940 82.12 0 280104 459136 24.99 101564 371720 14740 12:07:01 PM 158156 351636 630900 79.96 0 261276 474296 25.81 135944 327892 12 12:08:01 PM 174120 371604 614936 77.93 0 265288 453096 24.66 147456 299844 16 12:09:01 PM 57168 313424 731888 92.75 0 323684 525372 28.59 151312 417520 15804 Average: 120546 344893 668510 84.72 421 294485 481594 26.21 135854 371094 11202 12:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 PM eth0 195.59 127.95 1162.79 55.37 0.00 0.00 0.00 0.00 12:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 PM eth0 50.60 45.00 646.03 6.82 0.00 0.00 0.00 0.00 12:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 PM eth0 22.33 24.95 185.61 7.89 0.00 0.00 0.00 0.00 12:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 PM eth0 17.06 20.36 14.78 9.18 0.00 0.00 0.00 0.00 12:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 PM eth0 17.44 18.43 18.77 10.28 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 60.60 47.33 405.56 17.91 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) 02/04/2024 _x86_64_ (1 CPU) 12:03:44 LINUX RESTART (1 CPU) 12:04:01 PM CPU %user %nice %system %iowait %steal %idle 12:05:01 PM all 61.34 0.10 9.05 15.53 0.13 13.86 12:05:01 PM 0 61.34 0.10 9.05 15.53 0.13 13.86 12:06:01 PM all 74.51 0.00 7.58 5.59 0.13 12.18 12:06:01 PM 0 74.51 0.00 7.58 5.59 0.13 12.18 12:07:01 PM all 65.21 0.00 4.07 4.79 0.10 25.82 12:07:01 PM 0 65.21 0.00 4.07 4.79 0.10 25.82 12:08:01 PM all 68.67 0.00 2.95 0.98 0.10 27.30 12:08:01 PM 0 68.67 0.00 2.95 0.98 0.10 27.30 12:09:01 PM all 62.12 0.00 4.09 16.02 0.12 17.65 12:09:01 PM 0 62.12 0.00 4.09 16.02 0.12 17.65 Average: all 66.37 0.02 5.55 8.58 0.12 19.36 Average: 0 66.37 0.02 5.55 8.58 0.12 19.36