---> uname -a: Linux prd-centos8-builder-1c-1g-3632.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: 2799.998 BogoMIPS: 5599.99 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: 770 306 65 6 398 333 Swap: 1023 23 1000 ---> 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:2f:75:ea brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.247/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86066sec preferred_lft 86066sec inet6 fe80::f816:3eff:fe2f:75ea/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) 03/04/2024 _x86_64_ (1 CPU) 20:03:44 LINUX RESTART (1 CPU) 08:04:01 PM tps rtps wtps bread/s bwrtn/s 08:05:02 PM 232.72 142.13 90.60 12234.77 42091.03 08:06:01 PM 158.35 34.29 124.06 3927.19 14083.88 08:07:01 PM 82.46 18.51 63.95 1309.03 4784.44 08:08:01 PM 20.08 4.17 15.91 72.78 335.94 08:09:01 PM 154.65 112.91 41.74 8355.76 2128.08 Average: 129.59 62.51 67.08 5185.34 12685.61 08:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:05:02 PM 92736 319144 696476 88.25 1968 302244 504972 27.48 133764 415416 20236 08:06:01 PM 67044 300400 722168 91.50 128 300172 508872 27.69 108140 441060 29468 08:07:01 PM 119468 321492 669744 84.86 84 270064 502000 27.32 143076 361480 3172 08:08:01 PM 147808 347388 641404 81.27 84 267640 475040 25.85 152248 322860 12 08:09:01 PM 143356 385232 645856 81.84 0 309560 447480 24.35 165552 320412 17408 Average: 114082 334731 675130 85.54 453 289936 487673 26.54 140556 372246 14059 08:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:05:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:02 PM eth0 219.74 124.17 1190.76 54.45 0.00 0.00 0.00 0.00 08:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 PM eth0 50.55 48.13 611.73 8.54 0.00 0.00 0.00 0.00 08:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 PM eth0 21.98 24.01 173.33 7.41 0.00 0.00 0.00 0.00 08:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 PM eth0 16.91 18.89 13.76 8.13 0.00 0.00 0.00 0.00 08:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 PM eth0 19.17 18.20 21.30 12.67 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 65.74 46.69 401.67 18.28 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) 03/04/2024 _x86_64_ (1 CPU) 20:03:44 LINUX RESTART (1 CPU) 08:04:01 PM CPU %user %nice %system %iowait %steal %idle 08:05:02 PM all 66.99 0.07 13.60 7.23 0.08 12.03 08:05:02 PM 0 66.99 0.07 13.60 7.23 0.08 12.03 08:06:01 PM all 73.23 0.00 10.93 4.00 0.10 11.73 08:06:01 PM 0 73.23 0.00 10.93 4.00 0.10 11.73 08:07:01 PM all 63.41 0.00 5.67 3.69 0.10 27.13 08:07:01 PM 0 63.41 0.00 5.67 3.69 0.10 27.13 08:08:01 PM all 65.83 0.00 4.17 0.70 0.08 29.21 08:08:01 PM 0 65.83 0.00 4.17 0.70 0.08 29.21 08:09:01 PM all 64.50 0.00 6.50 13.95 0.10 14.95 08:09:01 PM 0 64.50 0.00 6.50 13.95 0.10 14.95 Average: all 66.77 0.01 8.17 5.92 0.09 19.04 Average: 0 66.77 0.01 8.17 5.92 0.09 19.04