---> uname -a: Linux prd-centos8-builder-1c-1g-3611.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: 770 301 64 5 404 338 Swap: 1023 29 994 ---> 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:a5:7a:a3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.237/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86057sec preferred_lft 86057sec inet6 fe80::f816:3eff:fea5:7aa3/64 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) 14:03:45 LINUX RESTART (1 CPU) 02:04:01 PM tps rtps wtps bread/s bwrtn/s 02:05:01 PM 249.03 160.88 88.15 13501.23 42313.36 02:06:01 PM 154.22 37.36 116.86 3993.47 13637.02 02:07:01 PM 79.67 18.26 61.41 1592.80 4877.74 02:08:01 PM 27.73 4.11 23.62 108.06 755.48 02:09:01 PM 158.42 114.61 43.81 8035.73 2436.24 Average: 133.84 67.06 66.78 5447.85 12811.78 02:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 PM 84232 319892 704980 89.33 2100 310192 497664 27.08 133888 420148 18496 02:06:01 PM 105236 340444 683976 86.67 656 301700 474120 25.80 111464 403912 20060 02:07:01 PM 196224 398188 592988 75.14 60 269440 435584 23.70 137684 293300 11648 02:08:01 PM 153012 356864 636200 80.61 60 271352 465828 25.35 148616 324020 20 02:09:01 PM 105904 359032 683308 86.58 0 319120 479696 26.10 144104 377360 17388 Average: 128922 354884 660290 83.66 575 294361 470578 25.61 135151 363748 13522 02:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 PM eth0 188.37 105.62 1102.23 53.85 0.00 0.00 0.00 0.00 02:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM eth0 51.47 48.78 688.44 6.71 0.00 0.00 0.00 0.00 02:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 PM eth0 20.85 23.06 172.09 7.77 0.00 0.00 0.00 0.00 02:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM eth0 15.87 18.72 13.07 7.87 0.00 0.00 0.00 0.00 02:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 PM eth0 19.33 18.65 21.59 11.15 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 59.21 42.98 399.71 17.48 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) 14:03:45 LINUX RESTART (1 CPU) 02:04:01 PM CPU %user %nice %system %iowait %steal %idle 02:05:01 PM all 63.04 0.07 14.75 8.32 0.12 13.71 02:05:01 PM 0 63.04 0.07 14.75 8.32 0.12 13.71 02:06:01 PM all 72.59 0.00 10.88 4.27 0.12 12.14 02:06:01 PM 0 72.59 0.00 10.88 4.27 0.12 12.14 02:07:01 PM all 64.07 0.00 5.44 3.91 0.10 26.48 02:07:01 PM 0 64.07 0.00 5.44 3.91 0.10 26.48 02:08:01 PM all 70.84 0.00 4.34 0.52 0.12 24.20 02:08:01 PM 0 70.84 0.00 4.34 0.52 0.12 24.20 02:09:01 PM all 58.88 0.00 6.40 14.16 0.10 20.46 02:09:01 PM 0 58.88 0.00 6.40 14.16 0.10 20.46 Average: all 65.89 0.01 8.36 6.23 0.11 19.40 Average: 0 65.89 0.01 8.36 6.23 0.11 19.40