---> uname -a: Linux prd-centos8-builder-1c-1g-1493.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: 2800.000 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 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: 770 310 78 5 381 330 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:94:dc:b0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.179/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86060sec preferred_lft 86060sec inet6 fe80::f816:3eff:fe94:dcb0/64 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) 05/21/2024 _x86_64_ (1 CPU) 15:03:47 LINUX RESTART (1 CPU) 03:04:01 PM tps rtps wtps bread/s bwrtn/s 03:05:01 PM 290.68 182.76 107.92 14511.28 40807.77 03:06:01 PM 143.32 28.28 115.04 3325.38 13432.86 03:07:01 PM 81.04 31.71 49.33 1866.18 3600.10 03:08:01 PM 26.65 4.80 21.85 163.17 643.74 03:09:01 PM 127.93 106.48 21.45 7660.76 760.99 Average: 133.97 70.84 63.13 5507.93 11856.55 03:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:05:01 PM 58732 295952 730480 92.56 1956 311476 519696 28.28 122804 455704 29476 03:06:01 PM 146188 387844 643024 81.48 32 309112 424968 23.12 97280 376984 20392 03:07:01 PM 192700 388552 596512 75.58 32 264052 437740 23.82 136356 296692 8468 03:08:01 PM 141932 341348 647280 82.02 32 267624 476200 25.91 154592 327592 20 03:09:01 PM 95428 347084 693784 87.91 32 319172 479828 26.11 157468 374044 164 Average: 126996 352156 662216 83.91 417 294287 467686 25.45 133700 366203 11704 03:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 PM eth0 192.06 110.12 1059.33 55.69 0.00 0.00 0.00 0.00 03:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 PM eth0 50.32 48.23 618.95 6.24 0.00 0.00 0.00 0.00 03:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 PM eth0 27.11 28.91 279.53 9.32 0.00 0.00 0.00 0.00 03:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 PM eth0 15.36 18.61 12.61 8.90 0.00 0.00 0.00 0.00 03:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 PM eth0 20.24 19.40 20.15 11.49 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 61.05 45.07 398.29 18.34 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) 05/21/2024 _x86_64_ (1 CPU) 15:03:47 LINUX RESTART (1 CPU) 03:04:01 PM CPU %user %nice %system %iowait %steal %idle 03:05:01 PM all 60.60 0.12 16.49 11.41 0.13 11.26 03:05:01 PM 0 60.60 0.12 16.49 11.41 0.13 11.26 03:06:01 PM all 73.81 0.00 10.38 3.82 0.12 11.87 03:06:01 PM 0 73.81 0.00 10.38 3.82 0.12 11.87 03:07:01 PM all 67.50 0.00 5.37 3.56 0.10 23.47 03:07:01 PM 0 67.50 0.00 5.37 3.56 0.10 23.47 03:08:01 PM all 72.34 0.00 4.42 0.52 0.12 22.60 03:08:01 PM 0 72.34 0.00 4.42 0.52 0.12 22.60 03:09:01 PM all 58.62 0.00 5.13 12.68 0.12 23.45 03:09:01 PM 0 58.62 0.00 5.13 12.68 0.12 23.45 Average: all 66.58 0.02 8.36 6.39 0.12 18.53 Average: 0 66.58 0.02 8.36 6.39 0.12 18.53