---> uname -a: Linux prd-centos8-builder-1c-1g-5360.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: 770 304 67 6 398 334 Swap: 1023 26 997 ---> 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:5c:59:ac brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.221/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86060sec preferred_lft 86060sec inet6 fe80::f816:3eff:fe5c:59ac/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) 03/23/2024 _x86_64_ (1 CPU) 19:03:45 LINUX RESTART (1 CPU) 07:04:01 PM tps rtps wtps bread/s bwrtn/s 07:05:01 PM 252.33 169.22 83.11 13764.86 41540.46 07:06:01 PM 145.70 28.44 117.25 3726.23 12982.33 07:07:01 PM 80.28 29.84 50.44 1745.39 4081.03 07:08:01 PM 22.63 4.75 17.88 167.81 350.38 07:09:01 PM 129.84 107.43 22.41 7811.83 852.71 Average: 126.16 67.94 58.22 5443.56 11962.82 07:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:05:01 PM 102764 332664 686448 86.98 2104 301636 490104 26.67 128996 401172 17532 07:06:01 PM 104716 354836 684496 86.73 464 316652 463968 25.25 114600 399380 12140 07:07:01 PM 166724 356832 622488 78.87 176 257804 463644 25.23 145400 313120 24 07:08:01 PM 152076 345608 637136 80.73 176 261180 475444 25.87 161796 310424 16 07:09:01 PM 81880 338112 707332 89.63 64 322992 495200 26.95 164712 383216 164 Average: 121632 345610 667580 84.59 597 292053 477672 25.99 143101 361462 5975 07:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 PM eth0 194.80 109.38 1083.17 53.86 0.00 0.00 0.00 0.00 07:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 PM eth0 50.86 47.44 599.97 6.50 0.00 0.00 0.00 0.00 07:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 PM eth0 35.05 34.32 286.61 12.97 0.00 0.00 0.00 0.00 07:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 PM eth0 14.90 18.28 12.23 7.54 0.00 0.00 0.00 0.00 07:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 PM eth0 20.04 19.16 20.27 10.66 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 63.13 45.72 400.50 18.31 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) 03/23/2024 _x86_64_ (1 CPU) 19:03:45 LINUX RESTART (1 CPU) 07:04:01 PM CPU %user %nice %system %iowait %steal %idle 07:05:01 PM all 67.16 0.10 15.87 7.48 0.17 9.22 07:05:01 PM 0 67.16 0.10 15.87 7.48 0.17 9.22 07:06:01 PM all 74.58 0.00 11.16 3.94 0.13 10.19 07:06:01 PM 0 74.58 0.00 11.16 3.94 0.13 10.19 07:07:01 PM all 67.36 0.00 5.46 3.49 0.13 23.56 07:07:01 PM 0 67.36 0.00 5.46 3.49 0.13 23.56 07:08:01 PM all 73.21 0.00 4.24 0.53 0.13 21.88 07:08:01 PM 0 73.21 0.00 4.24 0.53 0.13 21.88 07:09:01 PM all 60.38 0.00 5.60 12.58 0.13 21.30 07:09:01 PM 0 60.38 0.00 5.60 12.58 0.13 21.30 Average: all 68.54 0.02 8.46 5.60 0.14 17.23 Average: 0 68.54 0.02 8.46 5.60 0.14 17.23