---> uname -a: Linux prd-centos8-builder-1c-1g-3726.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: 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 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: 770 288 99 6 382 350 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:75:fd:3e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.215/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86039sec preferred_lft 86039sec inet6 fe80::f816:3eff:fe75:fd3e/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) 01/14/2024 _x86_64_ (1 CPU) 19:03:57 LINUX RESTART (1 CPU) 07:05:01 PM tps rtps wtps bread/s bwrtn/s 07:06:01 PM 145.34 28.87 116.46 3421.39 13471.79 07:07:01 PM 142.18 33.79 108.39 2313.41 8863.18 07:08:01 PM 26.09 5.20 20.89 370.48 522.32 07:09:01 PM 117.63 96.42 21.21 6328.41 710.55 07:10:01 PM 104.68 27.76 76.92 1678.08 4374.75 Average: 107.20 38.40 68.80 2822.25 5591.65 07:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:06:01 PM 103740 339632 685316 86.85 248 306592 500268 27.22 104960 421448 8132 07:07:01 PM 170780 368292 618276 78.36 0 265156 465412 25.33 138864 310248 5608 07:08:01 PM 159976 367900 629080 79.73 0 275568 465512 25.33 158152 302096 1084 07:09:01 PM 61600 385968 727456 92.19 0 392484 454148 24.71 164952 394728 13540 07:10:01 PM 165944 400088 623112 78.97 0 302492 445684 24.25 139372 319572 29372 Average: 132408 372376 656648 83.22 50 308458 466205 25.37 141260 349618 11547 07:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 69.15 64.63 944.73 7.93 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 20.88 21.95 180.24 7.15 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 15.74 18.17 15.58 8.48 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 16.73 16.71 17.03 8.14 0.00 0.00 0.00 0.00 07:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 PM eth0 26.45 26.32 214.38 10.83 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 29.80 29.57 274.62 8.51 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) 01/14/2024 _x86_64_ (1 CPU) 19:03:57 LINUX RESTART (1 CPU) 07:05:01 PM CPU %user %nice %system %iowait %steal %idle 07:06:01 PM all 69.08 0.00 6.26 4.77 0.07 19.83 07:06:01 PM 0 69.08 0.00 6.26 4.77 0.07 19.83 07:07:01 PM all 61.26 0.00 5.37 6.77 0.08 26.52 07:07:01 PM 0 61.26 0.00 5.37 6.77 0.08 26.52 07:08:01 PM all 65.48 0.00 2.33 0.57 0.07 31.56 07:08:01 PM 0 65.48 0.00 2.33 0.57 0.07 31.56 07:09:01 PM all 52.97 0.00 3.00 12.97 0.07 30.99 07:09:01 PM 0 52.97 0.00 3.00 12.97 0.07 30.99 07:10:01 PM all 65.48 0.00 4.43 6.53 0.08 23.47 07:10:01 PM 0 65.48 0.00 4.43 6.53 0.08 23.47 Average: all 62.86 0.00 4.28 6.32 0.07 26.47 Average: 0 62.86 0.00 4.28 6.32 0.07 26.47