---> uname -a: Linux prd-centos8-builder-1c-1g-2235.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: 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 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: 770 294 92 5 384 344 Swap: 1023 31 992 ---> 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:c0:d0:7b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.74/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86044sec preferred_lft 86044sec inet6 fe80::f816:3eff:fec0:d07b/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) 12/10/2023 _x86_64_ (1 CPU) 10:03:53 LINUX RESTART (1 CPU) 10:05:01 AM tps rtps wtps bread/s bwrtn/s 10:06:01 AM 152.40 33.53 118.87 3508.83 14176.16 10:07:01 AM 124.15 32.04 92.10 2270.02 9454.56 10:08:01 AM 38.27 5.61 32.66 453.05 1604.95 10:09:01 AM 149.60 118.43 31.18 7477.23 1177.45 Average: 116.13 47.42 68.72 3428.39 6605.90 10:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:06:01 AM 79104 317848 709952 89.97 56 308136 514632 28.01 100776 444520 24668 10:07:01 AM 156912 338268 632144 80.11 0 246988 492456 26.80 121040 337352 25292 10:08:01 AM 140376 334112 648680 82.21 0 259712 496584 27.02 138864 336372 1088 10:09:01 AM 58712 362448 730344 92.56 0 369156 471128 25.64 147700 409780 132 Average: 108776 338169 680280 86.21 14 295998 493700 26.87 127095 382006 12795 10:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 AM eth0 82.31 75.68 1104.80 10.28 0.00 0.00 0.00 0.00 10:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 AM eth0 21.63 22.63 179.16 6.95 0.00 0.00 0.00 0.00 10:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 AM eth0 17.56 20.29 16.65 9.32 0.00 0.00 0.00 0.00 10:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 AM eth0 17.08 16.59 17.18 8.27 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 34.67 33.82 329.80 8.71 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) 12/10/2023 _x86_64_ (1 CPU) 10:03:53 LINUX RESTART (1 CPU) 10:05:01 AM CPU %user %nice %system %iowait %steal %idle 10:06:01 AM all 68.51 0.00 6.73 5.40 0.10 19.26 10:06:01 AM 0 68.51 0.00 6.73 5.40 0.10 19.26 10:07:01 AM all 60.98 0.00 5.11 6.13 0.10 27.68 10:07:01 AM 0 60.98 0.00 5.11 6.13 0.10 27.68 10:08:01 AM all 64.63 0.00 2.75 1.90 0.12 30.61 10:08:01 AM 0 64.63 0.00 2.75 1.90 0.12 30.61 10:09:01 AM all 51.04 0.00 3.50 16.52 0.08 28.85 10:09:01 AM 0 51.04 0.00 3.50 16.52 0.08 28.85 Average: all 61.29 0.00 4.52 7.49 0.10 26.60 Average: 0 61.29 0.00 4.52 7.49 0.10 26.60