---> uname -a: Linux prd-centos8-builder-1c-1g-2309.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: 770 306 68 6 395 332 Swap: 1023 21 1002 ---> 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:b0:ce:7c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.44/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86062sec preferred_lft 86062sec inet6 fe80::f816:3eff:feb0:ce7c/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) 05/31/2024 _x86_64_ (1 CPU) 19:03:48 LINUX RESTART (1 CPU) 07:04:01 PM tps rtps wtps bread/s bwrtn/s 07:05:01 PM 302.40 195.92 106.47 15547.39 41288.42 07:06:01 PM 144.29 25.81 118.48 3493.37 13489.62 07:07:01 PM 64.83 22.96 41.88 1101.85 2916.81 07:08:01 PM 21.64 5.30 16.34 233.48 319.42 07:09:01 PM 129.75 106.15 23.60 7871.02 754.31 Average: 132.63 71.27 61.36 5652.53 11762.15 07:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:05:01 PM 86004 310996 703208 89.10 2000 298012 509200 27.71 107768 440596 24428 07:06:01 PM 82128 337060 707084 89.59 96 323648 476092 25.91 110136 424360 9280 07:07:01 PM 131432 334160 657780 83.35 96 269904 484992 26.39 132284 357732 1084 07:08:01 PM 150232 357200 638980 80.96 96 274164 466564 25.39 150504 319684 12 07:09:01 PM 79904 338176 709308 89.88 0 324384 498396 27.12 163064 381636 164 Average: 105940 335518 683272 86.58 458 298022 487049 26.50 132751 384802 6994 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 203.73 107.53 1020.27 55.50 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 59.66 55.95 661.92 9.08 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 27.79 29.30 277.20 8.96 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 13.69 16.18 11.24 6.73 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 20.12 19.09 20.18 11.67 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 65.04 45.63 398.33 18.40 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) 05/31/2024 _x86_64_ (1 CPU) 19:03:48 LINUX RESTART (1 CPU) 07:04:01 PM CPU %user %nice %system %iowait %steal %idle 07:05:01 PM all 59.82 0.10 17.06 13.04 0.12 9.86 07:05:01 PM 0 59.82 0.10 17.06 13.04 0.12 9.86 07:06:01 PM all 73.88 0.00 10.48 3.97 0.12 11.55 07:06:01 PM 0 73.88 0.00 10.48 3.97 0.12 11.55 07:07:01 PM all 66.44 0.00 4.99 3.10 0.10 25.37 07:07:01 PM 0 66.44 0.00 4.99 3.10 0.10 25.37 07:08:01 PM all 66.17 0.00 3.62 0.52 0.10 29.59 07:08:01 PM 0 66.17 0.00 3.62 0.52 0.10 29.59 07:09:01 PM all 59.15 0.00 5.01 12.97 0.10 22.78 07:09:01 PM 0 59.15 0.00 5.01 12.97 0.10 22.78 Average: all 65.09 0.02 8.23 6.72 0.11 19.83 Average: 0 65.09 0.02 8.23 6.72 0.11 19.83