---> uname -a: Linux prd-centos8-builder-1c-1g-3533.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: 770 299 68 5 402 339 Swap: 1023 30 993 ---> 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:be:47:eb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.135/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86059sec preferred_lft 86059sec inet6 fe80::f816:3eff:febe:47eb/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) 03/03/2024 _x86_64_ (1 CPU) 13:03:47 LINUX RESTART (1 CPU) 01:04:01 PM tps rtps wtps bread/s bwrtn/s 01:05:01 PM 268.78 182.17 86.61 14540.80 42082.95 01:06:01 PM 166.55 48.89 117.66 4407.13 13715.23 01:07:01 PM 96.20 17.98 78.22 1497.23 5717.74 01:08:01 PM 24.33 6.06 18.27 232.64 370.20 01:09:01 PM 155.06 113.26 41.81 8026.12 2411.44 Average: 142.22 73.71 68.52 5743.46 12867.75 01:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 PM 108008 336776 681204 86.31 1968 302952 485440 26.41 115908 418296 17372 01:06:01 PM 113044 353856 676168 85.68 176 306824 459748 25.02 123516 381336 30508 01:07:01 PM 207008 395132 582204 73.77 176 253956 432252 23.52 148592 265120 16 01:08:01 PM 181368 375096 607844 77.02 176 259528 443576 24.14 161960 276548 16 01:09:01 PM 117700 367120 671512 85.09 0 315764 468556 25.50 150764 358144 17388 Average: 145426 365596 643786 81.57 499 287805 457914 24.92 140148 339889 13060 01:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 PM eth0 201.31 105.21 1078.04 53.44 0.00 0.00 0.00 0.00 01:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 PM eth0 53.51 50.16 709.58 6.80 0.00 0.00 0.00 0.00 01:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 PM eth0 22.49 25.31 174.44 8.35 0.00 0.00 0.00 0.00 01:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 PM eth0 15.72 18.59 13.04 7.84 0.00 0.00 0.00 0.00 01:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 PM eth0 19.07 17.55 21.28 11.39 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 62.46 43.38 399.46 17.57 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) 03/03/2024 _x86_64_ (1 CPU) 13:03:47 LINUX RESTART (1 CPU) 01:04:01 PM CPU %user %nice %system %iowait %steal %idle 01:05:01 PM all 62.41 0.08 15.77 9.48 0.12 12.14 01:05:01 PM 0 62.41 0.08 15.77 9.48 0.12 12.14 01:06:01 PM all 71.63 0.00 10.77 6.16 0.08 11.36 01:06:01 PM 0 71.63 0.00 10.77 6.16 0.08 11.36 01:07:01 PM all 64.98 0.00 5.50 4.99 0.10 24.43 01:07:01 PM 0 64.98 0.00 5.50 4.99 0.10 24.43 01:08:01 PM all 70.01 0.00 4.20 0.42 0.08 25.28 01:08:01 PM 0 70.01 0.00 4.20 0.42 0.08 25.28 01:09:01 PM all 57.63 0.00 6.26 14.25 0.10 21.76 01:09:01 PM 0 57.63 0.00 6.26 14.25 0.10 21.76 Average: all 65.33 0.02 8.50 7.06 0.10 18.99 Average: 0 65.33 0.02 8.50 7.06 0.10 18.99