---> uname -a: Linux prd-centos8-builder-1c-1g-1959.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 9.1G 11G 46% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 300 95 5 374 338 Swap: 1023 22 1001 ---> 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:db:d8:30 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.150/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86056sec preferred_lft 86056sec inet6 fe80::f816:3eff:fedb:d830/64 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) 02/16/2024 _x86_64_ (1 CPU) 14:03:35 LINUX RESTART (1 CPU) 02:04:01 PM tps rtps wtps bread/s bwrtn/s 02:05:01 PM 214.40 108.79 105.61 9916.22 45125.81 02:06:01 PM 159.82 29.00 130.83 3254.12 14173.92 02:07:01 PM 71.97 10.25 61.72 748.54 4186.25 02:08:01 PM 18.16 3.61 14.54 64.23 290.60 02:09:01 PM 163.01 121.09 41.92 8475.31 2269.98 Average: 125.48 54.56 70.93 4492.43 13213.40 02:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 PM 87308 307456 701904 88.94 1256 294208 533428 29.03 132252 427824 5672 02:06:01 PM 103316 346588 685896 86.91 124 308020 476440 25.92 122756 386644 27988 02:07:01 PM 102272 315364 686940 87.04 124 278988 512992 27.91 155952 363568 14756 02:08:01 PM 184808 383724 604404 76.58 124 264824 445608 24.25 154992 281060 8 02:09:01 PM 100564 360204 688648 87.26 0 324436 480316 26.14 158256 365248 18528 Average: 115654 342667 673558 85.35 326 294095 489757 26.65 144842 364869 13390 02:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 PM eth0 234.73 133.42 1452.85 54.99 0.00 0.00 0.00 0.00 02:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM eth0 34.68 34.09 388.11 7.44 0.00 0.00 0.00 0.00 02:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 PM eth0 23.90 26.08 174.33 8.06 0.00 0.00 0.00 0.00 02:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM eth0 17.89 19.46 15.22 8.02 0.00 0.00 0.00 0.00 02:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 PM eth0 17.31 17.64 18.12 12.75 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 65.72 46.15 409.86 18.26 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) 02/16/2024 _x86_64_ (1 CPU) 14:03:35 LINUX RESTART (1 CPU) 02:04:01 PM CPU %user %nice %system %iowait %steal %idle 02:05:01 PM all 66.94 0.05 14.85 6.01 0.12 12.03 02:05:01 PM 0 66.94 0.05 14.85 6.01 0.12 12.03 02:06:01 PM all 74.38 0.00 10.97 4.72 0.10 9.83 02:06:01 PM 0 74.38 0.00 10.97 4.72 0.10 9.83 02:07:01 PM all 64.66 0.00 5.27 3.02 0.10 26.94 02:07:01 PM 0 64.66 0.00 5.27 3.02 0.10 26.94 02:08:01 PM all 65.20 0.00 4.25 0.43 0.08 30.03 02:08:01 PM 0 65.20 0.00 4.25 0.43 0.08 30.03 02:09:01 PM all 67.10 0.00 6.21 14.37 0.10 12.22 02:09:01 PM 0 67.10 0.00 6.21 14.37 0.10 12.22 Average: all 67.66 0.01 8.31 5.71 0.10 18.21 Average: 0 67.66 0.01 8.31 5.71 0.10 18.21