---> uname -a: Linux prd-centos8-builder-1c-1g-720.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: 2800.022 BogoMIPS: 5600.04 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: 770 284 92 6 393 354 Swap: 1023 34 989 ---> 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:2a:f2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.119/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86070sec preferred_lft 86070sec inet6 fe80::f816:3eff:fedb:2af2/64 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) 02/03/2024 _x86_64_ (1 CPU) 13:03:48 LINUX RESTART (1 CPU) 01:04:01 PM tps rtps wtps bread/s bwrtn/s 01:05:02 PM 261.58 181.00 80.58 13792.94 41705.78 01:06:01 PM 177.46 44.46 133.00 4555.77 15391.31 01:07:01 PM 90.87 18.54 72.33 1231.92 5405.91 01:08:01 PM 23.15 5.12 18.03 186.10 372.20 01:09:01 PM 175.23 125.48 49.75 8246.50 2069.75 Average: 145.57 75.03 70.54 5606.77 12982.64 01:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:02 PM 74860 349936 714196 90.51 1920 353268 496452 27.02 124344 454592 19016 01:06:01 PM 79832 335932 709224 89.88 288 324332 484068 26.34 119928 412208 9604 01:07:01 PM 159032 365684 630024 79.85 224 274016 469448 25.55 132948 327668 1084 01:08:01 PM 153152 362804 635904 80.59 224 276952 469896 25.57 143760 321944 12 01:09:01 PM 101140 375804 687916 87.18 0 341544 475148 25.86 178908 344672 18536 Average: 113603 358032 675453 85.60 531 314022 479002 26.07 139978 372217 9650 01:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:05:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:02 PM eth0 202.25 126.75 1177.55 55.01 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 50.83 47.85 667.77 8.53 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 21.41 23.82 156.65 7.02 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 16.90 20.43 14.36 8.84 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 18.20 19.14 19.42 12.97 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 61.96 47.60 406.35 18.51 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) 02/03/2024 _x86_64_ (1 CPU) 13:03:48 LINUX RESTART (1 CPU) 01:04:01 PM CPU %user %nice %system %iowait %steal %idle 01:05:02 PM all 60.93 0.12 9.95 18.16 0.12 10.72 01:05:02 PM 0 60.93 0.12 9.95 18.16 0.12 10.72 01:06:01 PM all 74.10 0.00 7.62 6.23 0.12 11.93 01:06:01 PM 0 74.10 0.00 7.62 6.23 0.12 11.93 01:07:01 PM all 65.43 0.00 4.14 4.37 0.12 25.95 01:07:01 PM 0 65.43 0.00 4.14 4.37 0.12 25.95 01:08:01 PM all 67.05 0.00 2.87 0.87 0.10 29.11 01:08:01 PM 0 67.05 0.00 2.87 0.87 0.10 29.11 01:09:01 PM all 64.17 0.00 4.26 17.27 0.12 14.19 01:09:01 PM 0 64.17 0.00 4.26 17.27 0.12 14.19 Average: all 66.31 0.02 5.76 9.39 0.11 18.40 Average: 0 66.31 0.02 5.76 9.39 0.11 18.40