---> uname -a: Linux prd-centos8-builder-1c-1g-3491.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: 770 299 92 5 377 339 Swap: 1023 25 998 ---> 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:dc:6d:57 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.181/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86046sec preferred_lft 86046sec inet6 fe80::f816:3eff:fedc:6d57/64 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) 01/12/2024 _x86_64_ (1 CPU) 14:03:47 LINUX RESTART (1 CPU) 02:04:02 PM tps rtps wtps bread/s bwrtn/s 02:05:01 PM 264.42 182.05 82.37 13634.01 41645.50 02:06:01 PM 171.17 43.76 127.41 4296.67 15148.75 02:07:01 PM 98.17 15.68 82.49 1443.89 5751.56 02:08:01 PM 24.64 2.87 21.78 145.68 1033.99 02:09:01 PM 156.01 120.43 35.59 7624.66 1912.20 Average: 142.50 72.60 69.90 5402.29 13006.50 02:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 PM 78596 325064 710460 90.04 1812 323944 518744 28.23 127384 444504 30200 02:06:01 PM 134232 364024 654824 82.99 152 294824 450056 24.49 120592 350684 16816 02:07:01 PM 82264 286940 706792 89.57 152 269676 538304 29.29 146912 383648 19112 02:08:01 PM 78832 287060 710224 90.01 152 273228 536336 29.19 158512 375916 12704 02:09:01 PM 56920 325532 732136 92.79 120 333952 512912 27.91 159688 404896 1624 Average: 86169 317724 702887 89.08 478 299125 511270 27.82 142618 391930 16091 02:04:02 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 205.99 125.81 1073.33 55.72 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 57.46 52.13 727.08 8.63 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 21.28 23.68 180.94 6.86 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 16.76 19.59 16.25 8.95 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 17.26 16.94 17.41 7.71 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 63.29 47.38 400.90 17.45 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) 01/12/2024 _x86_64_ (1 CPU) 14:03:47 LINUX RESTART (1 CPU) 02:04:02 PM CPU %user %nice %system %iowait %steal %idle 02:05:01 PM all 60.94 0.10 9.78 18.17 0.12 10.89 02:05:01 PM 0 60.94 0.10 9.78 18.17 0.12 10.89 02:06:01 PM all 68.70 0.00 7.53 6.24 0.12 17.42 02:06:01 PM 0 68.70 0.00 7.53 6.24 0.12 17.42 02:07:01 PM all 61.05 0.00 4.10 3.74 0.10 31.01 02:07:01 PM 0 61.05 0.00 4.10 3.74 0.10 31.01 02:08:01 PM all 65.65 0.00 2.72 0.77 0.10 30.76 02:08:01 PM 0 65.65 0.00 2.72 0.77 0.10 30.76 02:09:01 PM all 50.44 0.00 3.66 16.17 0.10 29.63 02:09:01 PM 0 50.44 0.00 3.66 16.17 0.10 29.63 Average: all 61.36 0.02 5.54 8.99 0.11 23.99 Average: 0 61.36 0.02 5.54 8.99 0.11 23.99