---> uname -a: Linux prd-centos8-builder-1c-1g-3210.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: 2800.000 BogoMIPS: 5600.00 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: 770 306 88 5 376 334 Swap: 1023 31 992 ---> 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:07:ab:b4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.31/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86047sec preferred_lft 86047sec inet6 fe80::f816:3eff:fe07:abb4/64 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) 01/09/2024 _x86_64_ (1 CPU) 14:03:48 LINUX RESTART (1 CPU) 02:04:01 PM tps rtps wtps bread/s bwrtn/s 02:05:01 PM 262.26 187.57 74.68 14094.74 41025.25 02:06:01 PM 174.78 40.60 134.19 4745.67 17338.13 02:07:01 PM 103.18 19.38 83.80 1320.53 5953.22 02:08:01 PM 26.38 7.58 18.80 252.86 390.14 02:09:01 PM 150.01 116.52 33.49 7530.79 2013.64 Average: 143.36 74.36 69.00 5591.53 13352.16 02:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 PM 67776 309332 721280 91.41 1976 319592 510732 27.79 126896 458124 28636 02:06:01 PM 145832 352156 643224 81.52 8 274068 437644 23.82 100224 361504 15060 02:07:01 PM 82600 271688 706456 89.53 8 254868 538652 29.31 125420 409324 14360 02:08:01 PM 189892 371884 599164 75.93 8 247768 434932 23.67 136760 289852 20 02:09:01 PM 52008 301252 737048 93.41 0 314760 518284 28.20 135936 433136 8 Average: 107622 321262 681434 86.36 400 282211 488049 26.56 125047 390388 11617 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 182.63 120.23 1047.33 54.86 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 63.17 58.54 907.13 7.41 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 21.60 23.78 179.40 7.99 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 16.49 18.97 15.95 7.63 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 17.19 16.75 17.42 8.32 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 60.25 47.68 433.68 17.25 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) 01/09/2024 _x86_64_ (1 CPU) 14:03:48 LINUX RESTART (1 CPU) 02:04:01 PM CPU %user %nice %system %iowait %steal %idle 02:05:01 PM all 58.19 0.10 9.51 19.21 0.10 12.89 02:05:01 PM 0 58.19 0.10 9.51 19.21 0.10 12.89 02:06:01 PM all 68.57 0.00 7.07 6.67 0.10 17.58 02:06:01 PM 0 68.57 0.00 7.07 6.67 0.10 17.58 02:07:01 PM all 61.35 0.00 3.86 5.01 0.10 29.68 02:07:01 PM 0 61.35 0.00 3.86 5.01 0.10 29.68 02:08:01 PM all 64.31 0.00 2.55 0.70 0.10 32.34 02:08:01 PM 0 64.31 0.00 2.55 0.70 0.10 32.34 02:09:01 PM all 48.32 0.00 3.37 16.61 0.10 31.60 02:09:01 PM 0 48.32 0.00 3.37 16.61 0.10 31.60 Average: all 60.15 0.02 5.27 9.64 0.10 24.82 Average: 0 60.15 0.02 5.27 9.64 0.10 24.82