---> uname -a: Linux prd-centos8-builder-1c-1g-818.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: 770 304 92 5 373 335 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:e9:a9:63 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.205/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86065sec preferred_lft 86065sec inet6 fe80::f816:3eff:fee9:a963/64 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) 02/04/2024 _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 261.98 179.47 82.50 13393.17 41788.93 01:06:01 PM 159.88 32.63 127.25 4592.78 14587.96 01:07:01 PM 98.58 16.05 82.54 1376.84 6209.47 01:08:01 PM 24.86 6.03 18.83 136.78 409.45 01:09:01 PM 160.06 122.32 37.74 7837.31 2045.97 Average: 141.10 71.32 69.78 5469.02 13013.33 01:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 PM 107736 357828 681320 86.35 2104 327844 481720 26.21 127872 418336 16356 01:06:01 PM 162084 370644 626972 79.46 48 274572 441532 24.03 94396 355600 16516 01:07:01 PM 202924 397568 586132 74.28 48 260692 436904 23.78 133848 283108 20 01:08:01 PM 153252 350228 635804 80.58 48 263012 475136 25.86 144172 321600 12 01:09:01 PM 152952 397240 636104 80.62 0 310512 492492 26.80 157212 313604 15684 Average: 155790 374702 633266 80.26 450 287326 465557 25.33 131500 338450 9718 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 197.49 120.81 1058.35 53.86 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 53.85 51.01 744.33 8.16 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 21.68 24.65 186.36 7.25 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 16.83 20.43 14.16 9.33 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 18.09 18.70 19.39 10.94 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 61.61 47.13 404.68 17.91 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) 02/04/2024 _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 58.87 0.12 9.95 18.88 0.13 12.04 01:05:01 PM 0 58.87 0.12 9.95 18.88 0.13 12.04 01:06:01 PM all 76.10 0.00 7.55 5.08 0.13 11.14 01:06:01 PM 0 76.10 0.00 7.55 5.08 0.13 11.14 01:07:01 PM all 65.49 0.00 4.16 4.49 0.10 25.77 01:07:01 PM 0 65.49 0.00 4.16 4.49 0.10 25.77 01:08:01 PM all 69.74 0.00 3.07 0.93 0.10 26.16 01:08:01 PM 0 69.74 0.00 3.07 0.93 0.10 26.16 01:09:01 PM all 62.74 0.00 4.39 15.64 0.10 17.13 01:09:01 PM 0 62.74 0.00 4.39 15.64 0.10 17.13 Average: all 66.59 0.02 5.82 9.00 0.11 18.45 Average: 0 66.59 0.02 5.82 9.00 0.11 18.45