---> uname -a: Linux prd-centos8-builder-1c-1g-3299.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: 770 289 88 5 393 350 Swap: 1023 26 997 ---> 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:b6:bc:7c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.84/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86042sec preferred_lft 86042sec inet6 fe80::f816:3eff:feb6:bc7c/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) 01/10/2024 _x86_64_ (1 CPU) 14:03:45 LINUX RESTART (1 CPU) 02:04:01 PM tps rtps wtps bread/s bwrtn/s 02:05:01 PM 238.95 162.21 76.74 11388.20 41079.07 02:06:01 PM 170.45 40.84 129.61 4588.01 16798.47 02:07:01 PM 98.97 18.15 80.82 1442.03 5665.12 02:08:01 PM 30.02 2.85 27.17 131.56 1276.56 02:09:01 PM 154.95 119.63 35.31 7586.41 1530.25 Average: 138.67 68.74 69.93 5027.67 13268.82 02:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 PM 107752 369144 681304 86.34 2104 339336 482108 26.24 136072 409112 30660 02:06:01 PM 119364 362088 669692 84.87 16 308372 459880 25.03 98320 387024 19460 02:07:01 PM 87268 301568 701788 88.94 16 279788 534444 29.08 128900 397288 27352 02:08:01 PM 86704 303772 702352 89.01 16 282768 529044 28.79 140412 386816 12704 02:09:01 PM 53996 340364 735060 93.16 16 352596 501760 27.30 146992 420152 8 Average: 91017 335387 698039 88.47 434 312572 501447 27.29 130139 400078 18037 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 195.40 123.08 1076.82 54.66 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 67.72 61.63 886.11 8.75 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 21.86 24.38 180.93 6.92 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 16.04 18.93 15.87 8.85 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 17.07 16.78 17.36 8.37 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 63.61 48.96 435.40 17.51 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) 01/10/2024 _x86_64_ (1 CPU) 14:03:45 LINUX RESTART (1 CPU) 02:04:01 PM CPU %user %nice %system %iowait %steal %idle 02:05:01 PM all 59.34 0.13 9.06 17.64 0.13 13.69 02:05:01 PM 0 59.34 0.13 9.06 17.64 0.13 13.69 02:06:01 PM all 69.33 0.00 7.52 6.32 0.10 16.73 02:06:01 PM 0 69.33 0.00 7.52 6.32 0.10 16.73 02:07:01 PM all 60.67 0.00 3.94 4.74 0.10 30.55 02:07:01 PM 0 60.67 0.00 3.94 4.74 0.10 30.55 02:08:01 PM all 64.12 0.00 2.82 1.15 0.10 31.80 02:08:01 PM 0 64.12 0.00 2.82 1.15 0.10 31.80 02:09:01 PM all 50.52 0.00 3.66 16.65 0.08 29.09 02:09:01 PM 0 50.52 0.00 3.66 16.65 0.08 29.09 Average: all 60.80 0.03 5.40 9.30 0.10 24.38 Average: 0 60.80 0.03 5.40 9.30 0.10 24.38