---> uname -a: Linux prd-centos8-builder-1c-1g-2733.novalocal 4.18.0-529.el8.x86_64 #1 SMP Wed Dec 6 01:03:46 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: 2799.998 BogoMIPS: 5599.99 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 329M 0 329M 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 9.0G 12G 45% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 295 67 5 408 345 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:e4:a0:b0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.67/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86082sec preferred_lft 86082sec inet6 fe80::f816:3eff:fee4:a0b0/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-builder-7e611857-ce8d-42da-b0f0-357f5fb5fb5a.nov) 02/24/2024 _x86_64_ (1 CPU) 09:03:39 LINUX RESTART (1 CPU) 09:04:01 AM tps rtps wtps bread/s bwrtn/s 09:05:01 AM 222.90 123.76 99.13 11157.12 44131.26 09:06:01 AM 166.74 35.77 130.97 3281.57 14361.08 09:07:01 AM 53.02 7.53 45.49 559.11 2539.01 09:08:01 AM 24.27 3.93 20.34 111.41 1045.04 09:09:01 AM 186.43 120.05 66.37 8806.00 2959.98 Average: 130.70 58.23 72.47 4784.99 13014.85 09:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 AM 55044 295684 734168 93.03 2104 316044 541756 29.48 151192 446188 12320 09:06:01 AM 114128 359612 675084 85.54 220 312344 455520 24.79 116596 387008 5580 09:07:01 AM 149276 360276 639936 81.09 176 278948 469416 25.54 150036 326808 1084 09:08:01 AM 64612 274708 724600 91.81 176 277164 548052 29.82 152620 401348 10860 09:09:01 AM 72452 356556 716760 90.82 20 351080 480880 26.17 176868 379056 8 Average: 91102 329367 698110 88.46 539 307116 499125 27.16 149462 388082 5970 09:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 AM eth0 228.05 138.34 1448.10 56.08 0.00 0.00 0.00 0.00 09:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 AM eth0 32.49 32.19 346.55 7.12 0.00 0.00 0.00 0.00 09:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 AM eth0 23.70 26.36 174.44 8.77 0.00 0.00 0.00 0.00 09:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 AM eth0 17.47 19.81 16.88 8.72 0.00 0.00 0.00 0.00 09:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 AM eth0 18.35 18.19 18.50 12.24 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 64.05 47.00 401.14 18.59 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-builder-7e611857-ce8d-42da-b0f0-357f5fb5fb5a.nov) 02/24/2024 _x86_64_ (1 CPU) 09:03:39 LINUX RESTART (1 CPU) 09:04:01 AM CPU %user %nice %system %iowait %steal %idle 09:05:01 AM all 65.95 0.07 14.25 5.92 0.12 13.70 09:05:01 AM 0 65.95 0.07 14.25 5.92 0.12 13.70 09:06:01 AM all 68.17 0.00 10.98 5.69 0.10 15.06 09:06:01 AM 0 68.17 0.00 10.98 5.69 0.10 15.06 09:07:01 AM all 67.16 0.00 4.71 2.55 0.10 25.48 09:07:01 AM 0 67.16 0.00 4.71 2.55 0.10 25.48 09:08:01 AM all 66.20 0.00 4.47 0.63 0.12 28.58 09:08:01 AM 0 66.20 0.00 4.47 0.63 0.12 28.58 09:09:01 AM all 62.80 0.00 6.56 17.28 0.10 13.26 09:09:01 AM 0 62.80 0.00 6.56 17.28 0.10 13.26 Average: all 66.06 0.01 8.19 6.41 0.11 19.22 Average: 0 66.06 0.01 8.19 6.41 0.11 19.22