---> uname -a: Linux prd-centos8-builder-1c-1g-2650.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: 770 316 64 6 389 323 Swap: 1023 21 1002 ---> 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:41:37:73 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.119/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86100sec preferred_lft 86100sec inet6 fe80::f816:3eff:fe41:3773/64 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) 08/16/2024 _x86_64_ (1 CPU) 22:03:45 LINUX RESTART (1 CPU) 10:04:01 PM tps rtps wtps bread/s bwrtn/s 10:05:01 PM 279.47 163.95 115.52 13701.63 41844.59 10:06:01 PM 157.69 39.41 118.29 4134.71 13337.94 10:07:01 PM 57.05 13.82 43.22 598.67 3003.81 10:08:01 PM 47.79 33.09 14.70 1167.54 299.68 Average: 135.52 62.58 72.94 4901.84 14625.56 10:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 PM 103136 339868 686076 86.93 2032 311868 480064 26.12 128832 408260 26664 10:06:01 PM 60028 319048 729184 92.39 608 325212 494644 26.92 131812 426852 16904 10:07:01 PM 74172 282128 715040 90.60 136 275296 529288 28.80 159380 388184 18988 10:08:01 PM 142924 363116 646288 81.89 136 287364 499596 27.18 173144 301556 24 Average: 95065 326040 694147 87.95 728 299935 500898 27.26 148292 381213 15645 10:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 PM eth0 184.95 114.04 1116.23 57.10 0.00 0.00 0.00 0.00 10:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 PM eth0 56.10 52.47 610.84 9.66 0.00 0.00 0.00 0.00 10:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 PM eth0 33.64 34.71 337.38 9.91 0.00 0.00 0.00 0.00 10:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 PM eth0 20.33 19.85 20.35 9.97 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 73.77 55.27 521.31 21.66 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) 08/16/2024 _x86_64_ (1 CPU) 22:03:45 LINUX RESTART (1 CPU) 10:04:01 PM CPU %user %nice %system %iowait %steal %idle 10:05:01 PM all 61.64 0.10 15.21 11.09 0.12 11.85 10:05:01 PM 0 61.64 0.10 15.21 11.09 0.12 11.85 10:06:01 PM all 67.81 0.00 10.54 4.53 0.08 17.04 10:06:01 PM 0 67.81 0.00 10.54 4.53 0.08 17.04 10:07:01 PM all 66.82 0.00 4.94 1.87 0.10 26.28 10:07:01 PM 0 66.82 0.00 4.94 1.87 0.10 26.28 10:08:01 PM all 58.56 0.00 4.72 2.59 0.08 34.04 10:08:01 PM 0 58.56 0.00 4.72 2.59 0.08 34.04 Average: all 63.71 0.03 8.85 5.02 0.10 22.30 Average: 0 63.71 0.03 8.85 5.02 0.10 22.30