---> uname -a: Linux prd-centos8-builder-1c-1g-3527.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: 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 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: 770 292 100 6 378 346 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:04:ca:3d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.198/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86037sec preferred_lft 86037sec inet6 fe80::f816:3eff:fe04:ca3d/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) 01/12/2024 _x86_64_ (1 CPU) 18:03:50 LINUX RESTART (1 CPU) 06:04:03 PM tps rtps wtps bread/s bwrtn/s 06:05:01 PM 272.32 202.34 69.98 15942.48 41749.78 06:06:01 PM 148.10 28.69 119.41 3309.23 13047.95 06:07:01 PM 128.68 31.04 97.64 2141.42 8230.17 06:08:01 PM 22.28 3.45 18.83 308.75 419.78 06:09:01 PM 125.78 96.67 29.11 6358.14 1080.29 Average: 138.59 71.59 67.00 5545.16 12722.28 06:04:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:01 PM 52832 343104 736224 93.30 2104 369028 512696 27.90 130960 470608 16796 06:06:01 PM 56544 319552 732512 92.83 708 330240 507348 27.61 111016 449212 26700 06:07:01 PM 158388 356128 630668 79.93 472 264496 480988 26.17 130868 329532 1084 06:08:01 PM 153212 359532 635844 80.58 472 273332 478384 26.03 147628 318936 1084 06:09:01 PM 57160 387284 731896 92.76 368 396980 453012 24.65 157852 401668 104 Average: 95627 353120 693429 87.88 825 326815 486486 26.47 135665 393991 9154 06:04:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 PM eth0 182.73 120.58 1054.10 56.44 0.00 0.00 0.00 0.00 06:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 PM eth0 56.76 53.05 763.73 6.76 0.00 0.00 0.00 0.00 06:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 PM eth0 23.18 24.21 180.74 7.62 0.00 0.00 0.00 0.00 06:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 PM eth0 15.65 18.05 15.53 7.44 0.00 0.00 0.00 0.00 06:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 PM eth0 16.43 16.90 16.79 8.52 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 58.16 46.09 402.19 17.10 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) 01/12/2024 _x86_64_ (1 CPU) 18:03:50 LINUX RESTART (1 CPU) 06:04:03 PM CPU %user %nice %system %iowait %steal %idle 06:05:01 PM all 56.82 0.09 10.16 20.21 0.09 12.63 06:05:01 PM 0 56.82 0.09 10.16 20.21 0.09 12.63 06:06:01 PM all 69.87 0.00 6.46 5.30 0.08 18.29 06:06:01 PM 0 69.87 0.00 6.46 5.30 0.08 18.29 06:07:01 PM all 60.99 0.00 4.87 7.17 0.08 26.89 06:07:01 PM 0 60.99 0.00 4.87 7.17 0.08 26.89 06:08:01 PM all 67.16 0.00 2.47 0.63 0.07 29.67 06:08:01 PM 0 67.16 0.00 2.47 0.63 0.07 29.67 06:09:01 PM all 52.37 0.00 3.12 14.31 0.08 30.11 06:09:01 PM 0 52.37 0.00 3.12 14.31 0.08 30.11 Average: all 61.48 0.02 5.39 9.45 0.08 23.59 Average: 0 61.48 0.02 5.39 9.45 0.08 23.59