---> uname -a: Linux prd-centos8-builder-1c-1g-445.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: 770 310 66 6 393 327 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:f6:7e:02 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.46/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86096sec preferred_lft 86096sec inet6 fe80::f816:3eff:fef6:7e02/64 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) 07/21/2024 _x86_64_ (1 CPU) 01:03:45 LINUX RESTART (1 CPU) 01:04:02 AM tps rtps wtps bread/s bwrtn/s 01:05:01 AM 272.76 160.97 111.79 13518.18 42678.15 01:06:01 AM 159.56 35.04 124.53 3812.60 13872.06 01:07:01 AM 56.97 17.86 39.11 727.21 2702.87 01:08:01 AM 21.93 4.97 16.96 113.31 330.26 Average: 127.21 54.27 72.94 4506.00 14781.90 01:04:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 AM 71924 316948 717288 90.89 2104 319528 512488 27.89 129780 434520 19748 01:06:01 AM 79040 341148 710172 89.98 1484 327412 479980 26.12 133080 404660 15968 01:07:01 AM 142588 349384 646624 81.93 1204 273172 473684 25.77 154592 324128 1088 01:08:01 AM 161904 369648 627308 79.49 1204 274172 452152 24.60 156452 301828 12 Average: 113864 344282 675348 85.57 1499 298571 479576 26.10 143476 366284 9204 01:04:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 213.42 124.65 1139.58 58.35 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 59.60 56.81 619.55 8.05 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 32.11 34.63 279.88 11.02 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 17.90 20.25 15.07 8.99 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 80.21 58.82 510.96 21.45 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) 07/21/2024 _x86_64_ (1 CPU) 01:03:45 LINUX RESTART (1 CPU) 01:04:02 AM CPU %user %nice %system %iowait %steal %idle 01:05:01 AM all 58.47 0.10 14.71 11.53 0.12 15.07 01:05:01 AM 0 58.47 0.10 14.71 11.53 0.12 15.07 01:06:01 AM all 66.92 0.00 10.78 4.59 0.12 17.59 01:06:01 AM 0 66.92 0.00 10.78 4.59 0.12 17.59 01:07:01 AM all 66.03 0.00 5.11 2.12 0.10 26.64 01:07:01 AM 0 66.03 0.00 5.11 2.12 0.10 26.64 01:08:01 AM all 64.30 0.00 4.29 0.53 0.10 30.78 01:08:01 AM 0 64.30 0.00 4.29 0.53 0.10 30.78 Average: all 63.96 0.03 8.69 4.66 0.11 22.56 Average: 0 63.96 0.03 8.69 4.66 0.11 22.56