---> uname -a: Linux prd-centos8-builder-1c-1g-11758.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: 770 314 61 6 395 324 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:4a:fb:66 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.86/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86028sec preferred_lft 86028sec inet6 fe80::f816:3eff:fe4a:fb66/64 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) 12/01/2024 _x86_64_ (1 CPU) 02:03:35 LINUX RESTART (1 CPU) 02:04:01 AM tps rtps wtps bread/s bwrtn/s 02:05:01 AM 243.29 107.69 135.60 9773.93 44737.08 02:06:01 AM 147.13 32.78 114.35 2689.93 12471.57 02:07:01 AM 42.69 15.01 27.68 547.51 1884.02 02:08:01 AM 6.86 0.00 6.86 0.00 999.63 02:09:01 AM 60.61 47.76 12.85 3064.56 236.49 Average: 100.16 40.66 59.50 3216.50 12073.09 02:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 AM 49520 282540 739692 93.73 1976 307392 557404 30.33 145180 454576 11352 02:06:01 AM 55880 280684 733332 92.92 256 292612 538936 29.33 102488 464176 27232 02:07:01 AM 146276 326844 642936 81.47 136 248844 494436 26.90 148152 329924 1112 02:08:01 AM 166056 345424 623156 78.96 136 247608 475488 25.87 148048 310208 8 02:09:01 AM 98028 364616 691184 87.58 136 334364 458048 24.92 170480 350496 44 Average: 103152 320022 686060 86.93 528 286164 504862 27.47 142870 381876 7950 02:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 232.61 136.70 1474.76 58.66 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 55.75 52.66 678.46 10.03 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 14.98 17.23 15.59 8.30 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 1.97 2.73 1.49 1.36 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 21.63 20.66 26.64 9.89 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 65.42 46.02 439.66 17.66 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) 12/01/2024 _x86_64_ (1 CPU) 02:03:35 LINUX RESTART (1 CPU) 02:04:01 AM CPU %user %nice %system %iowait %steal %idle 02:05:01 AM all 64.09 0.07 14.91 8.11 0.12 12.70 02:05:01 AM 0 64.09 0.07 14.91 8.11 0.12 12.70 02:06:01 AM all 68.16 0.00 9.82 3.65 0.12 18.25 02:06:01 AM 0 68.16 0.00 9.82 3.65 0.12 18.25 02:07:01 AM all 58.78 0.00 4.34 1.15 0.10 35.63 02:07:01 AM 0 58.78 0.00 4.34 1.15 0.10 35.63 02:08:01 AM all 14.38 0.00 0.87 0.13 0.05 84.57 02:08:01 AM 0 14.38 0.00 0.87 0.13 0.05 84.57 02:09:01 AM all 58.85 0.00 4.78 3.74 0.10 32.53 02:09:01 AM 0 58.85 0.00 4.78 3.74 0.10 32.53 Average: all 52.86 0.01 6.95 3.36 0.10 36.73 Average: 0 52.86 0.01 6.95 3.36 0.10 36.73