---> uname -a: Linux prd-centos8-builder-1c-1g-5192.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: 2800.000 BogoMIPS: 5600.00 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: 770 303 62 5 404 334 Swap: 1023 20 1003 ---> 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:fe:21:07 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.199/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86100sec preferred_lft 86100sec inet6 fe80::f816:3eff:fefe:2107/64 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) 09/15/2024 _x86_64_ (1 CPU) 21:03:45 LINUX RESTART (1 CPU) 09:04:01 PM tps rtps wtps bread/s bwrtn/s 09:05:01 PM 280.69 163.59 117.10 13562.90 42004.00 09:06:01 PM 156.22 34.95 121.27 3643.10 13062.26 09:07:01 PM 52.79 11.97 40.82 583.91 3747.69 09:08:01 PM 53.54 38.89 14.65 2847.13 303.55 Average: 135.83 62.36 73.47 5160.00 14782.92 09:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 PM 62216 331476 726996 92.12 2104 342160 501348 27.28 135908 433408 24392 09:06:01 PM 46552 324060 742660 94.10 2088 341224 507268 27.60 128588 441440 13112 09:07:01 PM 77432 308060 711780 90.19 1984 295268 522452 28.43 155180 387316 20084 09:08:01 PM 83056 375336 706156 89.48 1984 356832 458148 24.93 178528 354920 44 Average: 67314 334733 721898 91.47 2040 333871 497304 27.06 149551 404271 14408 09:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 PM eth0 191.38 121.13 1225.22 57.91 0.00 0.00 0.00 0.00 09:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 PM eth0 44.51 42.51 495.30 8.92 0.00 0.00 0.00 0.00 09:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 PM eth0 35.27 35.89 355.35 9.82 0.00 0.00 0.00 0.00 09:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 PM eth0 21.38 21.01 21.09 10.27 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 73.15 55.14 524.35 21.73 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) 09/15/2024 _x86_64_ (1 CPU) 21:03:45 LINUX RESTART (1 CPU) 09:04:01 PM CPU %user %nice %system %iowait %steal %idle 09:05:01 PM all 61.07 0.08 15.35 10.88 0.12 12.50 09:05:01 PM 0 61.07 0.08 15.35 10.88 0.12 12.50 09:06:01 PM all 67.68 0.00 10.45 5.13 0.12 16.63 09:06:01 PM 0 67.68 0.00 10.45 5.13 0.12 16.63 09:07:01 PM all 65.57 0.00 4.84 1.72 0.10 27.77 09:07:01 PM 0 65.57 0.00 4.84 1.72 0.10 27.77 09:08:01 PM all 60.30 0.00 4.76 3.25 0.10 31.59 09:08:01 PM 0 60.30 0.00 4.76 3.25 0.10 31.59 Average: all 63.66 0.02 8.84 5.24 0.11 22.13 Average: 0 63.66 0.02 8.84 5.24 0.11 22.13