---> uname -a: Linux prd-centos8-builder-1c-1g-3413.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: 770 314 62 5 393 325 Swap: 1023 31 992 ---> 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:3a:56:e7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.83/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86078sec preferred_lft 86078sec inet6 fe80::f816:3eff:fe3a:56e7/64 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) 08/26/2024 _x86_64_ (1 CPU) 06:03:44 LINUX RESTART (1 CPU) 06:04:02 AM tps rtps wtps bread/s bwrtn/s 06:05:01 AM 278.64 163.79 114.84 13683.55 42368.70 06:06:01 AM 156.83 36.00 120.83 3623.71 13419.15 06:07:01 AM 72.83 30.10 42.73 1605.20 3821.39 06:08:01 AM 19.12 4.41 14.71 76.88 302.96 06:09:01 AM 144.23 118.15 26.08 8019.86 884.84 Average: 133.87 70.19 63.68 5375.02 12063.98 06:04:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:01 AM 98172 326804 691040 87.56 2088 300884 488196 26.56 127836 408684 26564 06:06:01 AM 62888 308448 726324 92.03 128 312832 504324 27.44 108768 448712 18244 06:07:01 AM 83800 289508 705412 89.38 128 272972 530408 28.86 154140 386220 18996 06:08:01 AM 159812 348532 629400 79.75 128 256000 470984 25.63 153732 309692 1104 06:09:01 AM 89296 363068 699916 88.69 56 339864 467304 25.43 160796 376316 13176 Average: 98794 327272 690418 87.48 506 296510 492243 26.78 141054 385925 15617 06:04:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 AM eth0 203.05 108.04 1136.75 57.61 0.00 0.00 0.00 0.00 06:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 AM eth0 56.83 48.70 614.57 7.36 0.00 0.00 0.00 0.00 06:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 AM eth0 31.93 32.12 337.02 9.66 0.00 0.00 0.00 0.00 06:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 AM eth0 19.02 20.12 15.58 8.61 0.00 0.00 0.00 0.00 06:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 AM eth0 19.21 19.76 19.15 13.69 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 65.57 45.55 422.39 19.26 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) 08/26/2024 _x86_64_ (1 CPU) 06:03:44 LINUX RESTART (1 CPU) 06:04:02 AM CPU %user %nice %system %iowait %steal %idle 06:05:01 AM all 63.89 0.08 15.58 9.69 0.14 10.62 06:05:01 AM 0 63.89 0.08 15.58 9.69 0.14 10.62 06:06:01 AM all 65.57 0.00 11.11 3.92 0.13 19.27 06:06:01 AM 0 65.57 0.00 11.11 3.92 0.13 19.27 06:07:01 AM all 65.19 0.00 5.50 2.86 0.12 26.34 06:07:01 AM 0 65.19 0.00 5.50 2.86 0.12 26.34 06:08:01 AM all 64.34 0.00 5.24 0.48 0.12 29.82 06:08:01 AM 0 64.34 0.00 5.24 0.48 0.12 29.82 06:09:01 AM all 65.68 0.00 6.27 13.28 0.15 14.62 06:09:01 AM 0 65.68 0.00 6.27 13.28 0.15 14.62 Average: all 64.94 0.02 8.72 6.03 0.13 20.17 Average: 0 64.94 0.02 8.72 6.03 0.13 20.17