---> uname -a: Linux prd-centos8-builder-1c-1g-1068.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: 770 305 75 6 389 334 Swap: 1023 24 999 ---> 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:4d:7e:e7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.161/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86057sec preferred_lft 86057sec inet6 fe80::f816:3eff:fe4d:7ee7/64 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) 05/16/2024 _x86_64_ (1 CPU) 04:03:40 LINUX RESTART (1 CPU) 04:04:01 AM tps rtps wtps bread/s bwrtn/s 04:05:01 AM 242.42 121.46 120.96 10219.31 42338.43 04:06:01 AM 147.95 40.57 107.38 4011.73 12316.54 04:07:01 AM 76.22 25.05 51.17 1304.86 3706.98 04:08:01 AM 20.16 3.68 16.48 63.85 313.48 04:09:01 AM 133.88 110.64 23.23 7770.55 796.77 Average: 124.16 60.30 63.86 4675.66 11902.31 04:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 AM 57364 275312 731848 92.73 2104 290772 549900 29.92 124784 456260 26776 04:06:01 AM 64228 319796 724984 91.86 688 324144 492348 26.79 109828 442356 18964 04:07:01 AM 138152 334876 651060 82.49 320 264036 482360 26.25 134644 348112 1076 04:08:01 AM 166968 363352 622244 78.84 320 263708 454476 24.73 150004 303092 12 04:09:01 AM 52092 307224 737120 93.40 160 322028 525836 28.61 155100 418328 164 Average: 95761 320112 693451 87.87 718 292938 500984 27.26 134872 393630 9398 04:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 216.89 116.17 1180.33 56.86 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 47.04 44.40 502.61 7.79 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 27.12 28.58 276.72 8.62 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 15.28 18.03 12.73 7.13 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 19.02 19.22 19.22 11.77 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 65.11 45.30 398.53 18.45 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) 05/16/2024 _x86_64_ (1 CPU) 04:03:40 LINUX RESTART (1 CPU) 04:04:01 AM CPU %user %nice %system %iowait %steal %idle 04:05:01 AM all 66.07 0.03 14.18 7.54 0.18 12.00 04:05:01 AM 0 66.07 0.03 14.18 7.54 0.18 12.00 04:06:01 AM all 74.07 0.00 10.68 4.64 0.13 10.48 04:06:01 AM 0 74.07 0.00 10.68 4.64 0.13 10.48 04:07:01 AM all 66.58 0.00 5.29 2.92 0.13 25.08 04:07:01 AM 0 66.58 0.00 5.29 2.92 0.13 25.08 04:08:01 AM all 69.59 0.00 4.10 0.33 0.13 25.84 04:08:01 AM 0 69.59 0.00 4.10 0.33 0.13 25.84 04:09:01 AM all 62.85 0.00 4.97 13.38 0.15 18.66 04:09:01 AM 0 62.85 0.00 4.97 13.38 0.15 18.66 Average: all 67.83 0.01 7.84 5.76 0.15 18.41 Average: 0 67.83 0.01 7.84 5.76 0.15 18.41