---> uname -a: Linux prd-centos8-builder-1c-1g-193.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: 770 299 80 5 390 339 Swap: 1023 23 1000 ---> 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:83:85:f0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.32/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86062sec preferred_lft 86062sec inet6 fe80::f816:3eff:fe83:85f0/64 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) 04/26/2024 _x86_64_ (1 CPU) 03:03:40 LINUX RESTART (1 CPU) 03:04:01 AM tps rtps wtps bread/s bwrtn/s 03:05:01 AM 243.94 123.33 120.62 10527.07 42638.35 03:06:01 AM 148.63 28.45 120.18 3624.30 13050.21 03:07:01 AM 67.00 23.85 43.15 1177.28 3592.44 03:08:01 AM 18.89 3.67 15.23 64.51 325.47 03:09:01 AM 131.66 106.01 25.65 7914.46 841.52 Average: 122.06 57.08 64.98 4663.02 12096.87 03:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:05:01 AM 73156 302784 716056 90.73 1976 303964 531068 28.90 114784 455196 27236 03:06:01 AM 70740 321268 718472 91.04 356 314600 502568 27.35 110212 434372 11684 03:07:01 AM 98580 323148 690632 87.51 136 289464 505896 27.53 149876 372300 15812 03:08:01 AM 139252 348748 649960 82.36 136 274416 474420 25.81 149196 331160 12 03:09:01 AM 116400 373980 672812 85.25 0 322444 461908 25.13 167168 343128 164 Average: 99626 333986 689586 87.38 521 300978 495172 26.94 138247 387231 10982 03:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 AM eth0 212.20 123.89 1197.54 58.40 0.00 0.00 0.00 0.00 03:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 AM eth0 43.78 41.90 501.45 6.55 0.00 0.00 0.00 0.00 03:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 AM eth0 30.08 31.63 278.14 9.63 0.00 0.00 0.00 0.00 03:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 AM eth0 16.16 18.09 13.44 6.63 0.00 0.00 0.00 0.00 03:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 AM eth0 19.64 19.35 19.55 12.89 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 64.40 46.99 402.22 18.83 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) 04/26/2024 _x86_64_ (1 CPU) 03:03:40 LINUX RESTART (1 CPU) 03:04:01 AM CPU %user %nice %system %iowait %steal %idle 03:05:01 AM all 66.78 0.08 14.17 7.35 0.13 11.48 03:05:01 AM 0 66.78 0.08 14.17 7.35 0.13 11.48 03:06:01 AM all 74.52 0.00 10.72 3.87 0.13 10.76 03:06:01 AM 0 74.52 0.00 10.72 3.87 0.13 10.76 03:07:01 AM all 66.30 0.00 5.51 3.91 0.10 24.18 03:07:01 AM 0 66.30 0.00 5.51 3.91 0.10 24.18 03:08:01 AM all 66.14 0.00 3.97 0.33 0.10 29.45 03:08:01 AM 0 66.14 0.00 3.97 0.33 0.10 29.45 03:09:01 AM all 64.92 0.00 5.64 12.53 0.12 16.79 03:09:01 AM 0 64.92 0.00 5.64 12.53 0.12 16.79 Average: all 67.73 0.02 8.00 5.60 0.12 18.53 Average: 0 67.73 0.02 8.00 5.60 0.12 18.53