---> uname -a: Linux prd-centos8-builder-1c-1g-5142.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: 770 304 67 5 398 334 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:f2:43:59 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.14/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86052sec preferred_lft 86052sec inet6 fe80::f816:3eff:fef2:4359/64 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) 03/21/2024 _x86_64_ (1 CPU) 12:03:37 LINUX RESTART (1 CPU) 12:04:01 PM tps rtps wtps bread/s bwrtn/s 12:05:01 PM 211.16 115.16 96.01 8818.72 43615.79 12:06:01 PM 153.28 43.79 109.49 4442.49 11658.67 12:07:01 PM 68.20 22.41 45.79 1155.29 3599.80 12:08:01 PM 19.92 3.65 16.28 66.63 321.84 12:09:01 PM 132.52 110.02 22.50 7924.20 704.38 Average: 117.04 59.02 58.02 4482.70 11986.69 12:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:05:01 PM 75060 316744 714152 90.49 2092 314992 513592 27.95 134712 430732 14380 12:06:01 PM 56100 318060 733112 92.89 628 328408 500072 27.21 131828 430856 17836 12:07:01 PM 128952 331648 660260 83.66 268 270068 506976 27.59 145644 349492 1084 12:08:01 PM 161952 364304 627260 79.48 268 269752 473592 25.77 161056 300276 12 12:09:01 PM 68012 318884 721200 91.38 208 317628 527840 28.72 167228 393324 156 Average: 98015 329928 691197 87.58 693 300170 504414 27.45 148094 380936 6694 12:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 PM eth0 202.85 125.51 1398.63 54.66 0.00 0.00 0.00 0.00 12:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 PM eth0 37.11 34.62 298.38 14.61 0.00 0.00 0.00 0.00 12:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 PM eth0 27.97 29.00 277.85 9.41 0.00 0.00 0.00 0.00 12:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 PM eth0 14.98 17.69 12.56 6.89 0.00 0.00 0.00 0.00 12:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 PM eth0 18.92 18.90 19.21 12.10 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 60.39 45.16 401.52 19.54 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) 03/21/2024 _x86_64_ (1 CPU) 12:03:37 LINUX RESTART (1 CPU) 12:04:01 PM CPU %user %nice %system %iowait %steal %idle 12:05:01 PM all 70.47 0.07 14.13 3.97 0.17 11.20 12:05:01 PM 0 70.47 0.07 14.13 3.97 0.17 11.20 12:06:01 PM all 75.83 0.00 10.69 4.02 0.15 9.31 12:06:01 PM 0 75.83 0.00 10.69 4.02 0.15 9.31 12:07:01 PM all 66.61 0.00 5.36 2.57 0.12 25.34 12:07:01 PM 0 66.61 0.00 5.36 2.57 0.12 25.34 12:08:01 PM all 70.41 0.00 4.23 0.52 0.13 24.71 12:08:01 PM 0 70.41 0.00 4.23 0.52 0.13 24.71 12:09:01 PM all 62.08 0.00 5.25 12.89 0.13 19.65 12:09:01 PM 0 62.08 0.00 5.25 12.89 0.13 19.65 Average: all 69.08 0.01 7.93 4.79 0.14 18.04 Average: 0 69.08 0.01 7.93 4.79 0.14 18.04