---> uname -a: Linux prd-centos8-builder-1c-1g-370.novalocal 4.18.0-496.el8.x86_64 #1 SMP Mon Jun 5 15:04:29 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: 2799.996 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 330M 0 330M 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 8.5G 12G 43% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 294 93 5 382 345 Swap: 1023 27 996 ---> 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:c9:d9:54 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.189/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86047sec preferred_lft 86047sec inet6 fe80::f816:3eff:fec9:d954/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-496.el8.x86_64 (centos-stream-8-builder-648259bc-7a64-b836-c386-c6b0ebb25af2.nov) 01/30/2024 _x86_64_ (1 CPU) 16:03:41 LINUX RESTART (1 CPU) 04:04:02 PM tps rtps wtps bread/s bwrtn/s 04:05:01 PM 225.68 139.80 85.88 10014.61 42251.25 04:06:01 PM 166.23 33.10 133.13 4237.10 14672.39 04:07:01 PM 88.34 17.32 71.02 1272.22 5613.99 04:08:01 PM 23.13 4.92 18.21 123.18 387.52 04:09:01 PM 160.66 117.89 42.77 7621.33 1780.27 Average: 132.54 62.38 70.17 4637.79 12855.06 04:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 PM 92752 335852 696304 88.25 1992 321632 513604 27.95 135832 424864 26228 04:06:01 PM 70348 314276 718708 91.08 248 310296 509072 27.70 108896 433592 28708 04:07:01 PM 171640 367680 617416 78.25 248 263096 463312 25.21 142916 306168 28 04:08:01 PM 155696 353976 633360 80.27 248 265348 477272 25.97 152136 311696 16 04:09:01 PM 115220 370484 673836 85.40 0 322352 473108 25.75 155272 355148 15684 Average: 121131 348454 667925 84.65 547 296545 487274 26.52 139010 366294 14133 04:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 PM eth0 206.43 132.13 1209.43 56.59 0.00 0.00 0.00 0.00 04:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 PM eth0 46.27 44.34 623.88 6.68 0.00 0.00 0.00 0.00 04:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 PM eth0 22.39 23.42 155.92 7.86 0.00 0.00 0.00 0.00 04:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 PM eth0 15.35 17.91 11.99 8.37 0.00 0.00 0.00 0.00 04:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 PM eth0 18.14 17.58 18.34 9.55 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 61.29 46.82 401.57 17.69 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-496.el8.x86_64 (centos-stream-8-builder-648259bc-7a64-b836-c386-c6b0ebb25af2.nov) 01/30/2024 _x86_64_ (1 CPU) 16:03:41 LINUX RESTART (1 CPU) 04:04:02 PM CPU %user %nice %system %iowait %steal %idle 04:05:01 PM all 58.66 0.07 8.79 16.22 0.14 16.12 04:05:01 PM 0 58.66 0.07 8.79 16.22 0.14 16.12 04:06:01 PM all 70.79 0.00 7.09 5.30 0.12 16.71 04:06:01 PM 0 70.79 0.00 7.09 5.30 0.12 16.71 04:07:01 PM all 57.99 0.00 4.00 3.64 0.10 34.27 04:07:01 PM 0 57.99 0.00 4.00 3.64 0.10 34.27 04:08:01 PM all 62.26 0.00 2.42 0.95 0.12 34.25 04:08:01 PM 0 62.26 0.00 2.42 0.95 0.12 34.25 04:09:01 PM all 53.55 0.00 3.86 16.71 0.10 25.78 04:09:01 PM 0 53.55 0.00 3.86 16.71 0.10 25.78 Average: all 60.66 0.01 5.22 8.54 0.11 25.46 Average: 0 60.66 0.01 5.22 8.54 0.11 25.46