---> uname -a: Linux prd-centos8-builder-1c-1g-282.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: 770 296 95 5 378 342 Swap: 1023 28 995 ---> 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:b9:f3:8f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.119/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86046sec preferred_lft 86046sec inet6 fe80::f816:3eff:feb9:f38f/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) 01/29/2024 _x86_64_ (1 CPU) 18:03:41 LINUX RESTART (1 CPU) 06:04:01 PM tps rtps wtps bread/s bwrtn/s 06:05:02 PM 225.36 135.77 89.59 9898.37 42980.53 06:06:01 PM 176.90 45.21 131.69 4321.33 14158.56 06:07:01 PM 81.71 19.75 61.96 1505.00 4609.31 06:08:01 PM 26.28 4.57 21.71 75.45 595.78 06:09:01 PM 156.92 113.64 43.28 7559.57 1809.58 Average: 133.34 63.88 69.46 4675.37 12837.42 06:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:02 PM 70068 320512 718988 91.12 2100 328640 521260 28.37 130540 452192 16396 06:06:01 PM 80172 317296 708884 89.84 0 302444 506508 27.56 100992 431452 26332 06:07:01 PM 204924 405140 584132 74.03 0 266732 426240 23.20 140232 275272 7352 06:08:01 PM 154820 356088 634236 80.38 0 267836 473540 25.77 148508 316232 20 06:09:01 PM 134772 379620 654284 82.92 0 311416 460536 25.06 152920 336824 15792 Average: 128951 355731 660105 83.66 420 295414 477617 25.99 134638 362394 13178 06:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:05:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:02 PM eth0 180.18 128.23 1411.24 55.58 0.00 0.00 0.00 0.00 06:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 PM eth0 35.56 35.21 406.24 7.32 0.00 0.00 0.00 0.00 06:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 PM eth0 21.35 22.09 154.97 6.02 0.00 0.00 0.00 0.00 06:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 PM eth0 15.71 17.90 12.22 8.38 0.00 0.00 0.00 0.00 06:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 PM eth0 18.72 18.17 18.86 10.43 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 54.41 44.38 401.05 17.59 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) 01/29/2024 _x86_64_ (1 CPU) 18:03:41 LINUX RESTART (1 CPU) 06:04:01 PM CPU %user %nice %system %iowait %steal %idle 06:05:02 PM all 58.30 0.10 8.73 15.23 0.12 17.52 06:05:02 PM 0 58.30 0.10 8.73 15.23 0.12 17.52 06:06:01 PM all 69.56 0.00 7.26 6.97 0.14 16.08 06:06:01 PM 0 69.56 0.00 7.26 6.97 0.14 16.08 06:07:01 PM all 55.20 0.00 3.68 4.05 0.10 36.96 06:07:01 PM 0 55.20 0.00 3.68 4.05 0.10 36.96 06:08:01 PM all 63.81 0.00 2.55 1.00 0.10 32.54 06:08:01 PM 0 63.81 0.00 2.55 1.00 0.10 32.54 06:09:01 PM all 52.06 0.00 3.94 15.74 0.12 28.15 06:09:01 PM 0 52.06 0.00 3.94 15.74 0.12 28.15 Average: all 59.75 0.02 5.22 8.60 0.11 26.28 Average: 0 59.75 0.02 5.22 8.60 0.11 26.28