---> uname -a: Linux prd-centos8-builder-1c-1g-548.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: 2799.998 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 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: 770 306 93 5 370 333 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:f2:6a:7a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.152/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86077sec preferred_lft 86077sec inet6 fe80::f816:3eff:fef2:6a7a/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) 02/01/2024 _x86_64_ (1 CPU) 15:03:42 LINUX RESTART (1 CPU) 03:04:01 PM tps rtps wtps bread/s bwrtn/s 03:05:01 PM 263.52 170.76 92.77 12397.54 42145.30 03:06:01 PM 177.68 38.19 139.49 4283.97 15892.21 03:07:01 PM 82.24 17.44 64.80 1292.77 4095.00 03:08:01 PM 23.14 5.33 17.81 207.76 333.80 03:09:01 PM 193.24 126.94 66.30 8199.23 3367.88 Average: 148.02 71.77 76.25 5279.04 13179.27 03:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:05:01 PM 79636 282228 709420 89.91 2104 280072 543088 29.55 128884 439944 18472 03:06:01 PM 54636 296876 734420 93.08 1356 307724 508532 27.67 97644 459612 28368 03:07:01 PM 78852 283832 710204 90.01 692 272452 536260 29.18 145016 400200 12704 03:08:01 PM 77712 289012 711344 90.15 692 278792 528388 28.75 147956 397268 14092 03:09:01 PM 73312 331812 715744 90.71 0 325924 496316 27.01 151872 402120 14608 Average: 72830 296752 716226 90.77 969 292993 522517 28.43 134274 419829 17649 03:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 PM eth0 205.57 130.27 1183.60 55.72 0.00 0.00 0.00 0.00 03:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 PM eth0 47.84 46.13 631.26 8.43 0.00 0.00 0.00 0.00 03:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 PM eth0 21.58 23.99 157.76 8.11 0.00 0.00 0.00 0.00 03:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 PM eth0 18.69 21.69 16.24 9.63 0.00 0.00 0.00 0.00 03:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 PM eth0 17.47 18.21 18.23 12.67 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 62.29 48.09 401.79 18.92 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) 02/01/2024 _x86_64_ (1 CPU) 15:03:42 LINUX RESTART (1 CPU) 03:04:01 PM CPU %user %nice %system %iowait %steal %idle 03:05:01 PM all 61.60 0.08 9.10 15.33 0.12 13.77 03:05:01 PM 0 61.60 0.08 9.10 15.33 0.12 13.77 03:06:01 PM all 74.63 0.00 7.49 5.49 0.12 12.28 03:06:01 PM 0 74.63 0.00 7.49 5.49 0.12 12.28 03:07:01 PM all 65.78 0.00 3.69 3.79 0.10 26.65 03:07:01 PM 0 65.78 0.00 3.69 3.79 0.10 26.65 03:08:01 PM all 66.84 0.00 3.02 0.70 0.10 29.34 03:08:01 PM 0 66.84 0.00 3.02 0.70 0.10 29.34 03:09:01 PM all 63.20 0.00 4.82 17.71 0.12 14.15 03:09:01 PM 0 63.20 0.00 4.82 17.71 0.12 14.15 Average: all 66.41 0.02 5.62 8.60 0.11 19.24 Average: 0 66.41 0.02 5.62 8.60 0.11 19.24