---> uname -a: Linux prd-centos8-builder-1c-1g-907.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: 770 297 98 5 374 341 Swap: 1023 31 992 ---> 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:6b:6c:5d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.244/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86071sec preferred_lft 86071sec inet6 fe80::f816:3eff:fe6b:6c5d/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) 02/05/2024 _x86_64_ (1 CPU) 19:03:45 LINUX RESTART (1 CPU) 07:04:02 PM tps rtps wtps bread/s bwrtn/s 07:05:01 PM 277.16 196.63 80.53 15513.33 42119.93 07:06:01 PM 181.44 49.30 132.13 4214.05 15433.50 07:07:01 PM 113.48 30.39 83.09 2087.92 6392.72 07:08:01 PM 23.17 4.70 18.47 119.94 396.47 07:09:02 PM 166.58 123.45 43.13 8072.90 2318.37 Average: 151.99 80.54 71.45 5972.47 13244.37 07:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:05:01 PM 113064 362976 675992 85.67 1052 329356 480896 26.17 124408 419092 24200 07:06:01 PM 124352 363488 664704 84.24 168 304128 457008 24.87 117032 370764 16400 07:07:01 PM 200100 397424 588956 74.64 168 263752 436724 23.77 144088 276472 12 07:08:01 PM 191540 390932 597516 75.73 168 265828 433684 23.60 154328 274148 12 07:09:02 PM 85656 352388 703400 89.14 0 333012 486780 26.49 185000 354924 18536 Average: 142942 373442 646114 81.88 311 299215 459018 24.98 144971 339080 11832 07:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 PM eth0 189.70 120.22 1072.86 56.49 0.00 0.00 0.00 0.00 07:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 PM eth0 57.41 54.08 752.17 7.18 0.00 0.00 0.00 0.00 07:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 PM eth0 28.11 29.21 190.00 11.83 0.00 0.00 0.00 0.00 07:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 PM eth0 17.89 21.22 15.46 8.16 0.00 0.00 0.00 0.00 07:09:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:02 PM eth0 19.04 19.69 19.90 13.29 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 62.04 48.67 408.09 19.28 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) 02/05/2024 _x86_64_ (1 CPU) 19:03:45 LINUX RESTART (1 CPU) 07:04:02 PM CPU %user %nice %system %iowait %steal %idle 07:05:01 PM all 57.31 0.08 10.27 18.23 0.08 14.03 07:05:01 PM 0 57.31 0.08 10.27 18.23 0.08 14.03 07:06:01 PM all 74.20 0.00 7.37 7.24 0.12 11.07 07:06:01 PM 0 74.20 0.00 7.37 7.24 0.12 11.07 07:07:01 PM all 63.60 0.00 4.12 6.01 0.10 26.17 07:07:01 PM 0 63.60 0.00 4.12 6.01 0.10 26.17 07:08:01 PM all 67.89 0.00 2.88 0.88 0.10 28.24 07:08:01 PM 0 67.89 0.00 2.88 0.88 0.10 28.24 07:09:02 PM all 64.82 0.00 4.11 16.28 0.10 14.69 07:09:02 PM 0 64.82 0.00 4.11 16.28 0.10 14.69 Average: all 65.59 0.02 5.73 9.69 0.10 18.86 Average: 0 65.59 0.02 5.73 9.69 0.10 18.86