---> uname -a: Linux prd-centos8-builder-1c-1g-895.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: 770 294 99 5 376 343 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:83:79:9c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.229/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86059sec preferred_lft 86059sec inet6 fe80::f816:3eff:fe83:799c/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) 15:03:46 LINUX RESTART (1 CPU) 03:04:01 PM tps rtps wtps bread/s bwrtn/s 03:05:01 PM 244.61 159.55 85.06 11050.07 41790.47 03:06:01 PM 176.44 45.05 131.39 4378.01 14875.82 03:07:01 PM 93.47 16.63 76.84 1233.06 5891.02 03:08:01 PM 24.63 6.13 18.50 212.50 389.57 03:09:01 PM 159.01 118.51 40.50 7781.85 2223.59 Average: 139.64 69.19 70.45 4931.93 13033.67 03:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:05:01 PM 78388 347108 710668 90.07 2044 346968 495804 26.98 122988 450816 14460 03:06:01 PM 119724 357632 669332 84.83 176 301648 465360 25.32 121980 365624 3748 03:07:01 PM 214256 404700 574800 72.85 16 255212 433452 23.59 139960 259932 16 03:08:01 PM 163004 358544 626052 79.34 16 260320 471824 25.68 151904 298180 24 03:09:01 PM 87204 335140 701852 88.95 0 312416 504724 27.47 170912 360432 15684 Average: 132515 360625 656541 83.21 450 295313 474233 25.81 141549 346997 6786 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 191.04 123.64 1177.82 55.24 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 48.13 45.90 628.69 6.40 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 21.56 24.39 183.97 8.46 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 16.08 19.53 13.45 9.12 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 18.05 18.30 19.17 10.41 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 58.97 46.35 404.59 17.93 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) 15:03:46 LINUX RESTART (1 CPU) 03:04:01 PM CPU %user %nice %system %iowait %steal %idle 03:05:01 PM all 61.92 0.10 8.91 16.42 0.12 12.53 03:05:01 PM 0 61.92 0.10 8.91 16.42 0.12 12.53 03:06:01 PM all 75.72 0.00 7.48 6.53 0.08 10.19 03:06:01 PM 0 75.72 0.00 7.48 6.53 0.08 10.19 03:07:01 PM all 66.79 0.00 3.72 3.57 0.10 25.82 03:07:01 PM 0 66.79 0.00 3.72 3.57 0.10 25.82 03:08:01 PM all 71.12 0.00 2.87 0.75 0.08 25.18 03:08:01 PM 0 71.12 0.00 2.87 0.75 0.08 25.18 03:09:01 PM all 60.47 0.00 3.82 15.69 0.10 19.91 03:09:01 PM 0 60.47 0.00 3.82 15.69 0.10 19.91 Average: all 67.20 0.02 5.36 8.59 0.10 18.73 Average: 0 67.20 0.02 5.36 8.59 0.10 18.73