---> uname -a: Linux prd-centos8-builder-1c-1g-1025.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: 2800.022 BogoMIPS: 5600.04 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 93 5 378 341 Swap: 1023 32 991 ---> 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:9e:97:51 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.25/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86042sec preferred_lft 86042sec inet6 fe80::f816:3eff:fe9e:9751/64 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) 12/16/2023 _x86_64_ (1 CPU) 15:03:53 LINUX RESTART (1 CPU) 03:05:03 PM tps rtps wtps bread/s bwrtn/s 03:06:01 PM 149.60 29.54 120.05 3534.75 14273.23 03:07:01 PM 138.45 39.15 99.30 2834.04 10189.38 03:08:01 PM 50.02 17.69 32.33 860.77 1630.37 03:09:01 PM 112.63 89.99 22.65 5845.43 747.51 Average: 112.37 44.21 68.16 3266.28 6648.03 03:05:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:06:01 PM 98212 333744 690844 87.55 96 306936 493240 26.84 92320 439544 24560 03:07:01 PM 155616 347124 633440 80.28 0 257960 478012 26.01 124184 337432 24940 03:08:01 PM 179216 393132 609840 77.29 0 280392 425412 23.15 144208 292684 24 03:09:01 PM 54668 377328 734388 93.07 0 389616 452056 24.60 149444 414692 13544 Average: 121928 362832 667128 84.55 24 308726 462180 25.15 127539 371088 15767 03:05:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 82.62 77.12 1158.74 8.86 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 22.75 23.55 179.41 7.62 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 17.44 19.12 16.37 8.45 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 18.61 18.40 22.63 9.08 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 34.96 34.19 337.53 8.50 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) 12/16/2023 _x86_64_ (1 CPU) 15:03:53 LINUX RESTART (1 CPU) 03:05:03 PM CPU %user %nice %system %iowait %steal %idle 03:06:01 PM all 67.62 0.00 6.48 5.72 0.10 20.08 03:06:01 PM 0 67.62 0.00 6.48 5.72 0.10 20.08 03:07:01 PM all 61.88 0.00 5.74 5.44 0.10 26.84 03:07:01 PM 0 61.88 0.00 5.74 5.44 0.10 26.84 03:08:01 PM all 61.71 0.00 2.75 2.92 0.08 32.53 03:08:01 PM 0 61.71 0.00 2.75 2.92 0.08 32.53 03:09:01 PM all 52.63 0.00 3.25 12.51 0.10 31.51 03:09:01 PM 0 52.63 0.00 3.25 12.51 0.10 31.51 Average: all 60.90 0.00 4.54 6.65 0.10 27.81 Average: 0 60.90 0.00 4.54 6.65 0.10 27.81