---> uname -a: Linux prd-centos8-builder-1c-1g-2561.novalocal 4.18.0-529.el8.x86_64 #1 SMP Wed Dec 6 01:03:46 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 329M 0 329M 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 9.0G 12G 45% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 317 72 5 380 323 Swap: 1023 21 1002 ---> 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:df:49:fc 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 86088sec preferred_lft 86088sec inet6 fe80::f816:3eff:fedf:49fc/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-builder-7e611857-ce8d-42da-b0f0-357f5fb5fb5a.nov) 06/03/2024 _x86_64_ (1 CPU) 19:03:46 LINUX RESTART (1 CPU) 07:04:01 PM tps rtps wtps bread/s bwrtn/s 07:05:01 PM 278.88 160.54 118.34 13390.04 42131.35 07:06:01 PM 155.89 42.01 113.89 4247.49 12767.65 07:07:01 PM 52.64 14.76 37.88 650.42 2719.78 07:08:02 PM 37.10 15.95 21.15 786.81 519.93 07:09:01 PM 150.47 119.46 31.00 8650.79 1014.40 Average: 134.95 70.38 64.57 5534.87 11867.73 07:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:05:01 PM 96964 331956 692248 87.71 2096 309688 486484 26.47 123736 416252 24404 07:06:01 PM 119020 381432 670192 84.92 320 329344 433368 23.58 134312 365412 18532 07:07:01 PM 151092 360156 638120 80.86 224 276704 461320 25.10 150352 320292 1088 07:08:02 PM 48520 277984 740692 93.85 216 297204 546616 29.74 155980 416292 15820 07:09:01 PM 138312 381000 650900 82.47 80 310544 457068 24.87 209584 285616 12556 Average: 110782 346506 678430 85.96 587 304697 476971 25.95 154793 360773 14480 07:04:01 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 189.57 106.35 1098.09 55.68 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 55.29 52.31 585.03 9.14 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 29.16 31.33 278.39 10.00 0.00 0.00 0.00 0.00 07:08:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:02 PM eth0 24.63 23.70 25.84 15.45 0.00 0.00 0.00 0.00 07:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 PM eth0 20.18 19.11 19.85 15.38 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 63.92 46.65 402.74 21.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-builder-7e611857-ce8d-42da-b0f0-357f5fb5fb5a.nov) 06/03/2024 _x86_64_ (1 CPU) 19:03:46 LINUX RESTART (1 CPU) 07:04:01 PM CPU %user %nice %system %iowait %steal %idle 07:05:01 PM all 58.20 0.08 15.10 14.19 0.10 12.33 07:05:01 PM 0 58.20 0.08 15.10 14.19 0.10 12.33 07:06:01 PM all 68.65 0.00 10.26 4.90 0.10 16.09 07:06:01 PM 0 68.65 0.00 10.26 4.90 0.10 16.09 07:07:01 PM all 67.48 0.00 4.67 2.55 0.10 25.20 07:07:01 PM 0 67.48 0.00 4.67 2.55 0.10 25.20 07:08:02 PM all 64.39 0.00 4.39 1.18 0.10 29.94 07:08:02 PM 0 64.39 0.00 4.39 1.18 0.10 29.94 07:09:01 PM all 65.74 0.00 5.59 13.37 0.10 15.20 07:09:01 PM 0 65.74 0.00 5.59 13.37 0.10 15.20 Average: all 64.89 0.02 8.01 7.21 0.10 19.77 Average: 0 64.89 0.02 8.01 7.21 0.10 19.77