---> uname -a: Linux prd-centos8-builder-1c-1g-1035.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: 2800.000 BogoMIPS: 5600.00 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: 770 302 74 6 394 337 Swap: 1023 29 994 ---> 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:4c:cc:a4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.58/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86075sec preferred_lft 86075sec inet6 fe80::f816:3eff:fe4c:cca4/64 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) 05/15/2024 _x86_64_ (1 CPU) 17:03:41 LINUX RESTART (1 CPU) 05:04:02 PM tps rtps wtps bread/s bwrtn/s 05:05:01 PM 249.32 125.81 123.51 10403.10 43388.11 05:06:01 PM 161.08 42.83 118.25 3661.22 12962.63 05:07:01 PM 61.63 18.84 42.79 974.42 3266.96 05:08:01 PM 18.93 4.02 14.91 67.31 306.58 05:09:01 PM 150.04 120.62 29.43 8506.24 1022.61 Average: 127.84 62.23 65.60 4705.40 12093.92 05:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:01 PM 71556 290752 717656 90.93 1968 292240 530808 28.88 139816 427796 27184 05:06:01 PM 127096 372244 662116 83.90 308 311988 448960 24.43 117804 375948 21584 05:07:01 PM 71448 287196 717764 90.95 260 283344 543720 29.59 149188 405956 15816 05:08:01 PM 149920 351672 639292 81.00 260 269360 477592 25.99 148652 326984 1084 05:09:01 PM 100636 362868 688576 87.25 260 329064 472816 25.73 162856 365292 12628 Average: 104131 332946 685081 86.81 611 297199 494779 26.92 143663 380395 15659 05:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 PM eth0 218.84 120.06 1203.26 57.82 0.00 0.00 0.00 0.00 05:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 PM eth0 43.30 42.61 502.15 8.00 0.00 0.00 0.00 0.00 05:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 PM eth0 32.50 32.99 278.07 8.75 0.00 0.00 0.00 0.00 05:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 PM eth0 18.86 19.94 15.53 8.31 0.00 0.00 0.00 0.00 05:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 PM eth0 19.13 19.32 18.90 13.17 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 66.06 46.76 401.14 19.09 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) 05/15/2024 _x86_64_ (1 CPU) 17:03:41 LINUX RESTART (1 CPU) 05:04:02 PM CPU %user %nice %system %iowait %steal %idle 05:05:01 PM all 63.61 0.07 14.71 9.46 0.15 11.99 05:05:01 PM 0 63.61 0.07 14.71 9.46 0.15 11.99 05:06:01 PM all 72.78 0.00 10.28 6.46 0.13 10.35 05:06:01 PM 0 72.78 0.00 10.28 6.46 0.13 10.35 05:07:01 PM all 68.16 0.00 4.96 2.64 0.10 24.14 05:07:01 PM 0 68.16 0.00 4.96 2.64 0.10 24.14 05:08:01 PM all 64.07 0.00 4.79 0.53 0.12 30.48 05:08:01 PM 0 64.07 0.00 4.79 0.53 0.12 30.48 05:09:01 PM all 66.87 0.00 5.42 13.57 0.10 14.04 05:09:01 PM 0 66.87 0.00 5.42 13.57 0.10 14.04 Average: all 67.11 0.01 8.01 6.52 0.12 18.22 Average: 0 67.11 0.01 8.01 6.52 0.12 18.22