---> uname -a: Linux prd-centos8-builder-1c-1g-3714.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: 770 311 70 6 388 326 Swap: 1023 25 998 ---> 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:8a:6c:8f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.15/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86081sec preferred_lft 86081sec inet6 fe80::f816:3eff:fe8a:6c8f/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) 06/17/2024 _x86_64_ (1 CPU) 12:03:47 LINUX RESTART (1 CPU) 12:04:01 PM tps rtps wtps bread/s bwrtn/s 12:05:01 PM 287.24 176.02 111.22 14307.01 41712.12 12:06:01 PM 155.89 37.09 118.80 4337.94 12857.64 12:07:01 PM 69.28 31.40 37.88 1351.32 2659.15 12:08:01 PM 20.94 4.18 16.76 76.10 457.80 12:09:01 PM 121.62 97.43 24.19 7225.05 810.31 Average: 131.00 69.24 61.77 5460.15 11701.33 12:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:05:01 PM 101684 333680 687528 87.12 1948 306840 483712 26.32 126040 406448 14916 12:06:01 PM 92064 338648 697148 88.33 32 312888 474776 25.83 126696 398260 20476 12:07:01 PM 49880 278256 739332 93.68 8 295408 541088 29.44 166212 405016 15812 12:08:01 PM 135624 344756 653588 82.82 8 276016 474884 25.84 160932 323720 1068 12:09:01 PM 88360 357856 700852 88.80 8 335944 474144 25.80 169684 366680 12612 Average: 93522 330639 695690 88.15 401 305419 489721 26.65 149913 380025 12977 12:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 PM eth0 189.58 114.19 1083.59 57.31 0.00 0.00 0.00 0.00 12:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 PM eth0 52.62 51.22 603.34 7.54 0.00 0.00 0.00 0.00 12:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 PM eth0 30.53 32.13 278.39 9.78 0.00 0.00 0.00 0.00 12:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 PM eth0 19.42 20.32 15.82 8.63 0.00 0.00 0.00 0.00 12:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 PM eth0 19.21 19.77 19.12 13.25 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 62.28 47.53 400.09 19.30 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) 06/17/2024 _x86_64_ (1 CPU) 12:03:47 LINUX RESTART (1 CPU) 12:04:01 PM CPU %user %nice %system %iowait %steal %idle 12:05:01 PM all 59.20 0.08 16.38 12.33 0.12 11.88 12:05:01 PM 0 59.20 0.08 16.38 12.33 0.12 11.88 12:06:01 PM all 69.69 0.00 10.15 5.19 0.12 14.86 12:06:01 PM 0 69.69 0.00 10.15 5.19 0.12 14.86 12:07:01 PM all 66.25 0.00 4.78 3.81 0.10 25.07 12:07:01 PM 0 66.25 0.00 4.78 3.81 0.10 25.07 12:08:01 PM all 60.76 0.00 4.76 0.99 0.10 33.39 12:08:01 PM 0 60.76 0.00 4.76 0.99 0.10 33.39 12:09:01 PM all 68.42 0.00 5.37 11.87 0.12 14.22 12:09:01 PM 0 68.42 0.00 5.37 11.87 0.12 14.22 Average: all 64.87 0.02 8.28 6.83 0.11 19.89 Average: 0 64.87 0.02 8.28 6.83 0.11 19.89