---> uname -a: Linux prd-centos8-builder-1c-1g-3592.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: 770 300 65 5 404 339 Swap: 1023 28 995 ---> 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:e2:73:0b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.231/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86087sec preferred_lft 86087sec inet6 fe80::f816:3eff:fee2:730b/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) 06/15/2024 _x86_64_ (1 CPU) 17:03:46 LINUX RESTART (1 CPU) 05:04:01 PM tps rtps wtps bread/s bwrtn/s 05:05:01 PM 284.26 171.15 113.11 13783.73 41574.68 05:06:01 PM 159.05 40.15 118.89 3803.67 13166.09 05:07:01 PM 57.61 18.95 38.66 812.93 2777.74 05:08:01 PM 21.93 4.22 17.71 126.91 351.87 05:09:01 PM 143.17 111.33 31.85 8081.81 1147.60 Average: 133.25 69.19 64.06 5324.57 11811.50 05:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:01 PM 98312 337668 690900 87.54 2044 314076 484792 26.38 128256 409540 16924 05:06:01 PM 86632 353580 702580 89.02 444 333388 474444 25.82 118680 413524 17068 05:07:01 PM 191840 406088 597372 75.69 276 281260 425220 23.14 148076 283452 20 05:08:01 PM 77916 310444 711296 90.13 276 299560 523148 28.47 151676 392472 15812 05:09:01 PM 52200 316748 737012 93.39 88 331016 529844 28.83 162080 413484 12576 Average: 101380 344906 687832 87.15 626 311860 487490 26.53 141754 382494 12480 05:04:01 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 215.11 112.31 1093.31 57.36 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 50.90 49.20 599.97 7.56 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 30.41 31.84 278.93 10.36 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 18.53 20.86 15.53 9.31 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 18.60 18.65 18.59 11.64 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 66.75 46.59 401.44 19.26 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) 06/15/2024 _x86_64_ (1 CPU) 17:03:46 LINUX RESTART (1 CPU) 05:04:01 PM CPU %user %nice %system %iowait %steal %idle 05:05:01 PM all 58.75 0.08 15.71 14.33 0.10 11.02 05:05:01 PM 0 58.75 0.08 15.71 14.33 0.10 11.02 05:06:01 PM all 70.43 0.00 10.09 5.78 0.12 13.58 05:06:01 PM 0 70.43 0.00 10.09 5.78 0.12 13.58 05:07:01 PM all 65.84 0.00 4.84 2.22 0.10 26.99 05:07:01 PM 0 65.84 0.00 4.84 2.22 0.10 26.99 05:08:01 PM all 64.93 0.00 4.42 0.72 0.10 29.83 05:08:01 PM 0 64.93 0.00 4.42 0.72 0.10 29.83 05:09:01 PM all 66.27 0.00 5.56 14.08 0.10 13.99 05:09:01 PM 0 66.27 0.00 5.56 14.08 0.10 13.99 Average: all 65.24 0.02 8.12 7.42 0.10 19.09 Average: 0 65.24 0.02 8.12 7.42 0.10 19.09