---> uname -a: Linux prd-centos8-builder-1c-1g-2055.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: 770 325 70 5 374 316 Swap: 1023 22 1001 ---> 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:e4:be:5d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.138/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86071sec preferred_lft 86071sec inet6 fe80::f816:3eff:fee4:be5d/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) 01/17/2025 _x86_64_ (1 CPU) 04:03:50 LINUX RESTART (1 CPU) 04:04:01 AM tps rtps wtps bread/s bwrtn/s 04:05:01 AM 317.62 211.40 106.22 16414.11 40658.94 04:06:01 AM 136.86 19.45 117.42 2065.53 14113.65 04:07:01 AM 55.17 15.56 39.61 491.22 3683.66 04:08:01 AM 32.81 15.63 17.18 1009.80 1350.82 04:09:01 AM 138.75 112.37 26.38 7918.47 1721.53 Average: 136.29 74.92 61.38 5582.67 12313.11 04:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 AM 106640 341688 682572 86.49 2104 308548 521964 28.40 132888 402772 25880 04:06:01 AM 93732 335360 695480 88.12 1528 307352 472168 25.69 113392 409352 60 04:07:01 AM 178484 355892 610728 77.38 1236 244196 459128 24.98 162604 281980 24 04:08:01 AM 153708 334616 635504 80.52 996 248420 495708 26.97 164164 307808 20 04:09:01 AM 65948 294604 723264 91.64 0 297356 549636 29.91 152376 416416 156 Average: 119702 332432 669510 84.83 1173 281174 499721 27.19 145085 363666 5228 04:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 181.57 110.90 1010.81 55.46 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 62.69 56.63 687.88 10.24 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 36.15 36.02 446.43 9.16 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 19.36 18.48 16.18 14.49 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 19.75 19.05 19.56 13.14 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 63.93 48.23 436.34 20.51 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) 01/17/2025 _x86_64_ (1 CPU) 04:03:50 LINUX RESTART (1 CPU) 04:04:01 AM CPU %user %nice %system %iowait %steal %idle 04:05:01 AM all 59.11 0.13 18.70 12.48 0.13 9.44 04:05:01 AM 0 59.11 0.13 18.70 12.48 0.13 9.44 04:06:01 AM all 69.16 0.00 9.66 4.19 0.15 16.84 04:06:01 AM 0 69.16 0.00 9.66 4.19 0.15 16.84 04:07:01 AM all 65.77 0.00 4.95 2.62 0.12 26.54 04:07:01 AM 0 65.77 0.00 4.95 2.62 0.12 26.54 04:08:01 AM all 50.14 0.00 3.47 0.45 0.10 45.84 04:08:01 AM 0 50.14 0.00 3.47 0.45 0.10 45.84 04:09:01 AM all 61.35 0.00 5.41 12.79 0.13 20.32 04:09:01 AM 0 61.35 0.00 5.41 12.79 0.13 20.32 Average: all 61.11 0.03 8.44 6.50 0.13 23.80 Average: 0 61.11 0.03 8.44 6.50 0.13 23.80