---> uname -a: Linux prd-centos8-builder-1c-1g-2894.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: 770 330 59 5 380 309 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:3f:43:94 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.19/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86087sec preferred_lft 86087sec inet6 fe80::f816:3eff:fe3f:4394/64 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) 01/27/2025 _x86_64_ (1 CPU) 04:03:52 LINUX RESTART (1 CPU) 04:04:01 AM tps rtps wtps bread/s bwrtn/s 04:05:01 AM 328.02 226.86 101.17 16725.89 40723.51 04:06:01 AM 144.15 18.49 125.66 2102.23 13957.68 04:07:01 AM 61.14 16.65 44.49 632.96 4237.49 04:08:01 AM 28.59 10.74 17.84 771.21 1391.25 04:09:01 AM 146.85 117.96 28.89 8257.91 1881.29 Average: 141.77 78.16 63.61 5699.52 12441.92 04:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 AM 87024 334300 702188 88.97 2100 321172 469848 25.57 130408 414800 18888 04:06:01 AM 79552 324168 709660 89.92 1408 310780 478400 26.03 109256 430588 24036 04:07:01 AM 159456 332224 629756 79.80 348 240972 479824 26.11 160696 306420 28 04:08:01 AM 141228 317732 647984 82.11 152 244736 503716 27.41 166640 319392 1120 04:09:01 AM 87984 338340 701228 88.85 0 318700 494112 26.89 166820 378056 13064 Average: 111049 329353 678163 85.93 802 287272 485180 26.40 146764 369851 11427 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 183.88 95.37 935.92 54.96 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 70.98 62.56 826.90 8.93 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 39.01 37.99 448.83 10.61 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 26.79 25.10 22.18 16.04 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 19.24 19.46 19.13 14.04 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 67.99 48.10 450.64 20.92 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) 01/27/2025 _x86_64_ (1 CPU) 04:03:52 LINUX RESTART (1 CPU) 04:04:01 AM CPU %user %nice %system %iowait %steal %idle 04:05:01 AM all 56.74 0.13 19.90 12.82 0.12 10.29 04:05:01 AM 0 56.74 0.13 19.90 12.82 0.12 10.29 04:06:01 AM all 71.91 0.00 9.85 4.12 0.15 13.97 04:06:01 AM 0 71.91 0.00 9.85 4.12 0.15 13.97 04:07:01 AM all 67.92 0.00 5.21 2.15 0.12 24.60 04:07:01 AM 0 67.92 0.00 5.21 2.15 0.12 24.60 04:08:01 AM all 64.65 0.00 5.22 0.55 0.12 29.46 04:08:01 AM 0 64.65 0.00 5.22 0.55 0.12 29.46 04:09:01 AM all 66.34 0.00 5.97 13.48 0.15 14.06 04:09:01 AM 0 66.34 0.00 5.97 13.48 0.15 14.06 Average: all 65.52 0.03 9.23 6.62 0.13 18.48 Average: 0 65.52 0.03 9.23 6.62 0.13 18.48