---> uname -a: Linux prd-centos8-builder-1c-1g-1686.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: 770 322 60 7 387 315 Swap: 1023 13 1010 ---> 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:7e:5e:5d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.10/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86067sec preferred_lft 86067sec inet6 fe80::f816:3eff:fe7e:5e5d/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) 01/13/2025 _x86_64_ (1 CPU) 00:03:48 LINUX RESTART (1 CPU) 12:04:01 AM tps rtps wtps bread/s bwrtn/s 12:05:01 AM 300.57 190.45 110.12 15879.01 41473.27 12:06:01 AM 140.01 17.74 122.27 2080.56 13949.83 12:07:01 AM 53.22 13.86 39.36 490.15 3651.26 12:08:01 AM 21.48 4.50 16.98 74.78 2025.96 12:09:01 AM 118.99 104.46 14.52 7691.27 476.47 Average: 126.89 66.23 60.66 5245.53 12321.13 12:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:05:01 AM 55916 302304 733296 92.91 2104 320340 516412 28.10 130808 445876 20996 12:06:01 AM 69780 310528 719432 91.16 1952 305444 500364 27.23 118572 428112 644 12:07:01 AM 130280 309464 658932 83.49 708 246372 526816 28.67 160644 333796 11924 12:08:01 AM 94532 288208 694680 88.02 708 260928 525880 28.61 163212 365936 8 12:09:01 AM 58072 306060 731140 92.64 276 315096 514468 27.99 166156 402964 24 Average: 81716 303313 707496 89.65 1150 289636 516788 28.12 147878 395337 6719 12:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 AM eth0 194.59 112.58 1053.41 55.57 0.00 0.00 0.00 0.00 12:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 AM eth0 63.00 58.62 648.84 11.14 0.00 0.00 0.00 0.00 12:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 AM eth0 36.78 36.67 446.79 9.54 0.00 0.00 0.00 0.00 12:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 AM eth0 16.89 18.24 14.38 8.08 0.00 0.00 0.00 0.00 12:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 AM eth0 12.72 11.23 13.55 8.09 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 64.82 47.48 435.52 18.49 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) 01/13/2025 _x86_64_ (1 CPU) 00:03:48 LINUX RESTART (1 CPU) 12:04:01 AM CPU %user %nice %system %iowait %steal %idle 12:05:01 AM all 59.68 0.08 17.35 12.67 0.12 10.10 12:05:01 AM 0 59.68 0.08 17.35 12.67 0.12 10.10 12:06:01 AM all 69.90 0.00 9.23 4.49 0.10 16.28 12:06:01 AM 0 69.90 0.00 9.23 4.49 0.10 16.28 12:07:01 AM all 67.98 0.00 5.22 2.25 0.10 24.45 12:07:01 AM 0 67.98 0.00 5.22 2.25 0.10 24.45 12:08:01 AM all 59.15 0.00 4.27 0.65 0.10 35.83 12:08:01 AM 0 59.15 0.00 4.27 0.65 0.10 35.83 12:09:01 AM all 37.23 0.00 3.33 12.10 0.10 47.24 12:09:01 AM 0 37.23 0.00 3.33 12.10 0.10 47.24 Average: all 58.79 0.02 7.88 6.43 0.10 26.78 Average: 0 58.79 0.02 7.88 6.43 0.10 26.78