---> uname -a: Linux prd-centos8-builder-1c-1g-1809.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: 770 320 64 6 385 318 Swap: 1023 20 1003 ---> 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:5c:d8:2d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.180/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86088sec preferred_lft 86088sec inet6 fe80::f816:3eff:fe5c:d82d/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) 01/14/2025 _x86_64_ (1 CPU) 10:03:52 LINUX RESTART (1 CPU) 10:04:01 AM tps rtps wtps bread/s bwrtn/s 10:05:01 AM 330.07 228.13 101.95 16852.86 40676.34 10:06:01 AM 139.19 21.03 118.16 1957.05 13976.49 10:07:01 AM 65.77 18.55 47.23 645.36 4782.67 10:08:01 AM 21.08 5.60 15.48 155.97 285.50 10:09:01 AM 141.66 113.14 28.51 7991.61 948.03 Average: 139.58 77.30 62.28 5521.61 12136.86 10:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 AM 89448 337236 699764 88.67 2100 321560 476580 25.93 122048 419776 20732 10:06:01 AM 100792 343268 688420 87.23 788 307996 465040 25.30 109384 406244 24384 10:07:01 AM 172428 335068 616784 78.15 336 229460 483856 26.33 153124 297116 24 10:08:01 AM 153980 321012 635232 80.49 336 233864 493936 26.88 155688 312192 1120 10:09:01 AM 74856 335900 714356 90.52 20 327884 493504 26.85 161820 390540 13064 Average: 118301 334497 670911 85.01 716 284153 482583 26.26 140413 365174 11865 10:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 AM eth0 185.26 109.44 969.67 55.02 0.00 0.00 0.00 0.00 10:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 AM eth0 68.50 60.80 791.32 10.50 0.00 0.00 0.00 0.00 10:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 AM eth0 35.86 35.76 446.16 8.91 0.00 0.00 0.00 0.00 10:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 AM eth0 19.40 20.56 16.16 8.81 0.00 0.00 0.00 0.00 10:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 AM eth0 19.27 19.52 19.28 13.53 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 65.67 49.22 448.61 19.36 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) 01/14/2025 _x86_64_ (1 CPU) 10:03:52 LINUX RESTART (1 CPU) 10:04:01 AM CPU %user %nice %system %iowait %steal %idle 10:05:01 AM all 58.01 0.13 20.05 12.39 0.15 9.26 10:05:01 AM 0 58.01 0.13 20.05 12.39 0.15 9.26 10:06:01 AM all 71.76 0.00 10.06 3.27 0.17 14.75 10:06:01 AM 0 71.76 0.00 10.06 3.27 0.17 14.75 10:07:01 AM all 67.19 0.00 4.84 2.89 0.13 24.95 10:07:01 AM 0 67.19 0.00 4.84 2.89 0.13 24.95 10:08:01 AM all 62.70 0.00 4.99 0.53 0.12 31.66 10:08:01 AM 0 62.70 0.00 4.99 0.53 0.12 31.66 10:09:01 AM all 66.66 0.00 5.95 12.93 0.13 14.33 10:09:01 AM 0 66.66 0.00 5.95 12.93 0.13 14.33 Average: all 65.27 0.03 9.17 6.40 0.14 18.99 Average: 0 65.27 0.03 9.17 6.40 0.14 18.99