---> uname -a: Linux prd-centos8-builder-1c-1g-4410.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: 770 296 72 6 401 341 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:f8:0f:9c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.128/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85893sec preferred_lft 85893sec inet6 fe80::f816:3eff:fef8:f9c/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) 03/12/2024 _x86_64_ (1 CPU) 22:03:44 LINUX RESTART (1 CPU) 10:04:02 PM tps rtps wtps bread/s bwrtn/s 10:05:01 PM 255.51 204.69 50.83 16173.09 39590.14 10:06:01 PM 90.75 24.77 65.98 3274.52 6997.22 10:07:01 PM 89.36 10.36 79.00 984.81 9196.97 10:08:01 PM 78.86 35.10 43.75 1626.39 3753.45 10:09:01 PM 21.75 3.63 18.12 235.04 1016.89 10:10:01 PM 18.08 4.96 13.12 158.80 740.55 10:11:01 PM 109.59 98.00 11.59 6618.45 298.52 10:12:01 PM 37.72 18.00 19.72 1428.94 768.68 Average: 87.38 49.64 37.74 3788.78 7733.73 10:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 PM 79156 385240 710056 89.97 2104 382612 445412 24.24 123056 427284 32 10:06:01 PM 58984 292068 730228 92.53 1988 307476 555516 30.23 139084 451812 29060 10:07:01 PM 166580 399928 622632 78.89 804 302348 429684 23.38 111280 340592 23316 10:08:01 PM 161996 354160 627216 79.47 780 259272 477588 25.99 135156 321604 4628 10:09:01 PM 156760 354680 632452 80.14 780 265384 478988 26.06 156676 308188 8 10:10:01 PM 173472 374552 615740 78.02 780 268512 475692 25.88 158912 288556 16 10:11:01 PM 47476 370384 741736 93.98 608 390440 461196 25.10 180028 392084 40 10:12:01 PM 110084 370288 679128 86.05 228 327524 474264 25.81 169840 347312 12600 Average: 119314 362662 669898 84.88 1009 312946 474792 25.84 146754 359679 8712 10:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 PM eth0 158.17 75.05 727.72 49.45 0.00 0.00 0.00 0.00 10:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 PM eth0 52.99 43.90 731.64 5.57 0.00 0.00 0.00 0.00 10:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 PM eth0 21.82 20.35 230.27 3.20 0.00 0.00 0.00 0.00 10:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 PM eth0 20.68 19.16 253.18 6.65 0.00 0.00 0.00 0.00 10:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 PM eth0 10.41 13.22 12.45 5.17 0.00 0.00 0.00 0.00 10:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 PM eth0 10.36 13.42 8.31 6.59 0.00 0.00 0.00 0.00 10:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 PM eth0 14.14 13.94 15.22 7.00 0.00 0.00 0.00 0.00 10:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 PM eth0 12.16 13.52 10.00 7.86 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 37.36 26.48 247.74 11.36 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) 03/12/2024 _x86_64_ (1 CPU) 22:03:44 LINUX RESTART (1 CPU) 10:04:02 PM CPU %user %nice %system %iowait %steal %idle 10:05:01 PM all 62.77 0.13 21.93 6.41 6.12 2.64 10:05:01 PM 0 62.77 0.13 21.93 6.41 6.12 2.64 10:06:01 PM all 70.97 0.00 10.98 2.82 5.99 9.24 10:06:01 PM 0 70.97 0.00 10.98 2.82 5.99 9.24 10:07:01 PM all 76.25 0.00 9.89 1.84 5.33 6.70 10:07:01 PM 0 76.25 0.00 9.89 1.84 5.33 6.70 10:08:01 PM all 66.38 0.00 6.37 4.73 4.53 17.98 10:08:01 PM 0 66.38 0.00 6.37 4.73 4.53 17.98 10:09:01 PM all 71.81 0.00 4.48 0.50 3.84 19.37 10:09:01 PM 0 71.81 0.00 4.48 0.50 3.84 19.37 10:10:01 PM all 77.23 0.00 4.65 0.38 4.17 13.57 10:10:01 PM 0 77.23 0.00 4.65 0.38 4.17 13.57 10:11:01 PM all 56.31 0.00 5.73 11.40 5.24 21.32 10:11:01 PM 0 56.31 0.00 5.73 11.40 5.24 21.32 10:12:01 PM all 77.22 0.00 6.35 1.74 6.22 8.47 10:12:01 PM 0 77.22 0.00 6.35 1.74 6.22 8.47 Average: all 69.88 0.02 8.77 3.73 5.18 12.43 Average: 0 69.88 0.02 8.77 3.73 5.18 12.43