---> uname -a: Linux prd-centos8-builder-1c-1g-4903.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: 770 299 65 6 405 340 Swap: 1023 24 999 ---> 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:ee:0e:43 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.62/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85950sec preferred_lft 85950sec inet6 fe80::f816:3eff:feee:e43/64 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) 03/18/2024 _x86_64_ (1 CPU) 16:03:39 LINUX RESTART (1 CPU) 04:04:03 PM tps rtps wtps bread/s bwrtn/s 04:05:01 PM 194.23 131.08 63.15 10517.73 41221.53 04:06:01 PM 109.59 25.64 83.94 3127.84 9797.55 04:07:01 PM 87.29 16.69 70.61 1562.43 6906.54 04:08:01 PM 48.10 14.37 33.73 508.59 2353.76 04:09:01 PM 18.82 1.87 16.96 66.76 809.79 04:10:01 PM 40.32 30.48 9.84 1169.62 228.45 04:11:01 PM 112.42 89.30 23.12 7171.11 967.83 Average: 86.76 43.80 42.96 3413.78 8747.36 04:04:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 PM 49388 321112 739824 93.74 2012 341472 472488 25.71 124532 432816 25796 04:06:01 PM 110024 324812 679188 86.06 1216 285580 498252 27.11 110332 413012 24908 04:07:01 PM 90132 331088 699080 88.58 1036 307796 483480 26.31 116128 413744 1260 04:08:01 PM 154648 348684 634564 80.40 984 261336 470744 25.61 131856 338464 1080 04:09:01 PM 84164 293656 705048 89.34 984 276776 524052 28.52 148184 392548 14752 04:10:01 PM 155264 381740 633948 80.33 984 293724 511940 27.86 164488 301952 20 04:11:01 PM 95516 365992 693696 87.90 708 337568 469580 25.55 152856 382396 12608 Average: 105591 338155 683621 86.62 1132 300607 490077 26.67 135482 382133 11489 04:04:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 PM eth0 188.50 93.49 860.19 52.67 0.00 0.00 0.00 0.00 04:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 PM eth0 51.66 44.68 705.89 5.23 0.00 0.00 0.00 0.00 04:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 PM eth0 20.22 19.90 156.20 6.73 0.00 0.00 0.00 0.00 04:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 PM eth0 21.62 22.24 256.01 5.60 0.00 0.00 0.00 0.00 04:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 PM eth0 10.83 15.27 9.03 7.65 0.00 0.00 0.00 0.00 04:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 PM eth0 15.81 15.79 16.81 7.29 0.00 0.00 0.00 0.00 04:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 PM eth0 11.78 13.52 9.97 9.03 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 45.11 31.84 285.10 13.27 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) 03/18/2024 _x86_64_ (1 CPU) 16:03:39 LINUX RESTART (1 CPU) 04:04:03 PM CPU %user %nice %system %iowait %steal %idle 04:05:01 PM all 70.81 0.10 15.73 3.11 2.06 8.18 04:05:01 PM 0 70.81 0.10 15.73 3.11 2.06 8.18 04:06:01 PM all 75.25 0.00 11.24 2.62 2.42 8.45 04:06:01 PM 0 75.25 0.00 11.24 2.62 2.42 8.45 04:07:01 PM all 76.16 0.00 8.35 2.51 2.11 10.87 04:07:01 PM 0 76.16 0.00 8.35 2.51 2.11 10.87 04:08:01 PM all 72.80 0.00 5.27 2.26 1.88 17.78 04:08:01 PM 0 72.80 0.00 5.27 2.26 1.88 17.78 04:09:01 PM all 81.16 0.00 4.16 0.23 2.03 12.41 04:09:01 PM 0 81.16 0.00 4.16 0.23 2.03 12.41 04:10:01 PM all 65.37 0.00 4.79 2.18 1.63 26.02 04:10:01 PM 0 65.37 0.00 4.79 2.18 1.63 26.02 04:11:01 PM all 73.25 0.00 6.50 10.94 2.01 7.30 04:11:01 PM 0 73.25 0.00 6.50 10.94 2.01 7.30 Average: all 73.56 0.01 7.97 3.41 2.02 13.02 Average: 0 73.56 0.01 7.97 3.41 2.02 13.02