---> uname -a: Linux prd-centos8-builder-1c-1g-1310.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: 770 303 69 5 397 336 Swap: 1023 29 994 ---> 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:11:07:e5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.163/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85802sec preferred_lft 85802sec inet6 fe80::f816:3eff:fe11:7e5/64 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) 05/18/2024 _x86_64_ (1 CPU) 23:04:03 LINUX RESTART (1 CPU) 11:05:01 PM tps rtps wtps bread/s bwrtn/s 11:06:01 PM 154.05 81.38 72.67 8115.83 38987.80 11:07:01 PM 88.43 14.19 74.24 2613.14 7854.85 11:08:02 PM 74.35 13.15 61.20 661.81 6136.14 11:09:01 PM 63.89 29.29 34.60 1757.05 3184.04 11:10:01 PM 37.16 14.05 23.11 430.03 1518.26 11:11:01 PM 15.50 1.55 13.95 34.77 796.10 11:12:01 PM 12.66 3.55 9.11 59.29 186.79 11:13:01 PM 122.28 105.16 17.12 7576.49 628.63 11:14:01 PM 20.01 7.16 12.85 456.74 358.87 Average: 65.38 29.94 35.44 2412.93 6636.58 11:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:06:01 PM 60192 310300 729020 92.37 2048 323268 486252 26.46 115948 439828 28148 11:07:01 PM 52980 282556 736232 93.29 380 302084 545972 29.71 126872 459488 19192 11:08:02 PM 58116 292872 731096 92.64 252 301368 524940 28.56 108420 453676 25632 11:09:01 PM 51724 273196 737488 93.45 252 287408 550536 29.96 105292 462860 17792 11:10:01 PM 152060 347884 637152 80.73 252 262264 497652 27.08 127428 341932 1084 11:11:01 PM 141944 338144 647268 82.01 252 262672 483816 26.33 143144 336704 1084 11:12:01 PM 122080 318700 667132 84.53 252 263096 503552 27.40 143432 355196 1084 11:13:01 PM 52872 310656 736340 93.30 20 323768 522428 28.43 151632 421308 160 11:14:01 PM 55948 320104 733264 92.91 20 330144 516960 28.13 164492 406000 12736 Average: 83102 310490 706110 89.47 414 295119 514679 28.01 131851 408555 11879 11:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 PM eth0 145.61 89.03 877.96 54.65 0.00 0.00 0.00 0.00 11:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 PM eth0 46.87 41.21 570.42 4.65 0.00 0.00 0.00 0.00 11:08:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:02 PM eth0 22.31 20.68 229.94 3.17 0.00 0.00 0.00 0.00 11:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 PM eth0 20.82 20.34 277.51 5.22 0.00 0.00 0.00 0.00 11:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 PM eth0 9.62 11.69 11.02 5.08 0.00 0.00 0.00 0.00 11:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 PM eth0 9.42 12.70 7.52 5.36 0.00 0.00 0.00 0.00 11:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 PM eth0 12.03 13.76 10.39 4.22 0.00 0.00 0.00 0.00 11:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 PM eth0 8.71 9.13 10.38 6.22 0.00 0.00 0.00 0.00 11:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 PM eth0 10.42 12.77 8.80 7.36 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 31.78 25.72 222.65 10.67 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) 05/18/2024 _x86_64_ (1 CPU) 23:04:03 LINUX RESTART (1 CPU) 11:05:01 PM CPU %user %nice %system %iowait %steal %idle 11:06:01 PM all 50.19 0.08 15.76 10.07 13.25 10.65 11:06:01 PM 0 50.19 0.08 15.76 10.07 13.25 10.65 11:07:01 PM all 60.21 0.00 9.49 3.41 11.91 14.98 11:07:01 PM 0 60.21 0.00 9.49 3.41 11.91 14.98 11:08:02 PM all 64.52 0.00 8.16 3.49 12.27 11.56 11:08:02 PM 0 64.52 0.00 8.16 3.49 12.27 11.56 11:09:01 PM all 60.49 0.00 5.65 7.29 11.12 15.44 11:09:01 PM 0 60.49 0.00 5.65 7.29 11.12 15.44 11:10:01 PM all 59.11 0.00 5.24 4.76 10.62 20.26 11:10:01 PM 0 59.11 0.00 5.24 4.76 10.62 20.26 11:11:01 PM all 71.88 0.00 4.25 1.10 9.41 13.35 11:11:01 PM 0 71.88 0.00 4.25 1.10 9.41 13.35 11:12:01 PM all 60.50 0.00 4.83 0.71 9.50 24.46 11:12:01 PM 0 60.50 0.00 4.83 0.71 9.50 24.46 11:13:01 PM all 45.50 0.00 4.50 27.49 11.16 11.35 11:13:01 PM 0 45.50 0.00 4.50 27.49 11.16 11.35 11:14:01 PM all 68.92 0.00 5.27 2.65 11.31 11.85 11:14:01 PM 0 68.92 0.00 5.27 2.65 11.31 11.85 Average: all 60.08 0.01 7.04 6.82 11.18 14.86 Average: 0 60.08 0.01 7.04 6.82 11.18 14.86