---> uname -a: Linux prd-centos8-builder-1c-1g-1357.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 69 5 404 342 Swap: 1023 27 996 ---> 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:b0:d9:7d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.243/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85763sec preferred_lft 85763sec inet6 fe80::f816:3eff:feb0:d97d/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) 05/19/2024 _x86_64_ (1 CPU) 16:04:05 LINUX RESTART (1 CPU) 04:05:01 PM tps rtps wtps bread/s bwrtn/s 04:06:02 PM 169.67 101.06 68.60 8127.99 38530.88 04:07:01 PM 61.10 10.04 51.06 1768.48 5767.68 04:08:01 PM 79.21 15.22 63.99 1349.76 6520.73 04:09:01 PM 63.14 18.44 44.70 1428.78 4507.59 04:10:01 PM 44.72 12.71 32.01 332.71 2697.63 04:11:01 PM 18.24 3.75 14.49 177.48 485.24 04:12:01 PM 15.69 4.16 11.52 65.15 234.47 04:13:01 PM 22.61 13.56 9.05 638.83 206.60 04:14:01 PM 104.41 87.73 16.69 7160.30 770.26 Average: 64.35 29.69 34.66 2341.66 6646.82 04:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:06:02 PM 59816 341068 729396 92.42 2104 350920 473460 25.76 111840 439836 3504 04:07:01 PM 56000 283048 733212 92.90 2008 299540 566128 30.80 128660 457400 4196 04:08:01 PM 81500 343460 707712 89.67 1976 330756 494196 26.89 121472 428644 27368 04:09:01 PM 84676 349768 704536 89.27 1508 329940 477904 26.00 139344 392200 13152 04:10:01 PM 95372 307816 693840 87.92 1412 277844 547428 29.79 129580 396776 21868 04:11:01 PM 137476 339692 651736 82.58 1412 267904 493240 26.84 146716 338564 1080 04:12:01 PM 174276 375532 614936 77.92 1412 266940 455148 24.77 146936 300444 8 04:13:01 PM 112532 331780 676680 85.74 1412 284904 498972 27.15 154332 353532 8 04:14:01 PM 54848 313940 734364 93.05 1188 324196 529880 28.83 146104 426756 24 Average: 95166 331789 694046 87.94 1604 303660 504040 27.43 136109 392684 7912 04:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:06:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:02 PM eth0 149.35 89.12 766.70 53.77 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 57.30 44.24 690.65 5.01 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 22.51 19.83 218.16 2.75 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 8.49 9.78 18.95 4.57 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 21.27 18.19 267.33 4.81 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 10.23 12.44 11.19 5.62 0.00 0.00 0.00 0.00 04:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 PM eth0 7.43 10.34 6.32 4.08 0.00 0.00 0.00 0.00 04:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 PM eth0 10.16 11.15 8.58 3.46 0.00 0.00 0.00 0.00 04:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 PM eth0 13.42 13.44 19.31 9.42 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 33.34 25.38 222.35 10.41 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) 05/19/2024 _x86_64_ (1 CPU) 16:04:05 LINUX RESTART (1 CPU) 04:05:01 PM CPU %user %nice %system %iowait %steal %idle 04:06:02 PM all 42.10 0.12 15.01 10.00 20.71 12.06 04:06:02 PM 0 42.10 0.12 15.01 10.00 20.71 12.06 04:07:01 PM all 56.99 0.00 7.14 2.33 16.59 16.95 04:07:01 PM 0 56.99 0.00 7.14 2.33 16.59 16.95 04:08:01 PM all 54.19 0.00 9.55 4.61 18.68 12.95 04:08:01 PM 0 54.19 0.00 9.55 4.61 18.68 12.95 04:09:01 PM all 56.72 0.00 7.50 6.78 17.69 11.32 04:09:01 PM 0 56.72 0.00 7.50 6.78 17.69 11.32 04:10:01 PM all 56.42 0.00 5.14 5.43 16.80 16.21 04:10:01 PM 0 56.42 0.00 5.14 5.43 16.80 16.21 04:11:01 PM all 61.73 0.00 4.49 1.35 15.91 16.53 04:11:01 PM 0 61.73 0.00 4.49 1.35 15.91 16.53 04:12:01 PM all 64.26 0.00 3.93 1.28 14.45 16.07 04:12:01 PM 0 64.26 0.00 3.93 1.28 14.45 16.07 04:13:01 PM all 53.11 0.00 4.71 5.92 15.13 21.14 04:13:01 PM 0 53.11 0.00 4.71 5.92 15.13 21.14 04:14:01 PM all 50.72 0.00 5.13 15.97 16.06 12.13 04:14:01 PM 0 50.72 0.00 5.13 15.97 16.06 12.13 Average: all 55.06 0.01 7.00 5.99 16.91 15.02 Average: 0 55.06 0.01 7.00 5.99 16.91 15.02