---> uname -a: Linux prd-centos8-builder-1c-1g-1226.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 76 5 398 343 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:29:cd:73 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.63/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85738sec preferred_lft 85738sec inet6 fe80::f816:3eff:fe29:cd73/64 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) 07:04:13 LINUX RESTART (1 CPU) 07:05:01 AM tps rtps wtps bread/s bwrtn/s 07:06:01 AM 144.66 107.55 37.11 9249.39 37550.13 07:07:02 AM 98.04 27.81 70.23 1707.92 4487.26 07:08:01 AM 81.41 17.19 64.22 2617.95 7531.48 07:09:01 AM 58.60 12.22 46.38 1156.78 4721.24 07:10:01 AM 57.28 17.27 40.01 719.65 3636.91 07:11:01 AM 21.81 5.63 16.18 307.98 528.72 07:12:01 AM 11.73 0.62 11.11 19.33 228.21 07:13:01 AM 10.61 3.55 7.06 58.89 140.86 07:14:01 AM 118.78 105.05 13.73 7587.44 456.79 07:15:01 AM 22.17 8.54 13.62 501.93 460.88 Average: 62.53 30.61 31.92 2395.96 5982.11 07:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:06:01 AM 54232 395788 734980 93.13 2104 414848 430428 23.42 107344 470836 8980 07:07:02 AM 104324 311808 684888 86.78 1976 277728 512600 27.89 113584 411948 20912 07:08:01 AM 105588 327372 683624 86.62 1724 290900 504788 27.47 98064 428508 21108 07:09:01 AM 73700 330648 715512 90.66 1572 321420 491500 26.74 114848 429392 27696 07:10:01 AM 160016 351596 629196 79.72 1388 256312 479364 26.08 111180 349204 6512 07:11:01 AM 108080 323120 681132 86.31 1388 280236 507864 27.63 143548 370504 15804 07:12:01 AM 151740 352508 637472 80.77 1388 265972 478576 26.04 143032 327476 1080 07:13:01 AM 141484 342768 647728 82.07 1388 266500 487924 26.55 142412 337212 1076 07:14:01 AM 57664 354064 731548 92.69 1264 361200 480836 26.16 159852 406744 160 07:15:01 AM 99704 372896 689508 87.37 1072 338100 468012 25.47 164240 361120 12604 Average: 105653 346257 683559 86.61 1526 307322 484189 26.35 129810 389294 11593 07:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 AM eth0 137.11 75.16 606.44 46.24 0.00 0.00 0.00 0.00 07:07:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:02 AM eth0 65.83 48.95 575.68 11.40 0.00 0.00 0.00 0.00 07:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 AM eth0 26.79 20.81 354.82 2.28 0.00 0.00 0.00 0.00 07:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 AM eth0 19.06 17.46 158.05 5.42 0.00 0.00 0.00 0.00 07:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 AM eth0 18.55 15.29 266.27 3.55 0.00 0.00 0.00 0.00 07:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 AM eth0 10.19 13.16 11.59 4.78 0.00 0.00 0.00 0.00 07:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 AM eth0 8.25 11.06 6.57 5.86 0.00 0.00 0.00 0.00 07:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 AM eth0 11.41 12.23 9.72 3.54 0.00 0.00 0.00 0.00 07:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM eth0 8.43 9.54 10.27 5.37 0.00 0.00 0.00 0.00 07:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM eth0 9.89 11.79 8.40 8.16 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 31.60 23.57 200.69 9.69 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) 07:04:13 LINUX RESTART (1 CPU) 07:05:01 AM CPU %user %nice %system %iowait %steal %idle 07:06:01 AM all 50.82 0.06 13.34 7.98 22.22 5.57 07:06:01 AM 0 50.82 0.06 13.34 7.98 22.22 5.57 07:07:02 AM all 46.88 0.05 8.88 6.28 22.19 15.72 07:07:02 AM 0 46.88 0.05 8.88 6.28 22.19 15.72 07:08:01 AM all 55.51 0.00 9.50 4.54 19.83 10.62 07:08:01 AM 0 55.51 0.00 9.50 4.54 19.83 10.62 07:09:01 AM all 55.87 0.00 6.97 3.62 21.06 12.49 07:09:01 AM 0 55.87 0.00 6.97 3.62 21.06 12.49 07:10:01 AM all 49.71 0.00 5.05 8.42 21.38 15.44 07:10:01 AM 0 49.71 0.00 5.05 8.42 21.38 15.44 07:11:01 AM all 55.83 0.00 4.59 1.74 20.15 17.69 07:11:01 AM 0 55.83 0.00 4.59 1.74 20.15 17.69 07:12:01 AM all 62.89 0.00 4.07 0.94 16.32 15.78 07:12:01 AM 0 62.89 0.00 4.07 0.94 16.32 15.78 07:13:01 AM all 54.11 0.00 4.54 1.88 15.62 23.85 07:13:01 AM 0 54.11 0.00 4.54 1.88 15.62 23.85 07:14:01 AM all 39.14 0.00 4.44 24.73 19.24 12.45 07:14:01 AM 0 39.14 0.00 4.44 24.73 19.24 12.45 07:15:01 AM all 62.60 0.00 5.32 3.22 17.12 11.74 07:15:01 AM 0 62.60 0.00 5.32 3.22 17.12 11.74 Average: all 53.24 0.01 6.66 6.41 19.52 14.14 Average: 0 53.24 0.01 6.66 6.41 19.52 14.14