---> uname -a: Linux prd-centos8-builder-1c-1g-5089.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 5 397 337 Swap: 1023 33 990 ---> 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:78:17:65 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.121/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86048sec preferred_lft 86048sec inet6 fe80::f816:3eff:fe78:1765/64 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) 03/20/2024 _x86_64_ (1 CPU) 21:03:39 LINUX RESTART (1 CPU) 09:04:02 PM tps rtps wtps bread/s bwrtn/s 09:05:01 PM 218.84 124.76 94.08 9813.40 43397.92 09:06:01 PM 150.97 43.05 107.91 4058.91 12366.44 09:07:02 PM 76.17 25.40 50.77 1526.59 4093.06 09:08:01 PM 44.81 7.37 37.43 219.35 3473.21 09:09:01 PM 125.06 104.93 20.13 7630.39 700.73 Average: 123.14 61.09 62.05 4648.84 12744.68 09:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 PM 89640 300596 699572 88.64 2036 282360 511268 27.82 115092 429016 21320 09:06:01 PM 63212 321052 726000 91.99 100 324164 494664 26.92 108916 448456 25604 09:07:02 PM 143632 349988 645580 81.80 40 273040 471200 25.64 131584 349040 1080 09:08:01 PM 166944 356584 622268 78.85 0 257148 473784 25.78 144208 316328 8 09:09:01 PM 149956 403296 639256 81.00 0 320196 433104 23.57 150924 328508 140 Average: 122677 346303 666535 84.46 435 291382 476804 25.94 130145 374270 9630 09:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 PM eth0 244.13 129.21 1214.59 55.81 0.00 0.00 0.00 0.00 09:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 PM eth0 40.37 38.34 491.13 7.48 0.00 0.00 0.00 0.00 09:07:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:02 PM eth0 28.08 28.21 281.31 7.66 0.00 0.00 0.00 0.00 09:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 PM eth0 24.81 27.27 219.86 8.43 0.00 0.00 0.00 0.00 09:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 PM eth0 17.66 17.56 18.07 8.51 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 70.64 47.94 443.41 17.49 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) 03/20/2024 _x86_64_ (1 CPU) 21:03:39 LINUX RESTART (1 CPU) 09:04:02 PM CPU %user %nice %system %iowait %steal %idle 09:05:01 PM all 70.59 0.10 14.41 4.59 0.17 10.14 09:05:01 PM 0 70.59 0.10 14.41 4.59 0.17 10.14 09:06:01 PM all 74.54 0.00 10.80 4.26 0.15 10.25 09:06:01 PM 0 74.54 0.00 10.80 4.26 0.15 10.25 09:07:02 PM all 66.42 0.00 5.69 3.22 0.13 24.54 09:07:02 PM 0 66.42 0.00 5.69 3.22 0.13 24.54 09:08:01 PM all 70.37 0.00 4.77 1.63 0.15 23.08 09:08:01 PM 0 70.37 0.00 4.77 1.63 0.15 23.08 09:09:01 PM all 56.61 0.00 5.21 12.63 0.13 25.42 09:09:01 PM 0 56.61 0.00 5.21 12.63 0.13 25.42 Average: all 67.69 0.02 8.17 5.28 0.15 18.70 Average: 0 67.69 0.02 8.17 5.28 0.15 18.70