---> uname -a: Linux prd-centos8-builder-1c-1g-4482.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: 770 309 66 5 394 330 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:c2:13:f2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.122/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86001sec preferred_lft 86001sec inet6 fe80::f816:3eff:fec2:13f2/64 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) 03/13/2024 _x86_64_ (1 CPU) 19:03:40 LINUX RESTART (1 CPU) 07:04:01 PM tps rtps wtps bread/s bwrtn/s 07:05:01 PM 197.27 118.01 79.26 9036.06 42119.94 07:06:01 PM 118.40 27.96 90.44 3098.07 10363.59 07:07:01 PM 93.87 35.17 58.70 2473.44 6159.68 07:08:01 PM 25.54 2.10 23.44 188.57 648.43 07:09:01 PM 15.94 4.15 11.80 71.18 719.76 07:10:01 PM 129.80 109.21 20.59 7882.61 720.54 Average: 96.83 49.45 47.38 3793.20 10130.10 07:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:05:01 PM 61248 291176 727964 92.24 1948 302720 516884 28.13 134812 433628 9784 07:06:01 PM 106804 327256 682408 86.47 60 291392 491712 26.76 106332 419964 17180 07:07:01 PM 165816 352764 623396 78.99 40 254712 462248 25.15 134636 324800 6960 07:08:01 PM 82664 289132 706548 89.53 40 274672 529700 28.82 155048 390656 14744 07:09:01 PM 100008 307268 689204 87.33 40 275404 509276 27.71 155736 371428 14752 07:10:01 PM 92900 347120 696312 88.23 40 321056 478168 26.02 167844 368548 1356 Average: 101573 319119 687639 87.13 361 286659 497998 27.10 142401 384837 10796 07:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 PM eth0 214.54 105.84 1053.74 52.40 0.00 0.00 0.00 0.00 07:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 PM eth0 50.43 44.59 624.91 5.65 0.00 0.00 0.00 0.00 07:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 PM eth0 29.92 26.61 263.36 10.89 0.00 0.00 0.00 0.00 07:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 PM eth0 13.18 17.31 14.16 8.44 0.00 0.00 0.00 0.00 07:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 PM eth0 14.86 16.49 12.48 5.64 0.00 0.00 0.00 0.00 07:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 PM eth0 16.02 15.36 16.49 11.30 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 56.53 37.72 331.05 15.73 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) 03/13/2024 _x86_64_ (1 CPU) 19:03:40 LINUX RESTART (1 CPU) 07:04:01 PM CPU %user %nice %system %iowait %steal %idle 07:05:01 PM all 72.54 0.08 14.56 2.63 0.17 10.01 07:05:01 PM 0 72.54 0.08 14.56 2.63 0.17 10.01 07:06:01 PM all 77.33 0.00 10.26 2.97 0.18 9.26 07:06:01 PM 0 77.33 0.00 10.26 2.97 0.18 9.26 07:07:01 PM all 74.03 0.00 7.52 2.32 0.22 15.91 07:07:01 PM 0 74.03 0.00 7.52 2.32 0.22 15.91 07:08:01 PM all 77.56 0.00 3.80 0.67 0.22 17.76 07:08:01 PM 0 77.56 0.00 3.80 0.67 0.22 17.76 07:09:01 PM all 69.80 0.00 4.69 0.45 0.18 24.88 07:09:01 PM 0 69.80 0.00 4.69 0.45 0.18 24.88 07:10:01 PM all 71.46 0.00 5.02 12.78 0.22 10.53 07:10:01 PM 0 71.46 0.00 5.02 12.78 0.22 10.53 Average: all 73.79 0.01 7.64 3.64 0.20 14.72 Average: 0 73.79 0.01 7.64 3.64 0.20 14.72