---> uname -a: Linux prd-centos8-builder-1c-1g-2237.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: 2800.022 BogoMIPS: 5600.04 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: 770 306 69 6 395 332 Swap: 1023 21 1002 ---> 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:9a:ce:b8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.64/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86084sec preferred_lft 86084sec inet6 fe80::f816:3eff:fe9a:ceb8/64 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) 05/30/2024 _x86_64_ (1 CPU) 15:08:17 LINUX RESTART (1 CPU) 03:09:01 PM tps rtps wtps bread/s bwrtn/s 03:10:01 PM 160.01 35.48 124.53 4722.34 11447.80 03:11:01 PM 112.31 30.53 81.78 1717.65 8036.09 03:12:01 PM 30.28 2.45 27.84 150.32 834.53 03:13:01 PM 124.70 106.28 18.41 7652.86 576.17 Average: 106.83 43.68 63.15 3560.52 5224.93 03:09:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:10:01 PM 89624 318184 699588 88.64 1964 297572 514056 27.97 110996 432604 32128 03:11:01 PM 136732 339848 652480 82.67 780 269040 486012 26.45 135760 347784 11616 03:12:01 PM 75012 296580 714200 90.50 780 287884 528516 28.76 156776 389324 15816 03:13:01 PM 48088 332220 741124 93.91 688 350228 501848 27.31 171752 406064 148 Average: 87364 321708 701848 88.93 1053 301181 507608 27.62 143821 393944 14927 03:09:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 PM eth0 131.55 97.25 1025.51 36.43 0.00 0.00 0.00 0.00 03:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 PM eth0 38.64 38.22 420.99 9.98 0.00 0.00 0.00 0.00 03:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 PM eth0 16.13 19.74 16.79 9.87 0.00 0.00 0.00 0.00 03:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 PM eth0 19.16 18.05 19.18 8.58 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 51.38 43.32 370.73 16.22 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) 05/30/2024 _x86_64_ (1 CPU) 15:08:17 LINUX RESTART (1 CPU) 03:09:01 PM CPU %user %nice %system %iowait %steal %idle 03:10:01 PM all 66.37 0.00 11.53 6.60 0.12 15.38 03:10:01 PM 0 66.37 0.00 11.53 6.60 0.12 15.38 03:11:01 PM all 67.71 0.00 7.16 4.32 0.10 20.70 03:11:01 PM 0 67.71 0.00 7.16 4.32 0.10 20.70 03:12:01 PM all 70.50 0.00 3.97 0.87 0.10 24.56 03:12:01 PM 0 70.50 0.00 3.97 0.87 0.10 24.56 03:13:01 PM all 51.95 0.00 5.08 13.24 0.10 29.63 03:13:01 PM 0 51.95 0.00 5.08 13.24 0.10 29.63 Average: all 64.15 0.00 6.94 6.25 0.10 22.56 Average: 0 64.15 0.00 6.94 6.25 0.10 22.56