---> uname -a: Linux prd-centos8-builder-1c-1g-3539.novalocal 4.18.0-496.el8.x86_64 #1 SMP Mon Jun 5 15:04:29 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 330M 0 330M 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 8.5G 12G 43% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 305 95 5 369 333 Swap: 1023 28 995 ---> 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:1c:6d:63 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.234/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86043sec preferred_lft 86043sec inet6 fe80::f816:3eff:fe1c:6d63/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-496.el8.x86_64 (centos-stream-8-builder-648259bc-7a64-b836-c386-c6b0ebb25af2.nov) 01/12/2024 _x86_64_ (1 CPU) 21:03:48 LINUX RESTART (1 CPU) 09:04:03 PM tps rtps wtps bread/s bwrtn/s 09:05:01 PM 266.84 185.11 81.72 13851.94 42530.65 09:06:01 PM 161.95 30.29 131.67 3484.31 15254.70 09:07:01 PM 106.86 24.50 82.36 2231.45 6015.74 09:08:01 PM 23.89 4.58 19.31 383.54 425.37 09:09:01 PM 153.87 118.28 35.59 7530.55 1858.86 Average: 141.89 71.81 70.08 5441.88 13027.58 09:04:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 PM 69032 315368 720024 91.25 1688 324036 511240 27.82 123976 458820 32816 09:06:01 PM 51812 283812 737244 93.43 320 297328 518776 28.23 110096 446548 12976 09:07:01 PM 107176 297580 681880 86.42 164 256456 519212 28.25 135048 374164 14144 09:08:01 PM 86840 287980 702216 88.99 164 267264 527516 28.71 149328 380940 12708 09:09:01 PM 48668 325124 740388 93.83 0 342764 496812 27.04 161252 411808 1624 Average: 72706 301973 716350 90.79 467 297570 514711 28.01 135940 414456 14854 09:04:03 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 199.45 118.17 1085.16 56.45 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 52.51 49.32 725.65 6.23 0.00 0.00 0.00 0.00 09:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 PM eth0 23.28 24.88 181.86 7.29 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 15.93 18.19 15.61 8.77 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 17.08 16.65 17.23 8.31 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 60.75 44.97 400.81 17.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-496.el8.x86_64 (centos-stream-8-builder-648259bc-7a64-b836-c386-c6b0ebb25af2.nov) 01/12/2024 _x86_64_ (1 CPU) 21:03:48 LINUX RESTART (1 CPU) 09:04:03 PM CPU %user %nice %system %iowait %steal %idle 09:05:01 PM all 61.31 0.12 9.28 19.28 0.09 9.92 09:05:01 PM 0 61.31 0.12 9.28 19.28 0.09 9.92 09:06:01 PM all 70.35 0.00 6.69 4.72 0.08 18.16 09:06:01 PM 0 70.35 0.00 6.69 4.72 0.08 18.16 09:07:01 PM all 62.15 0.00 4.32 5.37 0.07 28.09 09:07:01 PM 0 62.15 0.00 4.32 5.37 0.07 28.09 09:08:01 PM all 66.66 0.00 2.43 0.87 0.08 29.96 09:08:01 PM 0 66.66 0.00 2.43 0.87 0.08 29.96 09:09:01 PM all 50.74 0.00 3.57 15.69 0.08 29.91 09:09:01 PM 0 50.74 0.00 3.57 15.69 0.08 29.91 Average: all 62.25 0.02 5.23 9.12 0.08 23.30 Average: 0 62.25 0.02 5.23 9.12 0.08 23.30