---> uname -a: Linux prd-centos8-builder-1c-1g-3121.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: 2800.000 BogoMIPS: 5600.00 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: 770 298 83 5 389 339 Swap: 1023 35 988 ---> 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:95:c7:ed brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.26/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85905sec preferred_lft 85905sec inet6 fe80::f816:3eff:fe95:c7ed/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) 01/08/2024 _x86_64_ (1 CPU) 13:03:53 LINUX RESTART (1 CPU) 01:05:01 PM tps rtps wtps bread/s bwrtn/s 01:06:01 PM 126.08 27.69 98.39 3848.30 11989.16 01:07:01 PM 105.11 25.11 80.00 1345.99 9462.25 01:08:01 PM 100.72 29.56 71.15 2038.24 5445.09 01:09:01 PM 27.60 2.95 24.65 200.43 1354.41 01:10:01 PM 17.54 4.93 12.61 119.39 252.17 01:11:01 PM 151.05 118.42 32.63 7707.29 1269.48 01:12:01 PM 46.80 8.48 38.32 497.27 1513.46 Average: 82.15 31.03 51.12 2252.26 4471.61 01:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 PM 61844 298364 727212 92.16 52 308288 535768 29.16 148260 422712 7416 01:07:01 PM 117052 353220 672004 85.17 52 301328 464516 25.28 111584 382056 13464 01:08:01 PM 160032 347212 629024 79.72 52 252148 479512 26.09 160620 290964 14448 01:09:01 PM 168908 362044 620148 78.59 52 258404 466116 25.37 172976 273820 1084 01:10:01 PM 164236 358580 624820 79.19 52 259652 490960 26.72 174652 275564 8 01:11:01 PM 54724 344280 734332 93.06 16 353644 492440 26.80 175288 388672 1748 01:12:01 PM 66140 328292 722916 91.62 4 327292 512584 27.89 186552 368292 29392 Average: 113277 341713 675779 85.64 40 294394 491699 26.76 161419 343154 9651 01:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 PM eth0 56.71 47.07 725.04 6.61 0.00 0.00 0.00 0.00 01:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 PM eth0 37.21 33.48 519.09 6.36 0.00 0.00 0.00 0.00 01:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 PM eth0 24.08 22.70 181.43 12.27 0.00 0.00 0.00 0.00 01:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 PM eth0 13.19 15.71 13.30 7.78 0.00 0.00 0.00 0.00 01:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 PM eth0 10.64 12.94 8.59 4.82 0.00 0.00 0.00 0.00 01:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 PM eth0 13.21 13.39 14.04 7.41 0.00 0.00 0.00 0.00 01:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 PM eth0 11.88 13.32 9.16 8.86 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 23.86 22.67 210.24 7.73 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) 01/08/2024 _x86_64_ (1 CPU) 13:03:53 LINUX RESTART (1 CPU) 01:05:01 PM CPU %user %nice %system %iowait %steal %idle 01:06:01 PM all 74.46 0.00 8.44 3.16 1.46 12.49 01:06:01 PM 0 74.46 0.00 8.44 3.16 1.46 12.49 01:07:01 PM all 76.70 0.00 7.42 3.91 1.00 10.97 01:07:01 PM 0 76.70 0.00 7.42 3.91 1.00 10.97 01:08:01 PM all 66.38 0.00 5.35 4.70 0.93 22.65 01:08:01 PM 0 66.38 0.00 5.35 4.70 0.93 22.65 01:09:01 PM all 70.43 0.00 3.54 1.28 0.77 23.98 01:09:01 PM 0 70.43 0.00 3.54 1.28 0.77 23.98 01:10:01 PM all 70.20 0.00 3.01 0.57 0.78 25.44 01:10:01 PM 0 70.20 0.00 3.01 0.57 0.78 25.44 01:11:01 PM all 58.55 0.00 4.81 16.22 1.11 19.32 01:11:01 PM 0 58.55 0.00 4.81 16.22 1.11 19.32 01:12:01 PM all 74.59 0.00 4.58 2.72 0.77 17.35 01:12:01 PM 0 74.59 0.00 4.58 2.72 0.77 17.35 Average: all 70.18 0.00 5.31 4.66 0.97 18.88 Average: 0 70.18 0.00 5.31 4.66 0.97 18.88