---> uname -a: Linux prd-centos8-builder-1c-1g-4594.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: 770 302 103 6 364 337 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:b0:9b:12 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.116/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86032sec preferred_lft 86032sec inet6 fe80::f816:3eff:feb0:9b12/64 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) 01/24/2024 _x86_64_ (1 CPU) 17:03:51 LINUX RESTART (1 CPU) 05:04:01 PM tps rtps wtps bread/s bwrtn/s 05:05:02 PM 280.52 207.78 72.74 15605.07 40249.38 05:06:01 PM 138.85 31.35 107.50 3564.44 12347.59 05:07:01 PM 128.19 23.93 104.27 1529.09 8926.36 05:08:01 PM 22.67 4.26 18.40 381.48 432.01 05:09:01 PM 102.96 82.12 20.84 6375.23 1174.05 05:10:01 PM 112.64 50.34 62.30 1968.49 2750.21 Average: 130.98 66.76 64.22 4910.27 10981.75 05:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:02 PM 56256 329712 732800 92.87 1848 351348 504540 27.46 129408 468208 20808 05:06:01 PM 68856 308316 720200 91.27 0 309700 509888 27.75 121508 435504 22240 05:07:01 PM 150820 325984 638236 80.89 0 243652 489724 26.65 135248 333528 2012 05:08:01 PM 158424 344520 630632 79.92 0 254804 468816 25.51 151484 310464 1084 05:09:01 PM 50284 367372 738772 93.63 0 385020 453476 24.68 148232 420756 13548 05:10:01 PM 82524 297472 706532 89.54 0 283776 535684 29.15 142252 401372 27292 Average: 94527 328896 694529 88.02 308 304717 493688 26.87 138022 394972 14497 05:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:05:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:02 PM eth0 178.94 117.90 995.11 54.90 0.00 0.00 0.00 0.00 05:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 PM eth0 59.66 55.66 797.48 6.91 0.00 0.00 0.00 0.00 05:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 PM eth0 22.51 22.86 181.07 7.27 0.00 0.00 0.00 0.00 05:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 PM eth0 15.69 17.94 20.02 8.18 0.00 0.00 0.00 0.00 05:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 PM eth0 17.70 17.33 17.72 7.54 0.00 0.00 0.00 0.00 05:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 PM eth0 13.99 15.35 11.09 9.30 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 51.42 41.15 335.93 15.72 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) 01/24/2024 _x86_64_ (1 CPU) 17:03:51 LINUX RESTART (1 CPU) 05:04:01 PM CPU %user %nice %system %iowait %steal %idle 05:05:02 PM all 57.41 0.10 11.04 19.57 0.13 11.75 05:05:02 PM 0 57.41 0.10 11.04 19.57 0.13 11.75 05:06:01 PM all 70.67 0.00 6.51 4.98 0.12 17.71 05:06:01 PM 0 70.67 0.00 6.51 4.98 0.12 17.71 05:07:01 PM all 64.80 0.00 5.29 4.10 0.08 25.73 05:07:01 PM 0 64.80 0.00 5.29 4.10 0.08 25.73 05:08:01 PM all 65.02 0.00 2.48 0.52 0.10 31.88 05:08:01 PM 0 65.02 0.00 2.48 0.52 0.10 31.88 05:09:01 PM all 55.34 0.00 3.17 9.57 0.10 31.82 05:09:01 PM 0 55.34 0.00 3.17 9.57 0.10 31.82 05:10:01 PM all 65.94 0.00 4.15 8.18 0.10 21.62 05:10:01 PM 0 65.94 0.00 4.15 8.18 0.10 21.62 Average: all 63.18 0.02 5.44 7.83 0.11 23.44 Average: 0 63.18 0.02 5.44 7.83 0.11 23.44