---> uname -a: Linux prd-centos8-builder-1c-1g-2836.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: 770 310 63 6 396 328 Swap: 1023 26 997 ---> 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:84:b8:27 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.82/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86092sec preferred_lft 86092sec inet6 fe80::f816:3eff:fe84:b827/64 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) 06/07/2024 _x86_64_ (1 CPU) 02:03:48 LINUX RESTART (1 CPU) 02:04:01 AM tps rtps wtps bread/s bwrtn/s 02:05:02 AM 288.42 174.67 113.75 14091.21 41861.93 02:06:01 AM 153.40 37.28 116.12 3980.07 12658.82 02:07:01 AM 56.36 14.89 41.46 742.83 3120.06 02:08:01 AM 21.52 4.21 17.31 119.65 312.99 02:09:01 AM 148.31 116.09 32.22 8488.29 1145.51 Average: 133.55 69.55 64.00 5490.80 11821.64 02:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:02 AM 85320 323256 703892 89.19 1956 311324 495212 26.95 125632 423980 17500 02:06:01 AM 140436 389292 648776 82.21 344 316392 427460 23.26 128456 353616 26672 02:07:01 AM 149092 354816 640120 81.11 92 274272 463312 25.21 153048 321896 1068 02:08:01 AM 60588 283044 728624 92.32 92 291032 534612 29.09 156364 405856 15812 02:09:01 AM 131172 401788 658040 83.38 0 338088 431456 23.48 182256 315552 12568 Average: 113322 350439 675890 85.64 497 306222 470410 25.60 149151 364180 14724 02:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:02 AM eth0 227.55 117.13 1113.73 57.85 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 51.79 50.08 587.82 7.58 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 30.07 31.90 278.29 10.06 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 17.70 19.90 15.14 8.96 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 18.84 19.04 18.63 13.22 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 69.27 47.61 402.20 19.58 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) 06/07/2024 _x86_64_ (1 CPU) 02:03:48 LINUX RESTART (1 CPU) 02:04:01 AM CPU %user %nice %system %iowait %steal %idle 02:05:02 AM all 59.74 0.08 15.30 13.79 0.12 10.97 02:05:02 AM 0 59.74 0.08 15.30 13.79 0.12 10.97 02:06:01 AM all 68.10 0.00 10.24 5.40 0.10 16.15 02:06:01 AM 0 68.10 0.00 10.24 5.40 0.10 16.15 02:07:01 AM all 67.72 0.00 4.80 2.47 0.08 24.92 02:07:01 AM 0 67.72 0.00 4.80 2.47 0.08 24.92 02:08:01 AM all 63.48 0.00 4.17 0.38 0.08 31.88 02:08:01 AM 0 63.48 0.00 4.17 0.38 0.08 31.88 02:09:01 AM all 65.92 0.00 5.59 13.93 0.10 14.46 02:09:01 AM 0 65.92 0.00 5.59 13.93 0.10 14.46 Average: all 64.98 0.02 8.01 7.20 0.10 19.69 Average: 0 64.98 0.02 8.01 7.20 0.10 19.69