---> uname -a: Linux prd-centos8-builder-1c-1g-9269.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: 2800.000 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 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: 770 327 63 7 379 312 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:fc:f8:e4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.67/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86088sec preferred_lft 86088sec inet6 fe80::f816:3eff:fefc:f8e4/64 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) 11/01/2024 _x86_64_ (1 CPU) 10:03:44 LINUX RESTART (1 CPU) 10:04:01 AM tps rtps wtps bread/s bwrtn/s 10:05:01 AM 269.46 154.15 115.31 13267.04 42532.32 10:06:01 AM 147.54 35.86 111.67 3932.07 12335.36 10:07:01 AM 65.07 17.10 47.98 767.74 4811.73 10:08:02 AM 21.00 3.48 17.52 57.83 1186.96 10:09:01 AM 154.07 121.74 32.33 8752.42 1238.48 Average: 131.39 66.30 65.09 5346.06 12466.89 10:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 AM 87520 314784 701692 88.91 1980 300644 491744 26.76 129108 418948 23020 10:06:01 AM 74536 327272 714676 90.56 4 322380 476712 25.94 114052 436728 25440 10:07:01 AM 147032 327616 642180 81.37 0 250452 476784 25.94 147628 334548 1124 10:08:02 AM 55936 261520 733276 92.91 0 275452 543740 29.59 150672 421272 25564 10:09:01 AM 64392 318852 724820 91.84 0 323776 503048 27.37 169300 398508 13000 Average: 85883 310009 703329 89.12 397 294541 498406 27.12 142152 402001 17630 10:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 AM eth0 188.27 114.37 1097.47 56.61 0.00 0.00 0.00 0.00 10:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 AM eth0 51.67 47.77 584.27 9.32 0.00 0.00 0.00 0.00 10:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 AM eth0 36.96 36.78 447.72 10.78 0.00 0.00 0.00 0.00 10:08:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:02 AM eth0 18.20 20.27 15.49 7.87 0.00 0.00 0.00 0.00 10:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 AM eth0 20.59 19.77 23.65 13.86 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 63.31 47.90 435.28 19.72 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) 11/01/2024 _x86_64_ (1 CPU) 10:03:44 LINUX RESTART (1 CPU) 10:04:01 AM CPU %user %nice %system %iowait %steal %idle 10:05:01 AM all 63.33 0.08 15.26 9.78 0.13 11.42 10:05:01 AM 0 63.33 0.08 15.26 9.78 0.13 11.42 10:06:01 AM all 68.52 0.00 11.28 4.67 0.15 15.37 10:06:01 AM 0 68.52 0.00 11.28 4.67 0.15 15.37 10:07:01 AM all 66.88 0.00 5.31 2.70 0.12 24.99 10:07:01 AM 0 66.88 0.00 5.31 2.70 0.12 24.99 10:08:02 AM all 65.09 0.00 4.35 0.58 0.13 29.84 10:08:02 AM 0 65.09 0.00 4.35 0.58 0.13 29.84 10:09:01 AM all 65.19 0.00 6.22 13.75 0.12 14.72 10:09:01 AM 0 65.19 0.00 6.22 13.75 0.12 14.72 Average: all 65.80 0.02 8.49 6.27 0.13 19.29 Average: 0 65.80 0.02 8.49 6.27 0.13 19.29