---> uname -a: Linux prd-centos8-builder-1c-1g-11089.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: 770 321 64 4 385 319 Swap: 1023 25 998 ---> 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:05:67:da brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.120/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86080sec preferred_lft 86080sec inet6 fe80::f816:3eff:fe05:67da/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) 11/23/2024 _x86_64_ (1 CPU) 08:03:40 LINUX RESTART (1 CPU) 08:04:01 AM tps rtps wtps bread/s bwrtn/s 08:05:01 AM 252.04 131.42 120.62 10367.68 42299.60 08:06:01 AM 156.99 44.16 112.84 4190.34 12620.15 08:07:01 AM 78.16 32.30 45.86 1512.04 4023.84 08:08:01 AM 22.07 5.05 17.02 110.59 367.89 08:09:02 AM 142.69 113.96 28.73 8035.98 944.87 Average: 130.41 65.39 65.03 4844.31 12056.61 08:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:05:01 AM 77548 292156 711664 90.17 1968 289972 537236 29.23 124100 446768 23416 08:06:01 AM 70172 330640 719040 91.11 924 325528 491092 26.72 134960 417484 20892 08:07:01 AM 129052 329200 660160 83.65 356 266076 505608 27.51 167012 329768 2324 08:08:01 AM 63232 273132 725980 91.99 208 276144 560560 30.50 172268 391208 25708 08:09:02 AM 54076 299876 735136 93.15 0 313108 545288 29.67 190352 389276 14076 Average: 78816 305001 710396 90.01 691 294166 527957 28.73 157738 394901 17283 08:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 AM eth0 209.52 122.85 1183.22 57.52 0.00 0.00 0.00 0.00 08:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 AM eth0 47.95 44.26 511.88 9.10 0.00 0.00 0.00 0.00 08:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 AM eth0 47.44 42.00 466.10 17.95 0.00 0.00 0.00 0.00 08:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 AM eth0 19.29 20.47 16.24 8.57 0.00 0.00 0.00 0.00 08:09:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:02 AM eth0 18.74 18.27 18.50 13.12 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 68.61 49.58 439.32 21.26 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) 11/23/2024 _x86_64_ (1 CPU) 08:03:40 LINUX RESTART (1 CPU) 08:04:01 AM CPU %user %nice %system %iowait %steal %idle 08:05:01 AM all 65.80 0.08 14.21 7.33 0.13 12.44 08:05:01 AM 0 65.80 0.08 14.21 7.33 0.13 12.44 08:06:01 AM all 67.43 0.00 10.53 5.39 0.15 16.49 08:06:01 AM 0 67.43 0.00 10.53 5.39 0.15 16.49 08:07:01 AM all 67.62 0.00 5.49 2.40 0.12 24.37 08:07:01 AM 0 67.62 0.00 5.49 2.40 0.12 24.37 08:08:01 AM all 64.28 0.00 4.54 0.40 0.12 30.67 08:08:01 AM 0 64.28 0.00 4.54 0.40 0.12 30.67 08:09:02 AM all 63.12 0.00 5.68 13.24 0.12 17.85 08:09:02 AM 0 63.12 0.00 5.68 13.24 0.12 17.85 Average: all 65.65 0.02 8.09 5.75 0.13 20.37 Average: 0 65.65 0.02 8.09 5.75 0.13 20.37