---> uname -a: Linux prd-centos8-builder-1c-1g-620.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: 770 314 63 7 393 323 Swap: 1023 16 1007 ---> 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:6f:f3:49 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.182/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86094sec preferred_lft 86094sec inet6 fe80::f816:3eff:fe6f:f349/64 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) 12/22/2024 _x86_64_ (1 CPU) 22:03:48 LINUX RESTART (1 CPU) 10:04:01 PM tps rtps wtps bread/s bwrtn/s 10:05:01 PM 302.88 190.08 112.80 15288.27 41744.63 10:06:01 PM 139.87 17.77 122.10 1666.49 14445.99 10:07:01 PM 46.07 12.64 33.43 391.21 2529.51 10:08:01 PM 21.46 6.48 14.98 184.34 295.47 Average: 127.62 56.78 70.84 4385.20 14760.72 10:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 PM 87256 324268 701956 88.94 2104 309364 496920 27.04 139760 406148 17768 10:06:01 PM 47916 307464 741296 93.93 2096 324776 511432 27.83 131348 440468 26136 10:07:01 PM 72260 282876 716952 90.84 2096 276576 537212 29.23 171184 381896 25564 10:08:01 PM 180216 369316 608996 77.17 2096 255044 447240 24.34 171336 272452 16 Average: 96912 320981 692300 87.72 2098 291440 498201 27.11 153407 375241 17371 10:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 PM eth0 196.72 111.97 1071.71 55.98 0.00 0.00 0.00 0.00 10:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 PM eth0 86.09 78.76 1080.77 12.23 0.00 0.00 0.00 0.00 10:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 PM eth0 16.81 19.80 17.17 9.81 0.00 0.00 0.00 0.00 10:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 PM eth0 16.48 17.64 13.88 7.59 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 79.05 57.06 546.03 21.41 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) 12/22/2024 _x86_64_ (1 CPU) 22:03:48 LINUX RESTART (1 CPU) 10:04:01 PM CPU %user %nice %system %iowait %steal %idle 10:05:01 PM all 62.15 0.12 16.95 11.65 0.12 9.02 10:05:01 PM 0 62.15 0.12 16.95 11.65 0.12 9.02 10:06:01 PM all 69.66 0.00 9.07 3.42 0.10 17.75 10:06:01 PM 0 69.66 0.00 9.07 3.42 0.10 17.75 10:07:01 PM all 70.57 0.00 4.59 1.27 0.10 23.47 10:07:01 PM 0 70.57 0.00 4.59 1.27 0.10 23.47 10:08:01 PM all 57.16 0.00 4.20 0.67 0.08 37.89 10:08:01 PM 0 57.16 0.00 4.20 0.67 0.08 37.89 Average: all 64.88 0.03 8.70 4.25 0.10 22.04 Average: 0 64.88 0.03 8.70 4.25 0.10 22.04