---> uname -a: Linux prd-centos8-builder-1c-1g-3720.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: 2799.870 BogoMIPS: 5599.74 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: 770 293 73 6 403 345 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:c0:fd:2d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.177/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86079sec preferred_lft 86079sec inet6 fe80::f816:3eff:fec0:fd2d/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) 03/05/2024 _x86_64_ (1 CPU) 19:03:40 LINUX RESTART (1 CPU) 07:04:01 PM tps rtps wtps bread/s bwrtn/s 07:05:01 PM 217.30 120.45 96.86 10555.49 43562.65 07:06:01 PM 174.89 41.89 132.99 4576.57 13864.79 07:07:01 PM 71.85 20.55 51.30 1090.74 3453.63 07:08:01 PM 22.59 4.53 18.06 114.88 358.24 07:09:01 PM 167.26 115.47 51.78 8232.38 2504.16 Average: 130.79 60.60 70.20 4915.33 12755.15 07:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:05:01 PM 52936 305912 736276 93.29 2104 327884 525756 28.61 134052 450224 11848 07:06:01 PM 95100 352396 694112 87.95 1176 321584 472564 25.71 148556 368476 29796 07:07:01 PM 146980 354376 642232 81.38 784 273004 475752 25.89 169212 303728 16 07:08:01 PM 68752 295032 720460 91.29 784 291900 534380 29.08 172700 377720 16412 07:09:01 PM 67268 323656 721944 91.48 0 322564 520484 28.32 168612 392372 29068 Average: 86207 326274 703005 89.08 970 307387 505787 27.52 158626 378504 17428 07:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 PM eth0 210.72 130.12 1450.21 56.24 0.00 0.00 0.00 0.00 07:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 PM eth0 30.69 30.38 345.06 5.53 0.00 0.00 0.00 0.00 07:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 PM eth0 27.88 28.73 182.17 12.71 0.00 0.00 0.00 0.00 07:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 PM eth0 19.52 21.81 18.26 9.58 0.00 0.00 0.00 0.00 07:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 PM eth0 18.30 17.87 18.51 12.59 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 61.46 45.80 403.07 19.34 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) 03/05/2024 _x86_64_ (1 CPU) 19:03:40 LINUX RESTART (1 CPU) 07:04:01 PM CPU %user %nice %system %iowait %steal %idle 07:05:01 PM all 63.07 0.08 13.53 8.08 0.10 15.14 07:05:01 PM 0 63.07 0.08 13.53 8.08 0.10 15.14 07:06:01 PM all 67.82 0.00 11.33 5.49 0.12 15.24 07:06:01 PM 0 67.82 0.00 11.33 5.49 0.12 15.24 07:07:01 PM all 67.37 0.00 4.87 2.65 0.10 25.01 07:07:01 PM 0 67.37 0.00 4.87 2.65 0.10 25.01 07:08:01 PM all 65.41 0.00 4.37 0.73 0.08 29.41 07:08:01 PM 0 65.41 0.00 4.37 0.73 0.08 29.41 07:09:01 PM all 64.80 0.00 6.55 14.93 0.12 13.61 07:09:01 PM 0 64.80 0.00 6.55 14.93 0.12 13.61 Average: all 65.69 0.02 8.13 6.37 0.10 19.68 Average: 0 65.69 0.02 8.13 6.37 0.10 19.68