---> uname -a: Linux prd-centos8-builder-1c-1g-569.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: 2800.022 BogoMIPS: 5600.04 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: 770 312 76 5 381 328 Swap: 1023 27 996 ---> 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:d7:09:b3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.5/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86083sec preferred_lft 86083sec inet6 fe80::f816:3eff:fed7:9b3/64 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) 04/03/2024 _x86_64_ (1 CPU) 23:03:46 LINUX RESTART (1 CPU) 11:04:01 PM tps rtps wtps bread/s bwrtn/s 11:05:01 PM 253.54 162.36 91.18 13359.78 42133.37 11:06:01 PM 157.70 40.19 117.51 4320.03 12836.15 11:07:01 PM 59.53 17.85 41.67 654.76 3298.07 11:08:01 PM 19.63 3.62 16.01 61.86 327.21 11:09:01 PM 142.57 115.09 27.48 8259.43 949.37 Average: 126.62 67.84 58.78 5333.10 11914.96 11:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:01 PM 51284 274252 737928 93.50 1356 298140 537416 29.24 121588 471436 12552 11:06:01 PM 108036 328924 681176 86.31 8 288624 469280 25.54 106564 406672 22704 11:07:01 PM 170332 358624 618880 78.42 8 256636 450168 24.50 138616 319860 20 11:08:01 PM 122424 311976 666788 84.49 8 257876 494784 26.92 139628 365952 1084 11:09:01 PM 62756 320256 726456 92.05 0 324772 498560 27.13 150868 416592 12748 Average: 102966 318806 686246 86.95 276 285210 490042 26.66 131453 396102 9822 11:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 PM eth0 233.30 117.77 1145.37 53.84 0.00 0.00 0.00 0.00 11:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 PM eth0 41.14 40.49 500.25 7.76 0.00 0.00 0.00 0.00 11:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 PM eth0 28.00 29.53 277.87 9.61 0.00 0.00 0.00 0.00 11:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 PM eth0 19.41 20.70 16.27 8.92 0.00 0.00 0.00 0.00 11:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 PM eth0 19.10 18.90 19.32 13.07 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 68.22 45.49 391.97 18.65 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) 04/03/2024 _x86_64_ (1 CPU) 23:03:46 LINUX RESTART (1 CPU) 11:04:01 PM CPU %user %nice %system %iowait %steal %idle 11:05:01 PM all 60.00 0.10 14.44 10.47 0.08 14.90 11:05:01 PM 0 60.00 0.10 14.44 10.47 0.08 14.90 11:06:01 PM all 71.46 0.00 10.33 5.53 0.10 12.58 11:06:01 PM 0 71.46 0.00 10.33 5.53 0.10 12.58 11:07:01 PM all 67.16 0.00 4.69 3.10 0.08 24.97 11:07:01 PM 0 67.16 0.00 4.69 3.10 0.08 24.97 11:08:01 PM all 62.34 0.00 4.64 0.32 0.08 32.63 11:08:01 PM 0 62.34 0.00 4.64 0.32 0.08 32.63 11:09:01 PM all 65.98 0.00 5.41 13.73 0.08 14.80 11:09:01 PM 0 65.98 0.00 5.41 13.73 0.08 14.80 Average: all 65.39 0.02 7.90 6.63 0.09 19.98 Average: 0 65.39 0.02 7.90 6.63 0.09 19.98