---> uname -a: Linux prd-centos8-builder-2c-1g-84978.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7699 572 5036 19 2090 6822 Swap: 1023 0 1023 ---> ip addr: 1: lo: <LOOPBACK,UP,LOWER_UP> 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: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:d1:a2:dd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.35/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86042sec preferred_lft 86042sec inet6 fe80::f816:3eff:fed1:a2dd/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 11/19/2024 _x86_64_ (2 CPU) 12:03:33 LINUX RESTART (2 CPU) 12:04:01 PM tps rtps wtps bread/s bwrtn/s 12:05:01 PM 234.02 129.22 104.80 4894.24 33782.71 12:06:01 PM 135.20 34.67 100.53 1562.95 8065.88 12:07:01 PM 76.82 0.27 76.55 17.46 6882.47 12:08:01 PM 31.78 0.30 31.48 42.39 1084.12 12:09:01 PM 14.78 0.58 14.20 33.73 336.24 Average: 98.53 33.01 65.51 1310.28 10031.01 12:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:05:01 PM 5525880 7052176 2358556 29.91 2688 1710816 742896 8.32 185776 1871760 60228 12:06:01 PM 5290512 7032160 2593924 32.90 2688 1914168 686008 7.68 218292 2028420 74224 12:07:01 PM 5211440 7034428 2672996 33.90 2688 1990352 698724 7.82 242472 2066472 13568 12:08:01 PM 5157580 6981536 2726856 34.59 2688 1991816 755880 8.46 246692 2116960 224 12:09:01 PM 5215188 7040052 2669248 33.85 2688 1992764 666824 7.46 416068 1890624 172 Average: 5280120 7028070 2604316 33.03 2688 1919983 710066 7.95 261860 1994847 29683 12:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 PM eth0 233.46 140.52 1094.53 62.66 0.00 0.00 0.00 0.00 12:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 PM eth0 37.35 27.41 668.63 5.03 0.00 0.00 0.00 0.00 12:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 PM eth0 23.88 21.05 180.75 10.00 0.00 0.00 0.00 0.00 12:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 PM eth0 23.18 22.43 22.54 8.07 0.00 0.00 0.00 0.00 12:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 PM eth0 26.78 23.73 27.54 10.97 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 68.93 47.03 398.83 19.35 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 11/19/2024 _x86_64_ (2 CPU) 12:03:33 LINUX RESTART (2 CPU) 12:04:01 PM CPU %user %nice %system %iowait %steal %idle 12:05:01 PM all 24.52 2.50 16.47 41.47 0.29 14.74 12:05:01 PM 0 22.68 2.33 17.15 43.87 0.39 13.58 12:05:01 PM 1 26.38 2.68 15.78 39.06 0.19 15.90 12:06:01 PM all 21.55 0.63 7.47 20.44 0.20 49.70 12:06:01 PM 0 22.73 0.73 8.06 22.90 0.25 45.33 12:06:01 PM 1 20.38 0.54 6.88 17.99 0.15 54.06 12:07:01 PM all 25.27 0.00 2.24 9.49 0.15 62.86 12:07:01 PM 0 17.38 0.00 2.00 6.62 0.22 73.79 12:07:01 PM 1 33.19 0.00 2.48 12.37 0.08 51.87 12:08:01 PM all 33.85 0.00 1.54 4.19 0.11 60.31 12:08:01 PM 0 24.91 0.00 1.46 2.66 0.10 70.87 12:08:01 PM 1 42.89 0.00 1.61 5.74 0.12 49.64 12:09:01 PM all 30.50 0.00 1.98 3.38 0.10 64.03 12:09:01 PM 0 29.56 0.00 1.91 2.65 0.09 65.79 12:09:01 PM 1 31.44 0.00 2.04 4.11 0.12 62.29 Average: all 27.14 0.62 5.91 15.73 0.17 50.43 Average: 0 23.43 0.61 6.09 15.67 0.21 53.99 Average: 1 30.86 0.64 5.73 15.78 0.13 46.86