---> uname -a: Linux prd-centos8-builder-2c-1g-10743.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7699 564 4972 19 2163 6829 Swap: 1023 0 1023 ---> 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 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:ee:f8:06 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.97/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86087sec preferred_lft 86087sec inet6 fe80::f816:3eff:feee:f806/64 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) 01/09/2024 _x86_64_ (2 CPU) 14:03:26 LINUX RESTART (2 CPU) 02:04:01 PM tps rtps wtps bread/s bwrtn/s 02:05:01 PM 271.63 162.16 109.46 7682.51 10970.43 02:06:01 PM 108.03 0.28 107.75 17.86 10694.50 02:07:01 PM 34.53 0.30 34.23 42.39 2099.25 02:08:01 PM 18.83 0.40 18.43 18.40 539.44 Average: 108.26 40.79 67.47 1940.53 6076.11 02:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 PM 5316064 7052604 2568380 32.58 2688 1909432 680564 7.62 217768 2006220 138788 02:06:01 PM 5141428 7036912 2743016 34.79 2688 2061240 675100 7.56 238752 2129300 47840 02:07:01 PM 5134280 7031012 2750164 34.88 2688 2062512 681896 7.63 252860 2121804 12 02:08:01 PM 5135140 7030552 2749304 34.87 2688 2060996 683968 7.66 418872 1956680 13668 Average: 5181728 7037770 2702716 34.28 2688 2023545 680382 7.62 282063 2053501 50077 02:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 PM eth0 271.04 139.90 1669.91 59.06 0.00 0.00 0.00 0.00 02:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM eth0 47.68 34.61 642.80 7.77 0.00 0.00 0.00 0.00 02:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 PM eth0 24.50 21.53 25.26 7.37 0.00 0.00 0.00 0.00 02:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM eth0 28.71 23.81 29.20 14.96 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 92.99 54.97 591.84 22.29 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) 01/09/2024 _x86_64_ (2 CPU) 14:03:26 LINUX RESTART (2 CPU) 02:04:01 PM CPU %user %nice %system %iowait %steal %idle 02:05:01 PM all 43.70 2.59 19.02 8.19 0.14 26.37 02:05:01 PM 0 52.51 2.77 18.35 7.49 0.14 18.74 02:05:01 PM 1 34.85 2.40 19.68 8.90 0.14 34.03 02:06:01 PM all 39.67 0.00 3.53 3.55 0.11 53.15 02:06:01 PM 0 49.49 0.00 3.82 2.28 0.12 44.29 02:06:01 PM 1 29.84 0.00 3.24 4.82 0.10 62.01 02:07:01 PM all 32.19 0.00 1.59 0.73 0.08 65.41 02:07:01 PM 0 47.88 0.00 1.82 0.83 0.08 49.38 02:07:01 PM 1 16.51 0.00 1.37 0.62 0.07 81.44 02:08:01 PM all 33.19 0.00 2.20 0.33 0.08 64.20 02:08:01 PM 0 34.20 0.00 2.37 0.40 0.08 62.95 02:08:01 PM 1 32.17 0.00 2.04 0.27 0.08 65.44 Average: all 37.15 0.64 6.52 3.18 0.10 52.41 Average: 0 45.99 0.68 6.54 2.73 0.10 43.95 Average: 1 28.31 0.59 6.51 3.62 0.10 60.87