---> uname -a: Linux prd-centos8-builder-2c-1g-17617.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: 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): 0,1 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 603 5006 19 2090 6792 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:c3:fb:f2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.93/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86113sec preferred_lft 86113sec inet6 fe80::f816:3eff:fec3:fbf2/64 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) 06/17/2024 _x86_64_ (2 CPU) 20:03:32 LINUX RESTART (2 CPU) 08:04:01 PM tps rtps wtps bread/s bwrtn/s 08:05:01 PM 306.43 149.12 157.31 6356.55 30706.36 08:06:01 PM 100.73 0.27 100.47 17.46 8642.53 08:07:01 PM 32.41 0.60 31.81 50.38 1409.93 08:08:01 PM 16.73 0.48 16.25 49.06 338.14 Average: 114.08 37.62 76.46 1618.50 10274.72 08:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:05:01 PM 5176656 6938772 2707788 34.34 2688 1936404 810300 9.07 253792 2116712 163796 08:06:01 PM 5134096 6957516 2750348 34.88 2688 1990916 752848 8.43 243080 2141416 22856 08:07:01 PM 5090516 6915108 2793928 35.44 2688 1992540 809880 9.07 246968 2183256 144 08:08:01 PM 5163844 6989976 2720600 34.51 2688 1994048 720244 8.06 427796 1929228 196 Average: 5141278 6950343 2743166 34.79 2688 1978477 773318 8.66 292909 2092653 46748 08:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 PM eth0 304.68 161.51 1666.32 66.09 0.00 0.00 0.00 0.00 08:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 PM eth0 37.71 30.13 276.80 10.82 0.00 0.00 0.00 0.00 08:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 PM eth0 22.86 21.23 22.97 7.79 0.00 0.00 0.00 0.00 08:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 PM eth0 32.89 26.21 30.98 10.49 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 99.54 59.77 499.30 23.80 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) 06/17/2024 _x86_64_ (2 CPU) 20:03:32 LINUX RESTART (2 CPU) 08:04:01 PM CPU %user %nice %system %iowait %steal %idle 08:05:01 PM all 34.62 2.48 19.47 15.46 0.11 27.87 08:05:01 PM 0 35.79 2.62 20.87 16.57 0.12 24.03 08:05:01 PM 1 33.45 2.34 18.08 14.36 0.10 31.67 08:06:01 PM all 40.54 0.00 3.12 3.51 0.11 52.73 08:06:01 PM 0 45.19 0.00 3.33 3.81 0.12 47.56 08:06:01 PM 1 35.90 0.00 2.92 3.20 0.10 57.88 08:07:01 PM all 36.92 0.00 1.62 1.25 0.09 60.13 08:07:01 PM 0 51.52 0.00 1.65 0.94 0.10 45.79 08:07:01 PM 1 22.26 0.00 1.58 1.56 0.08 74.52 08:08:01 PM all 37.63 0.00 2.23 0.75 0.12 59.28 08:08:01 PM 0 39.08 0.00 2.03 0.63 0.10 58.16 08:08:01 PM 1 36.20 0.00 2.42 0.87 0.13 60.38 Average: all 37.44 0.61 6.55 5.20 0.11 50.09 Average: 0 42.95 0.65 6.90 5.43 0.11 43.96 Average: 1 31.95 0.58 6.20 4.97 0.11 56.19