---> uname -a: Linux prd-centos8-builder-2c-1g-10085.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: 2799.996 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 545 5054 19 2099 6849 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:30:55:e6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.210/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86098sec preferred_lft 86098sec inet6 fe80::f816:3eff:fe30:55e6/64 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) 03/01/2024 _x86_64_ (2 CPU) 16:03:29 LINUX RESTART (2 CPU) 04:04:01 PM tps rtps wtps bread/s bwrtn/s 04:05:01 PM 258.55 157.60 100.95 6382.81 27416.76 04:06:01 PM 103.93 0.28 103.65 17.86 8360.66 04:07:01 PM 34.24 0.30 33.94 42.39 2245.79 04:08:01 PM 19.86 0.40 19.46 18.40 524.73 Average: 104.15 39.65 64.50 1615.56 9637.73 04:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 PM 5327336 7057008 2557108 32.43 2688 1903124 658632 7.37 217784 1998872 132204 04:06:01 PM 5214580 7047004 2669864 33.86 2688 1999384 678628 7.60 240932 2062380 48276 04:07:01 PM 5194192 7027440 2690252 34.12 2688 2000664 680840 7.62 245296 2078144 16 04:08:01 PM 5175544 7007360 2708900 34.36 2688 1998704 699304 7.83 411408 1931524 14780 Average: 5227913 7034703 2656531 33.69 2688 1975469 679351 7.60 278855 2017730 48819 04:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 PM eth0 313.85 158.36 1681.10 62.04 0.00 0.00 0.00 0.00 04:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 PM eth0 34.96 27.48 290.38 8.29 0.00 0.00 0.00 0.00 04:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 PM eth0 22.45 20.20 22.97 6.81 0.00 0.00 0.00 0.00 04:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 PM eth0 30.00 24.86 32.75 8.53 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 100.32 57.73 506.85 21.42 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) 03/01/2024 _x86_64_ (2 CPU) 16:03:29 LINUX RESTART (2 CPU) 04:04:01 PM CPU %user %nice %system %iowait %steal %idle 04:05:01 PM all 38.51 2.64 19.30 13.85 0.12 25.58 04:05:01 PM 0 39.52 2.20 17.79 11.17 0.14 29.19 04:05:01 PM 1 37.50 3.09 20.80 16.53 0.10 21.98 04:06:01 PM all 39.57 0.00 3.52 3.58 0.10 53.24 04:06:01 PM 0 23.93 0.00 2.90 3.18 0.08 69.92 04:06:01 PM 1 55.25 0.00 4.14 3.99 0.12 36.51 04:07:01 PM all 30.50 0.00 1.26 1.40 0.08 66.76 04:07:01 PM 0 19.81 0.00 1.22 0.68 0.08 78.21 04:07:01 PM 1 41.24 0.00 1.31 2.11 0.08 55.25 04:08:01 PM all 34.74 0.00 2.18 0.35 0.08 62.66 04:08:01 PM 0 13.76 0.00 1.67 0.20 0.07 84.31 04:08:01 PM 1 55.77 0.00 2.69 0.50 0.08 40.96 Average: all 35.82 0.65 6.51 4.76 0.09 52.17 Average: 0 24.18 0.54 5.83 3.77 0.09 65.59 Average: 1 47.49 0.76 7.19 5.74 0.10 38.72