---> uname -a: Linux prd-centos8-builder-4c-4g-6535.novalocal 4.18.0-535.el8.x86_64 #1 SMP Sun Jan 14 23:40:17 UTC 2024 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 8.6G 72G 11% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 738 12534 19 2487 14687 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:58:93:20 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.84/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86145sec preferred_lft 86145sec inet6 fe80::f816:3eff:fe58:9320/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:69:e5:2c:c7 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 02/13/2024 _x86_64_ (4 CPU) 22:15:59 LINUX RESTART (4 CPU) 10:17:01 PM tps rtps wtps bread/s bwrtn/s 10:18:01 PM 139.27 4.85 134.42 207.66 9037.44 10:19:01 PM 144.99 5.93 139.05 1142.02 11421.71 10:20:01 PM 39.17 0.45 38.72 63.85 2195.70 Average: 107.81 3.74 104.07 471.18 7551.62 10:17:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:18:01 PM 12767576 14741524 3371880 20.89 2688 2182600 1574104 9.16 203476 2787016 161520 10:19:01 PM 12041852 14214888 4097604 25.39 2688 2377200 1885072 10.97 279256 3413180 20204 10:20:01 PM 12828364 15036604 3311092 20.52 2688 2408736 1152864 6.71 463780 2437856 51936 Average: 12545931 14664339 3593525 22.27 2688 2322845 1537347 8.94 315504 2879351 77887 10:17:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 PM eth0 136.89 112.65 1535.67 27.52 0.00 0.00 0.00 0.00 10:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 PM eth0 183.74 154.07 2050.24 24.83 0.00 0.00 0.00 0.00 10:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 PM eth0 21.19 20.31 43.48 9.55 0.00 0.00 0.00 0.00 10:20:01 PM docker0 0.00 0.00 0.00 0.00 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 113.94 95.67 1209.80 20.63 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 02/13/2024 _x86_64_ (4 CPU) 22:15:59 LINUX RESTART (4 CPU) 10:17:01 PM CPU %user %nice %system %iowait %steal %idle 10:18:01 PM all 24.19 0.00 2.99 1.62 0.08 71.12 10:18:01 PM 0 32.23 0.00 3.55 1.74 0.08 62.40 10:18:01 PM 1 29.32 0.00 4.30 2.02 0.08 64.27 10:18:01 PM 2 19.38 0.00 2.36 1.61 0.08 76.57 10:18:01 PM 3 15.80 0.00 1.72 1.12 0.08 81.27 10:19:01 PM all 60.14 0.00 2.76 1.47 0.11 35.51 10:19:01 PM 0 60.19 0.00 2.65 2.21 0.12 34.84 10:19:01 PM 1 61.03 0.00 2.75 1.22 0.10 34.90 10:19:01 PM 2 59.10 0.00 2.33 0.91 0.12 37.55 10:19:01 PM 3 60.23 0.00 3.33 1.55 0.12 34.77 10:20:01 PM all 34.67 0.00 2.36 0.21 0.09 62.68 10:20:01 PM 0 45.72 0.00 3.07 0.33 0.08 50.79 10:20:01 PM 1 32.60 0.00 2.46 0.25 0.08 64.61 10:20:01 PM 2 25.29 0.00 1.46 0.02 0.07 73.17 10:20:01 PM 3 35.01 0.00 2.45 0.22 0.12 62.21 Average: all 39.65 0.00 2.70 1.10 0.09 56.46 Average: 0 46.03 0.00 3.09 1.43 0.09 49.36 Average: 1 40.98 0.00 3.17 1.17 0.09 54.60 Average: 2 34.59 0.00 2.05 0.84 0.09 62.42 Average: 3 36.96 0.00 2.50 0.96 0.11 59.47