---> uname -a: Linux prd-centos8-builder-4c-4g-6802.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: 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): 0-3 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 8.5G 72G 11% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 746 12560 19 2454 14681 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:3e:76:a7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.155/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86180sec preferred_lft 86180sec inet6 fe80::f816:3eff:fe3e:76a7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ed:08:a7:20 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) 02/14/2024 _x86_64_ (4 CPU) 21:22:12 LINUX RESTART (4 CPU) 09:23:01 PM tps rtps wtps bread/s bwrtn/s 09:24:01 PM 109.63 7.78 101.85 1329.51 9560.77 09:25:01 PM 234.28 6.08 228.20 1275.76 9262.49 Average: 171.97 6.93 165.04 1302.63 9411.60 09:23:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:24:01 PM 13213400 15078444 2926056 18.13 2688 2079920 1147452 6.68 187576 2378940 60308 09:25:01 PM 12205180 14359968 3934276 24.38 2688 2359960 1725800 10.04 248316 3284840 135880 Average: 12709290 14719206 3430166 21.25 2688 2219940 1436626 8.36 217946 2831890 98094 09:23:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 PM eth0 68.94 56.74 782.39 7.00 0.00 0.00 0.00 0.00 09:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 PM eth0 285.27 238.03 3249.24 46.91 0.00 0.00 0.00 0.00 09:25:01 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 177.12 147.40 2016.02 26.96 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) 02/14/2024 _x86_64_ (4 CPU) 21:22:12 LINUX RESTART (4 CPU) 09:23:01 PM CPU %user %nice %system %iowait %steal %idle 09:24:01 PM all 16.68 0.00 2.41 2.21 0.07 78.62 09:24:01 PM 0 16.64 0.00 2.04 1.74 0.08 79.50 09:24:01 PM 1 15.66 0.00 2.26 2.48 0.07 79.53 09:24:01 PM 2 29.95 0.00 4.64 3.03 0.07 62.30 09:24:01 PM 3 4.50 0.00 0.70 1.61 0.07 93.13 09:25:01 PM all 43.55 0.00 3.23 2.02 0.10 51.10 09:25:01 PM 0 35.11 0.00 2.89 2.14 0.10 59.76 09:25:01 PM 1 47.93 0.00 4.33 3.11 0.10 44.52 09:25:01 PM 2 51.31 0.00 3.20 1.74 0.10 43.65 09:25:01 PM 3 39.88 0.00 2.51 1.09 0.08 56.43 Average: all 30.11 0.00 2.82 2.12 0.08 64.87 Average: 0 25.87 0.00 2.47 1.94 0.09 69.63 Average: 1 31.77 0.00 3.30 2.79 0.08 62.06 Average: 2 40.63 0.00 3.92 2.39 0.08 52.97 Average: 3 22.17 0.00 1.61 1.35 0.08 74.80