---> uname -a: Linux prd-centos8-builder-8c-8g-3558.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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 9.4G 151G 6% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31888 1025 28037 19 2825 30404 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:07:89:6c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.37/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86151sec preferred_lft 86151sec inet6 fe80::f816:3eff:fe07:896c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ae:76:e1:c5 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) 02/05/2024 _x86_64_ (8 CPU) 13:51:00 LINUX RESTART (8 CPU) 01:52:01 PM tps rtps wtps bread/s bwrtn/s 01:53:01 PM 185.45 17.03 168.42 2576.77 10619.65 01:54:01 PM 142.95 13.71 129.24 2421.99 11487.70 01:55:01 PM 96.43 0.05 96.38 0.67 7982.81 Average: 141.61 10.26 131.35 1666.43 10030.02 01:52:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:53:01 PM 27448880 29450920 5204588 15.94 2688 2323052 2937528 8.72 261236 4496948 197452 01:54:01 PM 28930380 31235556 3723088 11.40 2688 2610496 1392544 4.13 511888 2710528 131500 01:55:01 PM 28752244 31176724 3901224 11.95 2688 2721384 1413920 4.20 515644 2853336 96264 Average: 28377168 30621067 4276300 13.10 2688 2551644 1914664 5.68 429589 3353604 141739 01:52:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 PM eth0 484.90 416.95 5064.88 82.73 0.00 0.00 0.00 0.00 01:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 PM eth0 68.41 56.71 742.56 11.90 0.00 0.00 0.00 0.00 01:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 PM eth0 39.72 36.17 388.26 7.38 0.00 0.00 0.00 0.00 01:55:01 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 197.66 169.93 2065.07 34.00 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) 02/05/2024 _x86_64_ (8 CPU) 13:51:00 LINUX RESTART (8 CPU) 01:52:01 PM CPU %user %nice %system %iowait %steal %idle 01:53:01 PM all 38.45 0.00 2.10 0.96 0.10 58.39 01:53:01 PM 0 41.87 0.00 3.45 0.72 0.10 53.86 01:53:01 PM 1 62.58 0.00 1.31 0.35 0.10 35.66 01:53:01 PM 2 19.71 0.00 1.31 0.54 0.10 78.35 01:53:01 PM 3 63.91 0.00 3.95 1.54 0.12 30.49 01:53:01 PM 4 32.51 0.00 1.94 1.06 0.12 64.37 01:53:01 PM 5 25.74 0.00 1.54 2.68 0.10 69.95 01:53:01 PM 6 41.76 0.00 1.44 0.28 0.10 56.42 01:53:01 PM 7 19.46 0.00 1.86 0.50 0.10 78.07 01:54:01 PM all 12.98 0.00 1.62 1.18 0.06 84.16 01:54:01 PM 0 14.65 0.00 1.13 0.93 0.07 83.21 01:54:01 PM 1 32.54 0.00 3.36 1.71 0.07 62.32 01:54:01 PM 2 12.60 0.00 2.14 2.69 0.07 82.51 01:54:01 PM 3 8.48 0.00 1.14 0.25 0.08 90.05 01:54:01 PM 4 15.51 0.00 1.51 0.32 0.05 82.62 01:54:01 PM 5 11.32 0.00 1.49 0.98 0.03 86.18 01:54:01 PM 6 7.00 0.00 1.54 0.48 0.05 90.93 01:54:01 PM 7 1.77 0.00 0.62 2.08 0.05 95.48 01:55:01 PM all 10.32 0.00 1.29 0.44 0.04 87.91 01:55:01 PM 0 0.97 0.00 0.42 0.23 0.05 98.33 01:55:01 PM 1 13.98 0.00 2.20 0.90 0.05 82.87 01:55:01 PM 2 15.42 0.00 1.87 0.48 0.03 82.19 01:55:01 PM 3 23.53 0.00 1.68 0.42 0.05 74.32 01:55:01 PM 4 9.69 0.00 1.10 0.07 0.05 89.09 01:55:01 PM 5 18.09 0.00 2.08 0.38 0.03 79.41 01:55:01 PM 6 0.47 0.00 0.58 0.48 0.03 98.43 01:55:01 PM 7 0.35 0.00 0.35 0.54 0.05 98.71 Average: all 20.57 0.00 1.67 0.86 0.07 76.84 Average: 0 19.13 0.00 1.66 0.63 0.07 78.50 Average: 1 36.35 0.00 2.29 0.99 0.07 60.30 Average: 2 15.90 0.00 1.77 1.24 0.07 81.02 Average: 3 31.96 0.00 2.26 0.74 0.08 64.97 Average: 4 19.22 0.00 1.52 0.48 0.07 78.71 Average: 5 18.38 0.00 1.70 1.35 0.06 78.52 Average: 6 16.39 0.00 1.19 0.42 0.06 81.95 Average: 7 7.19 0.00 0.94 1.04 0.07 90.76