---> uname -a: Linux prd-centos8-builder-8c-8g-17277.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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: 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): 0-7 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 11G 150G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31888 1028 27121 19 3738 30403 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:40:5b:19 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.33/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86139sec preferred_lft 86139sec inet6 fe80::f816:3eff:fe40:5b19/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c2:5d:4a:21 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 09/02/2024 _x86_64_ (8 CPU) 20:10:38 LINUX RESTART (8 CPU) 08:11:01 PM tps rtps wtps bread/s bwrtn/s 08:12:01 PM 215.53 16.94 198.58 3141.09 7309.00 08:13:01 PM 178.96 18.79 160.17 4158.32 12124.00 08:14:01 PM 156.61 0.47 156.14 16.53 11556.17 08:15:01 PM 101.13 1.25 99.88 146.62 37207.86 Average: 163.06 9.36 153.69 1865.81 17049.28 08:11:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:12:01 PM 29557976 31275604 3095480 9.48 2688 2039336 1481448 4.40 215132 2444032 152108 08:13:01 PM 27655048 29830800 4998408 15.31 2688 2487420 2695136 8.00 292124 4215608 172060 08:14:01 PM 26398672 29808848 6254784 19.16 2688 3709772 2506204 7.44 546556 5178480 1118216 08:15:01 PM 27772276 31132616 4881180 14.95 2688 3659192 1503624 4.46 619660 3732796 14088 Average: 27845993 30511967 4807463 14.72 2688 2973930 2046603 6.07 418368 3892729 364118 08:11:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 PM eth0 389.20 244.52 1513.79 65.55 0.00 0.00 0.00 0.00 08:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 PM eth0 311.21 255.99 3497.53 47.40 0.00 0.00 0.00 0.00 08:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 PM eth0 385.75 301.72 5443.61 45.08 0.00 0.00 0.00 0.00 08:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 PM eth0 86.97 82.27 50.51 28.03 0.00 0.00 0.00 0.00 08:15:01 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 293.28 221.12 2626.28 46.51 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 09/02/2024 _x86_64_ (8 CPU) 20:10:38 LINUX RESTART (8 CPU) 08:11:01 PM CPU %user %nice %system %iowait %steal %idle 08:12:01 PM all 11.15 0.00 2.24 1.14 0.05 85.41 08:12:01 PM 0 8.09 0.00 0.85 0.87 0.08 90.10 08:12:01 PM 1 15.08 0.00 2.36 1.69 0.05 80.82 08:12:01 PM 2 14.00 0.00 3.66 1.07 0.05 81.22 08:12:01 PM 3 9.77 0.00 2.93 1.19 0.07 86.04 08:12:01 PM 4 4.26 0.00 2.01 2.45 0.05 91.23 08:12:01 PM 5 13.03 0.00 1.66 0.99 0.03 84.30 08:12:01 PM 6 20.53 0.00 3.78 0.82 0.05 74.82 08:12:01 PM 7 4.46 0.00 0.72 0.05 0.05 94.72 08:13:01 PM all 27.63 0.00 1.86 1.48 0.09 68.94 08:13:01 PM 0 15.95 0.00 1.42 0.80 0.08 81.74 08:13:01 PM 1 36.32 0.00 2.82 2.01 0.08 58.76 08:13:01 PM 2 24.86 0.00 1.94 2.38 0.10 70.72 08:13:01 PM 3 28.62 0.00 2.10 2.60 0.10 66.58 08:13:01 PM 4 36.70 0.00 1.29 1.12 0.07 60.83 08:13:01 PM 5 35.85 0.00 1.12 0.67 0.10 62.26 08:13:01 PM 6 23.35 0.00 1.66 1.09 0.10 73.81 08:13:01 PM 7 19.41 0.00 2.51 1.21 0.05 76.82 08:14:01 PM all 26.73 0.00 2.05 1.03 0.08 70.12 08:14:01 PM 0 25.47 0.00 1.14 0.44 0.08 72.87 08:14:01 PM 1 27.57 0.00 1.63 0.91 0.07 69.82 08:14:01 PM 2 44.35 0.00 3.79 1.40 0.13 50.32 08:14:01 PM 3 27.77 0.00 1.04 0.28 0.07 70.84 08:14:01 PM 4 22.46 0.00 2.28 0.86 0.07 74.34 08:14:01 PM 5 30.09 0.00 1.63 0.22 0.07 67.99 08:14:01 PM 6 23.23 0.00 1.88 0.84 0.07 73.97 08:14:01 PM 7 12.97 0.00 2.97 3.29 0.08 80.69 08:15:01 PM all 17.64 0.00 1.71 1.55 0.05 79.05 08:15:01 PM 0 10.92 0.00 1.44 0.53 0.05 87.06 08:15:01 PM 1 27.14 0.00 3.03 2.76 0.05 67.03 08:15:01 PM 2 3.45 0.00 1.04 1.24 0.05 94.22 08:15:01 PM 3 33.48 0.00 1.50 0.99 0.07 63.96 08:15:01 PM 4 10.39 0.00 1.59 3.68 0.05 84.29 08:15:01 PM 5 30.94 0.00 2.94 1.77 0.07 64.29 08:15:01 PM 6 17.01 0.00 1.12 0.64 0.05 81.18 08:15:01 PM 7 7.69 0.00 1.04 0.77 0.03 90.47 Average: all 20.78 0.00 1.96 1.30 0.07 75.88 Average: 0 15.09 0.00 1.21 0.66 0.08 82.96 Average: 1 26.53 0.00 2.46 1.84 0.06 69.10 Average: 2 21.64 0.00 2.60 1.52 0.08 74.15 Average: 3 24.92 0.00 1.89 1.26 0.08 71.85 Average: 4 18.46 0.00 1.79 2.03 0.06 77.66 Average: 5 27.47 0.00 1.84 0.91 0.07 69.71 Average: 6 21.03 0.00 2.11 0.85 0.07 75.95 Average: 7 11.13 0.00 1.81 1.33 0.05 85.68