---> uname -a: Linux prd-centos8-builder-4c-4g-2303.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): 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 12G 69G 14% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 816 9978 19 4966 14595 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:fc:f1:97 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.101/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85924sec preferred_lft 85924sec inet6 fe80::f816:3eff:fefc:f197/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c6:ae:e6:8f 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) 12/13/2024 _x86_64_ (4 CPU) 06:13:45 LINUX RESTART (4 CPU) 06:14:01 AM tps rtps wtps bread/s bwrtn/s 06:15:01 AM 163.76 63.75 100.02 14276.74 38716.34 06:16:01 AM 8.11 0.45 7.66 152.48 897.38 06:17:02 AM 92.21 14.52 77.69 2180.98 3096.75 06:18:01 AM 134.80 3.86 130.94 360.96 9218.25 06:19:01 AM 179.69 0.03 179.66 1.07 33610.28 06:20:01 AM 298.70 6.01 292.69 1119.09 102899.12 06:21:01 AM 86.89 7.28 79.61 1313.16 10293.70 Average: 137.74 13.72 124.02 2777.78 28434.19 06:14:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:15:01 AM 13634640 15206228 2504800 15.52 2688 1800964 1054768 6.14 170632 2031316 12960 06:16:01 AM 13599976 15187036 2539464 15.73 2688 1816160 1070560 6.23 172792 2063632 12 06:17:02 AM 12914376 14741032 3225064 19.98 2688 2050844 1446080 8.41 199792 2699324 98728 06:18:01 AM 11928692 14687384 4210748 26.09 2688 2974180 1509096 8.78 427460 3425984 778068 06:19:01 AM 9627536 13972440 6511904 40.35 2688 4547964 1991728 11.59 898924 5211660 1396716 06:20:01 AM 10625424 15027188 5514016 34.16 2688 4598336 1119440 6.51 836812 4244552 164128 06:21:01 AM 10400804 15011820 5738636 35.56 2688 4802000 1113260 6.48 869784 4420196 102764 Average: 11818778 14833304 4320662 26.77 2688 3227207 1329276 7.73 510885 3442381 364768 06:14:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:15:01 AM eth0 273.56 163.70 917.99 62.25 0.00 0.00 0.00 0.00 06:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 AM eth0 15.16 7.18 152.68 3.28 0.00 0.00 0.00 0.00 06:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:02 AM eth0 302.83 273.47 2717.77 53.42 0.00 0.00 0.00 0.00 06:17:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 AM eth0 364.20 317.28 3687.23 62.74 0.00 0.00 0.00 0.00 06:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 AM eth0 251.33 229.31 2210.95 57.82 0.00 0.00 0.00 0.00 06:19:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 AM eth0 36.47 29.74 144.89 10.97 0.00 0.00 0.00 0.00 06:20:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 AM eth0 56.51 44.54 617.48 7.27 0.00 0.00 0.00 0.00 06:21:01 AM 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 185.31 151.79 1487.56 36.76 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) 12/13/2024 _x86_64_ (4 CPU) 06:13:45 LINUX RESTART (4 CPU) 06:14:01 AM CPU %user %nice %system %iowait %steal %idle 06:15:01 AM all 16.60 0.00 5.34 3.91 0.09 74.05 06:15:01 AM 0 18.62 0.00 5.30 3.06 0.10 72.92 06:15:01 AM 1 14.95 0.00 5.29 3.08 0.08 76.60 06:15:01 AM 2 17.93 0.00 5.20 7.06 0.08 69.73 06:15:01 AM 3 14.91 0.00 5.59 2.46 0.08 76.96 06:16:01 AM all 0.85 0.00 0.14 0.18 0.03 98.79 06:16:01 AM 0 0.72 0.00 0.08 0.18 0.02 99.00 06:16:01 AM 1 0.85 0.00 0.17 0.17 0.05 98.77 06:16:01 AM 2 1.10 0.00 0.08 0.22 0.03 98.57 06:16:01 AM 3 0.75 0.00 0.23 0.17 0.03 98.82 06:17:02 AM all 18.12 0.00 1.80 1.27 0.09 78.71 06:17:02 AM 0 14.91 0.00 1.72 0.90 0.10 82.36 06:17:02 AM 1 18.39 0.00 1.59 0.52 0.10 79.39 06:17:02 AM 2 18.55 0.00 1.93 1.71 0.08 77.72 06:17:02 AM 3 20.66 0.00 1.97 1.95 0.08 75.34 06:18:01 AM all 36.58 0.00 2.86 1.94 0.12 58.51 06:18:01 AM 0 31.53 0.00 2.63 1.04 0.10 64.71 06:18:01 AM 1 27.59 0.00 3.53 3.41 0.14 65.32 06:18:01 AM 2 33.80 0.00 2.90 2.42 0.12 60.76 06:18:01 AM 3 53.37 0.00 2.37 0.89 0.12 43.26 06:19:01 AM all 33.63 0.00 4.72 4.75 0.10 56.80 06:19:01 AM 0 19.82 0.00 3.29 6.54 0.10 70.26 06:19:01 AM 1 57.34 0.00 5.75 8.38 0.12 28.41 06:19:01 AM 2 32.21 0.00 1.34 2.76 0.10 63.59 06:19:01 AM 3 25.05 0.00 8.52 1.30 0.10 65.03 06:20:01 AM all 37.45 0.00 4.39 13.08 0.12 44.96 06:20:01 AM 0 35.49 0.00 3.81 8.81 0.10 51.78 06:20:01 AM 1 30.18 0.00 5.14 25.17 0.12 39.39 06:20:01 AM 2 36.31 0.00 3.03 8.37 0.12 52.17 06:20:01 AM 3 47.83 0.00 5.57 9.99 0.13 36.48 06:21:01 AM all 13.90 0.00 2.32 4.16 0.06 79.57 06:21:01 AM 0 8.02 0.00 1.87 1.12 0.05 88.94 06:21:01 AM 1 23.43 0.00 3.57 5.91 0.07 67.02 06:21:01 AM 2 5.08 0.00 1.40 1.57 0.05 91.89 06:21:01 AM 3 19.07 0.00 2.44 8.03 0.07 70.39 Average: all 22.40 0.00 3.08 4.19 0.09 70.25 Average: 0 18.39 0.00 2.67 3.09 0.08 75.76 Average: 1 24.67 0.00 3.57 6.66 0.10 65.00 Average: 2 20.67 0.00 2.27 3.45 0.08 73.54 Average: 3 25.86 0.00 3.81 3.55 0.09 66.69