---> uname -a: Linux prd-centos8-builder-4c-4g-15834.novalocal 4.18.0-500.el8.x86_64 #1 SMP Wed Jun 28 00:07:07 UTC 2023 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 780 12097 19 2883 14632 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:77:24:48 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.32/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85885sec preferred_lft 85885sec inet6 fe80::f816:3eff:fe77:2448/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:06:c4:27:41 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-21bbbc75-ead6-4b9d-8347-14692a407f34.nov) 01/12/2024 _x86_64_ (4 CPU) 11:09:59 LINUX RESTART (4 CPU) 11:10:02 AM tps rtps wtps bread/s bwrtn/s 11:11:02 AM 229.36 167.89 61.47 20804.57 40876.36 11:12:01 AM 106.88 6.96 99.92 1299.31 9487.32 11:13:01 AM 291.39 18.59 272.80 4029.05 10039.63 11:14:01 AM 44.27 1.87 42.41 304.46 5577.10 11:15:01 AM 25.85 0.70 25.15 124.47 2465.60 11:16:01 AM 17.86 0.03 17.82 45.04 1412.61 11:17:01 AM 52.83 0.00 52.83 0.00 4477.22 11:18:01 AM 19.99 0.45 19.54 63.85 1698.18 Average: 98.17 24.19 73.97 3288.77 9415.64 11:10:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:11:02 AM 13530416 15164388 2608896 16.16 2688 1859224 1105368 6.43 194884 2097616 77484 11:12:01 AM 13152004 15055560 2987308 18.51 2688 2116580 1167116 6.79 223504 2398524 74056 11:13:01 AM 11860332 14124340 4278980 26.51 2688 2468304 2154768 12.54 305964 3567156 129108 11:14:01 AM 11057616 13385744 5081696 31.49 2688 2529880 2681776 15.60 355792 4309612 25028 11:15:01 AM 11180240 13567940 4959072 30.73 2688 2587228 2698388 15.70 374868 4159372 15860 11:16:01 AM 11029840 13473624 5109472 31.66 2688 2639528 2730840 15.89 382748 4290312 33748 11:17:01 AM 9915952 12471376 6223360 38.56 2688 2746936 3541668 20.61 414816 5351120 24432 11:18:01 AM 12430872 15023236 3708440 22.98 2688 2780888 1141748 6.64 593824 2658116 48864 Average: 11769659 14033276 4369653 27.07 2688 2466071 2152709 12.52 355800 3603978 53572 11:10:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:11:02 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 11:11:02 AM eth0 368.23 231.17 1713.75 59.31 0.00 0.00 0.00 0.00 11:11:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 AM eth0 74.29 61.87 912.77 7.62 0.00 0.00 0.00 0.00 11:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 AM eth0 258.17 213.54 3149.01 41.73 0.00 0.00 0.00 0.00 11:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 AM eth0 30.13 29.25 83.97 9.02 0.00 0.00 0.00 0.00 11:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 AM eth0 37.95 35.17 407.63 6.16 0.00 0.00 0.00 0.00 11:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 AM eth0 13.24 12.68 8.75 4.50 0.00 0.00 0.00 0.00 11:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 AM eth0 15.26 14.41 48.90 5.00 0.00 0.00 0.00 0.00 11:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 AM eth0 19.33 17.39 13.25 9.33 0.00 0.00 0.00 0.00 11:18:01 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 101.38 76.53 789.38 17.74 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-21bbbc75-ead6-4b9d-8347-14692a407f34.nov) 01/12/2024 _x86_64_ (4 CPU) 11:09:59 LINUX RESTART (4 CPU) 11:10:02 AM CPU %user %nice %system %iowait %steal %idle 11:11:02 AM all 23.91 0.00 5.91 11.15 0.10 58.93 11:11:02 AM 0 23.94 0.00 5.38 15.96 0.10 54.62 11:11:02 AM 1 19.64 0.00 5.79 5.33 0.12 69.12 11:11:02 AM 2 26.16 0.00 6.21 4.97 0.10 62.55 11:11:02 AM 3 25.87 0.00 6.25 18.30 0.09 49.50 11:12:01 AM all 16.59 0.00 1.53 1.96 0.14 79.77 11:12:01 AM 0 18.33 0.00 1.77 2.80 0.37 76.73 11:12:01 AM 1 6.75 0.00 0.92 1.69 0.05 90.59 11:12:01 AM 2 29.97 0.00 2.50 1.56 0.07 65.90 11:12:01 AM 3 11.26 0.00 0.95 1.79 0.07 85.93 11:13:01 AM all 37.02 0.00 2.41 7.18 0.13 53.25 11:13:01 AM 0 34.22 0.00 1.98 6.18 0.13 57.49 11:13:01 AM 1 34.86 0.00 1.31 3.71 0.12 60.01 11:13:01 AM 2 44.93 0.00 3.53 8.38 0.13 43.02 11:13:01 AM 3 34.08 0.00 2.83 10.45 0.15 52.48 11:14:01 AM all 82.10 0.00 2.05 0.62 0.15 15.08 11:14:01 AM 0 84.12 0.00 1.75 0.22 0.15 13.75 11:14:01 AM 1 80.91 0.00 1.64 0.65 0.13 16.67 11:14:01 AM 2 76.52 0.00 3.40 1.31 0.15 18.63 11:14:01 AM 3 86.82 0.00 1.42 0.32 0.15 11.29 11:15:01 AM all 82.82 0.00 1.73 0.16 0.16 15.13 11:15:01 AM 0 82.62 0.00 1.02 0.00 0.17 16.19 11:15:01 AM 1 90.06 0.00 2.54 0.23 0.18 6.99 11:15:01 AM 2 76.53 0.00 1.67 0.13 0.15 21.51 11:15:01 AM 3 82.06 0.00 1.71 0.27 0.13 15.83 11:16:01 AM all 74.23 0.00 1.77 0.11 0.12 23.77 11:16:01 AM 0 69.61 0.00 1.49 0.08 0.12 28.70 11:16:01 AM 1 73.30 0.00 1.45 0.03 0.12 25.10 11:16:01 AM 2 81.44 0.00 1.62 0.23 0.12 16.59 11:16:01 AM 3 72.55 0.00 2.51 0.10 0.13 24.71 11:17:01 AM all 76.48 0.00 2.18 0.45 0.15 20.74 11:17:01 AM 0 84.80 0.00 1.35 0.02 0.18 13.65 11:17:01 AM 1 77.45 0.00 2.51 0.35 0.15 19.54 11:17:01 AM 2 64.89 0.00 2.96 0.33 0.15 31.67 11:17:01 AM 3 78.74 0.00 1.90 1.09 0.13 18.13 11:18:01 AM all 58.23 0.00 1.74 0.13 0.13 39.78 11:18:01 AM 0 57.78 0.00 1.80 0.02 0.12 40.29 11:18:01 AM 1 51.27 0.00 1.72 0.20 0.13 46.67 11:18:01 AM 2 71.71 0.00 1.91 0.24 0.14 26.00 11:18:01 AM 3 52.34 0.00 1.52 0.07 0.12 45.96 Average: all 56.65 0.00 2.40 2.69 0.14 38.12 Average: 0 57.15 0.00 2.05 3.11 0.17 37.52 Average: 1 54.56 0.00 2.22 1.51 0.13 41.58 Average: 2 59.20 0.00 2.96 2.14 0.13 35.58 Average: 3 55.69 0.00 2.37 3.99 0.12 37.82