---> uname -a: Linux prd-centos8-builder-4c-4g-3199.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 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 12G 69G 15% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15763 760 9638 19 5364 14653 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:bf:a5:1e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.222/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85566sec preferred_lft 85566sec inet6 fe80::f816:3eff:febf:a51e/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 12/08/2023 _x86_64_ (4 CPU) 01:09:22 LINUX RESTART (4 CPU) 01:10:00 AM tps rtps wtps bread/s bwrtn/s 01:10:01 AM 238.74 191.89 46.85 1643.24 2372.97 01:11:01 AM 201.17 76.72 124.45 1963.14 9007.13 01:12:01 AM 69.32 3.00 66.32 1671.05 7990.50 01:13:01 AM 112.48 12.28 100.20 1614.40 1647.75 01:14:01 AM 323.23 4.10 319.13 1021.91 12836.98 01:15:01 AM 91.62 0.32 91.30 8.40 7982.90 01:16:01 AM 53.66 0.70 52.96 475.92 2885.47 01:17:01 AM 82.41 0.00 82.41 0.00 37772.24 01:18:01 AM 57.14 0.00 57.14 0.00 16217.40 01:19:01 AM 16.85 0.00 16.85 0.00 597.42 01:20:01 AM 46.18 0.00 46.18 0.00 8471.46 01:21:01 AM 42.34 0.00 42.34 0.00 1554.08 01:22:01 AM 141.25 0.40 140.85 22.26 21566.31 01:23:01 AM 32.64 0.27 32.38 43.59 1877.39 Average: 97.93 7.78 90.15 526.27 10019.68 01:10:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:10:01 AM 13717400 15178392 2424132 15.02 2688 1679340 863112 5.02 167628 1927980 77648 01:11:01 AM 13261544 15115172 2879988 17.84 2688 2052320 845924 4.92 237728 2241560 203720 01:12:01 AM 13247328 15153164 2894204 17.93 2688 2102272 772376 4.49 224328 2256964 480 01:13:01 AM 12096240 14176808 4045292 25.06 2688 2265540 1889124 10.99 241440 3350856 109520 01:14:01 AM 10866072 13252832 5275460 32.68 2688 2558192 2489364 14.48 361920 4429912 55732 01:15:01 AM 10688064 13242012 5453468 33.79 2688 2720120 2380536 13.85 507724 4450384 3800 01:16:01 AM 9640680 12758588 6500852 40.27 2688 3274552 3053724 17.76 586724 5401056 476956 01:17:01 AM 8336128 12482416 7805404 48.36 2688 4293780 3078820 17.91 690744 6585848 379428 01:18:01 AM 8224468 12472668 7917064 49.05 2688 4392692 3080900 17.92 742436 6639636 6308 01:19:01 AM 8190380 12464284 7951152 49.26 2688 4415776 3096816 18.02 752652 6659152 18568 01:20:01 AM 7932564 12438304 8208968 50.86 2688 4642272 3099828 18.03 779488 6880764 7104 01:21:01 AM 7841300 12421236 8300232 51.42 2688 4711656 3122480 18.16 806640 6935368 43692 01:22:01 AM 9879252 14998016 6262280 38.80 2688 5248468 855736 4.98 1174244 4532476 37236 01:23:01 AM 9891324 15019708 6250208 38.72 2688 5260788 840368 4.89 1347560 4351620 11032 Average: 10272339 13655257 5869193 36.36 2688 3544126 2104936 12.25 615804 4760255 102230 01:10:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 17.12 17.12 6.50 2.19 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 91.70 61.67 1126.08 8.94 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 218.48 186.47 695.45 61.50 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 395.18 420.09 1883.82 110.04 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 269.36 220.83 3813.68 35.68 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 150.61 123.88 2431.36 21.71 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 69.76 70.32 591.40 17.68 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 74.35 67.78 744.20 18.02 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 81.79 70.40 1295.12 14.51 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 24.86 24.20 38.55 8.18 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 80.75 70.72 983.26 14.53 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 69.96 66.97 609.69 17.54 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 454.18 576.32 160.50 6596.69 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 580.70 649.76 453.09 2409.48 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 196.80 200.46 1138.88 717.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 12/08/2023 _x86_64_ (4 CPU) 01:09:22 LINUX RESTART (4 CPU) 01:10:00 AM CPU %user %nice %system %iowait %steal %idle 01:10:01 AM all 22.90 2.04 31.52 0.91 0.23 42.40 01:10:01 AM 0 0.93 2.78 39.81 2.78 0.00 53.70 01:10:01 AM 1 0.91 2.73 34.55 0.91 0.00 60.91 01:10:01 AM 2 1.82 2.73 44.55 0.00 0.91 50.00 01:10:01 AM 3 85.84 0.00 7.96 0.00 0.00 6.19 01:11:01 AM all 19.90 0.64 9.40 1.99 0.10 67.96 01:11:01 AM 0 17.02 0.47 7.43 2.28 0.12 72.68 01:11:01 AM 1 21.10 0.70 9.86 1.44 0.10 66.80 01:11:01 AM 2 18.53 0.70 10.18 1.52 0.10 68.96 01:11:01 AM 3 22.95 0.70 10.14 2.73 0.10 63.38 01:12:01 AM all 3.81 0.00 1.02 1.16 0.08 93.94 01:12:01 AM 0 1.84 0.00 0.43 0.50 0.07 97.16 01:12:01 AM 1 3.08 0.00 1.89 1.04 0.08 93.90 01:12:01 AM 2 1.99 0.00 0.74 1.96 0.07 95.25 01:12:01 AM 3 8.33 0.00 1.02 1.14 0.08 89.43 01:13:01 AM all 14.99 0.00 1.81 1.63 0.13 81.44 01:13:01 AM 0 13.38 0.00 1.44 2.24 0.10 82.83 01:13:01 AM 1 15.90 0.00 2.39 3.18 0.13 78.39 01:13:01 AM 2 16.60 0.00 2.43 0.59 0.15 80.23 01:13:01 AM 3 14.07 0.00 0.99 0.52 0.12 84.31 01:14:01 AM all 65.01 0.00 3.17 2.40 0.12 29.30 01:14:01 AM 0 64.88 0.00 2.51 2.46 0.14 30.02 01:14:01 AM 1 65.00 0.00 3.83 2.82 0.12 28.23 01:14:01 AM 2 64.35 0.00 3.01 1.96 0.10 30.57 01:14:01 AM 3 65.80 0.00 3.34 2.36 0.12 28.39 01:15:01 AM all 57.33 0.00 3.44 0.85 0.11 38.27 01:15:01 AM 0 56.34 0.00 2.32 1.28 0.10 39.96 01:15:01 AM 1 51.98 0.00 4.14 0.99 0.10 42.80 01:15:01 AM 2 58.91 0.00 2.54 0.41 0.12 38.03 01:15:01 AM 3 62.11 0.00 4.74 0.74 0.10 32.31 01:16:01 AM all 62.01 0.00 2.36 0.41 0.10 35.13 01:16:01 AM 0 62.08 0.00 2.29 0.49 0.10 35.05 01:16:01 AM 1 60.36 0.00 1.84 0.59 0.10 37.11 01:16:01 AM 2 62.99 0.00 2.48 0.30 0.10 34.13 01:16:01 AM 3 62.60 0.00 2.81 0.25 0.08 34.25 01:17:01 AM all 50.98 0.00 2.67 2.36 0.10 43.89 01:17:01 AM 0 41.22 0.00 2.12 1.77 0.10 54.79 01:17:01 AM 1 53.64 0.00 2.75 5.39 0.10 38.12 01:17:01 AM 2 51.63 0.00 1.46 0.10 0.10 46.71 01:17:01 AM 3 57.43 0.00 4.34 2.20 0.08 35.94 01:18:01 AM all 52.65 0.00 3.35 0.63 0.10 43.27 01:18:01 AM 0 51.26 0.00 2.66 0.57 0.10 45.41 01:18:01 AM 1 49.21 0.00 2.21 0.51 0.08 47.99 01:18:01 AM 2 58.24 0.00 4.76 1.20 0.12 35.67 01:18:01 AM 3 51.91 0.00 3.77 0.24 0.10 43.99 01:19:01 AM all 46.55 0.00 3.33 0.08 0.09 49.94 01:19:01 AM 0 44.95 0.00 3.21 0.03 0.10 51.70 01:19:01 AM 1 53.04 0.00 4.51 0.12 0.09 42.25 01:19:01 AM 2 40.81 0.00 1.92 0.07 0.10 57.09 01:19:01 AM 3 47.45 0.00 3.69 0.12 0.08 48.66 01:20:01 AM all 50.00 0.00 3.11 0.45 0.10 46.34 01:20:01 AM 0 42.19 0.00 2.33 0.61 0.10 54.76 01:20:01 AM 1 53.63 0.00 3.03 0.83 0.10 42.40 01:20:01 AM 2 56.30 0.00 4.63 0.22 0.10 38.75 01:20:01 AM 3 47.90 0.00 2.42 0.14 0.10 49.44 01:20:01 AM CPU %user %nice %system %iowait %steal %idle 01:21:01 AM all 47.66 0.00 3.27 0.25 0.11 48.71 01:21:01 AM 0 44.83 0.00 2.85 0.05 0.13 52.14 01:21:01 AM 1 50.30 0.00 3.71 0.29 0.10 45.61 01:21:01 AM 2 43.95 0.00 2.42 0.27 0.10 53.26 01:21:01 AM 3 51.54 0.00 4.11 0.40 0.10 43.84 01:22:01 AM all 24.35 0.00 4.57 1.30 0.10 69.68 01:22:01 AM 0 20.64 0.00 5.92 3.96 0.10 69.38 01:22:01 AM 1 37.57 0.00 4.45 0.44 0.12 57.43 01:22:01 AM 2 16.82 0.00 5.05 0.69 0.08 77.36 01:22:01 AM 3 22.36 0.00 2.86 0.12 0.10 74.56 01:23:01 AM all 22.84 0.00 1.92 0.21 0.11 74.91 01:23:01 AM 0 30.82 0.00 1.78 0.03 0.10 67.27 01:23:01 AM 1 26.43 0.00 2.23 0.62 0.12 70.60 01:23:01 AM 2 19.74 0.00 2.13 0.03 0.12 77.98 01:23:01 AM 3 14.38 0.00 1.55 0.15 0.12 83.80 Average: all 39.77 0.05 3.38 1.06 0.10 55.64 Average: 0 37.68 0.04 2.92 1.25 0.10 58.00 Average: 1 41.52 0.06 3.65 1.40 0.10 53.26 Average: 2 39.16 0.06 3.42 0.72 0.11 56.53 Average: 3 40.71 0.05 3.53 0.85 0.10 54.76