---> uname -a: Linux prd-centos8-builder-4c-4g-7849.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 765 9626 19 5371 14648 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:7a:fd:31 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.47/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85578sec preferred_lft 85578sec inet6 fe80::f816:3eff:fe7a:fd31/64 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) 12/27/2023 _x86_64_ (4 CPU) 01:09:56 LINUX RESTART (4 CPU) 01:10:01 AM tps rtps wtps bread/s bwrtn/s 01:11:01 AM 474.93 389.36 85.57 18707.53 41530.27 01:12:01 AM 123.31 6.28 117.03 1727.85 8974.12 01:13:01 AM 106.56 11.91 94.65 1606.00 6170.68 01:14:01 AM 372.00 4.50 367.51 1031.43 9795.70 01:15:01 AM 98.80 0.32 98.48 8.40 7676.59 01:16:01 AM 47.85 0.70 47.15 476.00 6095.08 01:17:01 AM 81.79 0.00 81.79 0.00 27691.27 01:18:01 AM 60.11 0.00 60.11 0.00 24125.13 01:19:01 AM 21.13 0.00 21.13 0.00 3434.48 01:20:01 AM 41.78 0.00 41.78 0.00 1927.95 01:21:01 AM 45.34 0.00 45.34 0.00 7495.83 01:22:01 AM 126.24 0.40 125.84 22.26 4245.11 01:23:01 AM 45.68 0.05 45.63 4.67 19922.60 Average: 126.49 31.71 94.77 1809.60 12998.67 01:10:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:11:01 AM 13489196 15116196 2652336 16.43 2688 1839760 881216 5.13 222764 2085572 112540 01:12:01 AM 13237756 15149188 2903776 17.99 2688 2108096 754136 4.39 224032 2269880 133320 01:13:01 AM 12848988 14845628 3292544 20.40 2688 2184856 1093836 6.36 231476 2617760 18400 01:14:01 AM 11204908 13587388 4936624 30.58 2688 2555208 2154764 12.53 354308 4100280 154348 01:15:01 AM 10786476 13345484 5355056 33.18 2688 2725088 2638068 15.35 506780 4352052 121888 01:16:01 AM 10088564 12796800 6052968 37.50 2688 2867252 2745744 15.97 542344 4999588 81876 01:17:01 AM 8004408 12000640 8137124 50.41 2688 4145640 3499912 20.36 685248 6924456 549228 01:18:01 AM 7991772 12242464 8149760 50.49 2688 4394952 3256040 18.94 701212 6912888 89904 01:19:01 AM 7976428 12238456 8165104 50.58 2688 4405784 3256040 18.94 744964 6883944 3820 01:20:01 AM 7674472 12183416 8467060 52.46 2688 4644984 3274648 19.05 777208 7139292 201940 01:21:01 AM 7591072 12173152 8550460 52.97 2688 4713504 3278540 19.07 803840 7187196 59200 01:22:01 AM 9860888 14990348 6280644 38.91 2688 5254648 857688 4.99 1173780 4547420 573712 01:23:01 AM 9883184 15021192 6258348 38.77 2688 5265716 824272 4.80 1343184 4355508 4 Average: 10049086 13514642 6092446 37.74 2688 3623499 2193454 12.76 639318 4951987 161552 01:10:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:11:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 338.90 171.81 1675.09 50.87 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 162.61 125.45 928.18 43.81 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 371.98 402.10 790.18 115.45 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 394.67 325.88 5141.96 48.44 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 154.84 128.95 2459.24 24.04 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 65.07 64.30 514.04 16.27 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 74.70 68.47 748.85 16.06 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 97.92 82.15 1369.63 18.86 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 16.65 16.86 6.01 5.33 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 86.70 74.77 1010.95 15.71 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 68.82 65.24 613.10 18.09 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 212.56 223.14 74.27 152.59 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 791.43 960.92 517.76 8841.52 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 218.19 208.48 1219.02 720.71 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) 12/27/2023 _x86_64_ (4 CPU) 01:09:56 LINUX RESTART (4 CPU) 01:10:01 AM CPU %user %nice %system %iowait %steal %idle 01:11:01 AM all 24.30 2.14 18.48 9.69 0.13 45.26 01:11:01 AM 0 21.61 1.75 16.38 7.04 0.12 53.11 01:11:01 AM 1 33.31 2.07 18.20 9.67 0.14 36.63 01:11:01 AM 2 24.41 1.96 19.94 5.77 0.12 47.80 01:11:01 AM 3 17.90 2.79 19.39 16.27 0.14 43.52 01:12:01 AM all 16.09 0.00 1.89 1.45 0.07 80.51 01:12:01 AM 0 24.76 0.00 3.05 2.49 0.08 69.62 01:12:01 AM 1 16.86 0.00 1.99 1.02 0.07 80.07 01:12:01 AM 2 5.71 0.00 0.95 0.55 0.07 92.71 01:12:01 AM 3 17.00 0.00 1.57 1.72 0.05 79.66 01:13:01 AM all 5.23 0.00 1.56 2.53 0.10 90.57 01:13:01 AM 0 3.63 0.00 1.54 1.06 0.12 93.65 01:13:01 AM 1 6.40 0.00 1.53 2.51 0.08 89.47 01:13:01 AM 2 6.21 0.00 2.27 1.88 0.12 89.53 01:13:01 AM 3 4.69 0.00 0.91 4.66 0.10 89.64 01:14:01 AM all 59.15 0.00 3.06 2.67 0.14 34.99 01:14:01 AM 0 62.62 0.00 2.33 1.32 0.13 33.60 01:14:01 AM 1 56.41 0.00 4.00 3.72 0.15 35.72 01:14:01 AM 2 61.90 0.00 2.43 2.21 0.15 33.32 01:14:01 AM 3 55.66 0.00 3.48 3.41 0.12 37.33 01:15:01 AM all 61.12 0.00 2.99 0.69 0.13 35.08 01:15:01 AM 0 58.06 0.00 2.87 0.52 0.12 38.43 01:15:01 AM 1 53.94 0.00 2.29 1.11 0.12 42.55 01:15:01 AM 2 61.58 0.00 1.18 0.76 0.12 36.37 01:15:01 AM 3 70.89 0.00 5.61 0.37 0.15 22.97 01:16:01 AM all 57.53 0.00 2.43 0.36 0.12 39.56 01:16:01 AM 0 50.49 0.00 2.50 0.22 0.12 46.67 01:16:01 AM 1 55.99 0.00 2.29 0.60 0.12 41.00 01:16:01 AM 2 66.54 0.00 1.71 0.40 0.12 31.23 01:16:01 AM 3 57.10 0.00 3.22 0.23 0.12 39.33 01:17:01 AM all 48.76 0.00 2.47 0.69 0.09 47.98 01:17:01 AM 0 50.34 0.00 2.30 0.29 0.08 47.00 01:17:01 AM 1 47.82 0.00 1.88 0.08 0.08 50.14 01:17:01 AM 2 45.87 0.00 2.80 1.36 0.10 49.87 01:17:01 AM 3 51.01 0.00 2.92 1.04 0.10 44.93 01:18:01 AM all 53.27 0.00 3.28 0.45 0.11 42.89 01:18:01 AM 0 61.90 0.00 5.72 0.15 0.12 32.12 01:18:01 AM 1 51.29 0.00 2.79 0.52 0.12 45.28 01:18:01 AM 2 48.42 0.00 1.85 0.69 0.12 48.92 01:18:01 AM 3 51.46 0.00 2.76 0.44 0.10 45.24 01:19:01 AM all 47.13 0.00 3.28 0.44 0.11 49.05 01:19:01 AM 0 39.40 0.00 1.83 0.52 0.10 58.15 01:19:01 AM 1 54.40 0.00 4.41 0.03 0.10 41.05 01:19:01 AM 2 39.73 0.00 2.34 0.05 0.12 57.76 01:19:01 AM 3 55.00 0.00 4.53 1.17 0.10 39.20 01:20:01 AM all 55.36 0.00 2.98 0.26 0.10 41.29 01:20:01 AM 0 52.68 0.00 3.51 0.10 0.12 43.59 01:20:01 AM 1 63.64 0.00 4.53 0.18 0.10 31.54 01:20:01 AM 2 50.42 0.00 1.66 0.69 0.10 47.13 01:20:01 AM 3 54.70 0.00 2.20 0.08 0.10 42.91 01:21:01 AM all 49.17 0.00 3.04 2.27 0.11 45.40 01:21:01 AM 0 44.84 0.00 2.74 0.05 0.12 52.25 01:21:01 AM 1 52.63 0.00 3.60 3.00 0.12 40.65 01:21:01 AM 2 45.42 0.00 2.22 4.09 0.12 48.15 01:21:01 AM 3 53.80 0.00 3.60 1.94 0.10 40.56 01:21:01 AM CPU %user %nice %system %iowait %steal %idle 01:22:01 AM all 35.44 0.00 4.42 0.71 0.11 59.31 01:22:01 AM 0 31.48 0.00 3.24 0.17 0.10 65.01 01:22:01 AM 1 32.64 0.00 4.31 0.59 0.12 62.34 01:22:01 AM 2 41.91 0.00 5.23 0.94 0.12 51.80 01:22:01 AM 3 35.76 0.00 4.91 1.15 0.12 58.06 01:23:01 AM all 21.60 0.00 2.26 3.18 0.14 72.82 01:23:01 AM 0 32.27 0.00 2.66 3.56 0.13 61.38 01:23:01 AM 1 21.43 0.00 2.45 3.91 0.13 72.08 01:23:01 AM 2 14.23 0.00 2.18 4.06 0.12 79.41 01:23:01 AM 3 18.45 0.00 1.74 1.18 0.17 78.45 Average: all 41.10 0.16 4.00 1.95 0.11 52.68 Average: 0 41.10 0.13 3.89 1.34 0.11 53.42 Average: 1 42.04 0.16 4.16 2.07 0.11 51.46 Average: 2 39.43 0.15 3.59 1.80 0.11 54.92 Average: 3 41.81 0.21 4.36 2.58 0.11 50.91