---> uname -a: Linux prd-centos8-builder-4c-4g-2420.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 761 9638 17 5363 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:98:48:20 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.116/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85435sec preferred_lft 85435sec inet6 fe80::f816:3eff:fe98:4820/64 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) 12/05/2023 _x86_64_ (4 CPU) 01:09:27 LINUX RESTART (4 CPU) 01:10:00 AM tps rtps wtps bread/s bwrtn/s 01:10:01 AM 70.37 70.37 0.00 844.44 0.00 01:11:01 AM 177.49 116.36 61.13 2363.76 5401.65 01:12:01 AM 112.03 18.00 94.03 1399.23 7883.65 01:13:01 AM 62.28 3.00 59.28 1670.78 6915.19 01:14:01 AM 88.90 11.93 76.97 1504.28 1418.80 01:15:01 AM 352.62 5.05 347.58 1093.76 9466.58 01:16:01 AM 93.15 0.32 92.83 8.40 6630.44 01:17:01 AM 44.87 0.00 44.87 0.00 5837.59 01:18:01 AM 53.00 0.72 52.28 514.50 17207.46 01:19:01 AM 77.30 0.00 77.30 0.00 32812.26 01:20:00 AM 38.07 0.00 38.07 0.00 6286.91 01:20:01 AM 298.04 0.00 298.04 0.00 8696.08 01:21:01 AM 12.00 0.00 12.00 0.00 456.09 01:22:01 AM 43.77 0.00 43.77 0.00 8291.72 01:23:01 AM 41.78 0.00 41.78 0.00 1326.18 01:24:01 AM 133.76 0.40 133.36 22.26 13393.35 01:25:01 AM 31.76 0.13 31.63 8.67 10016.88 Average: 91.00 10.43 80.57 572.57 8885.75 01:10:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:10:01 AM 14039144 15358644 2102380 13.02 2688 1542156 750200 4.36 130212 1670732 14744 01:11:01 AM 13636480 15152652 2505044 15.52 2688 1729216 856284 4.98 193312 1971292 8224 01:12:01 AM 13285796 15121744 2855728 17.69 2688 2036216 818984 4.76 233252 2234084 121308 01:13:01 AM 13250396 15155820 2891128 17.91 2688 2100864 763468 4.44 224648 2257548 444 01:14:01 AM 12813332 14821168 3328192 20.62 2688 2193820 1089380 6.34 234528 2653140 40740 01:15:01 AM 11023060 13393016 5118464 31.71 2688 2542688 2362928 13.75 338548 4307444 152472 01:16:01 AM 10715680 13264652 5425844 33.61 2688 2714296 2450412 14.25 507084 4432332 152240 01:17:01 AM 10554228 13180960 5587296 34.61 2688 2785804 2474500 14.39 529316 4560012 61348 01:18:01 AM 8790700 12517560 7350824 45.54 2688 3878936 3112424 18.11 648896 6190124 635868 01:19:01 AM 8335588 12490604 7805936 48.36 2688 4300948 3122472 18.16 692892 6590164 90880 01:20:00 AM 7987888 12238988 8153636 50.51 2688 4394260 3371788 19.61 744392 6880096 7136 01:20:01 AM 7987372 12238492 8154152 50.52 2688 4394260 3371788 19.61 744392 6880332 6980 01:21:01 AM 8060296 12334520 8081228 50.06 2688 4414848 3253276 18.93 754664 6793336 18048 01:22:01 AM 7810404 12314944 8331120 51.61 2688 4639732 3261976 18.98 779372 7008196 7488 01:23:01 AM 7678988 12256860 8462536 52.43 2688 4708604 3302596 19.21 806152 7103240 50076 01:24:01 AM 9878364 14999684 6263160 38.80 2688 5247060 833836 4.85 1174528 4530296 258640 01:25:01 AM 9859380 14989892 6282144 38.92 2688 5258264 844736 4.91 1346168 4384672 10976 Average: 10335712 13637071 5805812 35.97 2688 3463645 2120062 12.33 593080 4732179 96330 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 4081.48 1740.74 11272.88 478.69 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 244.09 119.48 786.22 38.84 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 64.81 35.98 1040.49 5.66 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 206.33 180.92 687.12 61.24 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 315.86 349.78 819.22 96.16 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 314.39 244.06 4807.88 42.88 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 175.09 143.96 2501.49 25.31 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 43.37 44.14 205.55 12.54 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 47.30 45.93 397.22 14.13 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 70.87 66.34 792.43 16.09 0.00 0.00 0.00 0.00 01:20:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:00 AM eth0 73.73 63.97 1253.20 13.03 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 0.00 0.00 0.00 0.00 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 24.90 23.60 38.35 8.08 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 73.24 63.30 977.56 12.23 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 70.04 68.17 613.36 18.51 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 312.80 340.65 126.17 341.24 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 684.19 853.21 479.98 8669.50 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 183.70 177.13 1040.65 624.87 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) 12/05/2023 _x86_64_ (4 CPU) 01:09:27 LINUX RESTART (4 CPU) 01:10:00 AM CPU %user %nice %system %iowait %steal %idle 01:10:01 AM all 75.12 0.92 13.82 0.00 0.46 9.68 01:10:01 AM 0 70.91 1.82 14.55 0.00 1.82 10.91 01:10:01 AM 1 52.83 1.89 28.30 0.00 0.00 16.98 01:10:01 AM 2 87.04 0.00 7.41 0.00 0.00 5.56 01:10:01 AM 3 89.09 0.00 5.45 0.00 0.00 5.45 01:11:01 AM all 13.48 1.34 13.38 18.92 0.20 52.68 01:11:01 AM 0 10.29 0.87 10.64 19.69 0.20 58.29 01:11:01 AM 1 9.36 2.13 17.06 22.34 0.20 48.92 01:11:01 AM 2 18.44 1.09 13.87 15.86 0.20 50.54 01:11:01 AM 3 15.81 1.28 11.96 17.79 0.20 52.97 01:12:01 AM all 15.31 0.16 3.06 4.18 0.06 77.22 01:12:01 AM 0 15.81 0.10 2.34 2.49 0.05 79.22 01:12:01 AM 1 13.87 0.22 3.98 7.54 0.07 74.32 01:12:01 AM 2 12.58 0.13 2.85 2.04 0.07 82.33 01:12:01 AM 3 18.98 0.18 3.09 4.67 0.07 73.01 01:13:01 AM all 4.90 0.00 1.21 1.43 0.05 92.41 01:13:01 AM 0 2.64 0.00 0.48 0.68 0.03 96.16 01:13:01 AM 1 1.86 0.00 0.53 0.58 0.03 96.99 01:13:01 AM 2 9.52 0.00 2.01 2.55 0.08 85.83 01:13:01 AM 3 5.59 0.00 1.81 1.89 0.07 90.64 01:14:01 AM all 9.89 0.00 1.58 0.85 0.09 87.59 01:14:01 AM 0 12.52 0.00 0.59 0.85 0.07 85.98 01:14:01 AM 1 8.45 0.00 2.06 1.12 0.10 88.26 01:14:01 AM 2 9.85 0.00 2.81 0.94 0.12 86.28 01:14:01 AM 3 8.73 0.00 0.87 0.47 0.08 89.85 01:15:01 AM all 60.79 0.00 3.36 2.35 0.17 33.32 01:15:01 AM 0 53.84 0.00 4.35 5.20 0.17 36.44 01:15:01 AM 1 63.54 0.00 3.60 1.30 0.17 31.39 01:15:01 AM 2 60.29 0.00 2.97 1.74 0.17 34.83 01:15:01 AM 3 65.44 0.00 2.53 1.20 0.19 30.66 01:16:01 AM all 56.12 0.00 2.66 0.50 0.13 40.59 01:16:01 AM 0 61.25 0.00 1.63 0.40 0.12 36.60 01:16:01 AM 1 55.97 0.00 3.77 0.99 0.15 39.12 01:16:01 AM 2 49.95 0.00 2.24 0.42 0.13 47.26 01:16:01 AM 3 57.30 0.00 3.02 0.17 0.13 39.38 01:17:01 AM all 63.40 0.00 2.92 0.41 0.15 33.12 01:17:01 AM 0 62.56 0.00 2.78 0.13 0.15 34.38 01:17:01 AM 1 65.49 0.00 3.98 0.27 0.15 30.11 01:17:01 AM 2 59.43 0.00 1.71 0.52 0.15 38.18 01:17:01 AM 3 66.13 0.00 3.22 0.72 0.13 29.79 01:18:01 AM all 49.22 0.00 2.40 1.26 0.13 46.99 01:18:01 AM 0 45.20 0.00 0.97 0.03 0.12 53.67 01:18:01 AM 1 60.90 0.00 4.66 2.90 0.15 31.38 01:18:01 AM 2 38.87 0.00 1.55 1.87 0.13 57.58 01:18:01 AM 3 52.02 0.00 2.43 0.25 0.13 45.17 01:19:01 AM all 50.11 0.00 2.95 3.36 0.13 43.45 01:19:01 AM 0 43.35 0.00 2.31 5.35 0.13 48.86 01:19:01 AM 1 62.09 0.00 4.61 2.26 0.15 30.89 01:19:01 AM 2 52.17 0.00 3.17 5.01 0.12 39.53 01:19:01 AM 3 42.83 0.00 1.70 0.84 0.12 54.51 01:20:00 AM all 51.52 0.00 3.25 0.70 0.14 44.38 01:20:00 AM 0 41.93 0.00 2.27 1.29 0.14 54.38 01:20:00 AM 1 51.69 0.00 2.21 0.10 0.14 45.86 01:20:00 AM 2 51.11 0.00 3.70 0.70 0.15 44.34 01:20:00 AM 3 61.33 0.00 4.83 0.71 0.15 32.98 01:20:00 AM CPU %user %nice %system %iowait %steal %idle 01:20:01 AM all 60.49 0.00 3.90 0.49 0.49 34.63 01:20:01 AM 0 58.00 0.00 2.00 2.00 0.00 38.00 01:20:01 AM 1 56.60 0.00 1.89 0.00 1.89 39.62 01:20:01 AM 2 60.78 0.00 3.92 0.00 0.00 35.29 01:20:01 AM 3 66.67 0.00 7.84 0.00 0.00 25.49 01:21:01 AM all 51.45 0.00 3.29 0.06 0.14 45.05 01:21:01 AM 0 44.74 0.00 2.08 0.02 0.15 53.01 01:21:01 AM 1 40.23 0.00 1.93 0.07 0.12 57.65 01:21:01 AM 2 52.58 0.00 1.99 0.05 0.13 45.24 01:21:01 AM 3 68.25 0.00 7.18 0.12 0.15 24.31 01:22:01 AM all 52.91 0.00 3.00 0.70 0.13 43.25 01:22:01 AM 0 50.98 0.00 3.37 1.77 0.12 43.77 01:22:01 AM 1 59.86 0.00 4.32 0.81 0.15 34.86 01:22:01 AM 2 50.08 0.00 2.76 0.02 0.12 47.02 01:22:01 AM 3 50.73 0.00 1.56 0.22 0.13 47.35 01:23:01 AM all 50.68 0.00 3.15 0.19 0.14 45.84 01:23:01 AM 0 47.73 0.00 3.39 0.39 0.15 48.34 01:23:01 AM 1 47.21 0.00 2.22 0.12 0.13 50.32 01:23:01 AM 2 61.28 0.00 4.34 0.05 0.17 34.16 01:23:01 AM 3 46.47 0.00 2.67 0.19 0.12 50.56 01:24:01 AM all 31.43 0.00 4.64 1.28 0.12 62.53 01:24:01 AM 0 18.28 0.00 4.82 0.54 0.12 76.25 01:24:01 AM 1 34.14 0.00 4.86 0.39 0.12 60.49 01:24:01 AM 2 32.55 0.00 3.60 3.96 0.10 59.79 01:24:01 AM 3 40.77 0.00 5.28 0.27 0.13 53.54 01:25:01 AM all 20.94 0.00 2.05 0.73 0.11 76.18 01:25:01 AM 0 24.64 0.00 1.83 0.39 0.08 73.07 01:25:01 AM 1 14.45 0.00 1.68 0.57 0.12 83.19 01:25:01 AM 2 22.11 0.00 2.70 0.88 0.12 74.19 01:25:01 AM 3 22.56 0.00 1.98 1.07 0.13 74.25 Average: all 38.79 0.10 3.54 2.46 0.13 54.98 Average: 0 35.70 0.07 2.93 2.61 0.12 58.58 Average: 1 39.22 0.16 4.11 2.76 0.13 53.62 Average: 2 38.73 0.08 3.49 2.44 0.13 55.13 Average: 3 41.51 0.10 3.61 2.04 0.13 52.61