---> uname -a: Linux prd-centos8-builder-4c-4g-3796.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 753 9644 19 5364 14660 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:ae:a6:df brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.141/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85286sec preferred_lft 85286sec inet6 fe80::f816:3eff:feae:a6df/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) 12/10/2023 _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 294.87 261.54 33.33 2210.26 1729.49 01:11:01 AM 205.81 76.21 129.61 1958.81 8844.15 01:12:01 AM 61.97 2.98 58.99 1670.52 8114.41 01:13:01 AM 7.55 0.03 7.52 0.53 205.15 01:14:01 AM 3.28 0.00 3.28 0.00 76.84 01:15:01 AM 6.60 0.00 6.60 0.00 184.13 01:16:01 AM 14.81 0.00 14.81 0.00 229.65 01:17:01 AM 271.91 16.19 255.72 2540.86 3259.02 01:18:01 AM 109.78 0.18 109.60 95.72 11633.46 01:19:01 AM 86.47 0.32 86.15 8.40 6804.08 01:20:01 AM 40.85 0.70 40.15 476.56 2392.69 01:21:01 AM 73.91 0.00 73.91 0.00 24950.46 01:22:01 AM 65.81 0.00 65.81 0.00 26426.36 01:23:01 AM 20.35 0.00 20.35 0.00 3496.15 01:24:01 AM 38.24 0.00 38.24 0.00 1182.49 01:25:01 AM 40.64 0.00 40.64 0.00 7988.61 01:26:01 AM 121.44 0.03 121.41 5.20 3933.07 01:27:01 AM 56.71 0.37 56.34 17.06 20129.58 Average: 72.47 6.10 66.37 401.19 7631.02 01:10:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:10:01 AM 13751072 15211752 2390460 14.81 2688 1679528 829464 4.83 168472 1892648 77616 01:11:01 AM 13217100 15099164 2924432 18.12 2688 2079032 872136 5.07 240052 2276508 237608 01:12:01 AM 13258044 15163048 2883488 17.86 2688 2101904 776596 4.52 223868 2246040 156 01:13:01 AM 13257116 15162536 2884416 17.87 2688 2102188 776596 4.52 223936 2246668 60 01:14:01 AM 13248408 15154120 2893124 17.92 2688 2102384 776596 4.52 223936 2254512 84 01:15:01 AM 13243092 15149012 2898440 17.96 2688 2102528 776596 4.52 223936 2259536 116 01:16:01 AM 13237280 15146544 2904252 17.99 2688 2104944 776596 4.52 223936 2262996 48 01:17:01 AM 11984220 14174332 4157312 25.76 2688 2370252 1683956 9.80 253160 3438192 158424 01:18:01 AM 11030740 13423160 5110792 31.66 2688 2563832 2311480 13.45 363176 4263172 26344 01:19:01 AM 10624972 13178136 5516560 34.18 2688 2719516 2411704 14.03 506896 4513044 3008 01:20:01 AM 9663692 12403612 6477840 40.13 2688 2899388 3091676 17.99 582992 5383776 110904 01:21:01 AM 7783508 11620820 8358024 51.78 2688 3988328 4182756 24.33 683404 7148320 467576 01:22:01 AM 7890780 12134184 8250752 51.12 2688 4388280 3219116 18.73 700864 7013692 91184 01:23:01 AM 7846016 12100020 8295516 51.39 2688 4398340 3259468 18.96 744240 7015220 2560 01:24:01 AM 7566628 12065904 8574904 53.12 2688 4635900 3282204 19.09 775700 7249504 219344 01:25:01 AM 7335736 11871448 8805796 54.55 2688 4667984 3503596 20.38 794496 7452032 24876 01:26:01 AM 9962476 15077184 6179056 38.28 2688 5240716 791480 4.60 1171812 4447208 539760 01:27:01 AM 9886780 15006136 6254752 38.75 2688 5248620 846496 4.92 1173348 4524308 8 Average: 10821537 13841173 5319995 32.96 2688 3188537 1898251 11.04 515457 4327076 108871 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 12.18 12.82 4.83 1.81 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 77.32 52.22 1123.05 8.28 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 91.23 77.37 350.74 34.66 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 56.36 51.81 176.31 13.35 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 55.87 52.09 162.80 13.39 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 43.29 39.02 127.48 9.62 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 102.12 104.63 247.41 28.17 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 366.98 372.76 2746.45 85.59 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 183.05 148.74 2587.94 27.24 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 164.50 126.79 2428.46 18.65 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 62.81 63.11 514.20 16.25 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 73.73 67.16 747.41 15.06 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 110.18 91.88 1371.11 20.41 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 18.28 18.13 6.28 5.46 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 97.32 79.52 1010.67 15.55 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 49.10 48.55 122.28 15.90 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 173.53 166.56 528.36 47.27 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 581.85 752.42 253.75 7610.97 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 135.55 135.85 851.93 468.97 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) 12/10/2023 _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 23.03 2.09 28.02 1.77 0.16 44.93 01:10:01 AM 0 3.82 0.00 5.73 0.00 0.00 90.45 01:10:01 AM 1 82.58 0.00 12.26 1.29 0.00 3.87 01:10:01 AM 2 1.95 6.49 59.74 3.90 0.00 27.92 01:10:01 AM 3 3.87 1.94 34.84 1.94 0.65 56.77 01:11:01 AM all 20.42 0.64 10.10 1.88 0.10 66.85 01:11:01 AM 0 11.02 0.37 5.83 0.93 0.12 81.74 01:11:01 AM 1 10.17 0.90 13.15 2.14 0.08 73.54 01:11:01 AM 2 25.82 0.65 10.67 2.93 0.12 59.82 01:11:01 AM 3 34.70 0.65 10.78 1.53 0.10 52.24 01:12:01 AM all 2.27 0.00 0.58 1.16 0.04 95.95 01:12:01 AM 0 2.02 0.00 0.35 1.27 0.05 96.31 01:12:01 AM 1 1.86 0.00 0.42 1.29 0.05 96.39 01:12:01 AM 2 1.89 0.00 0.47 1.27 0.03 96.34 01:12:01 AM 3 3.31 0.00 1.10 0.80 0.03 94.75 01:13:01 AM all 0.33 0.00 0.21 0.02 0.06 99.38 01:13:01 AM 0 0.10 0.00 0.08 0.00 0.08 99.73 01:13:01 AM 1 0.53 0.00 0.10 0.00 0.07 99.30 01:13:01 AM 2 0.10 0.00 0.10 0.05 0.05 99.70 01:13:01 AM 3 0.57 0.00 0.57 0.03 0.03 98.80 01:14:01 AM all 0.36 0.00 0.21 1.28 0.03 98.12 01:14:01 AM 0 0.17 0.00 0.13 0.57 0.05 99.08 01:14:01 AM 1 0.67 0.00 0.14 0.00 0.04 99.15 01:14:01 AM 2 0.40 0.00 0.33 0.00 0.03 99.23 01:14:01 AM 3 0.22 0.00 0.23 4.47 0.02 95.06 01:15:01 AM all 0.32 0.00 0.16 1.75 0.04 97.74 01:15:01 AM 0 0.27 0.00 0.17 0.32 0.03 99.22 01:15:01 AM 1 0.24 0.00 0.09 0.00 0.04 99.64 01:15:01 AM 2 0.42 0.00 0.30 0.00 0.05 99.23 01:15:01 AM 3 0.33 0.00 0.07 6.52 0.03 93.04 01:16:01 AM all 0.51 0.00 0.35 0.17 0.04 98.94 01:16:01 AM 0 0.12 0.00 0.10 0.02 0.03 99.73 01:16:01 AM 1 0.38 0.00 0.43 0.03 0.05 99.10 01:16:01 AM 2 0.72 0.00 0.27 0.00 0.02 99.00 01:16:01 AM 3 0.80 0.00 0.62 0.62 0.05 97.91 01:17:01 AM all 24.22 0.00 2.08 4.92 0.11 68.67 01:17:01 AM 0 22.43 0.00 1.47 3.56 0.10 72.44 01:17:01 AM 1 25.82 0.00 2.60 4.77 0.12 66.68 01:17:01 AM 2 26.93 0.00 2.01 3.75 0.12 67.20 01:17:01 AM 3 21.70 0.00 2.26 7.62 0.10 68.32 01:18:01 AM all 65.53 0.00 2.90 1.35 0.14 30.09 01:18:01 AM 0 64.92 0.00 2.21 0.82 0.13 31.91 01:18:01 AM 1 65.40 0.00 2.16 1.53 0.13 30.77 01:18:01 AM 2 68.26 0.00 3.38 2.10 0.13 26.13 01:18:01 AM 3 63.52 0.00 3.83 0.96 0.15 31.53 01:19:01 AM all 48.01 0.00 2.78 0.63 0.10 48.48 01:19:01 AM 0 46.09 0.00 1.41 0.17 0.08 52.25 01:19:01 AM 1 45.79 0.00 2.89 0.79 0.10 50.42 01:19:01 AM 2 55.21 0.00 5.34 0.62 0.12 38.70 01:19:01 AM 3 44.98 0.00 1.48 0.92 0.08 52.53 01:20:01 AM all 63.31 0.00 2.89 0.51 0.12 33.18 01:20:01 AM 0 61.16 0.00 3.01 0.51 0.12 35.19 01:20:01 AM 1 59.70 0.00 2.98 0.96 0.12 36.25 01:20:01 AM 2 66.62 0.00 2.91 0.42 0.10 29.95 01:20:01 AM 3 65.75 0.00 2.66 0.12 0.14 31.33 01:20:01 AM CPU %user %nice %system %iowait %steal %idle 01:21:01 AM all 46.96 0.00 2.46 1.99 0.08 48.51 01:21:01 AM 0 51.72 0.00 2.16 0.39 0.08 45.66 01:21:01 AM 1 45.79 0.00 2.87 3.29 0.08 47.97 01:21:01 AM 2 42.01 0.00 1.39 0.59 0.08 55.92 01:21:01 AM 3 48.31 0.00 3.41 3.71 0.08 44.49 01:22:01 AM all 52.80 0.00 3.40 0.97 0.10 42.72 01:22:01 AM 0 58.15 0.00 5.66 0.15 0.10 35.94 01:22:01 AM 1 43.80 0.00 2.26 1.77 0.10 52.08 01:22:01 AM 2 50.26 0.00 1.61 1.46 0.10 46.57 01:22:01 AM 3 59.02 0.00 4.09 0.50 0.10 36.29 01:23:01 AM all 47.63 0.00 3.75 0.29 0.09 48.24 01:23:01 AM 0 53.98 0.00 5.70 0.56 0.09 39.67 01:23:01 AM 1 36.93 0.00 2.17 0.07 0.09 60.74 01:23:01 AM 2 51.36 0.00 3.78 0.46 0.08 44.31 01:23:01 AM 3 48.18 0.00 3.34 0.08 0.08 48.31 01:24:01 AM all 56.15 0.00 3.19 0.21 0.10 40.34 01:24:01 AM 0 53.07 0.00 2.96 0.27 0.10 43.60 01:24:01 AM 1 49.80 0.00 2.34 0.19 0.10 47.58 01:24:01 AM 2 63.09 0.00 4.83 0.34 0.10 31.64 01:24:01 AM 3 58.62 0.00 2.63 0.07 0.10 38.59 01:25:01 AM all 49.41 0.00 3.43 0.41 0.09 46.66 01:25:01 AM 0 56.44 0.00 4.85 0.35 0.10 38.25 01:25:01 AM 1 45.71 0.00 2.87 0.32 0.08 51.01 01:25:01 AM 2 48.28 0.00 2.51 0.77 0.08 48.36 01:25:01 AM 3 47.21 0.00 3.49 0.19 0.08 49.03 01:26:01 AM all 43.53 0.00 5.74 0.46 0.08 50.19 01:26:01 AM 0 40.23 0.00 5.52 0.76 0.07 53.43 01:26:01 AM 1 36.22 0.00 3.49 0.08 0.08 60.12 01:26:01 AM 2 54.16 0.00 9.05 0.76 0.08 35.94 01:26:01 AM 3 43.48 0.00 4.89 0.24 0.10 51.29 01:27:01 AM all 19.28 0.00 1.78 1.13 0.11 77.68 01:27:01 AM 0 18.93 0.00 1.83 1.88 0.12 77.24 01:27:01 AM 1 18.77 0.00 1.85 1.28 0.12 77.99 01:27:01 AM 2 15.33 0.00 1.39 1.34 0.10 81.84 01:27:01 AM 3 24.12 0.00 2.07 0.03 0.12 73.66 Average: all 31.77 0.04 2.75 1.13 0.08 64.23 Average: 0 31.65 0.02 2.55 0.74 0.09 64.96 Average: 1 28.90 0.05 2.55 1.10 0.09 67.31 Average: 2 33.44 0.05 3.04 1.00 0.08 62.39 Average: 3 33.05 0.04 2.84 1.68 0.08 62.30