---> uname -a: Linux prd-centos8-builder-4c-4g-3426.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 781 9620 19 5361 14633 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:15:35:ba brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.111/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85397sec preferred_lft 85397sec inet6 fe80::f816:3eff:fe15:35ba/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) 12/09/2023 _x86_64_ (4 CPU) 01:09:56 LINUX RESTART (4 CPU) 01:10:01 AM tps rtps wtps bread/s bwrtn/s 01:11:02 AM 499.06 391.74 107.32 18624.82 42518.09 01:12:01 AM 109.78 3.05 106.73 1699.24 10370.45 01:13:01 AM 19.78 0.03 19.75 0.53 2498.30 01:14:01 AM 5.33 0.00 5.33 0.00 145.33 01:15:01 AM 4.97 0.00 4.97 0.00 137.86 01:16:01 AM 10.05 0.00 10.05 0.00 353.29 01:17:01 AM 419.98 17.08 402.90 2598.33 9862.40 01:18:01 AM 109.38 0.32 109.07 8.40 8376.32 01:19:01 AM 48.88 0.72 48.16 514.58 6217.25 01:20:01 AM 78.64 0.00 78.64 0.00 27634.99 01:21:01 AM 57.17 0.00 57.17 0.00 24005.77 01:22:01 AM 23.50 0.00 23.50 0.00 3559.02 01:23:01 AM 37.28 0.00 37.28 0.00 1973.65 01:24:01 AM 47.49 0.00 47.49 0.00 7408.43 01:25:01 AM 126.48 0.40 126.08 22.26 4161.12 01:26:01 AM 46.38 0.00 46.38 0.00 19652.19 Average: 102.62 25.74 76.89 1460.98 10544.46 01:10:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:11:02 AM 13376968 15112768 2764564 17.13 2688 1942772 889664 5.18 255156 2143492 195164 01:12:01 AM 13246104 15147592 2895428 17.94 2688 2098624 749800 4.36 223912 2259576 60116 01:13:01 AM 13243968 15145896 2897564 17.95 2688 2098904 749800 4.36 223944 2260800 160 01:14:01 AM 13239164 15141500 2902368 17.98 2688 2099176 749800 4.36 223944 2266228 88 01:15:01 AM 13230380 15133300 2911152 18.04 2688 2099472 749800 4.36 223944 2273148 192 01:16:01 AM 13199276 15116956 2942256 18.23 2688 2111548 749800 4.36 223944 2297380 11960 01:17:01 AM 10978700 13344888 5162832 31.98 2688 2539628 2460384 14.31 336704 4346648 172148 01:18:01 AM 10615448 13163320 5526084 34.24 2688 2714480 2423056 14.10 506660 4524988 124908 01:19:01 AM 9484700 12183356 6656832 41.24 2688 2858000 3991952 23.22 542884 5603988 81872 01:20:01 AM 7941292 11936560 8200240 50.80 2688 4145012 3575560 20.80 685244 6987512 557852 01:21:01 AM 7660248 11901452 8481284 52.54 2688 4385700 3520084 20.48 701184 7244380 90040 01:22:01 AM 7637928 11890476 8503604 52.68 2688 4396536 3536276 20.57 744940 7222764 3320 01:23:01 AM 7451876 11950908 8689656 53.83 2688 4635740 3464492 20.15 777176 7363384 194384 01:24:01 AM 7398968 11971320 8742564 54.16 2688 4704256 3425568 19.93 803796 7379180 56644 01:25:01 AM 9868976 14988804 6272556 38.86 2688 5245400 842732 4.90 1173688 4540648 573684 01:26:01 AM 9867664 14985144 6273868 38.87 2688 5245404 858628 4.99 1173688 4540780 8 Average: 10527604 13694640 5613928 34.78 2688 3332541 2046087 11.90 551300 4578431 132659 01:10:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:11:02 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:11:02 AM eth0 258.63 156.18 1666.37 49.72 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 100.34 79.11 751.54 32.65 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 69.04 61.04 219.32 15.82 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 64.85 57.80 177.29 14.84 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 77.92 71.32 233.63 18.22 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 207.67 251.12 304.28 77.36 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 367.74 311.56 5128.27 48.71 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 161.62 134.55 2500.89 25.26 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 60.17 60.59 513.25 16.10 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 69.29 62.20 748.64 15.99 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 88.60 76.20 1368.15 17.52 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 18.00 17.81 6.77 6.08 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 88.37 74.45 1010.62 15.43 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 68.34 66.31 611.89 17.73 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 223.40 235.48 79.27 165.00 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 716.41 906.40 316.85 8821.26 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 165.06 163.97 977.34 585.60 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) 12/09/2023 _x86_64_ (4 CPU) 01:09:56 LINUX RESTART (4 CPU) 01:10:01 AM CPU %user %nice %system %iowait %steal %idle 01:11:02 AM all 26.48 2.20 21.75 4.61 0.14 44.81 01:11:02 AM 0 25.50 2.09 22.24 3.17 0.15 46.84 01:11:02 AM 1 25.33 3.10 26.52 3.04 0.14 41.87 01:11:02 AM 2 21.35 1.85 19.07 7.54 0.14 50.04 01:11:02 AM 3 33.66 1.78 19.21 4.70 0.14 40.51 01:12:01 AM all 13.63 0.00 1.45 0.58 0.06 84.28 01:12:01 AM 0 1.97 0.00 0.85 0.53 0.07 96.59 01:12:01 AM 1 30.40 0.00 2.84 0.39 0.07 66.31 01:12:01 AM 2 9.84 0.00 1.05 0.56 0.05 88.50 01:12:01 AM 3 12.34 0.00 1.07 0.83 0.03 85.72 01:13:01 AM all 0.65 0.00 0.27 0.10 0.03 98.94 01:13:01 AM 0 0.34 0.00 0.12 0.00 0.03 99.51 01:13:01 AM 1 0.82 0.00 0.54 0.05 0.03 98.56 01:13:01 AM 2 1.09 0.00 0.25 0.07 0.03 98.56 01:13:01 AM 3 0.37 0.00 0.18 0.29 0.03 99.13 01:14:01 AM all 0.32 0.00 0.23 0.02 0.03 99.41 01:14:01 AM 0 0.28 0.00 0.03 0.00 0.03 99.65 01:14:01 AM 1 0.13 0.00 0.15 0.03 0.02 99.67 01:14:01 AM 2 0.25 0.00 0.22 0.03 0.03 99.47 01:14:01 AM 3 0.60 0.00 0.52 0.00 0.02 98.86 01:15:01 AM all 0.44 0.00 0.26 0.01 0.03 99.25 01:15:01 AM 0 0.20 0.00 0.15 0.03 0.03 99.58 01:15:01 AM 1 0.62 0.00 0.35 0.00 0.03 99.00 01:15:01 AM 2 0.60 0.00 0.33 0.02 0.02 99.03 01:15:01 AM 3 0.35 0.00 0.22 0.00 0.03 99.40 01:16:01 AM all 0.72 0.00 0.60 0.02 0.04 98.62 01:16:01 AM 0 0.33 0.00 0.47 0.00 0.03 99.16 01:16:01 AM 1 0.85 0.00 0.42 0.02 0.05 98.66 01:16:01 AM 2 1.34 0.00 1.39 0.00 0.05 97.22 01:16:01 AM 3 0.35 0.00 0.13 0.05 0.03 99.43 01:17:01 AM all 59.61 0.00 3.06 2.48 0.11 34.75 01:17:01 AM 0 64.87 0.00 2.52 0.79 0.12 31.71 01:17:01 AM 1 57.00 0.00 3.17 3.24 0.10 36.49 01:17:01 AM 2 58.53 0.00 2.91 2.90 0.10 35.56 01:17:01 AM 3 58.05 0.00 3.61 2.99 0.12 35.23 01:18:01 AM all 61.78 0.00 3.03 0.44 0.10 34.66 01:18:01 AM 0 58.38 0.00 2.65 0.64 0.10 38.23 01:18:01 AM 1 67.43 0.00 1.83 0.37 0.08 30.29 01:18:01 AM 2 54.06 0.00 2.23 0.15 0.10 43.46 01:18:01 AM 3 67.24 0.00 5.41 0.59 0.12 26.65 01:19:01 AM all 65.00 0.00 2.64 0.15 0.10 32.11 01:19:01 AM 0 53.51 0.00 1.96 0.15 0.10 44.28 01:19:01 AM 1 68.02 0.00 1.76 0.07 0.10 30.06 01:19:01 AM 2 66.66 0.00 1.71 0.08 0.08 31.46 01:19:01 AM 3 71.82 0.00 5.14 0.32 0.12 22.61 01:20:01 AM all 49.77 0.00 2.41 0.51 0.08 47.24 01:20:01 AM 0 47.41 0.00 1.93 0.10 0.07 50.49 01:20:01 AM 1 45.59 0.00 2.43 1.36 0.07 50.55 01:20:01 AM 2 53.31 0.00 2.72 0.27 0.08 43.62 01:20:01 AM 3 52.75 0.00 2.57 0.30 0.08 44.30 01:21:01 AM all 56.47 0.00 3.26 0.40 0.10 39.77 01:21:01 AM 0 63.90 0.00 5.78 0.40 0.10 29.82 01:21:01 AM 1 58.07 0.00 3.28 0.49 0.12 38.04 01:21:01 AM 2 54.28 0.00 2.20 0.08 0.08 43.35 01:21:01 AM 3 49.62 0.00 1.76 0.62 0.12 47.88 01:21:01 AM CPU %user %nice %system %iowait %steal %idle 01:22:01 AM all 47.01 0.00 3.33 0.10 0.09 49.48 01:22:01 AM 0 39.95 0.00 1.71 0.02 0.08 58.24 01:22:01 AM 1 66.87 0.00 7.69 0.08 0.08 25.27 01:22:01 AM 2 39.23 0.00 1.64 0.14 0.10 58.89 01:22:01 AM 3 41.90 0.00 2.25 0.15 0.10 55.59 01:23:01 AM all 55.97 0.00 2.98 0.12 0.10 40.84 01:23:01 AM 0 63.91 0.00 4.15 0.07 0.12 31.76 01:23:01 AM 1 56.29 0.00 2.79 0.18 0.08 40.66 01:23:01 AM 2 55.62 0.00 2.70 0.12 0.10 41.46 01:23:01 AM 3 48.03 0.00 2.27 0.10 0.10 49.50 01:24:01 AM all 48.87 0.00 2.90 0.18 0.11 47.94 01:24:01 AM 0 44.10 0.00 2.72 0.08 0.10 52.99 01:24:01 AM 1 53.93 0.00 3.60 0.10 0.13 42.24 01:24:01 AM 2 47.65 0.00 2.52 0.42 0.10 49.31 01:24:01 AM 3 49.82 0.00 2.75 0.12 0.10 47.21 01:25:01 AM all 34.97 0.00 4.72 0.26 0.10 59.95 01:25:01 AM 0 31.19 0.00 4.80 0.10 0.12 63.80 01:25:01 AM 1 33.37 0.00 5.80 0.40 0.08 60.34 01:25:01 AM 2 35.45 0.00 4.75 0.25 0.08 59.46 01:25:01 AM 3 39.88 0.00 3.52 0.30 0.10 56.20 01:26:01 AM all 18.40 0.00 1.65 0.48 0.11 79.36 01:26:01 AM 0 18.25 0.00 1.75 1.36 0.08 78.56 01:26:01 AM 1 10.61 0.00 1.21 0.34 0.12 87.73 01:26:01 AM 2 24.96 0.00 1.98 0.03 0.12 72.91 01:26:01 AM 3 19.79 0.00 1.66 0.20 0.12 78.23 Average: all 33.75 0.14 3.39 0.65 0.08 61.99 Average: 0 32.14 0.13 3.36 0.46 0.08 63.83 Average: 1 35.95 0.19 3.99 0.63 0.08 59.16 Average: 2 32.77 0.11 2.96 0.78 0.08 63.30 Average: 3 34.15 0.11 3.26 0.72 0.09 61.67