---> uname -a: Linux prd-centos8-builder-4c-4g-1074.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: 2799.998 BogoMIPS: 5599.99 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 14G 67G 18% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15763 2127 5928 17 7707 13287 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:c9:72:07 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.180/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85149sec preferred_lft 85149sec inet6 fe80::f816:3eff:fec9:7207/64 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) 11/18/2023 _x86_64_ (4 CPU) 07:08:20 LINUX RESTART (4 CPU) 07:09:01 AM tps rtps wtps bread/s bwrtn/s 07:10:01 AM 215.44 66.38 149.06 3728.76 11057.89 07:11:01 AM 235.27 13.62 221.65 1504.08 19053.72 07:12:01 AM 38.26 4.20 34.06 771.87 4470.32 07:13:01 AM 20.99 0.38 20.61 9.73 910.68 07:14:01 AM 32.22 0.00 32.22 0.00 4336.12 07:15:01 AM 22.49 2.17 20.32 159.52 2525.79 07:16:01 AM 7.71 0.00 7.71 0.00 518.85 07:17:01 AM 6.00 0.00 6.00 0.00 514.76 07:18:01 AM 7.22 0.12 7.10 2.67 510.03 07:19:01 AM 30.38 1.53 28.85 48.79 803.73 07:20:01 AM 14.26 0.05 14.21 23.46 1696.02 07:21:01 AM 94.00 0.28 93.72 67.30 12847.26 07:22:01 AM 252.89 0.00 252.89 0.00 45839.91 07:23:01 AM 901.03 0.02 901.02 13.60 50979.34 07:24:01 AM 649.85 0.00 649.85 0.00 30166.76 07:25:01 AM 4.30 0.00 4.30 0.00 267.75 07:26:01 AM 53.47 0.00 53.47 0.00 3511.38 07:27:01 AM 539.97 4.00 535.97 174.48 33690.17 07:28:01 AM 9.90 0.00 9.90 0.00 13808.40 07:29:01 AM 45.30 0.47 44.84 63.98 2385.74 Average: 159.05 4.66 154.38 328.51 11994.15 07:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:10:01 AM 13161364 15086716 2980168 18.46 2688 2120364 1110796 6.46 228256 2348464 158032 07:11:01 AM 11239604 13630980 4901928 30.37 2688 2581084 2254476 13.11 329916 4135780 66356 07:12:01 AM 10569636 13040800 5571896 34.52 2688 2658964 2821108 16.41 369608 4752396 72 07:13:01 AM 10690400 13215976 5451132 33.77 2688 2712376 2563064 14.91 401716 4599816 33612 07:14:01 AM 10455156 13079908 5686376 35.23 2688 2809764 2726664 15.86 411232 4818020 9900 07:15:01 AM 10081564 12776704 6059968 37.54 2688 2878316 2885808 16.79 425676 5171960 5728 07:16:01 AM 9912792 12618448 6228740 38.59 2688 2887632 3013024 17.53 437572 5327912 4152 07:17:01 AM 9895524 12613420 6246008 38.70 2688 2898688 3031520 17.64 441160 5339336 3824 07:18:01 AM 10301008 13036144 5840524 36.18 2688 2913900 2667876 15.52 446548 4925624 7236 07:19:01 AM 10423112 13212492 5718420 35.43 2688 2965036 2450172 14.25 454372 4790712 43088 07:20:01 AM 10071612 12866536 6069920 37.60 2688 2969840 2949476 17.16 484816 5108684 1784 07:21:01 AM 9041768 12906792 7099764 43.98 2688 4022680 2726216 15.86 591408 5972712 705292 07:22:01 AM 7225564 12856812 8915968 55.24 2688 5520572 2563272 14.91 630684 7280048 1097636 07:23:01 AM 5730728 12378404 10410804 64.50 2688 6421024 2741488 15.95 685496 8450412 804832 07:24:01 AM 4315548 10913936 11825984 73.26 2688 6369700 2924864 17.01 700044 9756004 12 07:25:01 AM 4739932 11368104 11401600 70.64 2688 6399188 3038568 17.68 704892 9333396 24484 07:26:01 AM 4291888 11487696 11849644 73.41 2688 6926640 2786920 16.21 752660 9682884 523280 07:27:01 AM 5707024 13672616 10434508 64.64 2688 7668936 1575824 9.17 1209160 7794120 457516 07:28:01 AM 6128676 13668328 10012856 62.03 2688 7245120 1575824 9.17 1362532 7238400 108 07:29:01 AM 6077312 13608684 10064220 62.35 2688 7232956 1665424 9.69 1555572 7097552 27004 Average: 8503011 12901975 7638521 47.32 2688 4410139 2503619 14.56 631166 6196212 198697 07:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 AM eth0 95.87 63.91 1245.26 24.96 0.00 0.00 0.00 0.00 07:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 AM eth0 426.86 317.24 6683.36 45.79 0.00 0.00 0.00 0.00 07:12:01 AM lo 20.08 20.08 7.47 7.47 0.00 0.00 0.00 0.00 07:12:01 AM eth0 33.99 29.76 572.17 7.09 0.00 0.00 0.00 0.00 07:13:01 AM lo 9.18 9.18 3.13 3.13 0.00 0.00 0.00 0.00 07:13:01 AM eth0 47.48 43.29 696.70 8.55 0.00 0.00 0.00 0.00 07:14:01 AM lo 2.02 2.02 0.44 0.44 0.00 0.00 0.00 0.00 07:14:01 AM eth0 90.29 70.44 1438.58 11.49 0.00 0.00 0.00 0.00 07:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM eth0 38.86 30.43 884.36 6.89 0.00 0.00 0.00 0.00 07:16:01 AM lo 5.73 5.73 2.17 2.17 0.00 0.00 0.00 0.00 07:16:01 AM eth0 8.14 5.75 6.58 4.25 0.00 0.00 0.00 0.00 07:17:01 AM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 14.81 10.71 3.43 19.37 0.00 0.00 0.00 0.00 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 15.13 12.95 28.53 7.88 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 59.39 52.14 640.81 11.01 0.00 0.00 0.00 0.00 07:20:01 AM lo 4.67 4.67 5.66 5.66 0.00 0.00 0.00 0.00 07:20:01 AM eth0 9.42 6.68 2.34 13.51 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 234.13 204.05 2621.94 32.63 0.00 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 511.18 370.15 8069.78 43.16 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 159.23 135.05 2098.27 20.62 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 1.43 0.32 0.24 0.32 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 1.25 0.25 0.11 0.22 0.00 0.00 0.00 0.00 07:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM eth0 432.48 276.09 4954.13 37.18 0.00 0.00 0.00 0.00 07:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 231.06 176.86 725.32 86.07 0.00 0.00 0.00 0.00 07:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 AM eth0 5.45 1.98 1.21 1.26 0.00 0.00 0.00 0.00 07:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 AM eth0 121.71 65.19 90.31 456.77 0.00 0.00 0.00 0.00 Average: lo 2.09 2.09 0.94 0.94 0.00 0.00 0.00 0.00 Average: eth0 126.91 93.66 1538.16 41.95 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) 11/18/2023 _x86_64_ (4 CPU) 07:08:20 LINUX RESTART (4 CPU) 07:09:01 AM CPU %user %nice %system %iowait %steal %idle 07:10:01 AM all 22.46 0.56 9.90 2.19 0.11 64.78 07:10:01 AM 0 21.32 0.68 11.51 3.07 0.12 63.30 07:10:01 AM 1 12.04 0.65 10.32 2.02 0.10 74.86 07:10:01 AM 2 23.05 0.60 10.72 2.04 0.10 63.49 07:10:01 AM 3 33.45 0.30 7.04 1.62 0.12 57.46 07:11:01 AM all 59.96 0.00 2.39 2.40 0.11 35.14 07:11:01 AM 0 59.01 0.00 2.26 1.91 0.10 36.71 07:11:01 AM 1 60.81 0.00 2.93 3.10 0.12 33.04 07:11:01 AM 2 61.68 0.00 2.48 2.55 0.12 33.17 07:11:01 AM 3 58.34 0.00 1.90 2.03 0.10 37.63 07:12:01 AM all 47.49 0.00 1.16 0.53 0.11 50.71 07:12:01 AM 0 46.88 0.00 1.20 1.04 0.12 50.77 07:12:01 AM 1 52.27 0.00 0.67 0.10 0.10 46.86 07:12:01 AM 2 45.31 0.00 1.15 0.40 0.10 53.03 07:12:01 AM 3 45.49 0.00 1.62 0.59 0.13 52.17 07:13:01 AM all 63.08 0.00 1.43 0.11 0.10 35.28 07:13:01 AM 0 65.00 0.00 1.45 0.23 0.10 33.22 07:13:01 AM 1 63.50 0.00 1.45 0.12 0.10 34.83 07:13:01 AM 2 66.77 0.00 1.54 0.05 0.10 31.54 07:13:01 AM 3 57.04 0.00 1.27 0.03 0.12 41.54 07:14:01 AM all 51.14 0.00 1.35 0.81 0.10 46.60 07:14:01 AM 0 54.66 0.00 0.91 0.37 0.10 43.96 07:14:01 AM 1 44.63 0.00 1.35 0.91 0.10 53.01 07:14:01 AM 2 53.36 0.00 1.01 0.03 0.10 45.49 07:14:01 AM 3 51.86 0.00 2.13 1.94 0.10 43.97 07:15:01 AM all 78.85 0.00 1.35 0.15 0.11 19.55 07:15:01 AM 0 66.03 0.00 1.15 0.27 0.10 32.45 07:15:01 AM 1 85.64 0.00 1.07 0.03 0.12 13.14 07:15:01 AM 2 74.28 0.00 0.97 0.13 0.10 24.52 07:15:01 AM 3 89.46 0.00 2.19 0.15 0.13 8.07 07:16:01 AM all 54.74 0.00 1.24 0.10 0.10 43.83 07:16:01 AM 0 57.44 0.00 1.66 0.05 0.10 40.75 07:16:01 AM 1 57.08 0.00 0.72 0.02 0.10 42.09 07:16:01 AM 2 46.17 0.00 1.47 0.32 0.10 51.94 07:16:01 AM 3 58.26 0.00 1.10 0.00 0.10 40.53 07:17:01 AM all 78.37 0.00 1.45 0.03 0.15 20.01 07:17:01 AM 0 82.70 0.00 1.76 0.00 0.13 15.41 07:17:01 AM 1 77.29 0.00 1.27 0.02 0.13 21.28 07:17:01 AM 2 82.17 0.00 0.95 0.07 0.12 16.69 07:17:01 AM 3 71.29 0.00 1.82 0.02 0.20 26.67 07:18:01 AM all 76.91 0.00 1.82 0.07 0.12 21.08 07:18:01 AM 0 83.89 0.00 2.23 0.03 0.12 13.73 07:18:01 AM 1 80.94 0.00 0.84 0.00 0.10 18.12 07:18:01 AM 2 61.58 0.00 1.82 0.20 0.13 36.26 07:18:01 AM 3 81.23 0.00 2.40 0.03 0.13 16.21 07:19:01 AM all 58.28 0.00 1.37 0.37 0.11 39.87 07:19:01 AM 0 63.87 0.00 1.42 0.77 0.12 33.82 07:19:01 AM 1 48.22 0.00 1.51 0.37 0.12 49.79 07:19:01 AM 2 55.61 0.00 1.52 0.07 0.10 42.70 07:19:01 AM 3 65.44 0.00 1.02 0.28 0.10 33.15 07:20:01 AM all 76.98 0.00 1.45 0.12 0.12 21.33 07:20:01 AM 0 85.03 0.00 0.57 0.00 0.12 14.29 07:20:01 AM 1 63.92 0.00 1.24 0.47 0.12 34.26 07:20:01 AM 2 79.30 0.00 1.71 0.02 0.12 18.86 07:20:01 AM 3 79.63 0.00 2.31 0.00 0.12 17.95 07:20:01 AM CPU %user %nice %system %iowait %steal %idle 07:21:01 AM all 39.30 0.00 2.31 1.17 0.10 57.13 07:21:01 AM 0 35.66 0.00 1.10 2.18 0.10 60.96 07:21:01 AM 1 26.89 0.00 2.61 1.46 0.08 68.96 07:21:01 AM 2 33.73 0.00 1.34 0.05 0.10 64.78 07:21:01 AM 3 60.96 0.00 4.21 0.97 0.10 33.76 07:22:01 AM all 18.10 0.00 9.48 3.05 0.11 69.26 07:22:01 AM 0 31.61 0.00 9.20 6.15 0.10 52.94 07:22:01 AM 1 5.52 0.00 8.95 2.05 0.14 83.34 07:22:01 AM 2 29.38 0.00 9.80 2.08 0.10 58.64 07:22:01 AM 3 5.88 0.00 9.99 1.92 0.10 82.11 07:23:01 AM all 32.68 0.00 5.86 7.37 0.14 53.95 07:23:01 AM 0 17.52 0.00 5.43 4.64 0.13 72.27 07:23:01 AM 1 16.18 0.00 7.12 13.28 0.14 63.28 07:23:01 AM 2 43.88 0.00 5.58 10.71 0.17 39.67 07:23:01 AM 3 53.32 0.00 5.29 0.83 0.12 40.44 07:24:01 AM all 42.63 0.00 1.82 5.33 0.13 50.09 07:24:01 AM 0 28.97 0.00 2.07 9.04 0.10 59.81 07:24:01 AM 1 26.83 0.00 1.61 7.56 0.12 63.88 07:24:01 AM 2 89.70 0.00 2.31 0.14 0.19 7.67 07:24:01 AM 3 26.24 0.00 1.32 4.45 0.10 67.88 07:25:01 AM all 39.83 0.00 1.01 0.01 0.11 59.04 07:25:01 AM 0 61.98 0.00 1.29 0.00 0.12 36.61 07:25:01 AM 1 24.92 0.00 0.85 0.03 0.12 74.08 07:25:01 AM 2 23.85 0.00 0.92 0.02 0.10 75.11 07:25:01 AM 3 48.65 0.00 0.97 0.00 0.12 50.26 07:26:01 AM all 34.59 0.00 2.90 0.23 0.10 62.17 07:26:01 AM 0 54.91 0.00 2.96 0.03 0.12 41.99 07:26:01 AM 1 38.82 0.00 3.77 0.37 0.12 56.92 07:26:01 AM 2 17.60 0.00 2.42 0.50 0.10 79.38 07:26:01 AM 3 27.09 0.00 2.48 0.02 0.08 70.34 07:27:01 AM all 43.21 0.00 4.42 5.06 0.12 47.19 07:27:01 AM 0 48.27 0.00 2.93 1.63 0.10 47.08 07:27:01 AM 1 44.87 0.00 4.05 7.28 0.15 43.65 07:27:01 AM 2 36.66 0.00 5.52 2.82 0.12 54.88 07:27:01 AM 3 43.00 0.00 5.21 8.52 0.12 43.16 07:28:01 AM all 30.85 0.00 1.23 0.99 0.08 66.86 07:28:01 AM 0 74.00 0.00 2.72 0.00 0.10 23.18 07:28:01 AM 1 13.26 0.00 0.68 3.32 0.08 82.65 07:28:01 AM 2 11.14 0.00 0.15 0.00 0.05 88.66 07:28:01 AM 3 24.92 0.00 1.38 0.64 0.07 73.00 07:29:01 AM all 15.38 0.00 1.26 0.31 0.06 82.99 07:29:01 AM 0 14.15 0.00 1.43 0.73 0.05 83.64 07:29:01 AM 1 19.07 0.00 1.84 0.05 0.07 78.98 07:29:01 AM 2 4.01 0.00 0.82 0.28 0.05 94.84 07:29:01 AM 3 24.32 0.00 0.95 0.17 0.07 74.50 Average: all 48.26 0.03 2.75 1.51 0.11 47.33 Average: 0 52.66 0.03 2.76 1.60 0.11 42.84 Average: 1 43.17 0.03 2.74 2.12 0.11 51.83 Average: 2 46.91 0.03 2.70 1.12 0.11 49.13 Average: 3 50.32 0.02 2.82 1.21 0.11 45.52