---> uname -a: Linux prd-centos8-builder-4c-4g-4960.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 12G 69G 15% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15763 757 9643 17 5362 14657 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:90:74:a8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.40/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85220sec preferred_lft 85220sec inet6 fe80::f816:3eff:fe90:74a8/64 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) 11/27/2023 _x86_64_ (4 CPU) 01:09:40 LINUX RESTART (4 CPU) 01:10:00 AM tps rtps wtps bread/s bwrtn/s 01:10:01 AM 803.60 803.60 0.00 53967.57 0.00 01:11:01 AM 296.65 229.52 67.13 12382.38 38801.53 01:12:01 AM 160.59 26.63 133.96 1477.22 11803.40 01:13:01 AM 41.91 2.92 38.99 1669.59 5568.01 01:14:01 AM 5.95 0.03 5.92 0.53 177.30 01:15:01 AM 5.12 0.00 5.12 0.00 123.30 01:16:01 AM 5.80 0.00 5.80 0.00 148.57 01:17:01 AM 11.83 0.00 11.83 0.00 190.40 01:18:01 AM 353.57 16.28 337.29 2636.72 4123.36 01:19:01 AM 92.67 0.02 92.65 0.27 10508.70 01:20:01 AM 87.82 0.32 87.50 8.40 3874.50 01:21:01 AM 46.90 0.70 46.20 475.84 5337.65 01:22:01 AM 78.21 0.00 78.21 0.00 26044.28 01:23:01 AM 63.41 0.00 63.41 0.00 26478.92 01:24:01 AM 21.59 0.00 21.59 0.00 3480.99 01:25:01 AM 37.11 0.00 37.11 0.00 1197.63 01:26:02 AM 45.51 0.00 45.51 0.00 7966.16 01:27:01 AM 111.45 0.03 111.42 5.29 3648.22 01:28:01 AM 64.91 0.37 64.54 17.06 20426.65 01:29:01 AM 16.19 0.27 15.93 43.59 815.83 Average: 82.11 15.36 66.75 1037.57 8982.75 01:10:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:10:01 AM 15512856 15524360 628676 3.89 2688 245628 441320 2.73 79316 289264 8712 01:11:01 AM 13622764 15137128 2518768 15.60 2688 1727232 918528 5.34 190604 1994836 106420 01:12:01 AM 13353020 15197636 2788512 17.28 2688 2040056 755896 4.40 217824 2173532 138964 01:13:01 AM 13250768 15156204 2890764 17.91 2688 2100828 767400 4.46 223912 2260856 108 01:14:01 AM 13249628 15155376 2891904 17.92 2688 2101060 767400 4.46 223948 2262344 16 01:15:01 AM 13242332 15148536 2899200 17.96 2688 2101352 767400 4.46 223948 2268476 12 01:16:01 AM 13241672 15148192 2899860 17.97 2688 2101544 767400 4.46 223948 2268632 8 01:17:01 AM 13235924 15145708 2905608 18.00 2688 2103944 783224 4.56 223948 2271952 656 01:18:01 AM 11990352 14201796 4151180 25.72 2688 2388996 1679292 9.77 282940 3406464 176196 01:19:01 AM 11064524 13441736 5077008 31.45 2688 2549068 2299668 13.38 354872 4247188 42144 01:20:01 AM 10698124 13251228 5443408 33.72 2688 2717828 2409504 14.02 506764 4447952 121700 01:21:01 AM 9716504 12418824 6425028 39.80 2688 2860188 3632636 21.13 542724 5378184 104568 01:22:01 AM 8048544 11967044 8092988 50.14 2688 4066996 3648856 21.23 685500 6887360 546796 01:23:01 AM 7668184 11912896 8473348 52.49 2688 4387792 3674184 21.37 701596 7241972 89812 01:24:01 AM 7660052 11915416 8481480 52.54 2688 4397872 3674184 21.37 744940 7205052 3008 01:25:01 AM 7357060 11857280 8784472 54.42 2688 4635476 3700008 21.52 776484 7464524 218004 01:26:02 AM 7267544 11838676 8873988 54.98 2688 4701884 3709848 21.58 796136 7524940 60428 01:27:01 AM 9939008 15054072 6202524 38.43 2688 5239684 801244 4.66 1172136 4469528 539760 01:28:01 AM 9880636 14998612 6260896 38.79 2688 5247596 853104 4.96 1173860 4532516 16 01:29:01 AM 9861664 14991864 6279868 38.91 2688 5259876 849816 4.94 1346172 4382584 240 Average: 10993058 13973129 5148474 31.90 2688 3148745 1845046 10.73 534579 4148908 107878 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 11.71 9.91 3.15 1.83 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 329.30 158.29 1040.09 51.30 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 84.49 52.87 1047.15 7.73 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 78.40 62.61 300.98 30.74 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 45.76 38.29 143.65 10.16 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 67.92 59.84 190.79 15.73 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 59.66 51.12 181.82 13.49 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 94.35 94.80 224.38 26.15 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 394.02 390.10 2997.58 89.41 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 144.44 121.75 2335.35 18.97 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 152.99 124.88 2447.69 23.46 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 65.38 65.18 515.15 17.47 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 70.71 65.15 747.35 15.76 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 88.65 76.84 1367.57 17.43 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 17.84 18.74 6.61 5.39 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 85.41 75.07 1010.46 15.81 0.00 0.00 0.00 0.00 01:26:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:02 AM eth0 71.04 69.24 613.08 17.64 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 143.83 141.70 36.03 45.82 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 290.48 387.70 121.82 4881.63 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 561.21 669.79 448.76 4071.55 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 149.65 143.23 830.22 493.31 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) 11/27/2023 _x86_64_ (4 CPU) 01:09:40 LINUX RESTART (4 CPU) 01:10:00 AM CPU %user %nice %system %iowait %steal %idle 01:10:01 AM all 9.59 2.28 15.53 41.78 0.23 30.59 01:10:01 AM 0 6.36 3.64 21.82 35.45 0.00 32.73 01:10:01 AM 1 18.18 0.91 10.00 57.27 0.00 13.64 01:10:01 AM 2 5.45 1.82 11.82 24.55 0.91 55.45 01:10:01 AM 3 8.33 2.78 18.52 50.00 0.00 20.37 01:11:01 AM all 20.37 1.55 17.84 18.59 0.13 41.53 01:11:01 AM 0 20.20 1.39 17.25 13.67 0.14 47.36 01:11:01 AM 1 27.57 1.35 16.04 16.98 0.13 37.93 01:11:01 AM 2 16.64 1.32 18.63 28.61 0.10 34.70 01:11:01 AM 3 17.05 2.14 19.44 15.13 0.13 46.11 01:12:01 AM all 16.94 0.21 4.98 3.32 0.10 74.45 01:12:01 AM 0 23.41 0.10 3.32 3.37 0.15 69.64 01:12:01 AM 1 13.34 0.39 7.61 3.79 0.08 74.80 01:12:01 AM 2 6.38 0.22 5.22 2.83 0.07 85.28 01:12:01 AM 3 24.63 0.15 3.78 3.31 0.08 68.05 01:13:01 AM all 1.72 0.00 0.47 0.99 0.04 96.77 01:13:01 AM 0 1.52 0.00 0.32 0.97 0.03 97.16 01:13:01 AM 1 2.22 0.00 0.70 1.05 0.05 95.98 01:13:01 AM 2 1.52 0.00 0.63 1.24 0.03 96.58 01:13:01 AM 3 1.64 0.00 0.23 0.72 0.03 97.38 01:14:01 AM all 0.34 0.00 0.18 0.02 0.03 99.44 01:14:01 AM 0 0.22 0.00 0.13 0.02 0.05 99.58 01:14:01 AM 1 0.52 0.00 0.45 0.00 0.03 99.00 01:14:01 AM 2 0.07 0.00 0.02 0.02 0.03 99.87 01:14:01 AM 3 0.55 0.00 0.10 0.03 0.02 99.30 01:15:01 AM all 0.35 0.00 0.26 0.02 0.04 99.34 01:15:01 AM 0 0.18 0.00 0.08 0.00 0.05 99.68 01:15:01 AM 1 0.68 0.00 0.70 0.00 0.05 98.57 01:15:01 AM 2 0.17 0.00 0.12 0.02 0.03 99.67 01:15:01 AM 3 0.35 0.00 0.13 0.05 0.03 99.43 01:16:01 AM all 0.36 0.00 0.21 0.03 0.05 99.35 01:16:01 AM 0 0.13 0.00 0.10 0.00 0.05 99.72 01:16:01 AM 1 0.37 0.00 0.38 0.00 0.05 99.20 01:16:01 AM 2 0.80 0.00 0.27 0.07 0.05 98.81 01:16:01 AM 3 0.13 0.00 0.08 0.07 0.03 99.68 01:17:01 AM all 0.49 0.00 0.32 0.03 0.04 99.12 01:17:01 AM 0 0.13 0.00 0.10 0.00 0.02 99.75 01:17:01 AM 1 0.57 0.00 0.45 0.02 0.03 98.93 01:17:01 AM 2 1.07 0.00 0.60 0.03 0.05 98.24 01:17:01 AM 3 0.18 0.00 0.12 0.08 0.05 99.57 01:18:01 AM all 27.84 0.00 2.40 2.67 0.10 67.00 01:18:01 AM 0 28.28 0.00 1.99 1.97 0.10 67.66 01:18:01 AM 1 24.38 0.00 2.80 4.04 0.10 68.67 01:18:01 AM 2 29.66 0.00 3.08 0.99 0.10 66.17 01:18:01 AM 3 29.02 0.00 1.72 3.66 0.08 65.51 01:19:01 AM all 40.28 0.00 1.79 1.31 0.09 56.54 01:19:01 AM 0 39.39 0.00 2.70 0.60 0.10 57.21 01:19:01 AM 1 39.90 0.00 1.64 0.84 0.08 57.54 01:19:01 AM 2 40.09 0.00 1.41 2.51 0.10 55.88 01:19:01 AM 3 41.72 0.00 1.40 1.27 0.08 55.53 01:20:01 AM all 60.93 0.00 3.15 0.46 0.11 35.35 01:20:01 AM 0 61.21 0.00 2.51 0.27 0.13 35.88 01:20:01 AM 1 66.16 0.00 3.43 0.54 0.10 29.77 01:20:01 AM 2 62.06 0.00 3.81 0.56 0.10 33.47 01:20:01 AM 3 54.30 0.00 2.85 0.47 0.12 42.26 01:20:01 AM CPU %user %nice %system %iowait %steal %idle 01:21:01 AM all 62.24 0.00 2.88 0.54 0.11 34.22 01:21:01 AM 0 61.21 0.00 2.60 0.12 0.10 35.97 01:21:01 AM 1 66.05 0.00 1.38 0.18 0.10 32.29 01:21:01 AM 2 51.88 0.00 3.45 1.13 0.12 43.42 01:21:01 AM 3 69.81 0.00 4.11 0.74 0.13 25.20 01:22:01 AM all 48.02 0.00 2.55 2.23 0.08 47.12 01:22:01 AM 0 37.09 0.00 2.95 2.23 0.08 57.65 01:22:01 AM 1 57.57 0.00 3.27 0.67 0.07 38.42 01:22:01 AM 2 45.27 0.00 2.16 5.62 0.08 46.86 01:22:01 AM 3 52.18 0.00 1.83 0.40 0.08 45.50 01:23:01 AM all 50.99 0.00 3.39 1.01 0.09 44.51 01:23:01 AM 0 54.39 0.00 3.39 0.10 0.10 42.01 01:23:01 AM 1 54.24 0.00 4.60 0.86 0.10 40.20 01:23:01 AM 2 46.94 0.00 3.89 2.93 0.08 46.16 01:23:01 AM 3 48.38 0.00 1.69 0.17 0.08 49.68 01:24:01 AM all 44.89 0.00 3.58 0.23 0.11 51.20 01:24:01 AM 0 53.75 0.00 5.54 0.03 0.12 40.56 01:24:01 AM 1 43.35 0.00 3.26 0.48 0.10 52.81 01:24:01 AM 2 35.83 0.00 1.97 0.39 0.12 61.69 01:24:01 AM 3 46.63 0.00 3.55 0.03 0.08 49.70 01:25:01 AM all 53.83 0.00 3.22 0.24 0.11 42.60 01:25:01 AM 0 57.09 0.00 4.39 0.20 0.12 38.21 01:25:01 AM 1 62.07 0.00 4.03 0.20 0.10 33.60 01:25:01 AM 2 49.47 0.00 2.72 0.13 0.12 47.55 01:25:01 AM 3 46.69 0.00 1.75 0.44 0.08 51.04 01:26:02 AM all 47.68 0.00 3.37 0.50 0.09 48.37 01:26:02 AM 0 54.06 0.00 4.93 0.27 0.08 40.66 01:26:02 AM 1 49.98 0.00 3.11 0.55 0.10 46.25 01:26:02 AM 2 39.46 0.00 2.26 0.24 0.08 57.96 01:26:02 AM 3 47.16 0.00 3.17 0.93 0.10 48.64 01:27:01 AM all 38.04 0.00 5.46 0.52 0.11 55.86 01:27:01 AM 0 38.81 0.00 5.68 0.69 0.10 54.73 01:27:01 AM 1 32.87 0.00 4.53 0.64 0.12 61.85 01:27:01 AM 2 48.09 0.00 9.03 0.77 0.12 41.98 01:27:01 AM 3 32.41 0.00 2.61 0.00 0.09 64.89 01:28:01 AM all 12.24 0.00 1.11 3.53 0.08 83.04 01:28:01 AM 0 6.41 0.00 0.87 7.83 0.07 84.82 01:28:01 AM 1 13.89 0.00 0.97 1.09 0.08 83.96 01:28:01 AM 2 15.19 0.00 1.66 5.20 0.08 77.86 01:28:01 AM 3 13.48 0.00 0.94 0.02 0.07 85.50 01:29:01 AM all 21.40 0.00 2.04 0.09 0.10 76.38 01:29:01 AM 0 4.17 0.00 1.41 0.27 0.10 94.06 01:29:01 AM 1 14.86 0.00 1.34 0.02 0.08 83.70 01:29:01 AM 2 32.62 0.00 2.45 0.05 0.10 64.77 01:29:01 AM 3 34.00 0.00 2.97 0.02 0.10 62.91 Average: all 28.79 0.09 3.12 1.95 0.08 65.97 Average: 0 28.39 0.08 3.17 1.75 0.09 66.52 Average: 1 29.95 0.09 3.19 1.73 0.08 64.96 Average: 2 27.43 0.08 3.33 2.82 0.08 66.25 Average: 3 29.40 0.12 2.77 1.49 0.08 66.13