---> uname -a: Linux prd-centos8-robot-2c-8g-7770.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 604 4908 19 2184 6796 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:e7:10:f9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.185/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84843sec preferred_lft 84843sec inet6 fe80::f816:3eff:fee7:10f9/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/18/2024 _x86_64_ (2 CPU) 07:14:06 LINUX RESTART (2 CPU) 07:15:01 AM tps rtps wtps bread/s bwrtn/s 07:16:01 AM 82.59 12.75 69.84 2191.77 6030.74 07:17:01 AM 86.06 0.62 85.44 27.45 7888.96 07:18:01 AM 46.71 0.87 45.84 125.71 4219.08 07:19:01 AM 61.75 0.20 61.55 9.33 7038.44 07:20:01 AM 18.25 0.02 18.23 0.13 1358.79 07:21:01 AM 1.95 0.00 1.95 0.00 95.43 07:22:01 AM 0.40 0.00 0.40 0.00 67.37 07:23:01 AM 0.37 0.00 0.37 0.00 8.55 07:24:01 AM 0.32 0.00 0.32 0.00 72.69 07:25:01 AM 0.47 0.00 0.47 0.00 19.28 07:26:01 AM 0.55 0.00 0.55 0.00 86.89 07:27:01 AM 0.53 0.00 0.53 0.00 62.76 07:28:01 AM 0.50 0.00 0.50 0.00 17.01 07:29:01 AM 0.40 0.00 0.40 0.00 37.90 07:30:01 AM 1.43 0.07 1.37 1.33 71.02 07:31:01 AM 0.43 0.00 0.43 0.00 71.28 07:32:01 AM 0.72 0.00 0.72 0.00 83.61 07:33:01 AM 0.38 0.00 0.38 0.00 72.84 07:34:01 AM 0.42 0.00 0.42 0.00 44.19 07:35:01 AM 0.47 0.00 0.47 0.00 110.08 07:36:01 AM 0.53 0.00 0.53 0.00 147.86 07:37:02 AM 0.75 0.00 0.75 0.00 150.47 07:38:01 AM 0.76 0.00 0.76 0.00 90.92 07:39:01 AM 13.55 0.23 13.31 33.86 734.02 07:40:01 AM 38.30 0.47 37.84 48.92 3182.06 Average: 14.35 0.61 13.74 97.60 1271.34 07:15:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:16:01 AM 5375948 7070060 2506500 31.80 2688 1877880 681808 7.63 184676 2004612 132456 07:17:01 AM 5213268 7026232 2669180 33.86 2688 1989544 715308 8.01 194572 2129636 90996 07:18:01 AM 5169912 7018664 2712536 34.41 2688 2024412 741556 8.30 225268 2136352 29412 07:19:01 AM 5025640 7032400 2856808 36.24 2688 2176456 685392 7.67 235772 2244476 28728 07:20:01 AM 4984244 6991628 2898204 36.77 2688 2177372 739440 8.28 235980 2285680 336 07:21:01 AM 4980456 6989452 2901992 36.82 2688 2178956 755300 8.46 236004 2289644 1080 07:22:01 AM 4978512 6988328 2903936 36.84 2688 2179772 755300 8.46 236008 2291580 4 07:23:01 AM 4976116 6986396 2906332 36.87 2688 2180256 755300 8.46 236008 2294100 344 07:24:01 AM 4972148 6984168 2910300 36.92 2688 2182008 755300 8.46 236052 2297988 48 07:25:01 AM 4970824 6983920 2911624 36.94 2688 2183044 755300 8.46 236164 2299280 764 07:26:01 AM 5000488 7015760 2881960 36.56 2688 2185220 731956 8.20 236472 2269904 564 07:27:01 AM 4999116 7015544 2883332 36.58 2688 2186376 731956 8.20 236492 2271148 64 07:28:01 AM 4998848 7015540 2883600 36.58 2688 2186640 731956 8.20 236492 2271540 16 07:29:01 AM 4996664 7014412 2885784 36.61 2688 2187716 730304 8.18 236580 2273152 100 07:30:01 AM 4994612 7014032 2887836 36.64 2688 2189416 735856 8.24 236600 2275340 668 07:31:01 AM 4993200 7014436 2889248 36.65 2688 2191224 735856 8.24 236672 2276928 544 07:32:01 AM 4991320 7014284 2891128 36.68 2688 2192992 735856 8.24 236880 2278452 288 07:33:01 AM 4989436 7014100 2893012 36.70 2688 2194616 735856 8.24 237088 2280304 4 07:34:01 AM 4986996 7013888 2895452 36.73 2688 2196852 735856 8.24 237240 2282604 1248 07:35:01 AM 4982696 7012480 2899752 36.79 2688 2199796 735856 8.24 237328 2286944 1136 07:36:01 AM 4978528 7012476 2903920 36.84 2688 2203976 735856 8.24 237500 2290752 1252 07:37:02 AM 4974364 7012648 2908084 36.89 2688 2208264 735856 8.24 237708 2294924 1476 07:38:01 AM 4973152 7012688 2909296 36.91 2688 2209552 735856 8.24 237724 2296160 552 07:39:01 AM 5042552 6970824 2839896 36.03 2688 2103712 750296 8.40 279568 2208208 73412 07:40:01 AM 5019512 6953872 2862936 36.32 2688 2109748 767140 8.59 462324 2051404 29508 Average: 5022742 7007129 2859706 36.28 2688 2155832 736253 8.24 243167 2247244 15800 07:15:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 99.55 76.29 834.63 19.30 0.00 0.00 0.00 0.00 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 49.21 42.01 490.75 8.30 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 15.46 11.66 8.06 4.37 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 207.55 190.62 349.28 44.78 0.00 0.00 0.00 0.00 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 28.31 20.28 8.53 10.05 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 24.78 24.68 4.74 2.18 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 30.89 30.04 5.37 2.60 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 15.08 13.60 2.76 1.36 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 45.04 45.24 9.02 4.02 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 78.57 46.10 13.82 6.40 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 92.80 83.87 19.11 9.89 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 33.01 32.31 7.41 5.82 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 13.75 13.96 2.56 1.48 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 22.21 22.09 4.00 2.06 0.00 0.00 0.00 0.00 07:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM eth0 32.56 28.36 9.82 4.85 0.00 0.00 0.00 0.00 07:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM eth0 58.28 56.73 11.65 9.85 0.00 0.00 0.00 0.00 07:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM eth0 68.24 68.21 12.88 9.67 0.00 0.00 0.00 0.00 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 67.36 67.77 13.75 9.80 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 57.70 52.25 17.96 7.36 0.00 0.00 0.00 0.00 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 54.71 46.49 10.65 7.51 0.00 0.00 0.00 0.00 07:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM eth0 38.31 36.73 6.54 3.78 0.00 0.00 0.00 0.00 07:37:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:02 AM eth0 67.61 67.04 16.46 12.46 0.00 0.00 0.00 0.00 07:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 AM eth0 32.40 30.79 6.53 3.15 0.00 0.00 0.00 0.00 07:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 AM eth0 84.24 62.83 169.40 124.56 0.00 0.00 0.00 0.00 07:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 AM eth0 17.86 17.68 14.69 8.46 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 53.43 47.52 82.07 12.97 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/18/2024 _x86_64_ (2 CPU) 07:14:06 LINUX RESTART (2 CPU) 07:15:01 AM CPU %user %nice %system %iowait %steal %idle 07:16:01 AM all 30.86 0.00 5.06 3.34 0.08 60.66 07:16:01 AM 0 39.99 0.00 5.54 4.07 0.08 50.31 07:16:01 AM 1 21.74 0.00 4.58 2.60 0.08 70.99 07:17:01 AM all 35.41 0.00 4.24 2.74 0.10 57.51 07:17:01 AM 0 41.54 0.00 4.81 3.01 0.10 50.55 07:17:01 AM 1 29.29 0.00 3.67 2.48 0.10 64.46 07:18:01 AM all 18.43 0.00 2.33 4.27 0.08 74.88 07:18:01 AM 0 24.74 0.00 2.22 2.79 0.07 70.19 07:18:01 AM 1 12.10 0.00 2.44 5.76 0.10 79.59 07:19:01 AM all 25.35 0.00 3.91 4.24 0.12 66.39 07:19:01 AM 0 27.74 0.00 3.66 4.92 0.10 63.58 07:19:01 AM 1 22.96 0.00 4.16 3.55 0.13 69.20 07:20:01 AM all 4.81 0.00 0.40 0.60 0.08 94.10 07:20:01 AM 0 4.80 0.00 0.35 0.64 0.08 94.13 07:20:01 AM 1 4.83 0.00 0.45 0.57 0.08 94.07 07:21:01 AM all 9.13 0.00 0.57 0.01 0.08 90.22 07:21:01 AM 0 10.02 0.00 0.46 0.02 0.08 89.42 07:21:01 AM 1 8.23 0.00 0.67 0.00 0.07 91.03 07:22:01 AM all 5.42 0.00 0.44 0.00 0.07 94.07 07:22:01 AM 0 9.52 0.00 0.64 0.00 0.09 89.76 07:22:01 AM 1 1.45 0.00 0.25 0.00 0.05 98.25 07:23:01 AM all 2.32 0.00 0.16 0.00 0.08 97.44 07:23:01 AM 0 3.49 0.00 0.17 0.00 0.08 96.25 07:23:01 AM 1 1.15 0.00 0.15 0.00 0.07 98.63 07:24:01 AM all 6.33 0.00 0.24 0.00 0.08 93.35 07:24:01 AM 0 7.31 0.00 0.22 0.00 0.07 92.41 07:24:01 AM 1 5.35 0.00 0.27 0.00 0.08 94.30 07:25:01 AM all 6.36 0.00 0.48 0.00 0.08 93.08 07:25:01 AM 0 6.12 0.00 0.56 0.00 0.07 93.25 07:25:01 AM 1 6.61 0.00 0.41 0.00 0.08 92.90 07:26:01 AM all 9.31 0.00 0.53 0.00 0.07 90.08 07:26:01 AM 0 11.60 0.00 0.61 0.00 0.07 87.72 07:26:01 AM 1 7.05 0.00 0.45 0.00 0.07 92.42 07:26:01 AM CPU %user %nice %system %iowait %steal %idle 07:27:01 AM all 6.34 0.00 0.49 0.00 0.09 93.08 07:27:01 AM 0 10.59 0.00 0.76 0.00 0.07 88.57 07:27:01 AM 1 2.24 0.00 0.23 0.00 0.10 97.42 07:28:01 AM all 2.50 0.00 0.26 0.00 0.07 97.18 07:28:01 AM 0 2.07 0.00 0.17 0.00 0.07 97.70 07:28:01 AM 1 2.93 0.00 0.36 0.00 0.07 96.65 07:29:01 AM all 4.63 0.00 0.20 0.00 0.08 95.09 07:29:01 AM 0 3.98 0.00 0.18 0.00 0.07 95.77 07:29:01 AM 1 5.28 0.00 0.22 0.00 0.08 94.42 07:30:01 AM all 6.93 0.00 0.55 0.03 0.08 92.41 07:30:01 AM 0 4.79 0.00 0.68 0.00 0.07 94.46 07:30:01 AM 1 9.03 0.00 0.42 0.07 0.08 90.40 07:31:01 AM all 7.97 0.00 0.48 0.00 0.08 91.48 07:31:01 AM 0 13.36 0.00 0.71 0.00 0.07 85.86 07:31:01 AM 1 2.79 0.00 0.25 0.00 0.08 96.87 07:32:01 AM all 5.00 0.00 0.32 0.01 0.10 94.57 07:32:01 AM 0 4.90 0.00 0.33 0.00 0.12 94.65 07:32:01 AM 1 5.11 0.00 0.30 0.02 0.08 94.49 07:33:01 AM all 4.75 0.00 0.30 0.00 0.07 94.89 07:33:01 AM 0 4.98 0.00 0.32 0.00 0.07 94.63 07:33:01 AM 1 4.51 0.00 0.28 0.00 0.07 95.14 07:34:01 AM all 5.52 0.00 0.32 0.00 0.08 94.09 07:34:01 AM 0 5.72 0.00 0.27 0.00 0.07 93.95 07:34:01 AM 1 5.32 0.00 0.37 0.00 0.08 94.23 07:35:01 AM all 12.29 0.00 0.40 0.00 0.08 87.23 07:35:01 AM 0 16.68 0.00 0.46 0.00 0.08 82.77 07:35:01 AM 1 7.93 0.00 0.35 0.00 0.07 91.65 07:36:01 AM all 16.32 0.00 0.24 0.00 0.09 83.34 07:36:01 AM 0 27.79 0.00 0.22 0.00 0.10 71.90 07:36:01 AM 1 4.86 0.00 0.27 0.00 0.08 94.79 07:37:02 AM all 16.91 0.00 0.53 0.03 0.09 82.44 07:37:02 AM 0 26.34 0.00 0.47 0.00 0.08 73.10 07:37:02 AM 1 7.51 0.00 0.59 0.05 0.10 91.75 07:37:02 AM CPU %user %nice %system %iowait %steal %idle 07:38:01 AM all 5.05 0.00 0.20 0.00 0.09 94.67 07:38:01 AM 0 5.84 0.00 0.15 0.00 0.07 93.93 07:38:01 AM 1 4.25 0.00 0.24 0.00 0.10 95.41 07:39:01 AM all 29.72 0.00 2.02 0.18 0.08 68.00 07:39:01 AM 0 29.35 0.00 2.31 0.23 0.08 68.03 07:39:01 AM 1 30.09 0.00 1.74 0.12 0.08 67.97 07:40:01 AM all 29.65 0.00 2.98 0.85 0.08 66.44 07:40:01 AM 0 28.20 0.00 3.18 0.38 0.08 68.15 07:40:01 AM 1 31.11 0.00 2.77 1.32 0.08 64.72 Average: all 12.33 0.00 1.11 0.66 0.08 85.82 Average: 0 14.90 0.00 1.18 0.65 0.08 83.19 Average: 1 9.77 0.00 1.04 0.66 0.08 88.44