---> uname -a: Linux prd-centos8-robot-2c-8g-352.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 UTC 2024 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 11G 30G 27% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 599 3594 19 3503 6799 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:13:a8:d2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.136/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84949sec preferred_lft 84949sec inet6 fe80::f816:3eff:fe13:a8d2/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/12/2024 _x86_64_ (2 CPU) 01:06:32 LINUX RESTART (2 CPU) 01:07:01 AM tps rtps wtps bread/s bwrtn/s 01:08:02 AM 95.32 30.21 65.11 6996.60 30286.92 01:09:01 AM 99.20 0.08 99.12 2.58 9711.17 01:10:01 AM 45.13 1.02 44.12 111.43 4607.93 01:11:01 AM 21.99 0.63 21.36 70.91 1389.37 01:12:01 AM 51.21 0.03 51.17 3.47 7321.88 01:13:01 AM 5.73 0.03 5.70 1.07 481.87 01:14:01 AM 0.38 0.00 0.38 0.00 6.72 01:15:01 AM 0.23 0.00 0.23 0.00 3.87 01:16:01 AM 0.73 0.00 0.73 0.00 948.17 01:17:01 AM 0.42 0.00 0.42 0.00 80.16 01:18:01 AM 0.55 0.00 0.55 0.00 9.13 01:19:01 AM 0.85 0.00 0.85 0.00 1361.02 01:20:01 AM 1.00 0.00 1.00 0.00 1586.62 01:21:01 AM 0.25 0.00 0.25 0.00 19.49 01:22:01 AM 0.40 0.05 0.35 0.80 7.53 01:23:01 AM 1.12 0.00 1.12 0.00 1821.34 01:24:01 AM 1.78 0.00 1.78 0.00 3073.70 01:25:01 AM 1.38 0.00 1.38 0.00 2326.92 01:26:01 AM 29.45 28.21 1.23 2562.77 950.54 01:27:01 AM 4.50 0.00 4.50 0.00 1009.00 01:28:01 AM 2.00 0.00 2.00 0.00 3321.58 01:29:01 AM 3.32 0.10 3.22 1.47 4408.16 01:30:01 AM 29.72 0.20 29.52 42.39 25120.06 Average: 17.19 2.64 14.55 426.12 4337.73 01:07:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:08:02 AM 5416456 7049004 2465972 31.28 2688 1822860 737560 8.26 216536 1954384 105892 01:09:01 AM 5178664 7025860 2703764 34.30 2688 2024712 713584 7.99 211336 2151980 120128 01:10:01 AM 5274956 7110384 2607472 33.08 2688 2012288 617212 6.91 242556 2018456 32 01:11:01 AM 5063544 7022372 2818884 35.76 2688 2132384 713616 7.99 265316 2196076 99164 01:12:01 AM 5043044 7086536 2839384 36.02 2688 2213424 626368 7.01 265116 2200128 8 01:13:01 AM 4982776 7034744 2899652 36.79 2688 2221900 710484 7.96 265436 2260472 4 01:14:01 AM 4966168 7018172 2916260 37.00 2688 2221936 745508 8.35 265436 2276388 44 01:15:01 AM 4962956 7021288 2919472 37.04 2688 2228264 725544 8.12 265436 2280000 6336 01:16:01 AM 4931080 7013712 2951348 37.44 2688 2252564 725544 8.12 265440 2311756 2252 01:17:01 AM 4918400 7001072 2964028 37.60 2688 2252604 747716 8.37 265440 2324372 4 01:18:01 AM 4895544 6978264 2986884 37.89 2688 2252660 774280 8.67 265800 2346400 16 01:19:01 AM 4848840 6976036 3033588 38.49 2688 2297176 766700 8.58 265800 2393556 3780 01:20:01 AM 4814092 6985680 3068336 38.93 2688 2341468 759316 8.50 265800 2429000 504 01:21:01 AM 4814208 6985808 3068220 38.92 2688 2341472 759316 8.50 265800 2428892 4 01:22:01 AM 4805652 6977364 3076776 39.03 2688 2341584 779212 8.72 265852 2436768 68 01:23:01 AM 4553296 6852264 3329132 42.23 2688 2468700 883108 9.89 265852 2688708 72632 01:24:01 AM 4499780 6852024 3382648 42.91 2688 2521944 883108 9.89 265852 2742336 33744 01:25:01 AM 4535792 6928264 3346636 42.46 2688 2562100 795364 8.91 265852 2706232 4120 01:26:01 AM 4411804 6925420 3470624 44.03 2688 2682988 814688 9.12 293684 2802156 27820 01:27:01 AM 4408444 6922148 3473984 44.07 2688 2683076 826892 9.26 293684 2805464 4 01:28:01 AM 4142008 6777688 3740420 47.45 2688 2804928 951732 10.66 293684 3070336 22320 01:29:01 AM 4413776 7025100 3468652 44.00 2688 2781820 636764 7.13 864516 2224404 44704 01:30:01 AM 3724364 7002656 4158064 52.75 2688 3451812 682516 7.64 1041492 2760744 5388 Average: 4765463 6981385 3116965 39.54 2688 2387594 755484 8.46 323553 2426479 23868 01:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:08:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:02 AM eth0 284.77 177.12 1539.17 56.44 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 56.66 41.49 510.55 7.59 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 13.11 8.38 8.09 3.29 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 37.64 31.07 283.96 6.08 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 207.95 184.99 46.53 42.71 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 162.00 153.60 99.54 60.32 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 306.32 300.07 549.19 109.10 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 166.96 154.76 424.35 43.95 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 117.09 104.38 255.02 33.83 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 323.03 315.03 401.62 121.78 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 233.58 225.61 854.21 64.41 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 91.00 74.92 523.82 6.32 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 140.90 118.71 471.98 34.31 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 309.93 307.10 62.42 128.25 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 259.77 238.06 950.44 64.94 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 138.62 110.53 1260.58 7.67 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 156.42 124.08 693.21 20.74 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 94.55 83.96 380.60 23.23 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 339.48 335.13 343.84 134.98 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 238.24 224.18 692.72 66.17 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 196.75 163.81 1809.38 13.88 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 220.18 150.92 986.72 389.26 0.00 0.00 0.00 0.00 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 294.65 208.60 883.44 512.83 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 190.95 166.89 610.13 84.93 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/12/2024 _x86_64_ (2 CPU) 01:06:32 LINUX RESTART (2 CPU) 01:07:01 AM CPU %user %nice %system %iowait %steal %idle 01:08:02 AM all 41.12 0.00 6.84 8.72 0.10 43.22 01:08:02 AM 0 36.61 0.00 6.66 7.08 0.10 49.55 01:08:02 AM 1 45.62 0.00 7.03 10.35 0.10 36.90 01:09:01 AM all 36.14 0.00 4.84 7.68 0.11 51.23 01:09:01 AM 0 22.74 0.00 4.15 8.23 0.12 64.76 01:09:01 AM 1 49.56 0.00 5.53 7.14 0.10 37.67 01:10:01 AM all 20.49 0.00 2.24 2.27 0.06 74.94 01:10:01 AM 0 10.87 0.00 2.07 2.07 0.05 84.94 01:10:01 AM 1 30.11 0.00 2.40 2.47 0.07 64.95 01:11:01 AM all 14.17 0.00 2.53 0.53 0.08 82.70 01:11:01 AM 0 9.94 0.00 2.17 0.35 0.08 87.46 01:11:01 AM 1 18.40 0.00 2.88 0.72 0.07 77.94 01:12:01 AM all 18.37 0.00 2.95 1.87 0.08 76.73 01:12:01 AM 0 9.39 0.00 2.34 2.12 0.07 86.07 01:12:01 AM 1 27.35 0.00 3.56 1.62 0.08 67.39 01:13:01 AM all 22.54 0.00 1.85 0.13 0.10 75.38 01:13:01 AM 0 16.27 0.00 1.03 0.10 0.12 82.49 01:13:01 AM 1 28.79 0.00 2.66 0.15 0.08 68.31 01:14:01 AM all 24.23 0.00 0.59 0.00 0.11 75.07 01:14:01 AM 0 29.57 0.00 0.60 0.00 0.10 69.73 01:14:01 AM 1 18.89 0.00 0.59 0.00 0.12 80.40 01:15:01 AM all 19.21 0.00 0.49 0.00 0.09 80.21 01:15:01 AM 0 34.48 0.00 0.74 0.00 0.10 64.68 01:15:01 AM 1 4.03 0.00 0.24 0.00 0.08 95.65 01:16:01 AM all 27.12 0.00 3.04 0.17 0.08 69.59 01:16:01 AM 0 5.15 0.00 0.37 0.33 0.07 94.08 01:16:01 AM 1 49.24 0.00 5.74 0.00 0.10 44.92 01:17:01 AM all 22.16 0.00 0.51 0.00 0.09 77.23 01:17:01 AM 0 0.52 0.00 0.23 0.00 0.10 99.15 01:17:01 AM 1 43.83 0.00 0.79 0.00 0.08 55.30 01:18:01 AM all 25.37 0.00 0.56 0.00 0.10 73.97 01:18:01 AM 0 3.88 0.00 0.45 0.00 0.10 95.57 01:18:01 AM 1 46.86 0.00 0.67 0.00 0.10 52.38 01:18:01 AM CPU %user %nice %system %iowait %steal %idle 01:19:01 AM all 10.52 0.00 0.45 0.15 0.09 88.80 01:19:01 AM 0 4.94 0.00 0.46 0.00 0.07 94.53 01:19:01 AM 1 16.12 0.00 0.43 0.29 0.10 83.06 01:20:01 AM all 34.88 0.00 4.20 0.18 0.09 60.65 01:20:01 AM 0 9.95 0.00 0.35 0.37 0.10 89.23 01:20:01 AM 1 59.79 0.00 8.05 0.00 0.08 32.08 01:21:01 AM all 23.17 0.00 0.44 0.00 0.10 76.29 01:21:01 AM 0 1.42 0.00 0.17 0.00 0.10 98.31 01:21:01 AM 1 44.96 0.00 0.72 0.00 0.10 54.22 01:22:01 AM all 26.95 0.00 0.81 0.01 0.09 72.14 01:22:01 AM 0 48.11 0.00 0.91 0.00 0.08 50.90 01:22:01 AM 1 5.82 0.00 0.70 0.02 0.10 93.36 01:23:01 AM all 7.15 0.00 0.69 0.20 0.09 91.87 01:23:01 AM 0 7.02 0.00 0.67 0.17 0.09 92.05 01:23:01 AM 1 7.27 0.00 0.71 0.24 0.10 91.69 01:24:01 AM all 25.12 0.00 0.52 0.33 0.08 73.94 01:24:01 AM 0 24.75 0.00 0.39 0.27 0.09 74.50 01:24:01 AM 1 25.48 0.00 0.65 0.38 0.08 73.40 01:25:01 AM all 37.16 0.00 5.53 0.31 0.10 56.90 01:25:01 AM 0 19.84 0.00 2.82 0.58 0.10 76.65 01:25:01 AM 1 54.46 0.00 8.23 0.03 0.10 37.18 01:26:01 AM all 25.66 5.73 1.02 1.46 0.11 66.02 01:26:01 AM 0 29.39 10.45 1.19 1.61 0.10 57.26 01:26:01 AM 1 21.93 1.01 0.85 1.31 0.12 74.79 01:27:01 AM all 26.72 0.00 0.59 0.13 0.09 72.46 01:27:01 AM 0 43.89 0.00 0.70 0.05 0.10 55.25 01:27:01 AM 1 9.51 0.00 0.47 0.22 0.08 89.72 01:28:01 AM all 9.47 0.00 0.71 0.38 0.09 89.35 01:28:01 AM 0 5.91 0.00 0.57 0.72 0.08 92.72 01:28:01 AM 1 13.16 0.00 0.85 0.03 0.09 85.87 01:29:01 AM all 30.61 0.00 1.56 0.53 0.08 67.21 01:29:01 AM 0 52.92 0.00 2.02 0.02 0.08 44.96 01:29:01 AM 1 8.33 0.00 1.10 1.05 0.08 89.43 01:29:01 AM CPU %user %nice %system %iowait %steal %idle 01:30:01 AM all 29.26 0.00 3.36 4.45 0.10 62.83 01:30:01 AM 0 24.43 0.00 3.65 3.75 0.12 68.06 01:30:01 AM 1 34.07 0.00 3.07 5.16 0.08 57.62 Average: all 24.28 0.25 2.02 1.28 0.09 72.08 Average: 0 19.66 0.46 1.51 1.21 0.09 77.07 Average: 1 28.89 0.04 2.52 1.36 0.09 67.09