---> uname -a: Linux prd-centos8-robot-2c-8g-10083.novalocal 4.18.0-527.el8.x86_64 #1 SMP Thu Nov 23 14:16:19 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: 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): 0,1 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 650 3393 19 3653 6747 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:b6:81:3a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.233/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84866sec preferred_lft 84866sec inet6 fe80::f816:3eff:feb6:813a/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/23/2023 _x86_64_ (2 CPU) 04:08:43 LINUX RESTART (2 CPU) 04:09:01 AM tps rtps wtps bread/s bwrtn/s 04:10:01 AM 151.55 96.17 55.38 6836.92 36894.92 04:11:01 AM 87.69 22.92 64.77 4927.67 6172.25 04:12:01 AM 89.45 0.08 89.37 2.27 8210.45 04:13:01 AM 48.52 1.38 47.13 149.15 5455.16 04:14:01 AM 46.76 0.20 46.56 8.13 2882.94 04:15:01 AM 35.99 0.05 35.94 3.60 5801.10 04:16:01 AM 4.35 0.02 4.33 0.53 421.66 04:17:01 AM 0.15 0.00 0.15 0.00 2.40 04:18:01 AM 0.47 0.00 0.47 0.00 188.50 04:19:01 AM 0.52 0.00 0.52 0.00 751.93 04:20:01 AM 0.17 0.00 0.17 0.00 1.38 04:21:01 AM 0.32 0.00 0.32 0.00 5.38 04:22:01 AM 1.05 0.00 1.05 0.00 1375.00 04:23:01 AM 0.87 0.00 0.87 0.00 1319.88 04:24:01 AM 11.61 6.88 4.73 581.44 4613.99 04:25:01 AM 22.03 15.34 6.69 204.30 4910.35 04:26:01 AM 2.48 0.00 2.48 0.00 3988.70 04:27:01 AM 0.65 0.00 0.65 0.00 942.64 04:28:01 AM 0.95 0.00 0.95 0.00 1587.42 04:29:01 AM 0.23 0.00 0.23 0.00 29.71 04:30:01 AM 0.17 0.00 0.17 0.00 4.43 04:31:01 AM 0.17 0.00 0.17 0.00 4.45 04:32:01 AM 4.60 0.00 4.60 0.00 8363.81 04:33:01 AM 16.05 0.23 15.81 33.86 3489.82 04:34:01 AM 44.22 0.45 43.77 48.38 21660.28 Average: 22.84 5.74 17.10 512.12 4763.19 04:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:10:01 AM 6105156 7376508 1777304 22.55 2688 1471852 324072 3.63 104776 1422736 132 04:11:01 AM 5250960 6994904 2631500 33.38 2688 1928104 755828 8.46 224348 2092896 166464 04:12:01 AM 5081828 6960816 2800632 35.53 2688 2055488 761288 8.52 193632 2262980 155536 04:13:01 AM 5193232 7058496 2689228 34.12 2688 2041620 667588 7.47 213424 2127804 32 04:14:01 AM 4979624 7032944 2902836 36.83 2688 2221496 673140 7.54 226720 2303876 159028 04:15:01 AM 4923492 6982144 2958968 37.54 2688 2227540 722876 8.09 232368 2347540 5868 04:16:01 AM 4917592 6978988 2964868 37.61 2688 2230248 738296 8.27 232364 2354304 4 04:17:01 AM 4903300 6964732 2979160 37.79 2688 2230284 770756 8.63 232364 2368392 4 04:18:01 AM 4901424 6969228 2981036 37.82 2688 2236704 754828 8.45 232364 2370048 880 04:19:01 AM 4877596 6967096 3004864 38.12 2688 2258352 754828 8.45 232368 2394128 8 04:20:01 AM 4860540 6950096 3021920 38.34 2688 2258408 799556 8.95 232368 2410564 60 04:21:01 AM 4879048 6968672 3003412 38.10 2688 2258456 772368 8.65 232644 2392456 56 04:22:01 AM 4824544 6973292 3057916 38.79 2688 2317572 749120 8.39 232644 2446436 18048 04:23:01 AM 4803836 6974136 3078624 39.06 2688 2339096 749120 8.39 232644 2468208 16 04:24:01 AM 4376312 6806140 3506148 44.48 2688 2598276 946076 10.59 360104 2765780 106148 04:25:01 AM 4497264 6950660 3385196 42.95 2688 2621784 771452 8.64 417032 2588580 72 04:26:01 AM 4326296 6899128 3556164 45.11 2688 2741108 822308 9.21 417032 2760056 4 04:27:01 AM 4266216 6896304 3616244 45.88 2688 2798340 822308 9.21 417032 2818924 29008 04:28:01 AM 4303776 6953332 3578684 45.40 2688 2817744 773568 8.66 417032 2782496 816 04:29:01 AM 4303556 6953112 3578904 45.40 2688 2817744 773568 8.66 417032 2782612 8 04:30:01 AM 4300488 6950124 3581972 45.44 2688 2817824 769784 8.62 417032 2785136 16 04:31:01 AM 4194772 6896192 3687688 46.78 2688 2869580 809568 9.06 417032 2890252 51692 04:32:01 AM 4111068 7050996 3771392 47.85 2688 3107788 642224 7.19 417852 2972744 39076 04:33:01 AM 3486068 6915664 4396392 55.77 2688 3602132 738016 8.26 988992 3048680 629360 04:34:01 AM 3458060 6903772 4424400 56.13 2688 3617980 766116 8.58 1171524 2895160 30480 Average: 4645042 6973099 3237418 41.07 2688 2499421 745146 8.34 356509 2514112 55713 04:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 3.85 1.83 0.69 0.36 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 316.04 185.37 1521.88 53.33 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 57.36 45.28 663.79 8.07 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 19.44 8.70 6.96 3.15 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 46.84 36.93 315.39 8.70 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 248.70 207.16 113.90 44.31 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 249.58 251.78 52.45 108.15 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 254.12 247.98 422.87 86.04 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 96.48 80.50 336.90 16.77 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 184.02 181.52 238.01 68.22 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 306.13 297.30 804.35 102.85 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 178.85 169.91 567.54 47.63 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 114.23 84.47 589.44 10.55 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 135.99 134.47 184.18 50.81 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 586.87 494.64 3133.35 123.75 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 216.52 206.93 650.34 59.86 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 123.01 104.07 1003.39 7.07 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 160.26 112.85 742.00 22.31 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 68.16 74.29 108.27 27.61 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 265.16 264.77 53.50 110.94 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 220.97 208.43 685.64 63.27 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 148.41 123.03 974.20 22.43 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 108.60 97.40 1662.68 6.64 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 403.53 269.41 905.96 842.81 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 15.21 14.06 11.98 6.67 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 181.12 156.09 630.00 76.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/23/2023 _x86_64_ (2 CPU) 04:08:43 LINUX RESTART (2 CPU) 04:09:01 AM CPU %user %nice %system %iowait %steal %idle 04:10:01 AM all 11.55 0.00 3.87 66.30 0.08 18.21 04:10:01 AM 0 12.02 0.00 4.87 76.01 0.07 7.03 04:10:01 AM 1 11.08 0.00 2.86 56.55 0.08 29.42 04:11:01 AM all 35.46 0.00 6.23 4.92 0.12 53.28 04:11:01 AM 0 38.67 0.00 6.12 4.31 0.12 50.79 04:11:01 AM 1 32.24 0.00 6.34 5.52 0.12 55.78 04:12:01 AM all 36.45 0.00 4.39 3.34 0.10 55.72 04:12:01 AM 0 35.45 0.00 4.38 4.08 0.10 55.98 04:12:01 AM 1 37.45 0.00 4.40 2.60 0.10 55.45 04:13:01 AM all 16.22 0.00 1.91 1.90 0.08 79.89 04:13:01 AM 0 16.89 0.00 1.55 1.93 0.05 79.57 04:13:01 AM 1 15.54 0.00 2.27 1.87 0.10 80.22 04:14:01 AM all 26.69 0.00 4.12 0.92 0.09 68.18 04:14:01 AM 0 28.79 0.00 4.15 1.15 0.08 65.83 04:14:01 AM 1 24.59 0.00 4.09 0.68 0.10 70.54 04:15:01 AM all 12.78 0.00 1.56 1.26 0.06 84.34 04:15:01 AM 0 18.70 0.00 1.76 1.54 0.05 77.95 04:15:01 AM 1 6.81 0.00 1.37 0.98 0.07 90.77 04:16:01 AM all 31.99 0.00 0.44 0.28 0.11 67.18 04:16:01 AM 0 19.12 0.00 0.22 0.55 0.10 80.01 04:16:01 AM 1 44.89 0.00 0.67 0.00 0.12 54.33 04:17:01 AM all 30.87 0.00 0.54 0.00 0.11 68.49 04:17:01 AM 0 27.18 0.00 0.54 0.00 0.10 72.18 04:17:01 AM 1 34.56 0.00 0.54 0.00 0.12 64.79 04:18:01 AM all 13.52 0.00 0.73 0.08 0.27 85.39 04:18:01 AM 0 17.71 0.00 1.05 0.00 0.14 81.10 04:18:01 AM 1 9.45 0.00 0.42 0.17 0.40 89.56 04:19:01 AM all 38.45 0.00 0.43 0.08 0.11 60.93 04:19:01 AM 0 52.75 0.00 0.37 0.10 0.12 46.66 04:19:01 AM 1 24.14 0.00 0.49 0.07 0.10 75.21 04:20:01 AM all 27.72 0.00 0.62 0.00 0.10 71.56 04:20:01 AM 0 16.50 0.00 0.57 0.00 0.08 82.84 04:20:01 AM 1 38.93 0.00 0.67 0.00 0.12 60.28 04:20:01 AM CPU %user %nice %system %iowait %steal %idle 04:21:01 AM all 23.74 0.00 0.66 0.00 0.08 75.52 04:21:01 AM 0 5.71 0.00 0.71 0.00 0.08 93.49 04:21:01 AM 1 41.53 0.00 0.60 0.00 0.08 57.78 04:22:01 AM all 17.36 0.00 0.57 0.14 0.10 81.82 04:22:01 AM 0 13.49 0.00 0.57 0.07 0.08 85.79 04:22:01 AM 1 21.30 0.00 0.58 0.22 0.12 77.78 04:23:01 AM all 42.86 0.00 0.38 0.13 0.12 56.50 04:23:01 AM 0 57.33 0.00 0.37 0.27 0.13 41.90 04:23:01 AM 1 28.38 0.00 0.40 0.00 0.10 71.12 04:24:01 AM all 27.92 20.97 1.86 1.18 0.12 47.94 04:24:01 AM 0 20.87 20.97 1.88 0.99 0.12 55.17 04:24:01 AM 1 34.98 20.98 1.85 1.38 0.12 40.70 04:25:01 AM all 29.79 5.60 0.88 1.10 0.09 62.53 04:25:01 AM 0 52.85 0.00 0.78 0.10 0.12 46.14 04:25:01 AM 1 6.62 11.23 0.98 2.11 0.07 79.00 04:26:01 AM all 8.22 0.00 0.80 0.53 0.13 90.32 04:26:01 AM 0 9.79 0.00 0.61 0.44 0.14 89.02 04:26:01 AM 1 6.64 0.00 1.00 0.62 0.12 91.63 04:27:01 AM all 30.34 0.00 0.49 0.16 0.08 68.93 04:27:01 AM 0 49.45 0.00 0.40 0.03 0.10 50.02 04:27:01 AM 1 10.97 0.00 0.58 0.29 0.07 88.10 04:28:01 AM all 46.22 0.00 0.25 0.21 0.10 53.22 04:28:01 AM 0 76.95 0.00 0.18 0.00 0.12 22.75 04:28:01 AM 1 15.47 0.00 0.32 0.42 0.08 83.71 04:29:01 AM all 24.86 0.00 0.43 0.00 0.50 74.20 04:29:01 AM 0 13.44 0.00 0.30 0.00 0.77 85.49 04:29:01 AM 1 36.33 0.00 0.57 0.00 0.23 62.86 04:30:01 AM all 28.79 0.00 0.55 0.00 0.10 70.56 04:30:01 AM 0 13.44 0.00 0.43 0.00 0.08 86.04 04:30:01 AM 1 44.19 0.00 0.67 0.00 0.12 55.02 04:31:01 AM all 16.73 0.00 0.86 0.00 0.09 82.32 04:31:01 AM 0 9.64 0.00 0.44 0.00 0.07 89.86 04:31:01 AM 1 24.18 0.00 1.30 0.00 0.11 74.41 04:31:01 AM CPU %user %nice %system %iowait %steal %idle 04:32:01 AM all 26.46 0.00 1.37 1.10 0.08 71.00 04:32:01 AM 0 50.18 0.00 2.15 0.00 0.10 47.57 04:32:01 AM 1 2.66 0.00 0.59 2.20 0.05 94.50 04:33:01 AM all 31.88 0.00 3.42 0.49 0.12 64.10 04:33:01 AM 0 41.76 0.00 3.39 0.57 0.12 54.16 04:33:01 AM 1 21.95 0.00 3.45 0.40 0.12 74.07 04:34:01 AM all 25.43 0.00 2.61 3.12 0.08 68.76 04:34:01 AM 0 25.97 0.00 2.50 3.62 0.08 67.82 04:34:01 AM 1 24.89 0.00 2.71 2.62 0.08 69.70 Average: all 26.54 1.06 1.60 3.48 0.12 67.20 Average: 0 29.02 0.84 1.61 3.82 0.12 64.58 Average: 1 24.04 1.28 1.59 3.14 0.12 69.83