---> uname -a: Linux prd-centos8-robot-2c-8g-8302.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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 587 4899 19 2210 6812 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:53:57:d4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.89/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84890sec preferred_lft 84890sec inet6 fe80::f816:3eff:fe53:57d4/64 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) 12/16/2023 _x86_64_ (2 CPU) 04:06:07 LINUX RESTART (2 CPU) 04:07:02 AM tps rtps wtps bread/s bwrtn/s 04:08:01 AM 92.29 13.10 79.19 2232.06 6504.96 04:09:01 AM 98.52 0.60 97.92 27.73 10707.92 04:10:01 AM 29.14 0.90 28.24 125.96 2087.97 04:11:01 AM 61.08 0.20 60.88 9.33 5711.28 04:12:01 AM 23.25 0.03 23.21 0.67 3312.33 04:13:01 AM 4.78 0.00 4.78 0.00 172.63 04:14:01 AM 0.17 0.00 0.17 0.00 1.90 04:15:01 AM 0.30 0.00 0.30 0.00 139.87 04:16:01 AM 0.40 0.00 0.40 0.00 6.65 04:17:01 AM 0.20 0.00 0.20 0.00 67.29 04:18:01 AM 0.33 0.00 0.33 0.00 137.35 04:19:01 AM 0.27 0.00 0.27 0.00 4.58 04:20:01 AM 0.17 0.00 0.17 0.00 71.98 04:21:01 AM 0.40 0.00 0.40 0.00 186.27 04:22:01 AM 0.27 0.03 0.23 0.27 3.77 04:23:01 AM 0.20 0.00 0.20 0.00 2.97 04:24:01 AM 0.33 0.00 0.33 0.00 279.44 04:25:01 AM 0.18 0.00 0.18 0.00 2.02 04:26:01 AM 0.13 0.00 0.13 0.00 8.43 04:27:01 AM 0.28 0.00 0.28 0.00 7.88 04:28:01 AM 0.25 0.00 0.25 0.00 3.45 04:29:01 AM 0.18 0.00 0.18 0.00 2.17 04:30:01 AM 13.63 0.23 13.40 33.86 508.98 04:31:01 AM 34.56 0.45 34.11 48.38 2719.08 Average: 15.00 0.64 14.36 101.79 1356.88 04:07:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:08:01 AM 5357852 7081656 2524612 32.03 2688 1906512 674012 7.55 185384 2019260 154028 04:09:01 AM 5190728 7050988 2691736 34.15 2688 2036072 663920 7.43 190208 2150744 46928 04:10:01 AM 5196940 7061664 2685524 34.07 2688 2041204 665272 7.45 213812 2123404 4 04:11:01 AM 4988500 7041256 2893964 36.71 2688 2221164 666844 7.47 232272 2284988 84160 04:12:01 AM 4945028 6998940 2937436 37.27 2688 2222600 717856 8.04 232416 2326824 16 04:13:01 AM 4931632 6985560 2950832 37.44 2688 2222616 733940 8.22 232416 2340380 28 04:14:01 AM 4932556 6989924 2949908 37.42 2688 2226092 733940 8.22 232424 2339280 3488 04:15:01 AM 4929624 6987696 2952840 37.46 2688 2226760 733940 8.22 232424 2342808 4 04:16:01 AM 4925140 6983220 2957324 37.52 2688 2226776 766704 8.58 232424 2347188 4 04:17:01 AM 4916256 6980348 2966208 37.63 2688 2232788 766704 8.58 232428 2355640 4064 04:18:01 AM 4949408 7013504 2933056 37.21 2688 2232788 721224 8.08 232656 2323344 4 04:19:01 AM 4941268 7005380 2941196 37.31 2688 2232804 736960 8.25 232656 2331300 4 04:20:01 AM 4936100 7002392 2946364 37.38 2688 2235004 737976 8.26 232656 2335800 72 04:21:01 AM 4931656 7003392 2950808 37.44 2688 2240420 737976 8.26 232656 2340940 4 04:22:01 AM 4924920 6996664 2957544 37.52 2688 2240444 753772 8.44 232656 2347480 20 04:23:01 AM 4925896 6999828 2956568 37.51 2688 2242632 738016 8.26 232656 2346932 2188 04:24:01 AM 4919140 6999220 2963324 37.59 2688 2248780 738016 8.26 232656 2353272 12 04:25:01 AM 4919700 6999828 2962764 37.59 2688 2248828 738016 8.26 232656 2353080 60 04:26:01 AM 4920292 7000740 2962172 37.58 2688 2249148 738016 8.26 232656 2352376 156 04:27:01 AM 4920200 7000648 2962264 37.58 2688 2249148 738016 8.26 232656 2352552 16 04:28:01 AM 4920348 7000804 2962116 37.58 2688 2249156 738016 8.26 232656 2352384 20 04:29:01 AM 4920500 7000960 2961964 37.58 2688 2249160 738016 8.26 232656 2352444 4 04:30:01 AM 5027772 6982744 2854692 36.22 2688 2129140 726384 8.13 268224 2231164 64360 04:31:01 AM 5026632 6985448 2855832 36.23 2688 2133656 723748 8.10 453840 2050196 2864 Average: 4979087 7006367 2903377 36.83 2688 2197654 726137 8.13 238756 2293908 15104 04:07:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 127.23 97.98 1073.68 13.41 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 49.91 36.18 549.46 6.99 0.00 0.00 0.00 0.00 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 16.58 9.45 6.03 3.38 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 226.31 201.35 355.09 47.45 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 127.11 119.26 41.47 49.88 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 268.88 267.81 196.84 106.29 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 161.16 153.84 116.78 51.19 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 244.55 243.22 59.05 101.08 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 236.84 233.79 157.77 87.30 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 141.09 130.12 174.29 41.84 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 262.91 262.68 53.08 110.00 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 179.20 175.74 262.60 59.05 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 57.02 55.02 77.65 7.84 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 288.44 287.60 134.46 117.81 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 220.56 218.73 302.19 76.73 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 74.79 71.96 95.23 11.25 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 163.94 158.12 124.52 63.41 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 5.00 3.75 1.03 0.45 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 34.69 18.98 7.57 1.28 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 1.33 0.53 0.36 0.09 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 2.57 0.68 0.44 0.09 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 1.13 0.37 1.49 0.02 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 62.31 42.34 117.18 64.90 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 16.18 14.58 12.46 6.80 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 123.74 116.85 162.73 42.88 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) 12/16/2023 _x86_64_ (2 CPU) 04:06:07 LINUX RESTART (2 CPU) 04:07:02 AM CPU %user %nice %system %iowait %steal %idle 04:08:01 AM all 36.68 0.00 5.59 3.08 0.11 54.54 04:08:01 AM 0 25.33 0.00 5.07 3.21 0.10 66.29 04:08:01 AM 1 48.02 0.00 6.11 2.95 0.12 42.79 04:09:01 AM all 30.56 0.00 4.07 10.96 0.15 54.27 04:09:01 AM 0 20.57 0.00 3.51 9.67 0.12 66.14 04:09:01 AM 1 40.52 0.00 4.63 12.24 0.18 42.42 04:10:01 AM all 12.33 0.00 1.23 1.52 0.06 84.86 04:10:01 AM 0 15.08 0.00 1.47 1.64 0.07 81.74 04:10:01 AM 1 9.58 0.00 0.98 1.40 0.05 87.98 04:11:01 AM all 32.32 0.00 4.83 1.54 0.12 61.18 04:11:01 AM 0 31.53 0.00 4.50 1.59 0.13 62.25 04:11:01 AM 1 33.11 0.00 5.17 1.50 0.10 60.12 04:12:01 AM all 12.92 0.00 0.60 1.58 0.09 84.80 04:12:01 AM 0 22.90 0.00 0.69 1.51 0.12 74.79 04:12:01 AM 1 2.98 0.00 0.52 1.65 0.07 94.79 04:13:01 AM all 25.62 0.00 0.45 0.08 0.08 73.76 04:13:01 AM 0 50.24 0.00 0.64 0.00 0.08 49.03 04:13:01 AM 1 1.12 0.00 0.27 0.17 0.08 98.36 04:14:01 AM all 27.42 0.00 0.53 0.00 0.08 71.96 04:14:01 AM 0 50.40 0.00 0.68 0.00 0.08 48.84 04:14:01 AM 1 4.64 0.00 0.39 0.00 0.08 94.89 04:15:01 AM all 21.97 0.00 0.42 0.03 0.08 77.50 04:15:01 AM 0 39.73 0.00 0.65 0.07 0.08 59.46 04:15:01 AM 1 4.31 0.00 0.18 0.00 0.07 95.44 04:16:01 AM all 31.16 0.00 0.49 0.00 0.08 68.27 04:16:01 AM 0 48.32 0.00 0.65 0.00 0.08 50.95 04:16:01 AM 1 14.04 0.00 0.32 0.00 0.08 85.56 04:17:01 AM all 19.69 0.00 0.59 0.00 0.08 79.64 04:17:01 AM 0 32.55 0.00 0.54 0.00 0.07 66.84 04:17:01 AM 1 6.66 0.00 0.65 0.00 0.09 92.61 04:18:01 AM all 23.88 0.00 0.41 0.04 0.08 75.58 04:18:01 AM 0 1.27 0.00 0.18 0.08 0.08 98.38 04:18:01 AM 1 46.50 0.00 0.64 0.00 0.08 52.78 04:18:01 AM CPU %user %nice %system %iowait %steal %idle 04:19:01 AM all 27.24 0.00 0.44 0.00 0.09 72.22 04:19:01 AM 0 47.57 0.00 0.60 0.00 0.10 51.72 04:19:01 AM 1 6.93 0.00 0.28 0.00 0.08 92.70 04:20:01 AM all 10.79 0.00 0.76 0.02 0.07 88.36 04:20:01 AM 0 5.30 0.00 0.35 0.03 0.07 94.25 04:20:01 AM 1 16.80 0.00 1.21 0.00 0.07 81.91 04:21:01 AM all 28.94 0.00 0.44 0.03 0.08 70.50 04:21:01 AM 0 0.67 0.00 0.20 0.07 0.07 99.00 04:21:01 AM 1 57.27 0.00 0.69 0.00 0.10 41.94 04:22:01 AM all 29.90 0.00 0.63 0.00 0.10 69.37 04:22:01 AM 0 48.50 0.00 0.65 0.00 0.10 50.74 04:22:01 AM 1 11.33 0.00 0.60 0.00 0.10 87.97 04:23:01 AM all 10.60 0.00 0.99 0.00 0.10 88.31 04:23:01 AM 0 12.80 0.00 0.97 0.00 0.09 86.15 04:23:01 AM 1 8.37 0.00 1.01 0.00 0.12 90.50 04:24:01 AM all 24.22 0.00 0.55 0.05 0.07 75.11 04:24:01 AM 0 17.98 0.00 0.46 0.10 0.07 81.39 04:24:01 AM 1 30.37 0.00 0.64 0.00 0.07 68.93 04:25:01 AM all 0.81 0.00 0.08 0.00 0.04 99.07 04:25:01 AM 0 0.65 0.00 0.08 0.00 0.05 99.22 04:25:01 AM 1 0.97 0.00 0.08 0.00 0.03 98.92 04:26:01 AM all 3.53 0.00 0.19 0.00 0.07 96.21 04:26:01 AM 0 2.85 0.00 0.22 0.00 0.07 96.87 04:26:01 AM 1 4.21 0.00 0.17 0.00 0.07 95.55 04:27:01 AM all 0.34 0.00 0.06 0.00 0.06 99.54 04:27:01 AM 0 0.57 0.00 0.05 0.00 0.07 99.32 04:27:01 AM 1 0.12 0.00 0.07 0.00 0.05 99.77 04:28:01 AM all 0.42 0.00 0.08 0.00 0.04 99.46 04:28:01 AM 0 0.15 0.00 0.07 0.00 0.05 99.73 04:28:01 AM 1 0.68 0.00 0.10 0.00 0.03 99.18 04:29:01 AM all 0.43 0.00 0.10 0.00 0.05 99.42 04:29:01 AM 0 0.28 0.00 0.15 0.00 0.07 99.50 04:29:01 AM 1 0.58 0.00 0.05 0.00 0.03 99.33 04:29:01 AM CPU %user %nice %system %iowait %steal %idle 04:30:01 AM all 17.33 0.00 1.94 0.23 0.08 80.42 04:30:01 AM 0 18.44 0.00 2.07 0.08 0.08 79.32 04:30:01 AM 1 16.22 0.00 1.82 0.38 0.07 81.51 04:31:01 AM all 22.74 0.00 2.09 2.30 0.13 72.75 04:31:01 AM 0 16.14 0.00 1.82 1.87 0.12 80.05 04:31:01 AM 1 29.32 0.00 2.35 2.74 0.13 65.45 Average: all 18.83 0.00 1.15 0.90 0.08 79.04 Average: 0 21.22 0.00 1.09 0.83 0.08 76.77 Average: 1 16.44 0.00 1.20 0.97 0.08 81.31