---> uname -a: Linux prd-centos8-robot-2c-8g-17494.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: 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 585 5006 19 2106 6815 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:c4:35:2e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.106/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84964sec preferred_lft 84964sec inet6 fe80::f816:3eff:fec4:352e/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) 01/18/2024 _x86_64_ (2 CPU) 07:04:51 LINUX RESTART (2 CPU) 07:05:01 AM tps rtps wtps bread/s bwrtn/s 07:06:01 AM 186.45 143.39 43.07 13725.31 37729.79 07:07:01 AM 83.24 6.87 76.37 1300.32 6800.20 07:08:01 AM 91.14 0.62 90.52 27.46 8267.71 07:09:01 AM 23.79 0.87 22.93 125.69 2211.40 07:10:01 AM 61.38 0.20 61.18 9.33 7104.25 07:11:01 AM 15.91 0.03 15.88 0.67 1267.08 07:12:01 AM 1.88 0.00 1.88 0.00 75.64 07:13:01 AM 0.23 0.00 0.23 0.00 3.85 07:14:01 AM 0.33 0.00 0.33 0.00 11.20 07:15:01 AM 0.12 0.00 0.12 0.00 1.87 07:16:01 AM 0.17 0.00 0.17 0.00 8.62 07:17:01 AM 0.28 0.00 0.28 0.00 3.53 07:18:01 AM 0.35 0.00 0.35 0.00 12.33 07:19:01 AM 0.12 0.00 0.12 0.00 2.02 07:20:01 AM 0.22 0.07 0.15 1.33 19.96 07:21:01 AM 0.43 0.00 0.43 0.00 7.48 07:22:01 AM 0.28 0.00 0.28 0.00 11.13 07:23:01 AM 0.17 0.00 0.17 0.00 3.07 07:24:01 AM 0.13 0.00 0.13 0.00 9.46 07:25:01 AM 0.30 0.00 0.30 0.00 4.83 07:26:01 AM 0.38 0.00 0.38 0.00 12.36 07:27:01 AM 0.50 0.00 0.50 0.00 11.10 07:28:01 AM 23.41 0.30 23.11 43.59 939.19 Average: 21.36 6.62 14.73 662.37 2805.29 07:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:06:01 AM 5635704 7118368 2246752 28.50 2688 1676796 670516 7.51 153564 1817864 78536 07:07:01 AM 5287688 7041488 2594768 32.92 2688 1936660 715184 8.01 186960 2089876 170600 07:08:01 AM 5227816 7041028 2654640 33.68 2688 1990304 691140 7.74 194548 2114428 46932 07:09:01 AM 5161640 7021800 2720816 34.52 2688 2036004 708608 7.93 219752 2150944 40464 07:10:01 AM 5039756 7046472 2842700 36.06 2688 2176428 668220 7.48 232148 2237776 28600 07:11:01 AM 4999632 7007008 2882824 36.57 2688 2177064 721828 8.08 232188 2275916 616 07:12:01 AM 4999724 7007132 2882732 36.57 2688 2177096 721828 8.08 232188 2275892 40 07:13:01 AM 4989628 6997264 2892828 36.70 2688 2177324 748456 8.38 232188 2285280 232 07:14:01 AM 4987992 6995660 2894464 36.72 2688 2177356 748456 8.38 232188 2287088 40 07:15:01 AM 4988248 6996136 2894208 36.72 2688 2177576 748456 8.38 232196 2287188 228 07:16:01 AM 4988196 6996120 2894260 36.72 2688 2177612 732952 8.21 232196 2287364 48 07:17:01 AM 5013144 7021284 2869312 36.40 2688 2177828 723296 8.10 232464 2262288 232 07:18:01 AM 5012904 7021076 2869552 36.40 2688 2177860 707796 7.93 232464 2262320 40 07:19:01 AM 5010260 7018988 2872196 36.44 2688 2178416 707796 7.93 232572 2265184 572 07:20:01 AM 5009352 7018116 2873104 36.45 2688 2178456 746836 8.36 232572 2265484 64 07:21:01 AM 5003080 7012088 2879376 36.53 2688 2178700 724280 8.11 232572 2271984 244 07:22:01 AM 5023324 7032364 2859132 36.27 2688 2178732 703556 7.88 232572 2251752 40 07:23:01 AM 5023644 7032908 2858812 36.27 2688 2178956 703556 7.88 232572 2252112 232 07:24:01 AM 5007988 7017272 2874468 36.47 2688 2179000 731032 8.19 232572 2266920 48 07:25:01 AM 5001292 7010788 2881164 36.55 2688 2179236 738360 8.27 232572 2273740 244 07:26:01 AM 5022808 7032360 2859648 36.28 2688 2179268 703572 7.88 232572 2252496 40 07:27:01 AM 5022788 7032464 2859668 36.28 2688 2179392 703572 7.88 232572 2252552 4 07:28:01 AM 5146128 6994944 2736328 34.71 2688 2024252 729760 8.17 427412 1960512 26300 Average: 5069684 7022310 2812772 35.68 2688 2124796 717350 8.03 233287 2215085 17148 07:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 AM eth0 257.51 139.97 921.51 54.35 0.00 0.00 0.00 0.00 07:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 AM eth0 79.47 62.42 932.85 8.79 0.00 0.00 0.00 0.00 07:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 AM eth0 26.16 23.03 165.56 5.63 0.00 0.00 0.00 0.00 07:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 AM eth0 16.11 10.53 6.17 3.83 0.00 0.00 0.00 0.00 07:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 AM eth0 257.88 186.74 357.05 45.52 0.00 0.00 0.00 0.00 07:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 AM eth0 19.03 14.25 6.88 4.32 0.00 0.00 0.00 0.00 07:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 AM eth0 0.67 0.22 0.05 0.03 0.00 0.00 0.00 0.00 07:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 AM eth0 13.51 12.81 119.74 1.02 0.00 0.00 0.00 0.00 07:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM eth0 1.65 0.22 0.13 0.03 0.00 0.00 0.00 0.00 07:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM eth0 7.83 7.35 1.31 0.63 0.00 0.00 0.00 0.00 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 0.50 0.27 0.10 0.09 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 14.71 14.50 119.86 1.16 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 0.33 0.20 0.03 0.02 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 18.96 17.66 4.49 3.53 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 7.87 7.58 117.79 0.50 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 29.87 29.54 355.40 2.15 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 0.45 0.23 0.03 0.03 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 8.18 5.71 1.50 0.58 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 10.05 8.08 119.64 0.77 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 32.09 31.48 356.01 2.57 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 4.82 0.45 0.68 0.17 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 6.93 4.93 3.00 0.45 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 45.92 35.09 71.31 31.62 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 37.41 26.66 159.18 7.29 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) 01/18/2024 _x86_64_ (2 CPU) 07:04:51 LINUX RESTART (2 CPU) 07:05:01 AM CPU %user %nice %system %iowait %steal %idle 07:06:01 AM all 28.70 0.01 8.54 8.64 0.08 54.02 07:06:01 AM 0 31.40 0.02 7.43 9.29 0.07 51.80 07:06:01 AM 1 26.00 0.00 9.66 7.99 0.10 56.25 07:07:01 AM all 29.31 0.00 4.28 6.30 0.10 60.01 07:07:01 AM 0 30.23 0.00 4.24 5.80 0.10 59.63 07:07:01 AM 1 28.39 0.00 4.32 6.80 0.10 60.39 07:08:01 AM all 27.42 0.00 3.42 2.07 0.07 67.02 07:08:01 AM 0 11.17 0.00 2.29 2.94 0.07 83.54 07:08:01 AM 1 43.68 0.00 4.56 1.20 0.07 50.49 07:09:01 AM all 16.45 0.00 1.92 1.36 0.07 80.21 07:09:01 AM 0 15.76 0.00 1.64 1.47 0.07 81.07 07:09:01 AM 1 17.13 0.00 2.20 1.25 0.07 79.34 07:10:01 AM all 28.76 0.00 4.27 4.57 0.11 62.29 07:10:01 AM 0 20.48 0.00 3.41 5.15 0.10 70.86 07:10:01 AM 1 37.05 0.00 5.14 3.98 0.12 53.71 07:11:01 AM all 2.48 0.00 0.40 1.35 0.03 95.74 07:11:01 AM 0 3.50 0.00 0.45 1.98 0.03 94.04 07:11:01 AM 1 1.45 0.00 0.35 0.72 0.03 97.44 07:12:01 AM all 0.43 0.00 0.11 0.00 0.05 99.41 07:12:01 AM 0 0.52 0.00 0.12 0.00 0.05 99.31 07:12:01 AM 1 0.35 0.00 0.10 0.00 0.05 99.50 07:13:01 AM all 1.00 0.00 0.18 0.00 0.05 98.77 07:13:01 AM 0 0.65 0.00 0.18 0.00 0.05 99.11 07:13:01 AM 1 1.35 0.00 0.17 0.00 0.05 98.43 07:14:01 AM all 0.49 0.00 0.12 0.00 0.03 99.37 07:14:01 AM 0 0.47 0.00 0.07 0.00 0.02 99.45 07:14:01 AM 1 0.52 0.00 0.17 0.00 0.03 99.28 07:15:01 AM all 1.11 0.00 0.13 0.00 0.03 98.73 07:15:01 AM 0 0.68 0.00 0.07 0.00 0.02 99.23 07:15:01 AM 1 1.54 0.00 0.18 0.00 0.05 98.23 07:16:01 AM all 0.51 0.00 0.09 0.00 0.05 99.35 07:16:01 AM 0 0.63 0.00 0.07 0.00 0.03 99.27 07:16:01 AM 1 0.38 0.00 0.12 0.00 0.07 99.43 07:16:01 AM CPU %user %nice %system %iowait %steal %idle 07:17:01 AM all 1.02 0.00 0.18 0.01 0.04 98.76 07:17:01 AM 0 0.73 0.00 0.10 0.02 0.03 99.12 07:17:01 AM 1 1.31 0.00 0.25 0.00 0.05 98.39 07:18:01 AM all 0.50 0.00 0.11 0.00 0.04 99.35 07:18:01 AM 0 0.62 0.00 0.08 0.00 0.03 99.26 07:18:01 AM 1 0.38 0.00 0.13 0.00 0.05 99.43 07:19:01 AM all 2.82 0.00 0.17 0.00 0.03 96.98 07:19:01 AM 0 1.09 0.00 0.25 0.00 0.05 98.61 07:19:01 AM 1 4.54 0.00 0.08 0.00 0.02 95.36 07:20:01 AM all 0.55 0.00 0.26 0.00 0.03 99.16 07:20:01 AM 0 0.54 0.00 0.35 0.00 0.03 99.08 07:20:01 AM 1 0.57 0.00 0.17 0.00 0.02 99.25 07:21:01 AM all 1.10 0.00 0.19 0.00 0.05 98.65 07:21:01 AM 0 1.62 0.00 0.25 0.00 0.05 98.07 07:21:01 AM 1 0.59 0.00 0.13 0.00 0.05 99.23 07:22:01 AM all 0.37 0.00 0.13 0.00 0.04 99.46 07:22:01 AM 0 0.37 0.00 0.10 0.00 0.03 99.50 07:22:01 AM 1 0.37 0.00 0.15 0.00 0.05 99.43 07:23:01 AM all 1.07 0.00 0.14 0.00 0.03 98.76 07:23:01 AM 0 0.78 0.00 0.12 0.00 0.03 99.07 07:23:01 AM 1 1.35 0.00 0.17 0.00 0.03 98.44 07:24:01 AM all 0.60 0.00 0.17 0.00 0.05 99.18 07:24:01 AM 0 0.70 0.00 0.13 0.00 0.05 99.11 07:24:01 AM 1 0.50 0.00 0.20 0.00 0.05 99.25 07:25:01 AM all 1.15 0.00 0.18 0.00 0.04 98.63 07:25:01 AM 0 1.35 0.00 0.22 0.00 0.03 98.39 07:25:01 AM 1 0.95 0.00 0.13 0.00 0.05 98.86 07:26:01 AM all 0.44 0.00 0.13 0.00 0.04 99.39 07:26:01 AM 0 0.25 0.00 0.15 0.00 0.05 99.55 07:26:01 AM 1 0.64 0.00 0.10 0.00 0.03 99.23 07:27:01 AM all 1.14 0.00 0.13 0.00 0.03 98.70 07:27:01 AM 0 0.92 0.00 0.17 0.00 0.05 98.86 07:27:01 AM 1 1.35 0.00 0.10 0.00 0.02 98.53 07:27:01 AM CPU %user %nice %system %iowait %steal %idle 07:28:01 AM all 22.10 0.00 2.66 0.98 0.07 74.19 07:28:01 AM 0 8.16 0.00 1.94 1.45 0.07 88.38 07:28:01 AM 1 36.04 0.00 3.39 0.50 0.07 60.01 Average: all 7.37 0.00 1.21 1.10 0.05 90.27 Average: 0 5.77 0.00 1.04 1.22 0.05 91.93 Average: 1 8.97 0.00 1.39 0.97 0.05 88.62