---> uname -a: Linux prd-centos8-robot-2c-8g-719.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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: 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 637 4860 19 2199 6763 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:65:6f:0c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.197/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85136sec preferred_lft 85136sec inet6 fe80::f816:3eff:fe65:6f0c/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 12/07/2024 _x86_64_ (2 CPU) 04:14:58 LINUX RESTART (2 CPU) 04:16:02 AM tps rtps wtps bread/s bwrtn/s 04:17:01 AM 92.31 10.52 81.79 1843.85 6288.51 04:18:01 AM 82.80 0.70 82.10 50.79 10140.34 04:19:01 AM 11.76 0.42 11.35 64.79 354.54 04:20:01 AM 55.19 0.03 55.16 3.46 7453.86 04:21:01 AM 9.80 0.00 9.80 0.00 874.32 04:22:01 AM 2.67 0.00 2.67 0.00 78.32 04:23:01 AM 0.10 0.00 0.10 0.00 1.03 04:24:01 AM 0.38 0.10 0.28 32.12 19.63 04:25:01 AM 2.13 0.00 2.13 0.00 164.77 04:26:01 AM 0.43 0.03 0.40 1.87 86.87 04:27:01 AM 0.37 0.00 0.37 0.00 111.45 04:28:01 AM 0.25 0.00 0.25 0.00 73.77 04:29:01 AM 0.17 0.00 0.17 0.00 92.38 04:30:01 AM 0.19 0.00 0.19 0.00 102.90 04:30:01 AM 2.99 2.99 0.00 23.88 0.00 04:31:01 AM 1.47 0.00 1.47 0.00 140.25 04:32:01 AM 0.27 0.00 0.27 0.00 124.41 04:33:01 AM 0.20 0.00 0.20 0.00 74.29 04:34:01 AM 0.20 0.00 0.20 0.00 109.62 04:35:02 AM 6.23 0.32 5.92 36.93 227.75 04:36:01 AM 28.31 0.54 27.77 65.88 2623.01 Average: 14.69 0.63 14.06 103.59 1452.12 04:16:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:17:01 AM 5334500 7070768 2547920 32.32 2688 1918192 667276 7.47 209604 2014100 163508 04:18:01 AM 5165088 7007160 2717332 34.47 2688 2018876 703868 7.88 221076 2147052 52 04:19:01 AM 5245536 7089112 2636884 33.45 2688 2020824 631060 7.07 240016 2051028 8 04:20:01 AM 4985908 7031392 2896512 36.75 2688 2214680 652584 7.31 257200 2259916 16552 04:21:01 AM 4990356 7035476 2892064 36.69 2688 2214692 652584 7.31 257220 2260312 12 04:22:01 AM 4990664 7035784 2891756 36.69 2688 2214692 652584 7.31 257224 2260240 16 04:23:01 AM 4990700 7035820 2891720 36.69 2688 2214692 652584 7.31 257224 2260356 4 04:24:01 AM 4942872 6990864 2939548 37.29 2688 2217564 741068 8.30 257376 2307396 1488 04:25:01 AM 4937848 6988120 2944572 37.36 2688 2219856 741068 8.30 257724 2312092 1028 04:26:01 AM 4934396 6987040 2948024 37.40 2688 2222216 741068 8.30 257916 2315556 900 04:27:01 AM 4931196 6986292 2951224 37.44 2688 2224676 741068 8.30 257916 2318684 124 04:28:01 AM 4925976 6983968 2956444 37.51 2688 2227564 779752 8.73 257916 2323736 848 04:29:01 AM 4923728 6983976 2958692 37.54 2688 2229820 779752 8.73 257916 2325992 360 04:30:01 AM 4918224 6981512 2964196 37.61 2688 2232892 771772 8.64 257916 2330780 408 04:30:01 AM 4920412 6983832 2962008 37.58 2688 2232976 771772 8.64 258112 2329092 508 04:31:01 AM 4916292 6982592 2966128 37.63 2688 2235940 788276 8.83 258112 2332780 228 04:32:01 AM 4913048 6982952 2969372 37.67 2688 2239476 788276 8.83 258112 2336128 132 04:33:01 AM 4907208 6979920 2975212 37.74 2688 2242336 822048 9.20 258112 2341648 808 04:34:01 AM 4904012 6980356 2978408 37.79 2688 2245884 822048 9.20 258112 2345028 1108 04:35:02 AM 4954896 6928572 2927524 37.14 2688 2147084 730772 8.18 309436 2259428 72004 04:36:01 AM 5020560 6968036 2861860 36.31 2688 2122776 714664 8.00 478704 2032156 16588 Average: 4988258 7000645 2894162 36.72 2688 2183700 730759 8.18 265854 2260167 13175 04:16:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 74.35 60.95 911.03 7.08 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 53.74 40.09 486.36 7.21 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 14.23 12.26 5.43 4.10 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 269.95 170.80 344.94 51.12 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 389.57 280.97 81.86 63.27 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 2.53 1.90 0.44 0.43 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 2.75 1.92 0.44 0.42 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 94.85 82.66 21.18 7.19 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 101.45 101.60 17.58 7.79 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 54.02 53.63 11.31 4.73 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 130.00 131.44 22.03 10.13 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 126.96 127.01 23.41 10.34 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 54.61 55.44 10.94 4.45 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 111.68 113.01 21.40 8.75 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 695.52 698.51 113.90 50.25 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 77.67 77.14 16.04 7.14 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 196.08 197.50 34.54 14.49 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 131.16 131.57 24.30 10.48 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 180.72 182.62 32.93 13.26 0.00 0.00 0.00 0.00 04:35:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:02 AM eth0 180.44 136.88 164.00 129.52 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 20.08 18.81 16.74 8.56 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 113.78 99.33 111.82 18.56 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 12/07/2024 _x86_64_ (2 CPU) 04:14:58 LINUX RESTART (2 CPU) 04:16:02 AM CPU %user %nice %system %iowait %steal %idle 04:17:01 AM all 29.96 0.00 4.86 3.58 0.09 61.51 04:17:01 AM 0 39.44 0.00 5.85 3.59 0.09 51.04 04:17:01 AM 1 20.52 0.00 3.87 3.57 0.10 71.93 04:18:01 AM all 19.78 0.00 2.83 3.41 0.08 73.91 04:18:01 AM 0 26.82 0.00 3.15 1.90 0.08 68.04 04:18:01 AM 1 12.72 0.00 2.51 4.91 0.07 79.80 04:19:01 AM all 10.90 0.00 1.27 1.33 0.05 86.45 04:19:01 AM 0 14.84 0.00 1.37 1.49 0.05 82.26 04:19:01 AM 1 6.96 0.00 1.17 1.17 0.05 90.65 04:20:01 AM all 27.60 0.00 4.63 1.76 0.08 65.93 04:20:01 AM 0 32.39 0.00 5.07 1.91 0.08 60.55 04:20:01 AM 1 22.82 0.00 4.18 1.62 0.08 71.29 04:21:01 AM all 0.84 0.00 0.74 0.41 0.04 97.96 04:21:01 AM 0 0.77 0.00 0.74 0.82 0.03 97.64 04:21:01 AM 1 0.92 0.00 0.75 0.00 0.05 98.28 04:22:01 AM all 0.34 0.00 0.08 0.01 0.03 99.55 04:22:01 AM 0 0.12 0.00 0.08 0.00 0.03 99.77 04:22:01 AM 1 0.57 0.00 0.07 0.02 0.02 99.33 04:23:01 AM all 0.35 0.00 0.08 0.00 0.03 99.55 04:23:01 AM 0 0.35 0.00 0.07 0.00 0.02 99.57 04:23:01 AM 1 0.35 0.00 0.08 0.00 0.03 99.53 04:24:01 AM all 6.90 0.00 0.57 0.03 0.05 92.45 04:24:01 AM 0 7.91 0.00 0.54 0.00 0.05 91.50 04:24:01 AM 1 5.89 0.00 0.60 0.05 0.05 93.40 04:25:01 AM all 8.18 0.00 0.63 0.03 0.07 91.10 04:25:01 AM 0 11.99 0.00 0.71 0.05 0.07 87.18 04:25:01 AM 1 4.42 0.00 0.55 0.00 0.07 94.96 04:26:01 AM all 6.66 0.00 0.52 0.00 0.06 92.76 04:26:01 AM 0 11.11 0.00 0.55 0.00 0.07 88.26 04:26:01 AM 1 2.21 0.00 0.49 0.00 0.05 97.25 04:27:01 AM all 7.48 0.00 0.58 0.00 0.08 91.85 04:27:01 AM 0 9.13 0.00 0.49 0.00 0.08 90.30 04:27:01 AM 1 5.84 0.00 0.67 0.00 0.08 93.40 04:27:01 AM CPU %user %nice %system %iowait %steal %idle 04:28:01 AM all 10.60 0.00 0.81 0.03 0.07 88.50 04:28:01 AM 0 10.28 0.00 0.95 0.00 0.07 88.71 04:28:01 AM 1 10.93 0.00 0.67 0.05 0.07 88.28 04:29:01 AM all 6.09 0.00 0.47 0.00 0.08 93.37 04:29:01 AM 0 9.95 0.00 0.61 0.00 0.08 89.36 04:29:01 AM 1 2.26 0.00 0.33 0.00 0.07 97.34 04:30:01 AM all 8.42 0.00 0.75 0.00 0.07 90.77 04:30:01 AM 0 11.42 0.00 0.85 0.00 0.09 87.64 04:30:01 AM 1 5.43 0.00 0.64 0.00 0.05 93.88 04:30:01 AM all 35.61 0.00 12.88 0.00 0.00 51.52 04:30:01 AM 0 58.46 0.00 4.62 0.00 0.00 36.92 04:30:01 AM 1 13.43 0.00 20.90 0.00 0.00 65.67 04:31:01 AM all 9.42 0.00 0.58 0.02 0.06 89.93 04:31:01 AM 0 10.97 0.00 0.64 0.02 0.05 88.32 04:31:01 AM 1 7.86 0.00 0.52 0.02 0.07 91.53 04:32:01 AM all 10.35 0.00 0.90 0.00 0.08 88.67 04:32:01 AM 0 14.30 0.00 0.86 0.00 0.08 84.75 04:32:01 AM 1 6.44 0.00 0.94 0.00 0.07 92.55 04:33:01 AM all 9.54 0.00 0.77 0.01 0.07 89.61 04:33:01 AM 0 9.01 0.00 0.84 0.00 0.07 90.09 04:33:01 AM 1 10.08 0.00 0.71 0.02 0.07 89.13 04:34:01 AM all 9.64 0.00 0.79 0.02 0.11 89.44 04:34:01 AM 0 12.19 0.00 0.83 0.00 0.10 86.88 04:34:01 AM 1 7.11 0.00 0.76 0.03 0.12 91.99 04:35:02 AM all 18.26 0.00 2.09 0.29 0.09 79.27 04:35:02 AM 0 16.04 0.00 1.78 0.18 0.10 81.90 04:35:02 AM 1 20.49 0.00 2.40 0.40 0.08 76.62 04:36:01 AM all 29.37 0.00 3.50 0.65 0.08 66.40 04:36:01 AM 0 30.85 0.00 3.94 0.85 0.08 64.27 04:36:01 AM 1 27.89 0.00 3.05 0.46 0.08 68.52 Average: all 11.53 0.00 1.38 0.58 0.07 86.45 Average: 0 13.99 0.00 1.49 0.54 0.07 83.90 Average: 1 9.07 0.00 1.26 0.62 0.07 88.99