---> uname -a: Linux prd-centos8-robot-2c-8g-8923.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: 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 563 4939 19 2195 6838 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:a6:78:44 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.51/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85096sec preferred_lft 85096sec inet6 fe80::f816:3eff:fea6:7844/64 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) 02/06/2025 _x86_64_ (2 CPU) 04:14:15 LINUX RESTART (2 CPU) 04:15:02 AM tps rtps wtps bread/s bwrtn/s 04:16:01 AM 54.19 32.96 21.23 5901.37 3405.73 04:17:01 AM 115.24 0.15 115.09 4.00 10248.38 04:18:01 AM 33.89 0.70 33.19 51.72 4158.01 04:19:01 AM 6.58 0.40 6.18 64.25 143.60 04:20:01 AM 54.14 6.75 47.39 1249.39 3428.76 04:21:01 AM 18.01 0.00 18.01 0.00 4993.19 04:22:01 AM 0.28 0.00 0.28 0.00 4.28 04:23:01 AM 0.12 0.00 0.12 0.00 0.92 04:24:01 AM 0.40 0.10 0.30 32.13 15.46 04:25:01 AM 2.00 0.00 2.00 0.00 162.60 04:26:01 AM 0.27 0.03 0.23 1.87 83.65 04:27:01 AM 0.35 0.00 0.35 0.00 108.40 04:28:01 AM 0.27 0.00 0.27 0.00 76.70 04:29:01 AM 0.17 0.00 0.17 0.00 92.12 04:30:01 AM 0.38 0.03 0.35 0.27 101.28 04:31:01 AM 1.37 0.00 1.37 0.00 137.30 04:32:01 AM 0.27 0.00 0.27 0.00 88.42 04:33:01 AM 0.20 0.00 0.20 0.00 115.83 04:34:01 AM 0.22 0.00 0.22 0.00 113.78 04:35:01 AM 11.75 0.32 11.43 36.92 562.63 04:36:01 AM 29.08 0.53 28.55 64.79 2432.84 Average: 15.64 1.97 13.67 348.27 1449.60 04:15:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:16:01 AM 5558508 7072540 2323924 29.48 2688 1707460 684280 7.66 186556 1859244 75772 04:17:01 AM 5177900 7023976 2704532 34.31 2688 2023040 693120 7.76 195636 2165136 149344 04:18:01 AM 5250924 7064280 2631508 33.38 2688 1990928 650444 7.28 209336 2080336 11964 04:19:01 AM 5324484 7127836 2557948 32.45 2688 1980904 604332 6.77 217408 1999128 4 04:20:01 AM 5064152 7108240 2818280 35.75 2688 2213512 606824 6.79 258272 2192360 142380 04:21:01 AM 5059404 7103536 2823028 35.81 2688 2213524 590840 6.62 258288 2192216 4 04:22:01 AM 5058132 7102264 2824300 35.83 2688 2213524 606300 6.79 258292 2193672 8 04:23:01 AM 5058228 7102364 2824204 35.83 2688 2213528 606300 6.79 258296 2193536 4 04:24:01 AM 5011744 7058912 2870688 36.42 2688 2216564 693304 7.76 258448 2239640 1812 04:25:01 AM 5006764 7056100 2875668 36.48 2688 2218760 693304 7.76 258796 2244288 1112 04:26:01 AM 5001684 7053588 2880748 36.55 2688 2221292 693304 7.76 258988 2249312 1144 04:27:01 AM 4999196 7053296 2883236 36.58 2688 2223504 693304 7.76 258988 2251844 208 04:28:01 AM 4993664 7050660 2888768 36.65 2688 2226384 711552 7.97 258988 2257220 848 04:29:01 AM 4991440 7050680 2890992 36.68 2688 2228644 711552 7.97 258988 2259464 372 04:30:01 AM 4987628 7049680 2894804 36.72 2688 2231524 713808 7.99 259116 2262952 408 04:31:01 AM 4984096 7049420 2898336 36.77 2688 2234724 731060 8.19 259116 2266308 352 04:32:01 AM 4980808 7049572 2901624 36.81 2688 2238212 731060 8.19 259116 2269692 1252 04:33:01 AM 4975068 7046728 2907364 36.88 2688 2241072 747556 8.37 259116 2275064 676 04:34:01 AM 4971716 7046920 2910716 36.93 2688 2244596 747556 8.37 259116 2278432 840 04:35:01 AM 5037180 7007128 2845252 36.10 2688 2145324 669844 7.50 311760 2183332 69584 04:36:01 AM 5063796 7008108 2818636 35.76 2688 2120012 684824 7.67 479588 1992516 16732 Average: 5074120 7061230 2808312 35.63 2688 2159382 679260 7.61 261058 2185985 22610 04:15:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 255.85 147.31 1187.03 55.51 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 107.91 87.47 1101.82 12.03 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 8.07 6.10 4.28 8.61 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 04:19:01 AM eth0 12.56 10.55 3.46 2.74 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 339.23 225.88 355.85 53.26 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 111.35 61.71 19.85 12.21 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 2.68 1.77 0.44 0.41 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 2.18 1.75 0.40 0.40 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 88.54 77.44 22.34 7.00 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 62.96 63.33 13.54 5.21 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 61.99 61.42 13.70 5.47 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 99.08 96.02 80.40 7.74 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 100.75 100.48 21.65 8.57 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 57.76 58.50 11.17 4.65 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 100.85 101.42 18.97 7.84 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 103.85 104.18 19.70 8.94 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 207.27 208.82 35.23 15.22 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 139.62 139.85 24.87 11.04 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 192.68 195.03 32.99 14.05 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 203.17 153.57 166.30 130.40 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 20.41 19.85 17.54 9.31 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 108.39 91.50 149.25 18.09 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) 02/06/2025 _x86_64_ (2 CPU) 04:14:15 LINUX RESTART (2 CPU) 04:15:02 AM CPU %user %nice %system %iowait %steal %idle 04:16:01 AM all 22.68 0.03 4.67 5.00 0.14 67.48 04:16:01 AM 0 29.42 0.00 5.07 6.11 0.12 59.29 04:16:01 AM 1 16.01 0.05 4.28 3.90 0.15 75.60 04:17:01 AM all 35.95 0.00 5.13 4.77 0.15 53.99 04:17:01 AM 0 38.22 0.00 5.63 5.18 0.17 50.80 04:17:01 AM 1 33.71 0.00 4.63 4.37 0.13 57.15 04:18:01 AM all 6.43 0.00 1.11 1.65 0.06 90.75 04:18:01 AM 0 10.19 0.00 1.30 2.07 0.07 86.37 04:18:01 AM 1 2.68 0.00 0.92 1.22 0.05 95.13 04:19:01 AM all 5.36 0.00 0.88 0.19 0.06 93.51 04:19:01 AM 0 7.09 0.00 1.07 0.28 0.05 91.51 04:19:01 AM 1 3.62 0.00 0.70 0.10 0.07 95.51 04:20:01 AM all 27.17 0.00 5.20 1.28 0.08 66.27 04:20:01 AM 0 23.78 0.00 5.08 1.85 0.08 69.21 04:20:01 AM 1 30.57 0.00 5.32 0.70 0.08 63.32 04:21:01 AM all 0.40 0.00 0.51 1.74 0.04 97.31 04:21:01 AM 0 0.42 0.00 0.44 1.83 0.05 97.27 04:21:01 AM 1 0.38 0.00 0.59 1.66 0.03 97.34 04:22:01 AM all 0.28 0.00 0.08 0.00 0.05 99.58 04:22:01 AM 0 0.47 0.00 0.08 0.00 0.02 99.43 04:22:01 AM 1 0.10 0.00 0.08 0.00 0.08 99.73 04:23:01 AM all 0.33 0.00 0.06 0.00 0.06 99.56 04:23:01 AM 0 0.57 0.00 0.03 0.00 0.05 99.35 04:23:01 AM 1 0.08 0.00 0.08 0.00 0.07 99.77 04:24:01 AM all 7.29 0.00 0.68 0.02 0.06 91.96 04:24:01 AM 0 9.61 0.00 0.87 0.00 0.05 89.47 04:24:01 AM 1 4.97 0.00 0.49 0.03 0.07 94.44 04:25:01 AM all 7.11 0.00 0.58 0.03 0.11 92.16 04:25:01 AM 0 8.16 0.00 0.66 0.00 0.09 91.09 04:25:01 AM 1 6.08 0.00 0.50 0.07 0.13 93.22 04:26:01 AM all 6.79 0.00 0.55 0.00 0.07 92.59 04:26:01 AM 0 8.75 0.00 0.64 0.00 0.07 90.55 04:26:01 AM 1 4.83 0.00 0.47 0.00 0.07 94.63 04:26:01 AM CPU %user %nice %system %iowait %steal %idle 04:27:01 AM all 6.76 0.00 0.55 0.00 0.08 92.61 04:27:01 AM 0 10.41 0.00 0.54 0.00 0.10 88.95 04:27:01 AM 1 3.12 0.00 0.55 0.00 0.07 96.26 04:28:01 AM all 10.11 0.00 0.87 0.00 0.08 88.95 04:28:01 AM 0 12.71 0.00 1.05 0.00 0.07 86.18 04:28:01 AM 1 7.52 0.00 0.69 0.00 0.08 91.71 04:29:01 AM all 6.00 0.00 0.43 0.00 0.08 93.49 04:29:01 AM 0 6.64 0.00 0.49 0.00 0.08 92.79 04:29:01 AM 1 5.37 0.00 0.37 0.00 0.07 94.19 04:30:01 AM all 7.62 0.00 0.78 0.00 0.08 91.53 04:30:01 AM 0 10.51 0.00 0.89 0.00 0.07 88.54 04:30:01 AM 1 4.73 0.00 0.67 0.00 0.08 94.51 04:31:01 AM all 9.96 0.00 0.69 0.02 0.08 89.26 04:31:01 AM 0 13.14 0.00 0.87 0.03 0.07 85.88 04:31:01 AM 1 6.79 0.00 0.50 0.00 0.08 92.62 04:32:01 AM all 10.10 0.00 0.88 0.00 0.08 88.93 04:32:01 AM 0 13.86 0.00 0.88 0.00 0.08 85.17 04:32:01 AM 1 6.36 0.00 0.89 0.00 0.08 92.67 04:33:01 AM all 9.18 0.00 0.75 0.00 0.11 89.96 04:33:01 AM 0 11.39 0.00 0.83 0.00 0.07 87.72 04:33:01 AM 1 6.99 0.00 0.67 0.00 0.15 92.19 04:34:01 AM all 8.85 0.00 0.79 0.00 0.08 90.27 04:34:01 AM 0 9.87 0.00 0.78 0.00 0.08 89.27 04:34:01 AM 1 7.84 0.00 0.81 0.00 0.08 91.27 04:35:01 AM all 17.17 0.00 2.10 0.48 0.10 80.15 04:35:01 AM 0 11.43 0.00 2.12 0.45 0.10 85.89 04:35:01 AM 1 22.91 0.00 2.07 0.51 0.10 74.41 04:36:01 AM all 29.11 0.00 3.25 0.56 0.09 66.99 04:36:01 AM 0 29.85 0.00 3.07 0.20 0.10 66.78 04:36:01 AM 1 28.36 0.00 3.44 0.92 0.08 67.20 Average: all 11.15 0.00 1.45 0.74 0.08 86.57 Average: 0 12.66 0.00 1.54 0.85 0.08 84.88 Average: 1 9.66 0.00 1.37 0.64 0.09 88.25