---> uname -a: Linux prd-centos8-robot-2c-8g-4152.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 582 4979 19 2135 6819 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:f1:ea:0e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.62/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85547sec preferred_lft 85547sec inet6 fe80::f816:3eff:fef1:ea0e/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) 01/23/2025 _x86_64_ (2 CPU) 00:17:45 LINUX RESTART (2 CPU) 12:18:01 AM tps rtps wtps bread/s bwrtn/s 12:19:01 AM 149.38 111.61 37.77 8983.44 26341.67 12:20:01 AM 69.63 39.28 30.35 5620.92 13066.20 12:21:01 AM 106.40 0.20 106.20 5.60 9935.87 12:22:01 AM 33.39 0.70 32.69 51.72 5384.14 12:23:01 AM 17.76 0.00 17.76 0.00 1344.05 12:24:01 AM 35.68 7.25 28.43 1310.18 1673.82 12:25:01 AM 48.09 2.52 45.58 396.07 6940.04 12:26:01 AM 3.05 0.00 3.05 0.00 92.32 12:27:01 AM 0.32 0.00 0.32 0.00 3.55 12:28:01 AM 0.52 0.08 0.43 31.99 6.01 12:29:01 AM 1.95 0.03 1.92 1.07 151.61 12:30:01 AM 0.70 0.00 0.70 0.00 10.43 12:31:01 AM 12.81 0.32 12.50 36.93 437.48 12:32:01 AM 26.70 0.52 26.19 63.83 1182.56 Average: 36.17 11.61 24.56 1178.80 4755.20 12:18:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:19:01 AM 6145032 7360292 1737400 22.04 2688 1420756 371772 4.72 112072 1398252 318972 12:20:01 AM 5591772 7092832 2290660 29.06 2688 1694808 669296 7.49 184972 1829264 90100 12:21:01 AM 5291304 7053564 2591128 32.87 2688 1941092 653828 7.32 187216 2067828 105704 12:22:01 AM 5214700 7010092 2667732 33.84 2688 1972936 707336 7.92 198680 2128764 30692 12:23:01 AM 5231708 7027624 2650724 33.63 2688 1974036 673752 7.54 208296 2103584 1120 12:24:01 AM 5022896 7055272 2859536 36.28 2688 2202660 643304 7.20 256240 2241280 171992 12:25:01 AM 5017364 7065432 2865068 36.35 2688 2217952 624056 6.99 263780 2231912 32 12:26:01 AM 5017652 7065724 2864780 36.34 2688 2217956 624056 6.99 263784 2231936 4 12:27:01 AM 5017688 7065760 2864744 36.34 2688 2217956 624056 6.99 263784 2231940 4 12:28:01 AM 4978036 7027492 2904396 36.85 2688 2219348 655772 7.34 263912 2271288 428 12:29:01 AM 4936720 6988392 2945712 37.37 2688 2221564 745948 8.35 263916 2311612 16 12:30:01 AM 4906204 6957884 2976228 37.76 2688 2221572 750692 8.41 263916 2342096 4 12:31:01 AM 5074088 6952260 2808344 35.63 2688 2054168 738668 8.27 282220 2176144 20240 12:32:01 AM 5093244 6977644 2789188 35.38 2688 2060708 726364 8.13 456700 1986144 17664 Average: 5181315 7050019 2701117 34.27 2688 2045537 657779 7.37 247821 2110860 54069 12:18:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 AM eth0 10.15 6.33 99.37 0.99 0.00 0.00 0.00 0.00 12:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 AM eth0 260.94 138.96 1118.42 54.82 0.00 0.00 0.00 0.00 12:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 AM eth0 68.78 53.22 687.19 7.97 0.00 0.00 0.00 0.00 12:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 AM eth0 31.58 24.51 434.57 3.58 0.00 0.00 0.00 0.00 12:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 AM eth0 7.25 3.08 2.70 1.51 0.00 0.00 0.00 0.00 12:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 AM eth0 38.49 34.46 295.93 8.16 0.00 0.00 0.00 0.00 12:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 AM eth0 434.38 336.89 90.48 77.44 0.00 0.00 0.00 0.00 12:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 AM eth0 3.38 2.18 0.78 0.66 0.00 0.00 0.00 0.00 12:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 AM eth0 4.67 2.20 0.81 0.65 0.00 0.00 0.00 0.00 12:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 AM eth0 26.87 13.43 8.77 1.56 0.00 0.00 0.00 0.00 12:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 AM eth0 231.03 197.62 2260.72 13.40 0.00 0.00 0.00 0.00 12:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 AM eth0 520.53 439.22 5587.08 28.44 0.00 0.00 0.00 0.00 12:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 AM eth0 300.00 233.31 2397.00 39.79 0.00 0.00 0.00 0.00 12:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 AM eth0 21.56 19.14 17.25 8.89 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 139.97 107.47 928.64 17.70 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) 01/23/2025 _x86_64_ (2 CPU) 00:17:45 LINUX RESTART (2 CPU) 12:18:01 AM CPU %user %nice %system %iowait %steal %idle 12:19:01 AM all 19.36 0.06 7.56 67.86 0.10 5.05 12:19:01 AM 0 19.71 0.05 7.22 67.52 0.12 5.38 12:19:01 AM 1 19.02 0.07 7.90 68.21 0.09 4.72 12:20:01 AM all 21.12 0.04 4.72 32.90 0.08 41.13 12:20:01 AM 0 28.03 0.05 4.98 36.99 0.07 29.89 12:20:01 AM 1 14.19 0.03 4.47 28.80 0.08 52.43 12:21:01 AM all 28.63 0.00 4.24 9.97 0.10 57.07 12:21:01 AM 0 32.38 0.00 4.83 10.11 0.10 52.58 12:21:01 AM 1 24.88 0.00 3.64 9.82 0.10 61.55 12:22:01 AM all 10.93 0.00 1.25 16.46 0.07 71.29 12:22:01 AM 0 17.38 0.00 1.54 21.99 0.07 59.02 12:22:01 AM 1 4.48 0.00 0.97 10.92 0.07 83.56 12:23:01 AM all 3.87 0.00 0.67 1.29 0.04 94.14 12:23:01 AM 0 3.32 0.00 0.68 1.45 0.03 94.51 12:23:01 AM 1 4.41 0.00 0.65 1.12 0.05 93.77 12:24:01 AM all 26.24 0.00 4.20 3.51 0.09 65.95 12:24:01 AM 0 29.39 0.00 4.06 3.55 0.08 62.92 12:24:01 AM 1 23.09 0.00 4.35 3.47 0.10 68.99 12:25:01 AM all 10.40 0.00 2.31 4.73 0.05 82.51 12:25:01 AM 0 9.36 0.00 2.21 3.94 0.05 84.43 12:25:01 AM 1 11.44 0.00 2.40 5.52 0.05 80.59 12:26:01 AM all 0.35 0.00 0.09 0.02 0.03 99.51 12:26:01 AM 0 0.60 0.00 0.10 0.00 0.03 99.27 12:26:01 AM 1 0.10 0.00 0.08 0.03 0.03 99.75 12:27:01 AM all 0.35 0.00 0.09 0.00 0.03 99.52 12:27:01 AM 0 0.62 0.00 0.08 0.00 0.03 99.27 12:27:01 AM 1 0.08 0.00 0.10 0.00 0.03 99.78 12:28:01 AM all 1.10 0.00 0.27 0.03 0.04 98.56 12:28:01 AM 0 1.53 0.00 0.28 0.00 0.03 98.15 12:28:01 AM 1 0.67 0.00 0.25 0.05 0.05 98.98 12:29:01 AM all 8.69 0.00 1.72 0.08 0.08 89.43 12:29:01 AM 0 11.58 0.00 2.50 0.03 0.07 85.82 12:29:01 AM 1 5.82 0.00 0.94 0.13 0.08 93.02 12:29:01 AM CPU %user %nice %system %iowait %steal %idle 12:30:01 AM all 8.40 0.00 1.44 0.00 0.09 90.07 12:30:01 AM 0 10.85 0.00 1.63 0.00 0.10 87.42 12:30:01 AM 1 5.96 0.00 1.24 0.00 0.08 92.71 12:31:01 AM all 15.94 0.00 2.37 0.08 0.07 81.54 12:31:01 AM 0 21.00 0.00 2.85 0.12 0.07 75.97 12:31:01 AM 1 10.89 0.00 1.89 0.05 0.07 87.10 12:32:01 AM all 29.20 0.00 3.23 0.33 0.08 67.16 12:32:01 AM 0 34.95 0.00 3.60 0.28 0.08 61.08 12:32:01 AM 1 23.43 0.00 2.86 0.37 0.08 73.26 Average: all 13.18 0.01 2.43 9.73 0.07 74.58 Average: 0 15.76 0.01 2.61 10.38 0.07 71.17 Average: 1 10.59 0.01 2.26 9.09 0.07 77.98