---> uname -a: Linux prd-centos8-robot-2c-8g-30669.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 642 4825 19 2229 6758 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:bb:7f:28 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.191/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85552sec preferred_lft 85552sec inet6 fe80::f816:3eff:febb:7f28/64 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) 09/30/2024 _x86_64_ (2 CPU) 05:38:25 LINUX RESTART (2 CPU) 05:39:03 AM tps rtps wtps bread/s bwrtn/s 05:40:01 AM 96.38 16.09 80.29 2837.63 6609.65 05:41:01 AM 78.29 0.70 77.59 50.77 9407.86 05:42:01 AM 35.22 0.42 34.81 64.78 2220.29 05:43:01 AM 38.73 0.03 38.69 3.47 6754.59 05:44:01 AM 5.22 0.10 5.12 32.13 216.20 05:45:01 AM 1.18 0.00 1.18 0.00 483.56 05:46:01 AM 0.42 0.00 0.42 0.00 391.12 05:47:01 AM 0.33 0.02 0.32 1.07 231.08 05:48:01 AM 0.93 0.03 0.90 1.87 263.60 05:49:01 AM 6.77 6.30 0.47 628.43 76.80 05:50:01 AM 3.12 0.00 3.12 0.00 98.05 05:51:01 AM 0.32 0.00 0.32 0.00 9.45 05:52:01 AM 15.03 0.42 14.61 47.73 2407.88 Average: 21.50 1.82 19.68 275.64 2232.83 05:39:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:40:01 AM 5326768 7049624 2555664 32.42 2688 1904448 694492 7.78 211232 2019976 155420 05:41:01 AM 5233692 7064436 2648740 33.60 2688 2007092 661868 7.41 230032 2067484 11908 05:42:01 AM 4996960 7027124 2885472 36.61 2688 2199816 659984 7.39 256696 2259444 171940 05:43:01 AM 5007448 7041572 2874984 36.47 2688 2203268 644276 7.21 259040 2238624 4 05:44:01 AM 4966572 7003260 2915860 36.99 2688 2205848 707712 7.92 259248 2279240 1596 05:45:01 AM 4928364 6982404 2954068 37.48 2688 2223244 763792 8.55 259664 2316972 5148 05:46:01 AM 4913600 6978836 2968832 37.66 2688 2234460 763792 8.55 259664 2331180 4700 05:47:01 AM 4909152 6977236 2973280 37.72 2688 2237272 763792 8.55 259736 2336240 588 05:48:01 AM 4899872 6975104 2982560 37.84 2688 2244384 763792 8.55 259976 2344744 144 05:49:01 AM 4489784 6909196 3392648 43.04 2688 2265284 764228 8.56 263520 2371452 840 05:50:01 AM 4488660 6908708 3393772 43.05 2688 2265904 787772 8.82 263532 2372292 16 05:51:01 AM 4404356 6825048 3478076 44.12 2688 2266644 866176 9.70 263532 2456496 584 05:52:01 AM 4984860 6960076 2897572 36.76 2688 2149348 734744 8.23 490044 2050032 13384 Average: 4888468 6977125 2993964 37.98 2688 2185155 736648 8.25 271994 2264937 28175 05:39:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 AM eth0 270.86 165.92 1497.63 54.93 0.00 0.00 0.00 0.00 05:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 AM eth0 49.71 37.51 475.46 7.42 0.00 0.00 0.00 0.00 05:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 AM eth0 37.19 32.56 294.31 7.59 0.00 0.00 0.00 0.00 05:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 AM eth0 225.86 160.44 49.38 35.93 0.00 0.00 0.00 0.00 05:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 AM eth0 25.86 17.13 22.38 2.42 0.00 0.00 0.00 0.00 05:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 AM eth0 47.73 40.65 122.47 16.36 0.00 0.00 0.00 0.00 05:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 AM eth0 28.64 20.54 74.12 6.85 0.00 0.00 0.00 0.00 05:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:47:01 AM eth0 15.65 15.51 4.64 3.95 0.00 0.00 0.00 0.00 05:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 AM eth0 22.61 19.36 56.31 11.42 0.00 0.00 0.00 0.00 05:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 AM eth0 47.78 54.99 24.35 4.83 0.00 0.00 0.00 0.00 05:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 AM eth0 16.44 11.14 3.87 2.39 0.00 0.00 0.00 0.00 05:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 AM eth0 5.36 4.05 2.17 1.07 0.00 0.00 0.00 0.00 05:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 AM eth0 83.14 53.74 151.60 89.23 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 66.93 48.44 210.49 18.71 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) 09/30/2024 _x86_64_ (2 CPU) 05:38:25 LINUX RESTART (2 CPU) 05:39:03 AM CPU %user %nice %system %iowait %steal %idle 05:40:01 AM all 39.53 0.00 6.71 3.16 0.11 50.49 05:40:01 AM 0 38.72 0.00 5.93 3.70 0.12 51.52 05:40:01 AM 1 40.34 0.00 7.48 2.61 0.10 49.46 05:41:01 AM all 21.85 0.00 3.46 3.87 0.10 70.71 05:41:01 AM 0 19.66 0.00 3.16 4.39 0.08 72.70 05:41:01 AM 1 24.05 0.00 3.77 3.35 0.12 68.72 05:42:01 AM all 26.89 0.00 3.23 1.53 0.09 68.26 05:42:01 AM 0 24.60 0.00 2.77 2.22 0.08 70.32 05:42:01 AM 1 29.17 0.00 3.69 0.84 0.10 66.20 05:43:01 AM all 10.43 0.00 2.15 2.50 0.06 84.86 05:43:01 AM 0 7.43 0.00 1.95 2.03 0.07 88.53 05:43:01 AM 1 13.43 0.00 2.36 2.96 0.05 81.19 05:44:01 AM all 3.20 0.00 0.25 0.06 0.04 96.45 05:44:01 AM 0 1.40 0.00 0.20 0.00 0.03 98.36 05:44:01 AM 1 5.01 0.00 0.30 0.12 0.05 94.52 05:45:01 AM all 19.80 0.00 0.28 0.20 0.08 79.65 05:45:01 AM 0 17.77 0.00 0.30 0.40 0.07 81.46 05:45:01 AM 1 21.82 0.00 0.25 0.00 0.08 77.84 05:46:01 AM all 10.95 0.00 0.23 0.04 0.06 88.72 05:46:01 AM 0 11.85 0.00 0.22 0.02 0.05 87.86 05:46:01 AM 1 10.05 0.00 0.23 0.07 0.07 89.58 05:47:01 AM all 9.35 0.00 0.18 0.01 0.08 90.39 05:47:01 AM 0 7.31 0.00 0.18 0.02 0.07 92.42 05:47:01 AM 1 11.38 0.00 0.17 0.00 0.10 88.36 05:48:01 AM all 11.16 0.00 0.29 0.18 0.08 88.30 05:48:01 AM 0 11.56 0.00 0.30 0.17 0.07 87.90 05:48:01 AM 1 10.76 0.00 0.28 0.18 0.08 88.69 05:49:01 AM all 9.15 0.28 6.46 1.00 0.09 83.02 05:49:01 AM 0 8.49 0.12 6.36 0.64 0.08 84.31 05:49:01 AM 1 9.80 0.44 6.56 1.36 0.10 81.74 05:50:01 AM all 4.89 0.00 0.21 0.01 0.07 94.82 05:50:01 AM 0 2.18 0.00 0.23 0.00 0.05 97.54 05:50:01 AM 1 7.61 0.00 0.18 0.02 0.08 92.10 05:50:01 AM CPU %user %nice %system %iowait %steal %idle 05:51:01 AM all 4.90 0.00 0.20 0.01 0.06 94.84 05:51:01 AM 0 1.75 0.00 0.18 0.02 0.07 97.98 05:51:01 AM 1 8.03 0.00 0.22 0.00 0.05 91.70 05:52:01 AM all 20.79 0.00 3.37 1.63 0.09 74.12 05:52:01 AM 0 13.14 0.00 2.98 1.47 0.08 82.32 05:52:01 AM 1 28.48 0.00 3.77 1.78 0.10 65.87 Average: all 14.78 0.02 2.07 1.09 0.08 81.97 Average: 0 12.70 0.01 1.89 1.15 0.07 84.18 Average: 1 16.86 0.03 2.24 1.02 0.08 79.77