---> uname -a: Linux prd-centos8-robot-2c-8g-1790.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 618 4865 19 2213 6783 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:8a:91:52 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.215/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85520sec preferred_lft 85520sec inet6 fe80::f816:3eff:fe8a:9152/64 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) 10/27/2024 _x86_64_ (2 CPU) 02:30:55 LINUX RESTART (2 CPU) 02:32:01 AM tps rtps wtps bread/s bwrtn/s 02:33:01 AM 118.65 7.07 111.58 1260.99 9734.61 02:34:01 AM 44.84 0.83 44.00 80.51 5724.68 02:35:01 AM 31.39 0.22 31.18 33.19 1729.43 02:36:01 AM 40.88 0.03 40.84 3.47 6699.95 02:37:01 AM 2.93 0.10 2.83 32.12 93.90 02:38:01 AM 2.25 0.00 2.25 0.00 409.40 02:39:01 AM 0.92 0.00 0.92 0.00 509.95 02:40:01 AM 0.42 0.02 0.40 1.07 235.29 02:41:01 AM 0.67 0.03 0.63 1.87 288.99 02:42:01 AM 0.98 0.35 0.63 53.46 82.92 02:43:01 AM 0.28 0.00 0.28 0.00 13.15 02:44:01 AM 0.25 0.00 0.25 0.00 22.95 02:45:01 AM 17.18 0.65 16.53 74.11 2456.10 Average: 20.12 0.72 19.41 118.51 2153.87 02:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:33:01 AM 5212508 7011460 2669924 33.87 2688 1976996 698840 7.82 210904 2117796 120908 02:34:01 AM 5171008 7001744 2711424 34.40 2688 2008036 712264 7.98 237376 2128280 20 02:35:01 AM 4915128 6959168 2967304 37.64 2688 2213048 724932 8.12 256784 2339052 182220 02:36:01 AM 4997780 7028628 2884652 36.60 2688 2200340 662004 7.41 258268 2251120 4 02:37:01 AM 4954652 6988076 2927780 37.14 2688 2202932 714900 8.00 258448 2293952 1472 02:38:01 AM 4922788 6973520 2959644 37.55 2688 2220248 730844 8.18 258864 2325036 8544 02:39:01 AM 4913124 6973284 2969308 37.67 2688 2229604 730844 8.18 258864 2334952 3072 02:40:01 AM 4908216 6972684 2974216 37.73 2688 2234004 750696 8.41 258872 2339792 456 02:41:01 AM 4899072 6971668 2983360 37.85 2688 2242096 750696 8.41 259112 2348716 96 02:42:01 AM 4507212 6906240 3375220 42.82 2688 2245780 750884 8.41 260472 2359516 8 02:43:01 AM 4506492 6905972 3375940 42.83 2688 2246424 750884 8.41 260484 2360236 428 02:44:01 AM 4945308 7027028 2937124 37.26 2688 2251000 665848 7.46 260856 2298712 4420 02:45:01 AM 5044064 7003396 2838368 36.01 2688 2134240 701000 7.85 491028 1993612 13396 Average: 4915181 6978682 2967251 37.64 2688 2184981 718818 8.05 271564 2268521 25773 02:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 83.84 66.41 815.35 9.78 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 48.08 32.61 424.93 6.22 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 38.28 33.21 294.35 7.26 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 185.20 138.38 41.91 37.79 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 26.02 15.79 22.73 2.35 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 47.57 39.00 123.27 10.31 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 23.63 17.21 60.23 6.19 0.00 0.00 0.00 0.00 02:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM eth0 18.88 16.16 18.34 4.31 0.00 0.00 0.00 0.00 02:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM eth0 28.26 23.08 65.81 11.90 0.00 0.00 0.00 0.00 02:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 AM eth0 39.41 54.86 23.70 4.87 0.00 0.00 0.00 0.00 02:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 AM eth0 14.76 12.81 3.80 2.48 0.00 0.00 0.00 0.00 02:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 AM eth0 26.03 14.93 7.71 1.80 0.00 0.00 0.00 0.00 02:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 AM eth0 77.42 50.92 150.19 90.52 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 50.57 39.64 157.87 15.06 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) 10/27/2024 _x86_64_ (2 CPU) 02:30:55 LINUX RESTART (2 CPU) 02:32:01 AM CPU %user %nice %system %iowait %steal %idle 02:33:01 AM all 34.55 0.00 5.56 4.99 0.14 54.75 02:33:01 AM 0 25.38 0.00 4.89 5.34 0.13 64.25 02:33:01 AM 1 43.73 0.00 6.24 4.63 0.15 45.26 02:34:01 AM all 20.47 0.00 2.03 2.27 0.09 75.14 02:34:01 AM 0 10.66 0.00 1.54 2.73 0.10 84.98 02:34:01 AM 1 30.30 0.00 2.51 1.81 0.08 65.30 02:35:01 AM all 22.34 0.00 3.61 1.43 0.13 72.48 02:35:01 AM 0 19.24 0.00 3.46 1.46 0.17 75.67 02:35:01 AM 1 25.44 0.00 3.77 1.41 0.10 69.29 02:36:01 AM all 6.14 0.00 1.71 2.04 0.05 90.07 02:36:01 AM 0 4.79 0.00 1.71 2.08 0.05 91.38 02:36:01 AM 1 7.49 0.00 1.70 2.01 0.05 88.75 02:37:01 AM all 3.08 0.00 0.26 0.04 0.04 96.58 02:37:01 AM 0 1.44 0.00 0.23 0.03 0.03 98.26 02:37:01 AM 1 4.71 0.00 0.28 0.05 0.05 94.90 02:38:01 AM all 18.95 0.00 0.25 0.08 0.09 80.62 02:38:01 AM 0 16.88 0.00 0.25 0.17 0.10 82.60 02:38:01 AM 1 21.03 0.00 0.25 0.00 0.08 78.64 02:39:01 AM all 8.81 0.00 0.17 0.17 0.06 90.80 02:39:01 AM 0 2.87 0.00 0.20 0.18 0.05 96.69 02:39:01 AM 1 14.73 0.00 0.13 0.15 0.07 84.92 02:40:01 AM all 7.80 0.00 0.18 0.06 0.05 91.91 02:40:01 AM 0 3.64 0.00 0.20 0.12 0.05 95.99 02:40:01 AM 1 11.96 0.00 0.17 0.00 0.05 87.82 02:41:01 AM all 13.31 0.00 0.28 0.08 0.08 86.25 02:41:01 AM 0 2.57 0.00 0.25 0.17 0.07 96.94 02:41:01 AM 1 24.05 0.00 0.30 0.00 0.10 75.54 02:42:01 AM all 9.18 0.00 6.55 0.03 0.07 84.16 02:42:01 AM 0 10.40 0.00 6.45 0.03 0.07 83.05 02:42:01 AM 1 7.96 0.00 6.66 0.03 0.07 85.28 02:43:01 AM all 4.80 0.00 0.18 0.00 0.08 94.95 02:43:01 AM 0 4.95 0.00 0.20 0.00 0.07 94.79 02:43:01 AM 1 4.65 0.00 0.15 0.00 0.08 95.11 02:43:01 AM CPU %user %nice %system %iowait %steal %idle 02:44:01 AM all 5.79 0.00 0.84 0.00 0.07 93.31 02:44:01 AM 0 2.36 0.00 0.80 0.00 0.05 96.79 02:44:01 AM 1 9.23 0.00 0.87 0.00 0.08 89.82 02:45:01 AM all 24.42 0.00 3.17 0.50 0.08 71.83 02:45:01 AM 0 16.24 0.00 3.16 0.54 0.07 80.00 02:45:01 AM 1 32.59 0.00 3.18 0.47 0.08 63.68 Average: all 13.82 0.00 1.90 0.90 0.08 83.30 Average: 0 9.33 0.00 1.79 0.99 0.08 87.81 Average: 1 18.30 0.00 2.01 0.81 0.08 78.80