---> uname -a: Linux prd-centos8-robot-2c-8g-8360.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 580 4984 19 2133 6820 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:a8:7c:de brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.76/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85554sec preferred_lft 85554sec inet6 fe80::f816:3eff:fea8:7cde/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) 11/18/2024 _x86_64_ (2 CPU) 04:50:57 LINUX RESTART (2 CPU) 04:52:01 AM tps rtps wtps bread/s bwrtn/s 04:53:01 AM 101.02 9.53 91.49 1535.22 6454.15 04:54:01 AM 65.33 0.63 64.70 48.92 9495.70 04:55:01 AM 8.51 0.42 8.10 64.78 170.44 04:56:01 AM 56.20 2.52 53.68 396.00 4422.91 04:57:01 AM 15.36 0.00 15.36 0.00 4130.31 04:58:01 AM 3.52 0.10 3.42 32.12 151.10 04:59:01 AM 1.95 0.00 1.95 0.00 75.90 05:00:01 AM 0.20 0.00 0.20 0.00 13.61 05:01:01 AM 0.33 0.00 0.33 0.00 15.84 05:02:01 AM 0.65 0.08 0.57 1.87 15.04 05:03:01 AM 0.25 0.00 0.25 0.00 16.30 05:04:01 AM 4.65 0.32 4.33 36.92 164.58 05:05:01 AM 28.66 0.53 28.13 64.79 1269.49 Average: 22.05 1.09 20.96 167.75 2030.45 04:52:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:53:01 AM 5260008 7059020 2622416 33.27 2688 1977136 652128 7.30 210508 2077068 227324 04:54:01 AM 5177788 7008708 2704636 34.31 2688 2008328 699196 7.83 221368 2136392 4 04:55:01 AM 5254656 7087516 2627768 33.34 2688 2010276 636276 7.12 240028 2041604 4 04:56:01 AM 5024600 7069052 2857824 36.26 2688 2214012 620692 6.95 262848 2223088 117204 04:57:01 AM 5021172 7065616 2861252 36.30 2688 2214012 620692 6.95 262844 2223300 16 04:58:01 AM 4983304 7029168 2899120 36.78 2688 2215460 668828 7.49 262988 2260864 132 04:59:01 AM 4980768 7026992 2901656 36.81 2688 2215776 668828 7.49 262988 2263392 72 05:00:01 AM 4979512 7026012 2902912 36.83 2688 2216060 685576 7.68 262992 2264264 16 05:01:01 AM 4978332 7025152 2904092 36.84 2688 2216372 685576 7.68 262992 2265312 4 05:02:01 AM 4977320 7024488 2905104 36.86 2688 2216720 685576 7.68 263128 2266300 140 05:03:01 AM 4977316 7024804 2905108 36.86 2688 2217016 685576 7.68 263132 2266412 16 05:04:01 AM 5118972 6999308 2763452 35.06 2688 2054144 701372 7.85 259516 2146524 6028 05:05:01 AM 5131760 7012324 2750664 34.90 2688 2056348 691480 7.74 455296 1945112 16728 Average: 5066578 7035243 2815846 35.72 2688 2140897 669369 7.49 268510 2183049 28284 04:52:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 AM eth0 85.75 72.68 919.86 10.10 0.00 0.00 0.00 0.00 04:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 AM eth0 44.05 29.21 436.07 4.03 0.00 0.00 0.00 0.00 04:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 AM eth0 9.53 8.30 4.91 3.50 0.00 0.00 0.00 0.00 04:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 AM eth0 229.41 173.36 336.84 44.68 0.00 0.00 0.00 0.00 04:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 AM eth0 1.85 0.87 0.26 0.68 0.00 0.00 0.00 0.00 04:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 AM eth0 28.62 18.13 5.85 2.74 0.00 0.00 0.00 0.00 04:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 AM eth0 3.30 2.32 0.64 0.48 0.00 0.00 0.00 0.00 05:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 AM eth0 1.55 1.17 0.45 0.24 0.00 0.00 0.00 0.00 05:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 AM eth0 10.88 2.45 1.09 0.50 0.00 0.00 0.00 0.00 05:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 AM eth0 7.33 1.47 1.03 0.53 0.00 0.00 0.00 0.00 05:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 AM eth0 2.97 2.58 0.67 0.51 0.00 0.00 0.00 0.00 05:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 AM eth0 61.25 36.17 75.89 22.52 0.00 0.00 0.00 0.00 05:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 AM eth0 21.63 20.03 18.63 9.38 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 39.09 28.36 138.63 7.68 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) 11/18/2024 _x86_64_ (2 CPU) 04:50:57 LINUX RESTART (2 CPU) 04:52:01 AM CPU %user %nice %system %iowait %steal %idle 04:53:01 AM all 37.87 0.00 5.84 3.05 0.10 53.14 04:53:01 AM 0 24.97 0.00 4.82 2.72 0.08 67.41 04:53:01 AM 1 50.84 0.00 6.86 3.39 0.12 38.79 04:54:01 AM all 10.87 0.00 1.57 3.80 0.07 83.69 04:54:01 AM 0 6.94 0.00 1.36 3.52 0.08 88.10 04:54:01 AM 1 14.81 0.00 1.78 4.09 0.05 79.28 04:55:01 AM all 11.65 0.00 1.26 0.27 0.06 86.76 04:55:01 AM 0 18.69 0.00 1.56 0.32 0.07 79.37 04:55:01 AM 1 4.64 0.00 0.97 0.22 0.05 94.13 04:56:01 AM all 27.50 0.00 4.65 2.65 0.08 65.13 04:56:01 AM 0 19.17 0.00 4.49 2.96 0.07 73.31 04:56:01 AM 1 35.89 0.00 4.81 2.34 0.08 56.88 04:57:01 AM all 0.09 0.00 0.24 0.77 0.04 98.86 04:57:01 AM 0 0.08 0.00 0.18 0.33 0.03 99.37 04:57:01 AM 1 0.10 0.00 0.30 1.20 0.05 98.35 04:58:01 AM all 1.94 0.00 0.24 0.07 0.06 97.69 04:58:01 AM 0 1.00 0.00 0.18 0.00 0.07 98.75 04:58:01 AM 1 2.88 0.00 0.30 0.13 0.05 96.64 04:59:01 AM all 1.20 0.00 0.10 0.10 0.06 98.54 04:59:01 AM 0 1.34 0.00 0.12 0.00 0.07 98.48 04:59:01 AM 1 1.07 0.00 0.08 0.20 0.05 98.60 05:00:01 AM all 1.04 0.00 0.09 0.00 0.07 98.81 05:00:01 AM 0 0.94 0.00 0.10 0.00 0.07 98.90 05:00:01 AM 1 1.14 0.00 0.08 0.00 0.07 98.71 05:01:01 AM all 1.10 0.00 0.16 0.01 0.07 98.66 05:01:01 AM 0 1.22 0.00 0.15 0.02 0.07 98.55 05:01:01 AM 1 0.98 0.00 0.17 0.00 0.07 98.78 05:02:01 AM all 1.17 0.00 0.13 0.00 0.08 98.62 05:02:01 AM 0 1.14 0.00 0.13 0.00 0.08 98.65 05:02:01 AM 1 1.20 0.00 0.12 0.00 0.08 98.60 05:03:01 AM all 1.09 0.00 0.09 0.00 0.07 98.76 05:03:01 AM 0 1.30 0.00 0.10 0.00 0.08 98.51 05:03:01 AM 1 0.87 0.00 0.08 0.00 0.05 99.00 05:03:01 AM CPU %user %nice %system %iowait %steal %idle 05:04:01 AM all 6.98 0.00 1.31 0.02 0.07 91.63 05:04:01 AM 0 7.34 0.00 1.67 0.02 0.07 90.90 05:04:01 AM 1 6.61 0.00 0.95 0.02 0.07 92.36 05:05:01 AM all 30.20 0.00 3.46 0.28 0.08 65.99 05:05:01 AM 0 32.52 0.00 3.57 0.22 0.07 63.62 05:05:01 AM 1 27.87 0.00 3.34 0.35 0.08 68.36 Average: all 10.20 0.00 1.47 0.85 0.07 87.41 Average: 0 8.98 0.00 1.42 0.78 0.07 88.76 Average: 1 11.42 0.00 1.52 0.92 0.07 86.07