---> uname -a: Linux prd-centos8-robot-2c-8g-14701.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 603 4908 19 2185 6798 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:e8:0d:5d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.218/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85525sec preferred_lft 85525sec inet6 fe80::f816:3eff:fee8:d5d/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) 06/24/2024 _x86_64_ (2 CPU) 03:16:04 LINUX RESTART (2 CPU) 03:17:01 AM tps rtps wtps bread/s bwrtn/s 03:18:01 AM 86.25 13.25 73.01 2372.68 6871.08 03:19:01 AM 66.61 0.07 66.54 1.87 7385.95 03:20:01 AM 33.86 1.48 32.38 172.90 3526.50 03:21:01 AM 25.27 0.00 25.27 0.00 1498.48 03:22:01 AM 44.15 0.03 44.12 3.47 6658.78 03:23:01 AM 2.40 0.10 2.30 32.13 59.99 03:24:01 AM 2.15 0.03 2.12 1.87 189.75 03:25:01 AM 0.37 0.00 0.37 0.00 172.44 03:26:01 AM 0.37 0.00 0.37 0.00 169.92 03:27:01 AM 0.47 0.00 0.47 0.00 172.08 03:28:01 AM 0.30 0.00 0.30 0.00 151.62 03:29:01 AM 0.28 0.00 0.28 0.00 183.86 03:30:01 AM 13.71 0.42 13.30 47.73 2104.88 Average: 21.25 1.18 20.06 202.52 2242.00 03:17:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:18:01 AM 5390840 7086384 2491592 31.61 2688 1878332 649228 7.27 208708 1963772 134704 03:19:01 AM 5142400 6988948 2740032 34.76 2688 2024068 733900 8.22 216040 2181608 110808 03:20:01 AM 5265984 7094804 2616448 33.19 2688 2006140 633016 7.09 239780 2030036 36 03:21:01 AM 4940256 7001256 2942176 37.33 2688 2230780 731076 8.19 285628 2287572 207292 03:22:01 AM 5024020 7043688 2858412 36.26 2688 2189404 656236 7.35 259336 2224588 24 03:23:01 AM 4978540 7000792 2903892 36.84 2688 2191988 744988 8.34 259492 2269984 1616 03:24:01 AM 4970184 6995800 2912248 36.95 2688 2195360 744988 8.34 259964 2277752 1128 03:25:01 AM 4962096 6993044 2920336 37.05 2688 2200700 782824 8.77 259964 2285824 1388 03:26:01 AM 4956308 6992612 2926124 37.12 2688 2206068 799336 8.95 259964 2291352 1732 03:27:01 AM 4950952 6992060 2931480 37.19 2688 2210868 799336 8.95 259964 2296960 1536 03:28:01 AM 4943412 6989676 2939020 37.29 2688 2216048 815900 9.14 259964 2304284 2220 03:29:01 AM 4899996 6950816 2982436 37.84 2688 2220572 829836 9.29 259964 2347796 1276 03:30:01 AM 5120848 7050704 2761584 35.03 2688 2105212 667080 7.47 466828 1943336 13272 Average: 5041987 7013891 2840445 36.04 2688 2144272 737519 8.26 268892 2208066 36695 03:17:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 AM eth0 162.56 118.71 1117.15 33.52 0.00 0.00 0.00 0.00 03:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 AM eth0 40.79 35.65 471.07 7.03 0.00 0.00 0.00 0.00 03:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 AM eth0 16.18 11.91 6.69 4.04 0.00 0.00 0.00 0.00 03:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 AM eth0 32.20 29.40 267.20 6.08 0.00 0.00 0.00 0.00 03:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 AM eth0 623.23 563.40 135.25 113.31 0.00 0.00 0.00 0.00 03:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 AM eth0 40.04 35.79 16.69 4.35 0.00 0.00 0.00 0.00 03:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 AM eth0 134.51 134.96 26.78 10.89 0.00 0.00 0.00 0.00 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 197.18 198.80 44.09 16.37 0.00 0.00 0.00 0.00 03:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 AM eth0 165.46 167.07 37.43 13.59 0.00 0.00 0.00 0.00 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 129.99 130.54 30.91 10.96 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 192.27 193.25 43.04 15.79 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 165.49 166.61 33.84 13.36 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 92.38 63.49 173.08 106.65 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 153.25 142.28 184.87 27.38 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) 06/24/2024 _x86_64_ (2 CPU) 03:16:04 LINUX RESTART (2 CPU) 03:17:01 AM CPU %user %nice %system %iowait %steal %idle 03:18:01 AM all 29.62 0.00 5.81 6.03 0.11 58.42 03:18:01 AM 0 35.72 0.00 6.07 6.52 0.12 51.57 03:18:01 AM 1 23.53 0.00 5.56 5.54 0.10 65.27 03:19:01 AM all 22.64 0.00 2.90 3.89 0.10 70.47 03:19:01 AM 0 28.39 0.00 3.20 3.33 0.08 64.99 03:19:01 AM 1 16.89 0.00 2.60 4.45 0.12 75.94 03:20:01 AM all 13.35 0.00 2.03 1.37 0.07 83.18 03:20:01 AM 0 17.94 0.00 2.17 1.52 0.07 78.31 03:20:01 AM 1 8.77 0.00 1.89 1.22 0.07 88.06 03:21:01 AM all 17.64 0.00 2.96 1.24 0.08 78.08 03:21:01 AM 0 26.08 0.00 3.56 1.92 0.08 68.35 03:21:01 AM 1 9.20 0.00 2.37 0.55 0.08 87.79 03:22:01 AM all 12.32 0.00 3.06 2.37 0.07 82.18 03:22:01 AM 0 18.84 0.00 3.36 1.51 0.08 76.21 03:22:01 AM 1 5.80 0.00 2.77 3.24 0.05 88.14 03:23:01 AM all 5.33 0.00 0.65 0.02 0.06 93.94 03:23:01 AM 0 8.73 0.00 0.82 0.03 0.05 90.36 03:23:01 AM 1 1.96 0.00 0.48 0.00 0.07 97.49 03:24:01 AM all 12.65 0.00 1.04 0.03 0.08 86.20 03:24:01 AM 0 21.58 0.00 1.22 0.00 0.07 77.14 03:24:01 AM 1 3.94 0.00 0.87 0.05 0.08 95.06 03:25:01 AM all 18.81 0.00 1.48 0.00 0.08 79.63 03:25:01 AM 0 18.12 0.00 1.35 0.00 0.09 80.45 03:25:01 AM 1 19.49 0.00 1.61 0.00 0.08 78.82 03:26:01 AM all 16.80 0.00 1.39 0.00 0.08 81.73 03:26:01 AM 0 23.28 0.00 1.63 0.00 0.07 75.03 03:26:01 AM 1 10.36 0.00 1.16 0.00 0.08 88.39 03:27:01 AM all 16.17 0.00 1.15 0.00 0.08 82.60 03:27:01 AM 0 19.61 0.00 1.21 0.00 0.09 79.09 03:27:01 AM 1 12.77 0.00 1.09 0.00 0.08 86.06 03:28:01 AM all 18.21 0.00 1.69 0.03 0.09 79.98 03:28:01 AM 0 23.16 0.00 1.88 0.00 0.08 74.88 03:28:01 AM 1 13.27 0.00 1.50 0.05 0.10 85.08 03:28:01 AM CPU %user %nice %system %iowait %steal %idle 03:29:01 AM all 16.53 0.00 1.39 0.00 0.08 81.99 03:29:01 AM 0 17.99 0.00 1.45 0.00 0.09 80.47 03:29:01 AM 1 15.08 0.00 1.33 0.00 0.08 83.50 03:30:01 AM all 22.75 0.00 2.68 0.33 0.08 74.16 03:30:01 AM 0 18.22 0.00 2.29 0.40 0.10 78.99 03:30:01 AM 1 27.29 0.00 3.07 0.25 0.07 69.32 Average: all 17.15 0.00 2.18 1.18 0.08 79.41 Average: 0 21.37 0.00 2.33 1.18 0.08 75.03 Average: 1 12.95 0.00 2.03 1.19 0.08 83.76