---> uname -a: Linux prd-centos8-robot-2c-8g-6135.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 615 4853 19 2228 6786 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:19:d6:f3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.210/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85564sec preferred_lft 85564sec inet6 fe80::f816:3eff:fe19:d6f3/64 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) 12/29/2024 _x86_64_ (2 CPU) 00:45:03 LINUX RESTART (2 CPU) 12:46:02 AM tps rtps wtps bread/s bwrtn/s 12:47:01 AM 89.55 6.39 83.16 1112.71 6492.75 12:48:01 AM 71.34 0.67 70.67 51.19 9665.12 12:49:01 AM 45.58 7.15 38.44 1310.50 2434.84 12:50:01 AM 36.94 2.52 34.42 396.00 6150.48 12:51:01 AM 3.05 0.10 2.95 32.12 146.07 12:52:01 AM 2.17 0.00 2.17 0.00 639.74 12:53:01 AM 0.73 0.00 0.73 0.00 390.79 12:54:01 AM 0.25 0.02 0.23 1.07 135.56 12:55:01 AM 0.77 0.03 0.73 1.87 223.09 12:56:01 AM 1.00 0.35 0.65 53.46 76.59 12:57:01 AM 0.30 0.00 0.30 0.00 27.63 12:58:01 AM 7.30 0.32 6.98 36.92 202.90 12:59:01 AM 27.55 0.53 27.01 64.79 2974.87 Average: 21.95 1.38 20.57 234.32 2268.47 12:46:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:47:01 AM 5263716 7026312 2618716 33.22 2688 1941412 695068 7.78 187496 2099288 228252 12:48:01 AM 5154960 6975720 2727472 34.60 2688 1998788 736776 8.25 211288 2174040 25560 12:49:01 AM 5004496 7041276 2877936 36.51 2688 2206292 659948 7.39 254832 2254256 167956 12:50:01 AM 4985996 7034404 2896436 36.75 2688 2218268 652756 7.31 263780 2259256 4 12:51:01 AM 4943828 6995072 2938604 37.28 2688 2221076 703192 7.87 263964 2300688 228 12:52:01 AM 4913288 6981756 2969144 37.67 2688 2238372 734008 8.22 264380 2331164 204 12:53:01 AM 4901140 6980924 2981292 37.82 2688 2249648 734008 8.22 264380 2342496 148 12:54:01 AM 4894312 6980024 2988120 37.91 2688 2255532 734008 8.22 264500 2350188 1972 12:55:01 AM 4888488 6978776 2993944 37.98 2688 2260132 734008 8.22 264732 2355624 172 12:56:01 AM 4497180 6913700 3385252 42.95 2688 2263740 752664 8.43 266040 2365432 248 12:57:01 AM 4496940 6913972 3385492 42.95 2688 2264196 752664 8.43 266056 2366004 4 12:58:01 AM 4932612 6913820 2949820 37.42 2688 2154648 773340 8.66 325748 2265104 78660 12:59:01 AM 4965100 6943224 2917332 37.01 2688 2153460 757624 8.48 499436 2067348 16712 Average: 4910927 6975306 2971505 37.70 2688 2186582 724620 8.11 276664 2271607 40009 12:46:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM eth0 105.64 81.82 1026.62 21.10 0.00 0.00 0.00 0.00 12:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM eth0 47.79 33.51 438.54 6.32 0.00 0.00 0.00 0.00 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 39.50 34.22 299.43 8.21 0.00 0.00 0.00 0.00 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 194.67 138.65 40.87 36.93 0.00 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 26.37 17.31 27.01 2.94 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 47.66 39.24 118.25 10.59 0.00 0.00 0.00 0.00 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 27.29 19.86 74.33 6.76 0.00 0.00 0.00 0.00 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 22.60 21.00 6.13 13.21 0.00 0.00 0.00 0.00 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 18.63 13.45 65.44 1.95 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 44.88 54.02 22.46 5.07 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 13.83 11.16 3.66 2.29 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 81.12 56.20 146.40 88.22 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 22.21 19.33 18.49 8.81 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 53.18 41.47 174.88 16.33 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) 12/29/2024 _x86_64_ (2 CPU) 00:45:03 LINUX RESTART (2 CPU) 12:46:02 AM CPU %user %nice %system %iowait %steal %idle 12:47:01 AM all 37.80 0.00 5.75 2.72 0.10 53.63 12:47:01 AM 0 32.72 0.00 5.34 3.97 0.10 57.87 12:47:01 AM 1 42.89 0.00 6.15 1.47 0.10 49.38 12:48:01 AM all 16.85 0.00 2.23 9.50 0.12 71.30 12:48:01 AM 0 8.43 0.00 2.12 12.05 0.12 77.29 12:48:01 AM 1 25.28 0.00 2.34 6.95 0.12 65.31 12:49:01 AM all 28.12 0.00 4.61 1.31 0.11 65.85 12:49:01 AM 0 29.27 0.00 5.03 1.62 0.12 63.97 12:49:01 AM 1 26.98 0.00 4.18 1.00 0.10 67.74 12:50:01 AM all 5.17 0.00 1.41 1.75 0.03 91.65 12:50:01 AM 0 2.53 0.00 1.40 2.56 0.03 93.48 12:50:01 AM 1 7.81 0.00 1.41 0.94 0.03 89.81 12:51:01 AM all 3.15 0.00 0.23 0.11 0.04 96.46 12:51:01 AM 0 0.82 0.00 0.17 0.00 0.03 98.98 12:51:01 AM 1 5.49 0.00 0.30 0.22 0.05 93.94 12:52:01 AM all 18.59 0.00 0.23 0.07 0.08 81.04 12:52:01 AM 0 6.36 0.00 0.23 0.13 0.07 93.21 12:52:01 AM 1 30.83 0.00 0.22 0.00 0.08 68.87 12:53:01 AM all 9.99 0.00 0.14 0.07 0.05 89.75 12:53:01 AM 0 13.36 0.00 0.17 0.08 0.05 86.34 12:53:01 AM 1 6.63 0.00 0.12 0.05 0.05 93.16 12:54:01 AM all 15.03 0.00 0.18 0.06 0.07 84.66 12:54:01 AM 0 2.11 0.00 0.18 0.12 0.07 97.53 12:54:01 AM 1 27.95 0.00 0.18 0.00 0.07 71.80 12:55:01 AM all 3.58 0.00 0.28 0.02 0.06 96.06 12:55:01 AM 0 2.22 0.00 0.32 0.03 0.05 97.37 12:55:01 AM 1 4.93 0.00 0.25 0.00 0.07 94.75 12:56:01 AM all 8.65 0.00 6.15 0.05 0.07 85.08 12:56:01 AM 0 6.36 0.00 6.17 0.05 0.05 87.37 12:56:01 AM 1 10.95 0.00 6.12 0.05 0.08 82.80 12:57:01 AM all 3.91 0.00 0.18 0.00 0.05 95.86 12:57:01 AM 0 3.80 0.00 0.15 0.00 0.05 96.00 12:57:01 AM 1 4.02 0.00 0.22 0.00 0.05 95.72 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 18.70 0.00 2.22 0.06 0.07 78.96 12:58:01 AM 0 9.53 0.00 1.45 0.03 0.05 88.93 12:58:01 AM 1 27.89 0.00 2.99 0.08 0.08 68.95 12:59:01 AM all 28.91 0.00 3.16 0.92 0.09 66.92 12:59:01 AM 0 7.05 0.00 2.47 0.75 0.08 89.64 12:59:01 AM 1 50.75 0.00 3.84 1.09 0.10 44.22 Average: all 15.25 0.00 2.05 1.28 0.07 81.35 Average: 0 9.56 0.00 1.94 1.64 0.07 86.79 Average: 1 20.94 0.00 2.17 0.91 0.08 75.90