---> uname -a: Linux prd-centos8-robot-2c-8g-7602.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 608 4871 19 2216 6792 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:c6:37:14 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.158/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85554sec preferred_lft 85554sec inet6 fe80::f816:3eff:fec6:3714/64 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) 11/15/2024 _x86_64_ (2 CPU) 08:26:44 LINUX RESTART (2 CPU) 08:27:01 AM tps rtps wtps bread/s bwrtn/s 08:28:01 AM 203.45 151.47 51.98 14482.14 38017.91 08:29:01 AM 99.20 8.05 91.15 1351.02 6425.82 08:30:02 AM 74.15 1.02 73.14 111.45 9806.82 08:31:01 AM 32.14 0.03 32.10 2.30 1710.98 08:32:01 AM 35.43 0.03 35.39 3.47 6597.40 08:33:01 AM 4.87 0.10 4.77 32.13 230.59 08:34:01 AM 1.00 0.00 1.00 0.00 605.01 08:35:01 AM 0.43 0.00 0.43 0.00 379.77 08:36:01 AM 0.48 0.02 0.47 1.07 181.32 08:37:01 AM 1.17 0.35 0.82 54.25 155.06 08:38:01 AM 0.47 0.03 0.43 1.07 79.47 08:39:01 AM 0.42 0.00 0.42 0.00 27.12 08:40:01 AM 13.13 0.33 12.80 37.86 577.74 Average: 35.88 12.43 23.44 1238.33 4988.55 08:27:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:28:01 AM 5633828 7075744 2248604 28.53 2688 1638236 715192 8.01 167992 1809108 50200 08:29:01 AM 5230440 7033116 2651992 33.64 2688 1980540 682448 7.64 209536 2108284 227280 08:30:02 AM 5228356 7064912 2654076 33.67 2688 2013612 660260 7.39 238928 2068424 16 08:31:01 AM 4968376 7004828 2914056 36.97 2688 2205504 687788 7.70 252672 2291700 186144 08:32:01 AM 5003376 7039620 2879056 36.52 2688 2205632 658780 7.38 256208 2247448 4 08:33:01 AM 4961644 7000740 2920788 37.05 2688 2208492 715056 8.01 256392 2288688 240 08:34:01 AM 4930548 6987132 2951884 37.45 2688 2226000 731276 8.19 256808 2319372 216 08:35:01 AM 4918936 6986784 2963496 37.60 2688 2237280 731276 8.19 256808 2330476 176 08:36:01 AM 4913356 6986960 2969076 37.67 2688 2243008 731276 8.19 256856 2336560 592 08:37:01 AM 4897556 6979088 2984876 37.87 2688 2249716 832212 9.32 258292 2347248 1460 08:38:01 AM 4516576 6920796 3365856 42.70 2688 2250692 747512 8.37 258396 2352064 236 08:39:01 AM 4516116 6920796 3366316 42.71 2688 2251152 747512 8.37 258408 2352460 4 08:40:01 AM 5001896 6963100 2880536 36.54 2688 2136392 747688 8.37 333072 2191072 67376 Average: 4978539 6997201 2903893 36.84 2688 2142020 722175 8.09 250798 2234070 41073 08:27:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 AM eth0 250.48 144.50 920.76 55.27 0.00 0.00 0.00 0.00 08:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 AM eth0 84.42 69.38 916.34 10.31 0.00 0.00 0.00 0.00 08:30:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:02 AM eth0 47.19 33.21 439.73 6.83 0.00 0.00 0.00 0.00 08:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 AM eth0 46.87 36.64 305.36 9.00 0.00 0.00 0.00 0.00 08:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 AM eth0 215.88 153.47 42.13 39.41 0.00 0.00 0.00 0.00 08:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 AM eth0 25.36 18.21 27.03 4.20 0.00 0.00 0.00 0.00 08:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 AM eth0 45.98 37.29 118.25 10.89 0.00 0.00 0.00 0.00 08:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 AM eth0 29.90 21.70 74.64 6.84 0.00 0.00 0.00 0.00 08:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 AM eth0 25.85 24.16 6.82 13.11 0.00 0.00 0.00 0.00 08:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 AM eth0 23.81 20.14 74.63 2.68 0.00 0.00 0.00 0.00 08:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 AM eth0 34.04 46.02 3.72 4.04 0.00 0.00 0.00 0.00 08:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 AM eth0 16.44 13.30 3.70 2.30 0.00 0.00 0.00 0.00 08:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 AM eth0 78.05 53.57 148.08 87.18 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 71.13 51.68 236.94 19.40 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) 11/15/2024 _x86_64_ (2 CPU) 08:26:44 LINUX RESTART (2 CPU) 08:27:01 AM CPU %user %nice %system %iowait %steal %idle 08:28:01 AM all 30.26 0.07 10.92 43.63 0.11 15.02 08:28:01 AM 0 31.48 0.03 10.67 43.32 0.10 14.40 08:28:01 AM 1 29.03 0.10 11.17 43.94 0.12 15.64 08:29:01 AM all 37.82 0.00 5.83 2.46 0.13 53.76 08:29:01 AM 0 28.78 0.00 5.15 2.27 0.12 63.69 08:29:01 AM 1 46.88 0.00 6.51 2.65 0.13 43.83 08:30:02 AM all 20.11 0.00 2.40 4.34 0.08 73.07 08:30:02 AM 0 10.80 0.00 1.85 6.43 0.07 80.85 08:30:02 AM 1 29.42 0.00 2.95 2.25 0.08 65.29 08:31:01 AM all 24.85 0.00 3.92 0.75 0.10 70.38 08:31:01 AM 0 17.94 0.00 3.67 0.63 0.08 77.68 08:31:01 AM 1 31.76 0.00 4.18 0.87 0.12 63.07 08:32:01 AM all 2.87 0.00 0.87 1.86 0.05 94.35 08:32:01 AM 0 3.38 0.00 0.79 1.91 0.05 93.88 08:32:01 AM 1 2.37 0.00 0.95 1.81 0.05 94.82 08:33:01 AM all 3.39 0.00 0.25 0.05 0.08 96.24 08:33:01 AM 0 0.72 0.00 0.22 0.10 0.07 98.90 08:33:01 AM 1 6.06 0.00 0.28 0.00 0.08 93.57 08:34:01 AM all 19.08 0.00 0.23 0.14 0.08 80.46 08:34:01 AM 0 14.12 0.00 0.22 0.00 0.08 85.58 08:34:01 AM 1 24.04 0.00 0.25 0.28 0.07 75.36 08:35:01 AM all 10.20 0.00 0.14 0.10 0.07 89.49 08:35:01 AM 0 9.40 0.00 0.15 0.10 0.05 90.30 08:35:01 AM 1 11.00 0.00 0.13 0.10 0.08 88.68 08:36:01 AM all 15.89 0.00 0.23 0.03 0.08 83.78 08:36:01 AM 0 17.16 0.00 0.17 0.05 0.07 82.56 08:36:01 AM 1 14.62 0.00 0.30 0.00 0.08 84.99 08:37:01 AM all 4.44 0.00 0.64 0.07 0.08 94.78 08:37:01 AM 0 3.70 0.00 0.62 0.12 0.07 95.50 08:37:01 AM 1 5.18 0.00 0.65 0.02 0.08 94.07 08:38:01 AM all 7.33 0.00 5.43 0.00 0.09 87.16 08:38:01 AM 0 5.66 0.00 5.57 0.00 0.07 88.70 08:38:01 AM 1 9.00 0.00 5.28 0.00 0.12 85.61 08:38:01 AM CPU %user %nice %system %iowait %steal %idle 08:39:01 AM all 4.62 0.00 0.15 0.00 0.08 95.16 08:39:01 AM 0 4.58 0.00 0.12 0.00 0.07 95.23 08:39:01 AM 1 4.66 0.00 0.18 0.00 0.08 95.08 08:40:01 AM all 19.64 0.00 2.55 0.16 0.08 77.57 08:40:01 AM 0 7.56 0.00 2.19 0.27 0.07 89.92 08:40:01 AM 1 31.75 0.00 2.91 0.05 0.10 65.19 Average: all 15.38 0.01 2.56 4.03 0.08 77.94 Average: 0 11.90 0.00 2.39 4.16 0.07 81.47 Average: 1 18.87 0.01 2.73 3.89 0.09 74.41