---> uname -a: Linux prd-centos8-robot-2c-8g-1288.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 590 4930 19 2177 6811 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:88:82:b1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.22/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85541sec preferred_lft 85541sec inet6 fe80::f816:3eff:fe88:82b1/64 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) 07/23/2024 _x86_64_ (2 CPU) 03:18:14 LINUX RESTART (2 CPU) 03:19:01 AM tps rtps wtps bread/s bwrtn/s 03:20:01 AM 88.37 51.48 36.89 6171.41 17612.38 03:21:01 AM 112.25 6.78 105.46 1247.58 9174.33 03:22:01 AM 44.79 0.67 44.13 49.46 5817.35 03:23:01 AM 17.46 0.82 16.64 123.40 1164.00 03:24:01 AM 57.32 0.03 57.29 3.47 7516.60 03:25:01 AM 5.11 0.10 5.01 32.12 217.76 03:26:01 AM 2.10 0.03 2.07 1.87 200.98 03:27:01 AM 0.30 0.00 0.30 0.00 174.44 03:28:01 AM 0.25 0.00 0.25 0.00 85.40 03:29:01 AM 0.48 0.00 0.48 0.00 185.27 03:30:01 AM 0.27 0.00 0.27 0.00 196.13 03:31:01 AM 0.47 0.00 0.47 0.00 172.29 03:32:01 AM 21.04 0.42 20.63 47.72 2226.92 Average: 26.94 4.64 22.30 590.58 3441.89 03:19:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:20:01 AM 5494744 7059336 2387688 30.29 2688 1754948 716376 8.02 191368 1905588 108300 03:21:01 AM 5246308 7047084 2636124 33.44 2688 1978564 672288 7.53 211136 2081372 105220 03:22:01 AM 5212704 7032900 2669728 33.87 2688 1997516 689688 7.72 231124 2093676 1088 03:23:01 AM 5149764 7031640 2732668 34.67 2688 2056248 705212 7.90 253856 2124024 50684 03:24:01 AM 5034432 7056684 2848000 36.13 2688 2191576 638788 7.15 260756 2211972 88 03:25:01 AM 4991484 7016152 2890948 36.68 2688 2193992 711604 7.97 261084 2254476 1452 03:26:01 AM 4985076 7013232 2897356 36.76 2688 2197480 711604 7.97 261552 2260816 732 03:27:01 AM 4971856 7005420 2910576 36.92 2688 2202888 749352 8.39 261552 2273860 956 03:28:01 AM 4967004 7005340 2915428 36.99 2688 2207668 749352 8.39 261552 2278620 3216 03:29:01 AM 4962672 7005048 2919760 37.04 2688 2211700 766560 8.58 261552 2282852 1852 03:30:01 AM 4956472 7004228 2925960 37.12 2688 2217080 785496 8.80 261552 2288876 1396 03:31:01 AM 4999364 7056888 2883068 36.58 2688 2226848 636484 7.13 261880 2246212 6136 03:32:01 AM 5053784 6975584 2828648 35.89 2688 2097564 728024 8.15 466748 2011688 13376 Average: 5078897 7023810 2803535 35.57 2688 2118006 712371 7.98 265055 2178002 22654 03:19:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 330.76 185.45 1322.62 60.46 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 46.70 37.20 493.45 6.31 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 24.36 19.58 267.07 4.18 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 28.19 25.05 65.82 6.63 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 554.86 520.03 327.26 110.51 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 41.94 32.19 18.68 3.99 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 166.53 166.83 31.59 13.19 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 251.81 253.31 47.61 19.84 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 184.30 186.32 36.45 14.62 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 178.61 179.32 33.00 14.10 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 248.59 250.42 47.43 19.73 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 194.08 190.52 41.36 15.51 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 86.42 59.98 164.64 103.29 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 179.77 162.01 222.85 30.18 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) 07/23/2024 _x86_64_ (2 CPU) 03:18:14 LINUX RESTART (2 CPU) 03:19:01 AM CPU %user %nice %system %iowait %steal %idle 03:20:01 AM all 34.95 0.04 6.41 12.90 0.11 45.59 03:20:01 AM 0 43.88 0.05 6.96 13.49 0.10 35.52 03:20:01 AM 1 26.03 0.03 5.86 12.32 0.12 55.63 03:21:01 AM all 27.37 0.00 4.99 8.61 0.12 58.92 03:21:01 AM 0 34.98 0.00 5.22 6.04 0.12 53.65 03:21:01 AM 1 19.75 0.00 4.76 11.19 0.12 64.19 03:22:01 AM all 13.80 0.00 1.71 3.22 0.08 81.19 03:22:01 AM 0 18.45 0.00 2.13 2.47 0.08 76.87 03:22:01 AM 1 9.17 0.00 1.29 3.98 0.08 85.49 03:23:01 AM all 16.51 0.00 2.80 2.03 0.07 78.59 03:23:01 AM 0 23.03 0.00 3.03 2.29 0.07 71.58 03:23:01 AM 1 10.04 0.00 2.58 1.77 0.07 85.54 03:24:01 AM all 21.26 0.00 4.29 4.03 0.10 70.32 03:24:01 AM 0 30.80 0.00 4.65 4.11 0.12 60.33 03:24:01 AM 1 11.78 0.00 3.93 3.96 0.08 80.24 03:25:01 AM all 4.27 0.00 0.56 0.09 0.04 95.03 03:25:01 AM 0 5.11 0.00 0.60 0.13 0.03 94.12 03:25:01 AM 1 3.43 0.00 0.52 0.05 0.05 95.95 03:26:01 AM all 14.09 0.00 1.19 0.04 0.08 84.59 03:26:01 AM 0 18.94 0.00 1.35 0.00 0.09 79.62 03:26:01 AM 1 9.33 0.00 1.03 0.08 0.08 89.48 03:27:01 AM all 18.64 0.00 1.55 0.03 0.10 79.69 03:27:01 AM 0 26.72 0.00 1.55 0.00 0.08 71.65 03:27:01 AM 1 10.63 0.00 1.55 0.05 0.12 87.66 03:28:01 AM all 16.03 0.00 1.37 0.03 0.10 82.46 03:28:01 AM 0 26.58 0.00 1.70 0.00 0.09 71.64 03:28:01 AM 1 5.74 0.00 1.04 0.07 0.12 93.04 03:29:01 AM all 14.83 0.00 1.29 0.07 0.08 83.74 03:29:01 AM 0 17.69 0.00 1.35 0.07 0.09 80.81 03:29:01 AM 1 12.01 0.00 1.23 0.07 0.07 86.62 03:30:01 AM all 19.06 0.00 1.53 0.00 0.10 79.31 03:30:01 AM 0 27.80 0.00 1.77 0.00 0.08 70.35 03:30:01 AM 1 10.30 0.00 1.29 0.00 0.12 88.29 03:30:01 AM CPU %user %nice %system %iowait %steal %idle 03:31:01 AM all 19.67 0.00 1.57 0.00 0.08 78.67 03:31:01 AM 0 13.85 0.00 1.33 0.00 0.08 84.73 03:31:01 AM 1 25.53 0.00 1.81 0.00 0.08 72.57 03:32:01 AM all 23.72 0.00 3.01 0.69 0.08 72.49 03:32:01 AM 0 29.66 0.00 3.39 0.72 0.08 66.15 03:32:01 AM 1 17.79 0.00 2.62 0.67 0.08 78.83 Average: all 18.78 0.00 2.48 2.45 0.09 76.19 Average: 0 24.41 0.00 2.70 2.26 0.09 70.54 Average: 1 13.18 0.00 2.27 2.63 0.09 81.82