---> uname -a: Linux prd-centos8-robot-2c-8g-2253.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 UTC 2023 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 575 5003 19 2119 6825 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:12:9e:5c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.166/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85307sec preferred_lft 85307sec inet6 fe80::f816:3eff:fe12:9e5c/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/03/2024 _x86_64_ (2 CPU) 01:06:03 LINUX RESTART (2 CPU) 01:07:02 AM tps rtps wtps bread/s bwrtn/s 01:08:02 AM 37.28 17.79 19.48 3808.20 9940.21 01:09:01 AM 41.38 0.36 41.03 33.21 3610.52 01:10:01 AM 34.86 6.56 28.29 1268.51 2211.35 01:11:01 AM 67.99 0.08 67.91 2.26 6358.60 01:12:01 AM 53.90 0.53 53.36 25.18 5189.32 01:13:01 AM 25.49 0.98 24.51 130.49 1454.45 01:14:01 AM 58.63 0.03 58.60 3.47 7303.60 01:15:01 AM 6.83 0.02 6.82 0.13 302.23 01:16:01 AM 2.00 0.00 2.00 0.00 122.21 01:17:01 AM 0.68 0.00 0.68 0.00 94.74 01:18:01 AM 0.20 0.00 0.20 0.00 14.85 01:19:01 AM 0.20 0.00 0.20 0.00 8.30 01:20:01 AM 0.52 0.00 0.52 0.00 21.86 01:21:01 AM 0.68 0.00 0.68 0.00 18.06 01:22:01 AM 1.23 0.07 1.17 1.33 41.95 01:23:01 AM 9.23 0.23 9.00 33.86 273.41 01:24:01 AM 38.19 0.47 37.72 48.92 2048.67 Average: 22.28 1.58 20.70 311.87 2286.37 01:07:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:08:02 AM 5649280 7133080 2233168 28.33 2688 1678160 629084 7.04 153876 1801228 55104 01:09:01 AM 5577988 7106276 2304460 29.24 2688 1721544 662140 7.41 161444 1857572 5436 01:10:01 AM 5404972 7103544 2477476 31.43 2688 1882256 631692 7.07 184824 1975824 133376 01:11:01 AM 5257124 7059560 2625324 33.31 2688 1979720 659984 7.39 186844 2097116 108456 01:12:01 AM 5227428 7046248 2655020 33.68 2688 1996040 671252 7.52 205032 2104180 3172 01:13:01 AM 5060472 7002868 2821976 35.80 2688 2116640 715940 8.02 236908 2229524 101088 01:14:01 AM 5049996 7059936 2832452 35.93 2688 2179944 622796 6.97 233852 2221808 88 01:15:01 AM 5014548 7025248 2867900 36.38 2688 2180704 692532 7.75 233964 2259468 744 01:16:01 AM 5008004 7020740 2874444 36.47 2688 2182748 692532 7.75 234032 2266064 1040 01:17:01 AM 5005188 7019540 2877260 36.50 2688 2184364 692532 7.75 234036 2268800 108 01:18:01 AM 5004184 7018868 2878264 36.51 2688 2184712 692532 7.75 234036 2269892 64 01:19:01 AM 5003528 7018560 2878920 36.52 2688 2185044 692532 7.75 234036 2270596 192 01:20:01 AM 5034992 7050368 2847456 36.12 2688 2185384 660096 7.39 234232 2239280 4 01:21:01 AM 5031672 7047400 2850776 36.17 2688 2185748 658504 7.37 234232 2242628 64 01:22:01 AM 5033188 7049248 2849260 36.15 2688 2186088 658504 7.37 234232 2241256 24 01:23:01 AM 5079984 6961488 2802464 35.55 2688 2056176 720668 8.07 245748 2201168 27852 01:24:01 AM 5152000 7018112 2730448 34.64 2688 2041692 661712 7.41 434144 1946836 3060 Average: 5152620 7043593 2729828 34.63 2688 2066292 671472 7.52 230322 2146661 25875 01:07:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:08:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:02 AM eth0 229.62 143.83 944.91 52.13 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 21.83 19.57 253.45 2.36 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 31.54 25.61 388.30 3.16 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 32.92 28.24 327.80 5.64 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 14.86 12.49 146.50 3.57 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 41.89 34.37 284.32 7.14 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 504.12 408.66 142.80 95.82 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 26.11 17.41 11.01 2.93 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 27.63 29.15 7.24 5.62 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 19.96 21.09 5.47 4.16 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 11.05 9.80 3.40 2.07 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 10.20 9.42 2.04 1.75 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 9.86 9.58 2.23 1.94 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 9.55 9.80 2.04 1.82 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 10.60 9.36 2.11 1.74 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 53.68 42.07 80.30 38.92 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 16.29 15.36 13.77 7.28 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 62.92 49.69 153.12 13.98 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/03/2024 _x86_64_ (2 CPU) 01:06:03 LINUX RESTART (2 CPU) 01:07:02 AM CPU %user %nice %system %iowait %steal %idle 01:08:02 AM all 19.91 0.00 3.98 24.19 0.17 51.74 01:08:02 AM 0 22.44 0.00 3.81 23.43 0.15 50.17 01:08:02 AM 1 17.38 0.00 4.15 24.96 0.19 53.32 01:09:01 AM all 6.69 0.00 0.89 22.94 0.12 69.36 01:09:01 AM 0 2.67 0.00 0.61 19.26 0.14 77.32 01:09:01 AM 1 10.69 0.00 1.17 26.62 0.10 61.41 01:10:01 AM all 19.65 0.00 2.97 8.96 0.13 68.30 01:10:01 AM 0 28.24 0.00 3.52 9.21 0.13 58.90 01:10:01 AM 1 11.04 0.00 2.42 8.70 0.12 77.72 01:11:01 AM all 24.90 0.00 3.46 14.44 0.10 57.11 01:11:01 AM 0 31.65 0.00 3.50 16.60 0.08 48.16 01:11:01 AM 1 18.13 0.00 3.41 12.27 0.12 66.08 01:12:01 AM all 18.95 0.00 2.12 8.53 0.12 70.28 01:12:01 AM 0 23.83 0.00 2.31 5.82 0.10 67.93 01:12:01 AM 1 14.07 0.00 1.93 11.24 0.13 72.63 01:13:01 AM all 23.77 0.00 2.85 4.23 0.11 69.03 01:13:01 AM 0 29.02 0.00 3.43 5.70 0.10 61.75 01:13:01 AM 1 18.51 0.00 2.27 2.76 0.12 76.34 01:14:01 AM all 20.96 0.00 3.74 2.84 0.08 72.38 01:14:01 AM 0 18.81 0.00 3.77 3.48 0.08 73.85 01:14:01 AM 1 23.11 0.00 3.71 2.20 0.07 70.91 01:15:01 AM all 3.23 0.00 0.33 1.80 0.12 94.52 01:15:01 AM 0 4.81 0.00 0.45 0.17 0.08 94.49 01:15:01 AM 1 1.65 0.00 0.22 3.42 0.15 94.56 01:16:01 AM all 13.95 0.00 0.32 0.01 0.06 85.66 01:16:01 AM 0 17.45 0.00 0.35 0.02 0.07 82.11 01:16:01 AM 1 10.46 0.00 0.29 0.00 0.05 89.20 01:17:01 AM all 11.34 0.00 0.35 0.00 0.08 88.23 01:17:01 AM 0 11.69 0.00 0.37 0.00 0.08 87.85 01:17:01 AM 1 10.98 0.00 0.34 0.00 0.08 88.60 01:18:01 AM all 5.17 0.00 0.24 0.00 0.04 94.55 01:18:01 AM 0 6.49 0.00 0.25 0.00 0.05 93.21 01:18:01 AM 1 3.85 0.00 0.23 0.00 0.03 95.88 01:18:01 AM CPU %user %nice %system %iowait %steal %idle 01:19:01 AM all 4.89 0.00 0.23 0.00 0.07 94.82 01:19:01 AM 0 4.89 0.00 0.22 0.00 0.05 94.84 01:19:01 AM 1 4.89 0.00 0.23 0.00 0.08 94.79 01:20:01 AM all 4.73 0.00 0.22 0.00 0.03 95.02 01:20:01 AM 0 6.19 0.00 0.22 0.00 0.03 93.56 01:20:01 AM 1 3.28 0.00 0.22 0.00 0.03 96.47 01:21:01 AM all 4.91 0.00 0.22 0.00 0.04 94.83 01:21:01 AM 0 4.55 0.00 0.18 0.00 0.05 95.21 01:21:01 AM 1 5.27 0.00 0.25 0.00 0.03 94.44 01:22:01 AM all 4.75 0.00 0.29 0.01 0.05 94.90 01:22:01 AM 0 4.55 0.00 0.18 0.00 0.05 95.21 01:22:01 AM 1 4.95 0.00 0.40 0.02 0.05 94.59 01:23:01 AM all 15.00 0.00 1.56 0.06 0.07 83.31 01:23:01 AM 0 14.65 0.00 1.74 0.08 0.07 83.46 01:23:01 AM 1 15.35 0.00 1.39 0.03 0.07 83.16 01:24:01 AM all 28.29 0.00 2.60 0.85 0.08 68.18 01:24:01 AM 0 42.39 0.00 3.17 0.68 0.08 53.67 01:24:01 AM 1 14.18 0.00 2.04 1.02 0.07 82.70 Average: all 13.60 0.00 1.55 5.19 0.09 79.57 Average: 0 16.16 0.00 1.65 4.94 0.08 77.16 Average: 1 11.04 0.00 1.45 5.45 0.09 81.98