---> uname -a: Linux prd-centos8-robot-2c-8g-7571.novalocal 4.18.0-481.el8.x86_64 #1 SMP Tue Mar 21 12:15:10 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 8.8G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 643 4909 19 2145 6757 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:e3:a2:c6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.33/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84975sec preferred_lft 84975sec inet6 fe80::f816:3eff:fee3:a2c6/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-481.el8.x86_64 (centos-stream-8-robot-64278291-afbc-e085-f936-fd2cda2e4867.noval) 12/13/2023 _x86_64_ (2 CPU) 04:06:58 LINUX RESTART (2 CPU) 04:08:02 AM tps rtps wtps bread/s bwrtn/s 04:09:01 AM 123.36 6.74 116.62 1291.36 10416.52 04:10:01 AM 54.19 0.55 53.64 25.73 6387.29 04:11:01 AM 41.74 1.03 40.70 131.69 2649.38 04:12:01 AM 43.62 0.03 43.59 3.47 6091.92 04:13:01 AM 6.90 0.03 6.87 0.67 317.58 04:14:01 AM 1.90 0.00 1.90 0.00 63.69 04:15:01 AM 0.17 0.00 0.17 0.00 8.92 04:16:01 AM 0.30 0.00 0.30 0.00 4.55 04:17:01 AM 0.32 0.00 0.32 0.00 11.88 04:18:01 AM 0.23 0.00 0.23 0.00 4.30 04:19:01 AM 0.23 0.00 0.23 0.00 9.37 04:20:01 AM 0.33 0.00 0.33 0.00 6.08 04:21:01 AM 0.33 0.05 0.28 0.80 19.43 04:22:01 AM 1.25 0.00 1.25 0.00 31.61 04:23:01 AM 0.33 0.00 0.33 0.00 12.50 04:24:01 AM 0.20 0.00 0.20 0.00 2.70 04:25:01 AM 0.20 0.00 0.20 0.00 3.38 04:26:01 AM 0.13 0.00 0.13 0.00 9.32 04:27:01 AM 0.32 0.00 0.32 0.00 5.10 04:28:01 AM 0.32 0.00 0.32 0.00 12.20 04:29:01 AM 0.20 0.00 0.20 0.00 2.95 04:30:01 AM 30.64 0.30 30.34 43.59 1480.11 Average: 13.88 0.39 13.49 67.14 1245.46 04:08:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:09:01 AM 5220168 7055404 2662160 33.77 2688 2011220 710596 7.96 184040 2136064 143756 04:10:01 AM 5136140 6997904 2746188 34.84 2688 2038272 775936 8.69 205276 2196408 12712 04:11:01 AM 4901520 6960340 2980808 37.82 2688 2227248 792092 8.87 229488 2378048 152348 04:12:01 AM 4936192 6977584 2946136 37.38 2688 2210424 755868 8.46 229744 2340712 8 04:13:01 AM 4902728 6944760 2979600 37.80 2688 2211064 807608 9.04 229784 2376336 4 04:14:01 AM 4902512 6944576 2979816 37.80 2688 2211096 807608 9.04 229784 2376372 4 04:15:01 AM 4894464 6936756 2987864 37.91 2688 2211324 836432 9.37 229784 2383848 8 04:16:01 AM 4894536 6936864 2987792 37.90 2688 2211360 820928 9.19 229784 2383884 12 04:17:01 AM 4892532 6935100 2989796 37.93 2688 2211600 820928 9.19 229792 2386128 4 04:18:01 AM 4924736 6967324 2957592 37.52 2688 2211624 799440 8.95 230080 2353984 16 04:19:01 AM 4930392 6973208 2951936 37.45 2688 2211852 789372 8.84 230080 2348132 4 04:20:01 AM 4929944 6972764 2952384 37.46 2688 2211884 807856 9.05 230080 2348512 4 04:21:01 AM 4929792 6973084 2952536 37.46 2688 2212356 809788 9.07 230196 2349188 12 04:22:01 AM 4914148 6957488 2968180 37.66 2688 2212404 815416 9.13 230196 2364240 4 04:23:01 AM 4905968 6949552 2976360 37.76 2688 2212648 823356 9.22 230196 2372140 4 04:24:01 AM 4927416 6971036 2954912 37.49 2688 2212684 802092 8.98 230196 2350744 40 04:25:01 AM 4927324 6971172 2955004 37.49 2688 2212912 802092 8.98 230196 2351312 248 04:26:01 AM 4914232 6958124 2968096 37.66 2688 2212956 828960 9.28 230196 2363948 56 04:27:01 AM 4906244 6950384 2976084 37.76 2688 2213204 822228 9.21 230196 2371928 264 04:28:01 AM 4927448 6971620 2954880 37.49 2688 2213236 800076 8.96 230196 2351428 44 04:29:01 AM 4927704 6971996 2954624 37.48 2688 2213356 800076 8.96 230196 2351480 128 04:30:01 AM 5005560 6894816 2876768 36.50 2688 2063384 855948 9.58 416576 2109468 10908 Average: 4943259 6962357 2939069 37.29 2688 2189005 803850 9.00 235275 2333832 14572 04:08:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 87.43 64.10 918.97 9.27 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 20.01 16.23 149.19 5.80 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 42.30 33.17 313.21 7.65 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 221.78 187.70 45.92 41.90 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 31.44 18.56 13.54 10.93 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 0.90 0.18 0.06 0.02 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 16.38 14.73 120.00 1.15 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 0.58 0.20 0.04 0.02 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 7.98 6.88 1.33 0.60 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 1.00 0.25 0.15 0.09 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 18.50 17.70 120.09 1.34 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 0.37 0.18 0.03 0.02 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 17.78 17.31 3.14 3.26 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 12.53 10.86 118.27 0.74 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 23.34 21.71 354.97 1.65 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 2.43 0.20 0.23 0.02 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 3.98 3.33 1.35 0.60 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 8.30 6.30 117.86 0.44 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 21.16 19.43 355.34 1.62 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 4.80 0.30 0.67 0.14 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 2.63 2.43 0.65 0.35 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 44.37 36.92 83.19 31.53 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 26.77 21.73 122.96 5.41 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-481.el8.x86_64 (centos-stream-8-robot-64278291-afbc-e085-f936-fd2cda2e4867.noval) 12/13/2023 _x86_64_ (2 CPU) 04:06:58 LINUX RESTART (2 CPU) 04:08:02 AM CPU %user %nice %system %iowait %steal %idle 04:09:01 AM all 38.25 0.00 4.18 3.28 0.09 54.20 04:09:01 AM 0 33.02 0.00 4.00 3.18 0.08 59.71 04:09:01 AM 1 43.46 0.00 4.36 3.38 0.10 48.69 04:10:01 AM all 20.90 0.00 1.36 2.44 0.10 75.20 04:10:01 AM 0 25.89 0.00 1.44 2.93 0.12 69.62 04:10:01 AM 1 15.90 0.00 1.28 1.95 0.08 80.80 04:11:01 AM all 27.87 0.00 2.67 1.47 0.08 67.90 04:11:01 AM 0 13.66 0.00 1.94 1.42 0.07 82.92 04:11:01 AM 1 42.17 0.00 3.41 1.53 0.10 52.79 04:12:01 AM all 8.31 0.00 1.14 1.44 0.07 89.04 04:12:01 AM 0 10.03 0.00 0.97 1.24 0.07 87.68 04:12:01 AM 1 6.60 0.00 1.31 1.64 0.07 90.39 04:13:01 AM all 2.50 0.00 0.23 0.09 0.08 97.10 04:13:01 AM 0 2.18 0.00 0.15 0.17 0.08 97.42 04:13:01 AM 1 2.82 0.00 0.30 0.02 0.08 96.77 04:14:01 AM all 0.51 0.00 0.08 0.26 0.07 99.08 04:14:01 AM 0 0.58 0.00 0.08 0.00 0.05 99.28 04:14:01 AM 1 0.43 0.00 0.08 0.52 0.08 98.88 04:15:01 AM all 1.03 0.00 0.16 0.00 0.08 98.73 04:15:01 AM 0 0.62 0.00 0.15 0.00 0.08 99.15 04:15:01 AM 1 1.44 0.00 0.17 0.00 0.08 98.31 04:16:01 AM all 0.54 0.00 0.08 0.00 0.05 99.33 04:16:01 AM 0 0.73 0.00 0.03 0.00 0.03 99.20 04:16:01 AM 1 0.35 0.00 0.12 0.00 0.07 99.47 04:17:01 AM all 1.14 0.00 0.13 0.00 0.07 98.66 04:17:01 AM 0 0.75 0.00 0.10 0.00 0.05 99.10 04:17:01 AM 1 1.54 0.00 0.15 0.00 0.08 98.23 04:18:01 AM all 0.55 0.00 0.10 0.00 0.08 99.27 04:18:01 AM 0 0.35 0.00 0.12 0.00 0.10 99.43 04:18:01 AM 1 0.75 0.00 0.08 0.00 0.07 99.10 04:19:01 AM all 0.93 0.00 0.13 0.00 0.08 98.86 04:19:01 AM 0 0.45 0.00 0.15 0.00 0.08 99.31 04:19:01 AM 1 1.40 0.00 0.12 0.00 0.07 98.41 04:19:01 AM CPU %user %nice %system %iowait %steal %idle 04:20:01 AM all 0.53 0.00 0.08 0.00 0.07 99.32 04:20:01 AM 0 0.63 0.00 0.10 0.00 0.07 99.20 04:20:01 AM 1 0.42 0.00 0.07 0.00 0.07 99.45 04:21:01 AM all 2.50 0.00 0.22 0.00 0.08 97.21 04:21:01 AM 0 1.42 0.00 0.20 0.00 0.07 98.31 04:21:01 AM 1 3.58 0.00 0.23 0.00 0.08 96.10 04:22:01 AM all 0.58 0.00 0.10 0.16 0.05 99.10 04:22:01 AM 0 0.43 0.00 0.10 0.33 0.03 99.10 04:22:01 AM 1 0.73 0.00 0.10 0.00 0.07 99.10 04:23:01 AM all 1.14 0.00 0.17 0.00 0.07 98.63 04:23:01 AM 0 0.70 0.00 0.08 0.00 0.05 99.17 04:23:01 AM 1 1.57 0.00 0.25 0.00 0.08 98.09 04:24:01 AM all 0.53 0.00 0.11 0.00 0.08 99.29 04:24:01 AM 0 0.62 0.00 0.08 0.00 0.05 99.25 04:24:01 AM 1 0.43 0.00 0.13 0.00 0.10 99.33 04:25:01 AM all 1.13 0.00 0.11 0.00 0.07 98.70 04:25:01 AM 0 0.77 0.00 0.08 0.00 0.03 99.12 04:25:01 AM 1 1.49 0.00 0.13 0.00 0.10 98.28 04:26:01 AM all 0.61 0.00 0.10 0.00 0.07 99.22 04:26:01 AM 0 0.85 0.00 0.13 0.00 0.07 98.95 04:26:01 AM 1 0.37 0.00 0.07 0.00 0.07 99.50 04:27:01 AM all 1.11 0.00 0.16 0.00 0.08 98.65 04:27:01 AM 0 1.69 0.00 0.17 0.00 0.07 98.08 04:27:01 AM 1 0.53 0.00 0.15 0.00 0.10 99.21 04:28:01 AM all 0.49 0.00 0.11 0.00 0.07 99.33 04:28:01 AM 0 0.53 0.00 0.08 0.00 0.05 99.33 04:28:01 AM 1 0.45 0.00 0.13 0.00 0.08 99.33 04:29:01 AM all 0.95 0.00 0.09 0.00 0.07 98.89 04:29:01 AM 0 0.78 0.00 0.07 0.00 0.05 99.10 04:29:01 AM 1 1.12 0.00 0.12 0.00 0.08 98.68 04:30:01 AM all 24.79 0.00 1.84 0.63 0.08 72.67 04:30:01 AM 0 32.47 0.00 1.94 0.35 0.07 65.18 04:30:01 AM 1 17.10 0.00 1.74 0.92 0.08 80.16 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.21 0.00 0.60 0.44 0.07 92.67 Average: 0 5.86 0.00 0.55 0.44 0.06 93.09 Average: 1 6.55 0.00 0.66 0.45 0.08 92.26