---> uname -a: Linux prd-centos8-robot-2c-8g-11194.novalocal 4.18.0-527.el8.x86_64 #1 SMP Thu Nov 23 14:16:19 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 650 4882 19 2164 6749 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:98:84:23 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.16/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85478sec preferred_lft 85478sec inet6 fe80::f816:3eff:fe98:8423/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/28/2023 _x86_64_ (2 CPU) 01:03:10 LINUX RESTART (2 CPU) 01:04:01 AM tps rtps wtps bread/s bwrtn/s 01:05:01 AM 112.51 6.76 105.75 1295.30 10427.11 01:06:01 AM 66.71 0.62 66.09 27.59 7004.65 01:07:01 AM 18.89 0.87 18.03 125.69 1080.57 01:08:01 AM 60.12 0.20 59.92 9.33 7008.42 01:09:01 AM 16.98 0.00 16.98 0.00 1264.46 01:10:01 AM 3.68 0.02 3.67 0.13 146.46 01:11:01 AM 0.80 0.00 0.80 0.00 118.23 01:12:01 AM 0.23 0.00 0.23 0.00 17.53 01:13:01 AM 0.18 0.00 0.18 0.00 8.83 01:14:01 AM 0.17 0.00 0.17 0.00 14.83 01:15:01 AM 0.13 0.00 0.13 0.00 15.34 01:16:01 AM 0.28 0.00 0.28 0.00 16.13 01:17:01 AM 0.60 0.00 0.60 0.00 18.94 01:18:01 AM 37.95 0.50 37.45 59.45 2108.66 Average: 22.80 0.64 22.16 108.40 2089.29 01:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 AM 5230688 7031912 2651784 33.64 2688 1982220 733380 8.21 190612 2131200 93144 01:06:01 AM 5201356 7061484 2681116 34.01 2688 2036360 693724 7.77 199760 2131200 11640 01:07:01 AM 5130912 7025724 2751560 34.91 2688 2069528 705400 7.90 217320 2180208 27848 01:08:01 AM 4931324 6984308 2951148 37.44 2688 2221352 739912 8.28 231764 2343952 28500 01:09:01 AM 4896200 6949532 2986272 37.88 2688 2221828 771612 8.64 231804 2376996 204 01:10:01 AM 4890344 6945104 2992128 37.96 2688 2223256 812952 9.10 231968 2382252 712 01:11:01 AM 4885036 6942396 2997436 38.03 2688 2225852 812952 9.10 231972 2388064 112 01:12:01 AM 4884900 6942612 2997572 38.03 2688 2226220 812952 9.10 231972 2388300 56 01:13:01 AM 4884336 6942432 2998136 38.04 2688 2226588 812952 9.10 231972 2388900 208 01:14:01 AM 4883132 6941592 2999340 38.05 2688 2226960 812952 9.10 231972 2390100 188 01:15:01 AM 4882284 6941124 3000188 38.06 2688 2227332 812952 9.10 231972 2391172 132 01:16:01 AM 4881584 6940764 3000888 38.07 2688 2227680 812952 9.10 231972 2391588 80 01:17:01 AM 4920844 6981668 2961628 37.57 2688 2229332 732516 8.20 233068 2351392 1312 01:18:01 AM 5028512 6935820 2853960 36.21 2688 2082020 801072 8.97 430124 2070920 204 Average: 4966532 6969034 2915940 36.99 2688 2173323 776306 8.69 239875 2307589 11739 01:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 89.14 68.29 1111.35 8.55 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 19.69 16.64 149.31 4.92 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 20.96 13.88 7.13 4.53 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 437.41 376.05 391.85 82.20 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 229.82 196.13 50.55 34.94 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 24.68 24.65 7.25 4.66 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 24.08 25.12 5.87 5.35 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 10.03 9.01 2.07 1.77 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 12.35 9.10 2.38 1.83 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 10.78 9.50 2.89 2.39 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 9.61 8.98 2.03 1.76 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 13.36 8.58 2.50 1.69 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 28.26 23.23 10.44 4.48 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 45.78 35.84 78.10 37.10 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 69.71 58.93 130.27 14.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/28/2023 _x86_64_ (2 CPU) 01:03:10 LINUX RESTART (2 CPU) 01:04:01 AM CPU %user %nice %system %iowait %steal %idle 01:05:01 AM all 35.80 0.00 4.91 4.41 0.11 54.77 01:05:01 AM 0 20.19 0.00 3.84 4.24 0.12 71.61 01:05:01 AM 1 51.46 0.00 5.99 4.58 0.10 37.88 01:06:01 AM all 21.41 0.00 3.12 1.33 0.07 74.07 01:06:01 AM 0 21.09 0.00 3.16 1.32 0.07 74.36 01:06:01 AM 1 21.72 0.00 3.09 1.33 0.07 73.79 01:07:01 AM all 16.68 0.00 2.01 0.60 0.10 80.61 01:07:01 AM 0 14.83 0.00 2.04 0.55 0.10 82.47 01:07:01 AM 1 18.53 0.00 1.97 0.65 0.10 78.74 01:08:01 AM all 27.43 0.00 4.39 5.37 0.09 62.72 01:08:01 AM 0 17.24 0.00 4.23 5.40 0.08 73.05 01:08:01 AM 1 37.69 0.00 4.55 5.33 0.10 52.33 01:09:01 AM all 1.49 0.00 0.79 0.52 0.05 97.16 01:09:01 AM 0 1.94 0.00 0.75 0.40 0.05 96.86 01:09:01 AM 1 1.04 0.00 0.82 0.64 0.05 97.46 01:10:01 AM all 10.98 0.00 0.34 0.12 0.06 88.50 01:10:01 AM 0 10.41 0.00 0.32 0.10 0.05 89.12 01:10:01 AM 1 11.55 0.00 0.37 0.13 0.07 87.88 01:11:01 AM all 13.02 0.00 0.27 0.00 0.07 86.65 01:11:01 AM 0 11.32 0.00 0.23 0.00 0.07 88.38 01:11:01 AM 1 14.72 0.00 0.30 0.00 0.07 84.91 01:12:01 AM all 4.44 0.00 0.16 0.00 0.07 95.34 01:12:01 AM 0 7.14 0.00 0.20 0.00 0.08 92.57 01:12:01 AM 1 1.74 0.00 0.12 0.00 0.05 98.10 01:13:01 AM all 4.30 0.00 0.18 0.00 0.05 95.47 01:13:01 AM 0 1.85 0.00 0.13 0.00 0.03 97.99 01:13:01 AM 1 6.75 0.00 0.22 0.00 0.07 92.96 01:14:01 AM all 4.53 0.00 0.16 0.00 0.06 95.25 01:14:01 AM 0 2.71 0.00 0.12 0.00 0.05 97.12 01:14:01 AM 1 6.35 0.00 0.20 0.00 0.07 93.39 01:15:01 AM all 4.36 0.00 0.18 0.00 0.06 95.40 01:15:01 AM 0 3.23 0.00 0.17 0.00 0.05 96.55 01:15:01 AM 1 5.49 0.00 0.20 0.00 0.07 94.24 01:15:01 AM CPU %user %nice %system %iowait %steal %idle 01:16:01 AM all 4.48 0.00 0.18 0.00 0.08 95.26 01:16:01 AM 0 3.78 0.00 0.18 0.00 0.08 95.95 01:16:01 AM 1 5.17 0.00 0.18 0.00 0.08 94.56 01:17:01 AM all 5.49 0.00 0.59 0.01 0.07 93.85 01:17:01 AM 0 6.10 0.00 0.65 0.00 0.07 93.18 01:17:01 AM 1 4.87 0.00 0.52 0.02 0.07 94.52 01:18:01 AM all 28.64 0.00 3.11 0.62 0.08 67.56 01:18:01 AM 0 33.34 0.00 3.36 0.74 0.08 62.48 01:18:01 AM 1 23.95 0.00 2.85 0.50 0.07 72.63 Average: all 13.07 0.00 1.46 0.93 0.07 84.47 Average: 0 11.09 0.00 1.39 0.91 0.07 86.55 Average: 1 15.06 0.00 1.53 0.94 0.07 82.40