---> uname -a: Linux prd-centos8-robot-2c-8g-1354.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: 2799.996 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 607 4914 19 2176 6793 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:df:12:ab brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.127/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85533sec preferred_lft 85533sec inet6 fe80::f816:3eff:fedf:12ab/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) 01/31/2024 _x86_64_ (2 CPU) 04:41:54 LINUX RESTART (2 CPU) 04:43:02 AM tps rtps wtps bread/s bwrtn/s 04:44:01 AM 112.10 6.64 105.46 1289.54 9399.85 04:45:01 AM 60.18 0.65 59.53 28.12 5670.74 04:46:01 AM 17.51 0.98 16.53 130.49 776.49 04:47:01 AM 68.89 0.03 68.86 3.47 7973.62 04:48:01 AM 3.22 0.02 3.20 0.13 166.49 04:49:01 AM 2.18 0.03 2.15 1.87 201.15 04:50:01 AM 0.28 0.00 0.28 0.00 166.69 04:51:01 AM 0.45 0.00 0.45 0.00 170.18 04:52:01 AM 0.42 0.00 0.42 0.00 147.84 04:53:01 AM 0.18 0.00 0.18 0.00 141.99 04:54:01 AM 0.23 0.00 0.23 0.00 70.94 04:55:01 AM 10.30 0.23 10.06 33.86 517.46 04:56:01 AM 37.02 0.47 36.55 48.92 3165.71 Average: 23.96 0.69 23.27 116.67 2188.32 04:43:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:44:01 AM 5264252 7063088 2618204 33.22 2688 1975964 674744 7.56 186028 2091132 113112 04:45:01 AM 5209396 7025160 2673060 33.91 2688 1993004 690720 7.73 202636 2125412 1088 04:46:01 AM 5132316 6999208 2750140 34.89 2688 2042048 735204 8.23 225420 2173096 41248 04:47:01 AM 5002576 7012380 2879880 36.54 2688 2178992 676316 7.57 232956 2269096 2452 04:48:01 AM 4963976 6974848 2918480 37.03 2688 2180360 761856 8.53 233028 2308868 1348 04:49:01 AM 4953396 6967872 2929060 37.16 2688 2183956 780844 8.74 233492 2319096 740 04:50:01 AM 4946084 6965724 2936372 37.25 2688 2189112 802768 8.99 233492 2326164 956 04:51:01 AM 4941288 6965544 2941168 37.31 2688 2193708 802768 8.99 233492 2330904 576 04:52:01 AM 4934200 6962976 2948256 37.40 2688 2198252 824828 9.24 233492 2338280 792 04:53:01 AM 4970304 7003160 2912152 36.94 2688 2202312 774988 8.68 233760 2301992 648 04:54:01 AM 4969176 7005040 2913280 36.96 2688 2205336 774988 8.68 233760 2303504 1624 04:55:01 AM 5029404 6956132 2853052 36.19 2688 2099528 744608 8.34 258804 2234492 49428 04:56:01 AM 5063848 6987736 2818608 35.76 2688 2099640 727828 8.15 456124 2013272 3040 Average: 5029247 6991451 2853209 36.20 2688 2134016 751728 8.42 245883 2241178 16696 04:43:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 AM eth0 56.47 47.50 708.02 5.88 0.00 0.00 0.00 0.00 04:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 AM eth0 19.24 16.29 149.92 5.39 0.00 0.00 0.00 0.00 04:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 AM eth0 21.33 20.03 59.44 5.20 0.00 0.00 0.00 0.00 04:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 AM eth0 476.20 417.50 360.19 97.92 0.00 0.00 0.00 0.00 04:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 AM eth0 46.56 32.09 15.25 3.94 0.00 0.00 0.00 0.00 04:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 AM eth0 174.89 175.69 31.81 13.92 0.00 0.00 0.00 0.00 04:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 AM eth0 231.72 233.46 44.48 18.37 0.00 0.00 0.00 0.00 04:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 AM eth0 193.42 195.83 36.77 15.40 0.00 0.00 0.00 0.00 04:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 AM eth0 197.25 197.87 36.76 15.81 0.00 0.00 0.00 0.00 04:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 AM eth0 151.04 150.94 31.68 12.40 0.00 0.00 0.00 0.00 04:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 AM eth0 138.32 139.25 25.90 11.05 0.00 0.00 0.00 0.00 04:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 AM eth0 200.03 173.31 184.30 113.69 0.00 0.00 0.00 0.00 04:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 AM eth0 17.53 16.03 14.14 7.37 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 148.11 139.79 129.92 25.13 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) 01/31/2024 _x86_64_ (2 CPU) 04:41:54 LINUX RESTART (2 CPU) 04:43:02 AM CPU %user %nice %system %iowait %steal %idle 04:44:01 AM all 35.62 0.00 5.40 4.53 0.11 54.34 04:44:01 AM 0 25.92 0.00 4.82 4.39 0.10 64.76 04:44:01 AM 1 45.32 0.00 5.98 4.67 0.12 43.92 04:45:01 AM all 19.47 0.00 2.25 1.90 0.10 76.28 04:45:01 AM 0 17.74 0.00 1.81 1.99 0.12 78.35 04:45:01 AM 1 21.20 0.00 2.69 1.81 0.08 74.21 04:46:01 AM all 16.52 0.00 2.30 1.62 0.07 79.48 04:46:01 AM 0 8.41 0.00 1.99 0.80 0.07 88.73 04:46:01 AM 1 24.74 0.00 2.62 2.45 0.07 70.12 04:47:01 AM all 24.18 0.00 4.17 2.85 0.11 68.70 04:47:01 AM 0 22.16 0.00 3.74 2.41 0.10 71.59 04:47:01 AM 1 26.20 0.00 4.59 3.29 0.12 65.81 04:48:01 AM all 4.58 0.00 0.34 0.12 0.05 94.91 04:48:01 AM 0 3.83 0.00 0.35 0.22 0.05 95.55 04:48:01 AM 1 5.34 0.00 0.33 0.02 0.05 94.26 04:49:01 AM all 15.78 0.00 0.82 0.03 0.08 83.28 04:49:01 AM 0 12.69 0.00 1.10 0.05 0.09 86.08 04:49:01 AM 1 18.81 0.00 0.56 0.02 0.08 80.53 04:50:01 AM all 20.77 0.00 0.88 0.00 0.08 78.28 04:50:01 AM 0 11.40 0.00 0.88 0.00 0.07 87.66 04:50:01 AM 1 30.19 0.00 0.88 0.00 0.08 68.84 04:51:01 AM all 18.19 0.00 0.81 0.00 0.09 80.91 04:51:01 AM 0 14.50 0.00 0.77 0.00 0.10 84.62 04:51:01 AM 1 21.95 0.00 0.84 0.00 0.09 77.13 04:52:01 AM all 19.05 0.00 0.85 0.00 0.08 80.03 04:52:01 AM 0 8.00 0.00 0.89 0.00 0.08 91.03 04:52:01 AM 1 30.33 0.00 0.81 0.00 0.07 68.80 04:53:01 AM all 16.31 0.00 0.66 0.00 0.08 82.96 04:53:01 AM 0 20.99 0.00 0.57 0.00 0.07 78.36 04:53:01 AM 1 11.62 0.00 0.74 0.00 0.08 87.55 04:54:01 AM all 13.04 0.00 0.78 0.00 0.08 86.10 04:54:01 AM 0 7.01 0.00 0.76 0.00 0.08 92.15 04:54:01 AM 1 19.18 0.00 0.80 0.00 0.09 79.93 04:54:01 AM CPU %user %nice %system %iowait %steal %idle 04:55:01 AM all 26.40 0.00 1.98 0.14 0.09 71.38 04:55:01 AM 0 33.33 0.00 1.96 0.18 0.08 64.43 04:55:01 AM 1 19.46 0.00 2.00 0.10 0.10 78.34 04:56:01 AM all 28.30 0.00 2.63 0.73 0.09 68.24 04:56:01 AM 0 16.88 0.00 2.67 0.94 0.08 79.43 04:56:01 AM 1 39.72 0.00 2.59 0.53 0.10 57.06 Average: all 19.86 0.00 1.84 0.92 0.09 77.30 Average: 0 15.60 0.00 1.72 0.84 0.08 81.76 Average: 1 24.13 0.00 1.96 0.99 0.09 72.83