---> uname -a: Linux prd-centos8-robot-2c-8g-6338.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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 588 4930 19 2178 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:53:14:12 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.235/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85528sec preferred_lft 85528sec inet6 fe80::f816:3eff:fe53:1412/64 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) 02/13/2024 _x86_64_ (2 CPU) 04:21:55 LINUX RESTART (2 CPU) 04:23:01 AM tps rtps wtps bread/s bwrtn/s 04:24:01 AM 91.69 9.00 82.69 1576.01 6418.59 04:25:01 AM 78.84 0.62 78.22 27.46 7681.55 04:26:01 AM 23.41 0.87 22.54 125.69 2291.87 04:27:01 AM 71.94 0.20 71.74 9.33 8100.20 04:28:01 AM 7.65 0.02 7.63 0.13 416.03 04:29:01 AM 2.20 0.03 2.17 1.87 201.15 04:30:01 AM 0.32 0.00 0.32 0.00 171.39 04:31:01 AM 0.42 0.00 0.42 0.00 133.19 04:32:01 AM 0.38 0.03 0.35 1.20 150.32 04:33:01 AM 0.28 0.00 0.28 0.00 154.01 04:34:01 AM 0.38 0.00 0.38 0.00 113.20 04:35:01 AM 9.25 0.23 9.02 33.86 476.97 04:36:01 AM 33.53 0.47 33.06 48.93 2957.17 Average: 24.64 0.88 23.75 140.36 2251.15 04:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:24:01 AM 5252256 7018952 2630192 33.37 2688 1949080 732148 8.20 188892 2120692 180692 04:25:01 AM 5220388 7037272 2662060 33.77 2688 1994356 691444 7.74 195112 2122316 47352 04:26:01 AM 5181088 7031016 2701360 34.27 2688 2026724 709532 7.94 219348 2134860 27148 04:27:01 AM 5026308 7038324 2856140 36.23 2688 2181876 664120 7.44 234476 2245360 3324 04:28:01 AM 4988452 7001156 2893996 36.71 2688 2182564 718108 8.04 234556 2284360 672 04:29:01 AM 4977504 6994492 2904944 36.85 2688 2186848 741340 8.30 235024 2295144 748 04:30:01 AM 4966408 6988500 2916040 36.99 2688 2191996 795732 8.91 235024 2305852 816 04:31:01 AM 4963724 6990312 2918724 37.03 2688 2196472 776252 8.69 235024 2308812 1404 04:32:01 AM 4956828 6987376 2925620 37.12 2688 2200424 791768 8.87 235028 2315568 892 04:33:01 AM 4984924 7019180 2897524 36.76 2688 2204108 760408 8.51 235308 2287468 44 04:34:01 AM 4979140 7017580 2903308 36.83 2688 2208292 760288 8.51 235308 2293448 948 04:35:01 AM 5052448 6980720 2830000 35.90 2688 2101644 733784 8.22 260224 2210832 49108 04:36:01 AM 5058312 6984560 2824136 35.83 2688 2101984 712460 7.98 458336 2015860 3048 Average: 5046752 7006880 2835696 35.97 2688 2132798 737491 8.26 246282 2226198 24323 04:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 86.22 71.19 1076.98 8.61 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 18.30 17.00 174.92 4.73 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 20.43 17.63 7.36 5.49 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 512.68 441.78 422.49 102.48 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 36.76 28.16 13.58 6.61 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 171.26 171.38 33.13 13.78 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 216.78 218.34 43.57 17.47 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 169.58 171.94 34.22 13.46 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 169.02 168.07 32.62 13.82 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 153.74 154.41 30.99 12.51 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 152.63 154.08 31.16 12.47 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 190.25 165.07 182.65 111.94 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 17.35 17.96 15.16 8.42 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 147.31 138.23 161.45 25.52 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) 02/13/2024 _x86_64_ (2 CPU) 04:21:55 LINUX RESTART (2 CPU) 04:23:01 AM CPU %user %nice %system %iowait %steal %idle 04:24:01 AM all 39.64 0.00 5.26 2.74 0.10 52.26 04:24:01 AM 0 51.93 0.00 6.03 2.28 0.10 39.65 04:24:01 AM 1 27.35 0.00 4.48 3.20 0.10 64.87 04:25:01 AM all 24.55 0.00 3.48 3.76 0.08 68.14 04:25:01 AM 0 33.79 0.00 4.37 3.79 0.08 57.96 04:25:01 AM 1 15.35 0.00 2.58 3.73 0.07 78.28 04:26:01 AM all 15.63 0.00 2.29 1.44 0.08 80.57 04:26:01 AM 0 20.73 0.00 2.32 1.57 0.08 75.30 04:26:01 AM 1 10.53 0.00 2.26 1.30 0.07 85.85 04:27:01 AM all 28.82 0.00 4.87 2.59 0.09 63.62 04:27:01 AM 0 42.41 0.00 6.17 3.11 0.10 48.20 04:27:01 AM 1 15.25 0.00 3.58 2.07 0.08 79.02 04:28:01 AM all 2.68 0.00 0.42 0.13 0.04 96.73 04:28:01 AM 0 4.51 0.00 0.42 0.08 0.05 94.94 04:28:01 AM 1 0.85 0.00 0.42 0.17 0.03 98.53 04:29:01 AM all 18.59 0.00 0.89 0.02 0.08 80.43 04:29:01 AM 0 27.57 0.00 0.91 0.00 0.07 71.45 04:29:01 AM 1 9.81 0.00 0.87 0.03 0.08 89.20 04:30:01 AM all 21.42 0.00 0.93 0.00 0.08 77.58 04:30:01 AM 0 32.74 0.00 0.87 0.00 0.08 66.30 04:30:01 AM 1 10.19 0.00 0.99 0.00 0.07 88.75 04:31:01 AM all 17.39 0.00 0.79 0.01 0.08 81.73 04:31:01 AM 0 28.79 0.00 0.74 0.00 0.09 70.39 04:31:01 AM 1 6.27 0.00 0.84 0.02 0.08 92.79 04:32:01 AM all 18.36 0.00 0.80 0.02 0.07 80.75 04:32:01 AM 0 25.05 0.00 0.56 0.00 0.07 74.33 04:32:01 AM 1 11.59 0.00 1.04 0.03 0.07 87.26 04:33:01 AM all 14.68 0.00 0.61 0.00 0.08 84.63 04:33:01 AM 0 16.25 0.00 0.62 0.00 0.08 83.04 04:33:01 AM 1 13.12 0.00 0.61 0.00 0.07 86.21 04:34:01 AM all 17.44 0.00 0.75 0.02 0.08 81.72 04:34:01 AM 0 25.78 0.00 0.86 0.00 0.09 73.28 04:34:01 AM 1 9.25 0.00 0.64 0.03 0.07 90.01 04:34:01 AM CPU %user %nice %system %iowait %steal %idle 04:35:01 AM all 26.53 0.00 1.88 0.12 0.08 71.39 04:35:01 AM 0 41.76 0.00 2.39 0.05 0.08 55.71 04:35:01 AM 1 11.34 0.00 1.38 0.18 0.08 87.02 04:36:01 AM all 31.41 0.00 2.72 0.68 0.10 65.09 04:36:01 AM 0 44.09 0.00 3.08 0.60 0.10 52.13 04:36:01 AM 1 18.73 0.00 2.35 0.77 0.10 78.05 Average: all 21.35 0.00 1.98 0.89 0.08 75.70 Average: 0 30.45 0.00 2.27 0.89 0.08 66.31 Average: 1 12.29 0.00 1.70 0.89 0.07 85.04