---> uname -a: Linux prd-centos8-robot-2c-8g-7156.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: 2800.000 BogoMIPS: 5600.00 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 591 4901 19 2205 6809 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:0e:21:56 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.84/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85496sec preferred_lft 85496sec inet6 fe80::f816:3eff:fe0e:2156/64 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) 02/16/2024 _x86_64_ (2 CPU) 06:20:19 LINUX RESTART (2 CPU) 06:21:01 AM tps rtps wtps bread/s bwrtn/s 06:22:01 AM 48.98 18.58 30.41 5034.86 8659.36 06:23:01 AM 115.64 6.60 109.05 1269.71 9614.41 06:24:01 AM 56.21 0.58 55.62 26.26 5236.23 06:25:01 AM 25.84 0.98 24.86 130.49 1384.69 06:26:01 AM 55.29 0.03 55.26 3.47 7236.93 06:27:01 AM 5.85 0.02 5.83 0.13 276.99 06:28:01 AM 1.05 0.00 1.05 0.00 605.60 06:29:01 AM 0.38 0.00 0.38 0.00 386.49 06:30:01 AM 0.57 0.02 0.55 0.67 121.08 06:31:01 AM 1.00 0.22 0.78 31.85 242.79 06:32:01 AM 0.35 0.03 0.32 1.07 77.91 06:33:01 AM 0.32 0.00 0.32 0.00 19.85 06:34:01 AM 10.90 0.23 10.66 33.86 405.43 06:35:01 AM 37.79 0.47 37.33 48.93 3591.60 Average: 25.73 1.98 23.74 470.11 2704.17 06:21:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:22:01 AM 5512492 7058424 2369964 30.07 2688 1738412 724576 8.11 162320 1925720 88688 06:23:01 AM 5271904 7071564 2610552 33.12 2688 1976744 678620 7.60 185884 2081056 88680 06:24:01 AM 5215440 7032548 2667016 33.83 2688 1994072 686756 7.69 203836 2117208 1080 06:25:01 AM 4969996 6963208 2912460 36.95 2688 2165280 785440 8.79 250224 2300176 149228 06:26:01 AM 4999504 7010040 2882952 36.57 2688 2180068 698776 7.82 235940 2270616 188 06:27:01 AM 4977908 6994976 2904548 36.85 2688 2186600 735236 8.23 236376 2291772 4864 06:28:01 AM 4958000 6992384 2924456 37.10 2688 2203948 735236 8.23 236376 2311724 4580 06:29:01 AM 4950936 6992828 2931520 37.19 2688 2211452 735236 8.23 236376 2319152 540 06:30:01 AM 4941044 6988460 2941412 37.32 2688 2216972 742344 8.31 236456 2328652 2688 06:31:01 AM 4854996 6952296 3027460 38.41 2688 2223516 840160 9.41 237964 2344196 1336 06:32:01 AM 4574316 6951760 3308140 41.97 2688 2224380 722360 8.09 238176 2314960 20 06:33:01 AM 4573084 6951020 3309372 41.98 2688 2224872 722360 8.09 238192 2316092 40 06:34:01 AM 4992352 6964208 2890104 36.67 2688 2144604 745624 8.35 288268 2241000 77248 06:35:01 AM 5030364 6983876 2852092 36.18 2688 2129128 720256 8.06 476628 2025596 2880 Average: 4987310 6993399 2895146 36.73 2688 2130003 733784 8.22 247358 2227709 30147 06:21:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 AM eth0 241.67 150.23 1269.26 51.69 0.00 0.00 0.00 0.00 06:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 AM eth0 58.45 46.15 621.46 7.01 0.00 0.00 0.00 0.00 06:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 AM eth0 23.30 17.35 164.75 4.63 0.00 0.00 0.00 0.00 06:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 AM eth0 39.85 29.24 284.21 6.88 0.00 0.00 0.00 0.00 06:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 AM eth0 196.45 144.64 74.85 42.03 0.00 0.00 0.00 0.00 06:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 AM eth0 34.37 28.96 58.56 7.10 0.00 0.00 0.00 0.00 06:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 AM eth0 61.32 52.86 122.43 14.05 0.00 0.00 0.00 0.00 06:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 AM eth0 25.95 21.31 43.15 7.70 0.00 0.00 0.00 0.00 06:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 AM eth0 32.36 28.36 7.98 16.09 0.00 0.00 0.00 0.00 06:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 AM eth0 30.05 35.11 82.49 4.04 0.00 0.00 0.00 0.00 06:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 AM eth0 25.76 32.72 3.49 3.47 0.00 0.00 0.00 0.00 06:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM eth0 17.18 12.78 4.06 2.75 0.00 0.00 0.00 0.00 06:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM eth0 73.28 46.67 140.15 94.51 0.00 0.00 0.00 0.00 06:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM eth0 18.26 16.38 14.24 7.70 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 62.73 47.34 206.51 19.26 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) 02/16/2024 _x86_64_ (2 CPU) 06:20:19 LINUX RESTART (2 CPU) 06:21:01 AM CPU %user %nice %system %iowait %steal %idle 06:22:01 AM all 25.41 0.00 4.62 6.44 0.09 63.43 06:22:01 AM 0 20.76 0.00 4.34 6.10 0.10 68.70 06:22:01 AM 1 30.06 0.00 4.91 6.79 0.08 58.16 06:23:01 AM all 35.69 0.00 5.91 5.56 0.10 52.73 06:23:01 AM 0 19.53 0.00 4.68 4.65 0.08 71.06 06:23:01 AM 1 51.86 0.00 7.15 6.48 0.12 34.40 06:24:01 AM all 19.67 0.00 2.03 2.13 0.11 76.07 06:24:01 AM 0 12.84 0.00 2.14 2.02 0.08 82.92 06:24:01 AM 1 26.49 0.00 1.92 2.23 0.13 69.23 06:25:01 AM all 23.52 0.00 3.02 0.96 0.09 72.42 06:25:01 AM 0 21.41 0.00 3.22 0.90 0.07 74.39 06:25:01 AM 1 25.50 0.00 2.83 1.02 0.10 70.56 06:26:01 AM all 17.62 0.00 2.97 1.45 0.08 77.88 06:26:01 AM 0 9.94 0.00 2.81 0.79 0.07 86.40 06:26:01 AM 1 25.31 0.00 3.14 2.10 0.08 69.36 06:27:01 AM all 9.17 0.00 0.26 0.12 0.06 90.40 06:27:01 AM 0 8.89 0.00 0.22 0.00 0.05 90.85 06:27:01 AM 1 9.45 0.00 0.30 0.23 0.07 89.95 06:28:01 AM all 21.98 0.00 0.29 0.09 0.08 77.56 06:28:01 AM 0 8.30 0.00 0.27 0.18 0.07 91.18 06:28:01 AM 1 35.62 0.00 0.32 0.00 0.08 63.97 06:29:01 AM all 9.83 0.00 0.14 0.08 0.05 89.89 06:29:01 AM 0 3.95 0.00 0.15 0.17 0.05 95.68 06:29:01 AM 1 15.70 0.00 0.13 0.00 0.05 84.12 06:30:01 AM all 20.98 0.00 0.27 0.00 0.08 78.68 06:30:01 AM 0 30.13 0.00 0.27 0.00 0.08 69.52 06:30:01 AM 1 11.84 0.00 0.27 0.00 0.07 87.83 06:31:01 AM all 6.74 0.00 2.54 0.09 0.07 90.56 06:31:01 AM 0 6.37 0.00 2.61 0.13 0.07 90.82 06:31:01 AM 1 7.12 0.00 2.46 0.05 0.07 90.30 06:32:01 AM all 6.95 0.00 4.01 0.00 0.07 88.97 06:32:01 AM 0 4.75 0.00 4.07 0.00 0.05 91.13 06:32:01 AM 1 9.15 0.00 3.95 0.00 0.08 86.81 06:32:01 AM CPU %user %nice %system %iowait %steal %idle 06:33:01 AM all 5.05 0.00 0.21 0.00 0.06 94.69 06:33:01 AM 0 3.09 0.00 0.18 0.00 0.05 96.67 06:33:01 AM 1 7.00 0.00 0.23 0.00 0.07 92.70 06:34:01 AM all 16.24 0.00 1.94 0.23 0.07 81.52 06:34:01 AM 0 6.80 0.00 1.54 0.15 0.05 91.46 06:34:01 AM 1 25.68 0.00 2.34 0.32 0.08 71.58 06:35:01 AM all 30.46 0.00 2.64 1.94 0.11 64.85 06:35:01 AM 0 29.57 0.00 2.67 2.04 0.10 65.63 06:35:01 AM 1 31.36 0.00 2.62 1.83 0.12 64.07 Average: all 17.81 0.00 2.20 1.37 0.08 78.55 Average: 0 13.28 0.00 2.08 1.23 0.07 83.35 Average: 1 22.31 0.00 2.33 1.51 0.09 73.77