---> uname -a: Linux prd-centos8-robot-2c-8g-2889.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 UTC 2024 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 555 4793 19 2349 6846 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:b5:a8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.42/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85564sec preferred_lft 85564sec inet6 fe80::f816:3eff:fe53:b5a8/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 03/07/2024 _x86_64_ (2 CPU) 01:15:28 LINUX RESTART (2 CPU) 01:16:01 AM tps rtps wtps bread/s bwrtn/s 01:17:01 AM 127.29 25.19 102.10 6305.51 24891.75 01:18:01 AM 90.35 0.63 89.72 27.99 8528.69 01:19:01 AM 26.30 0.98 25.31 123.98 2276.74 01:20:01 AM 29.92 0.17 29.76 5.86 1755.68 01:21:01 AM 38.05 0.03 38.01 3.46 6219.01 01:22:01 AM 4.13 0.02 4.12 0.13 216.23 01:23:01 AM 0.47 0.03 0.43 1.87 120.43 01:24:01 AM 0.27 0.00 0.27 0.00 199.98 01:25:01 AM 0.28 0.00 0.28 0.00 170.54 01:26:01 AM 0.33 0.00 0.33 0.00 83.40 01:27:01 AM 0.22 0.00 0.22 0.00 132.36 01:28:01 AM 0.43 0.02 0.42 0.13 186.79 01:29:01 AM 49.64 17.99 31.65 778.94 7333.90 Average: 28.29 3.47 24.82 557.64 4009.49 01:16:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:17:01 AM 5284780 7020348 2597660 32.96 2688 1920568 749112 8.39 224316 2062360 177996 01:18:01 AM 5234488 7041424 2647952 33.59 2688 1984296 685772 7.68 195040 2108880 52204 01:19:01 AM 5295336 7106736 2587104 32.82 2688 1989284 650076 7.28 217416 2028616 4 01:20:01 AM 5006176 7013108 2876264 36.49 2688 2178076 709044 7.94 235112 2278500 171744 01:21:01 AM 5079996 7078168 2802444 35.55 2688 2169392 633344 7.09 235932 2199636 24 01:22:01 AM 5034540 7035792 2847900 36.13 2688 2172480 714128 8.00 236184 2244612 564 01:23:01 AM 5029396 7034808 2853044 36.19 2688 2176680 714128 8.00 236464 2249144 1284 01:24:01 AM 5021092 7031264 2861348 36.30 2688 2181384 733960 8.22 236464 2257636 32 01:25:01 AM 5014412 7029944 2868028 36.39 2688 2186760 750448 8.40 236464 2264244 340 01:26:01 AM 5011344 7029824 2871096 36.42 2688 2189732 750448 8.40 236528 2267160 928 01:27:01 AM 5005508 7029132 2876932 36.50 2688 2194852 750020 8.40 236528 2273020 2144 01:28:01 AM 5044608 7077752 2837832 36.00 2688 2204356 634228 7.10 236796 2234444 6152 01:29:01 AM 4921280 7020552 2961160 37.57 2688 2275152 695656 7.79 569784 2044992 32924 Average: 5075612 7042219 2806828 35.61 2688 2140232 705413 7.90 256387 2193326 34334 01:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 250.06 166.47 1530.80 51.71 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 53.17 46.98 502.72 8.34 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 13.80 10.83 5.36 3.75 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 39.52 35.84 286.71 17.46 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 538.53 471.10 114.28 91.28 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 139.46 131.08 33.12 11.94 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 158.74 158.76 31.68 12.84 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 215.59 216.93 39.47 17.02 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 253.61 255.54 47.73 20.20 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 71.39 71.72 16.54 6.10 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 235.41 236.71 45.92 18.86 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 173.01 166.33 41.61 14.35 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 293.54 205.76 1507.61 117.64 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 187.38 167.24 323.40 30.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 03/07/2024 _x86_64_ (2 CPU) 01:15:28 LINUX RESTART (2 CPU) 01:16:01 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 34.21 0.00 7.03 15.24 0.11 43.41 01:17:01 AM 0 35.81 0.00 8.36 16.08 0.12 39.63 01:17:01 AM 1 32.60 0.00 5.71 14.39 0.10 47.20 01:18:01 AM all 36.72 0.00 4.57 2.73 0.09 55.89 01:18:01 AM 0 39.91 0.00 4.60 2.74 0.10 52.64 01:18:01 AM 1 33.52 0.00 4.53 2.72 0.08 59.15 01:19:01 AM all 11.88 0.00 1.34 1.26 0.07 85.45 01:19:01 AM 0 17.77 0.00 1.32 0.67 0.08 80.16 01:19:01 AM 1 5.98 0.00 1.37 1.85 0.05 90.75 01:20:01 AM all 23.35 0.00 3.75 0.42 0.07 72.40 01:20:01 AM 0 28.65 0.00 3.90 0.47 0.07 66.92 01:20:01 AM 1 18.04 0.00 3.60 0.38 0.08 77.89 01:21:01 AM all 7.90 0.00 2.04 2.18 0.05 87.83 01:21:01 AM 0 10.95 0.00 2.33 2.35 0.05 84.32 01:21:01 AM 1 4.86 0.00 1.76 2.01 0.05 91.32 01:22:01 AM all 11.93 0.00 0.76 0.06 0.07 87.18 01:22:01 AM 0 16.84 0.00 0.58 0.00 0.07 82.52 01:22:01 AM 1 7.05 0.00 0.94 0.12 0.07 91.82 01:23:01 AM all 15.23 0.00 0.75 0.03 0.08 83.91 01:23:01 AM 0 15.25 0.00 0.64 0.00 0.07 84.05 01:23:01 AM 1 15.22 0.00 0.87 0.05 0.09 83.78 01:24:01 AM all 17.46 0.00 0.87 0.00 0.08 81.60 01:24:01 AM 0 21.06 0.00 0.95 0.00 0.09 77.91 01:24:01 AM 1 13.94 0.00 0.79 0.00 0.07 85.20 01:25:01 AM all 20.07 0.00 0.92 0.00 0.08 78.94 01:25:01 AM 0 24.71 0.00 0.82 0.00 0.07 74.41 01:25:01 AM 1 15.48 0.00 1.01 0.00 0.08 83.42 01:26:01 AM all 10.23 0.00 0.74 0.00 0.08 88.95 01:26:01 AM 0 7.82 0.00 0.82 0.00 0.07 91.29 01:26:01 AM 1 12.70 0.00 0.65 0.00 0.09 86.57 01:27:01 AM all 19.48 0.00 0.94 0.00 0.10 79.48 01:27:01 AM 0 25.94 0.00 0.92 0.00 0.10 73.04 01:27:01 AM 1 13.21 0.00 0.96 0.00 0.10 85.73 01:27:01 AM CPU %user %nice %system %iowait %steal %idle 01:28:01 AM all 19.50 0.00 0.96 0.04 0.08 79.42 01:28:01 AM 0 31.09 0.00 0.93 0.00 0.08 67.90 01:28:01 AM 1 7.96 0.00 0.99 0.08 0.08 90.88 01:29:01 AM all 29.40 17.09 3.66 1.66 0.08 48.11 01:29:01 AM 0 34.95 12.87 4.15 1.61 0.08 46.33 01:29:01 AM 1 23.86 21.29 3.17 1.70 0.08 49.88 Average: all 19.83 1.32 2.19 1.83 0.08 74.75 Average: 0 23.92 1.00 2.35 1.86 0.08 70.80 Average: 1 15.75 1.65 2.04 1.80 0.08 78.68