---> uname -a: Linux prd-centos8-robot-2c-8g-7828.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: 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 606 4857 19 2233 6794 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:69:49:d2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.55/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85430sec preferred_lft 85430sec inet6 fe80::f816:3eff:fe69:49d2/64 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) 12/14/2023 _x86_64_ (2 CPU) 04:12:32 LINUX RESTART (2 CPU) 04:13:01 AM tps rtps wtps bread/s bwrtn/s 04:14:01 AM 58.35 17.91 40.44 3780.61 31996.75 04:15:01 AM 93.10 6.63 86.47 1269.31 7979.77 04:16:01 AM 77.40 0.68 76.72 29.06 7846.98 04:17:01 AM 26.09 0.00 26.09 0.00 2141.67 04:18:01 AM 33.43 0.92 32.51 126.91 2748.23 04:19:01 AM 52.86 2.53 50.32 441.93 6275.49 04:20:01 AM 5.80 0.02 5.78 0.13 238.77 04:21:01 AM 2.03 0.03 2.00 1.87 159.14 04:22:01 AM 0.37 0.00 0.37 0.00 153.91 04:23:01 AM 0.28 0.03 0.25 1.20 131.46 04:24:01 AM 0.27 0.00 0.27 0.00 165.61 04:25:01 AM 0.32 0.00 0.32 0.00 145.24 04:26:01 AM 0.27 0.00 0.27 0.00 169.06 04:27:01 AM 0.30 0.03 0.27 1.33 126.91 04:28:01 AM 23.96 0.35 23.61 44.39 2353.92 Average: 24.99 1.94 23.05 379.81 4175.63 04:13:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:14:01 AM 5533960 7055976 2348512 29.79 2688 1715752 721208 8.08 161736 1908016 75956 04:15:01 AM 5291720 7063056 2590752 32.87 2688 1954156 666708 7.47 186296 2083012 113152 04:16:01 AM 5165148 7025432 2717324 34.47 2688 2036160 683896 7.66 193888 2172764 46932 04:17:01 AM 5108412 6980868 2774060 35.19 2688 2048848 728064 8.15 207004 2217552 11632 04:18:01 AM 4875656 6942064 3006816 38.15 2688 2237012 795944 8.91 251976 2386128 137520 04:19:01 AM 4953680 7018552 2928792 37.16 2688 2234040 674388 7.55 238156 2309892 88 04:20:01 AM 4918632 6984972 2963840 37.60 2688 2235520 746648 8.36 238224 2348632 884 04:21:01 AM 4909864 6979840 2972608 37.71 2688 2239140 746648 8.36 238700 2356964 1656 04:22:01 AM 4902188 6976364 2980284 37.81 2688 2243340 779676 8.73 238700 2364628 1352 04:23:01 AM 4898716 6975924 2983756 37.85 2688 2246372 779676 8.73 238704 2368104 448 04:24:01 AM 4891968 6974732 2990504 37.94 2688 2251944 801064 8.97 238704 2374696 1100 04:25:01 AM 4886576 6973260 2995896 38.01 2688 2255776 801064 8.97 238704 2380128 652 04:26:01 AM 4880856 6972624 3001616 38.08 2688 2260968 801064 8.97 238704 2385704 816 04:27:01 AM 4920788 7021376 2961684 37.57 2688 2269752 676140 7.57 239016 2345940 5804 04:28:01 AM 4957828 6936916 2924644 37.10 2688 2153852 768968 8.61 458224 2114104 26268 Average: 5006399 6992130 2876073 36.49 2688 2158842 744744 8.34 240449 2274418 28284 04:13:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 231.36 145.07 1127.91 49.10 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 68.06 51.70 889.68 6.08 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 27.45 22.05 165.55 12.73 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 7.28 5.55 3.34 2.47 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 32.14 30.54 282.43 6.34 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 433.41 376.30 125.24 76.60 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 46.98 36.25 16.11 4.21 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 150.34 150.51 29.47 12.25 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 145.09 145.56 31.35 12.11 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 122.68 123.53 24.29 9.81 0.00 0.00 0.00 0.00 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 233.91 235.84 46.43 19.01 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 122.15 122.88 26.55 10.08 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 202.95 205.18 40.81 16.41 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 124.18 120.88 33.83 10.90 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 76.07 53.41 148.96 96.83 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 134.93 121.68 199.47 22.99 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) 12/14/2023 _x86_64_ (2 CPU) 04:12:32 LINUX RESTART (2 CPU) 04:13:01 AM CPU %user %nice %system %iowait %steal %idle 04:14:01 AM all 23.11 0.00 4.44 14.35 0.48 57.61 04:14:01 AM 0 23.57 0.00 3.37 10.39 0.81 61.86 04:14:01 AM 1 22.65 0.00 5.53 18.37 0.15 53.29 04:15:01 AM all 26.60 0.00 4.44 3.95 0.17 64.84 04:15:01 AM 0 32.12 0.00 4.75 3.38 0.19 59.57 04:15:01 AM 1 21.12 0.00 4.13 4.50 0.15 70.09 04:16:01 AM all 30.27 0.00 3.86 3.95 0.27 61.66 04:16:01 AM 0 28.23 0.00 2.81 5.18 0.25 63.53 04:16:01 AM 1 32.32 0.00 4.92 2.71 0.28 59.77 04:17:01 AM all 10.08 0.00 0.83 3.32 0.08 85.69 04:17:01 AM 0 14.99 0.00 0.75 4.31 0.08 79.87 04:17:01 AM 1 4.98 0.00 0.92 2.29 0.07 91.74 04:18:01 AM all 20.08 0.00 3.10 3.93 0.64 72.25 04:18:01 AM 0 32.40 0.00 3.77 3.46 0.48 59.89 04:18:01 AM 1 7.61 0.00 2.42 4.40 0.81 84.75 04:19:01 AM all 17.24 0.00 3.10 2.68 0.52 76.45 04:19:01 AM 0 26.69 0.00 3.34 3.32 0.96 65.69 04:19:01 AM 1 7.71 0.00 2.86 2.04 0.08 87.30 04:20:01 AM all 5.46 0.00 0.43 0.11 0.08 93.93 04:20:01 AM 0 5.14 0.00 0.40 0.18 0.08 94.19 04:20:01 AM 1 5.77 0.00 0.46 0.03 0.07 93.67 04:21:01 AM all 16.48 0.00 1.34 0.01 1.68 80.50 04:21:01 AM 0 19.88 0.00 1.05 0.00 0.12 78.95 04:21:01 AM 1 13.20 0.00 1.62 0.02 3.18 81.99 04:22:01 AM all 17.43 0.00 0.68 0.00 1.81 80.07 04:22:01 AM 0 24.66 0.00 0.57 0.00 0.94 73.83 04:22:01 AM 1 10.39 0.00 0.78 0.00 2.66 86.16 04:23:01 AM all 13.53 0.00 0.81 0.00 0.80 84.86 04:23:01 AM 0 16.12 0.00 1.00 0.00 0.22 82.66 04:23:01 AM 1 11.01 0.00 0.63 0.00 1.36 86.99 04:24:01 AM all 23.73 0.00 0.97 0.00 0.11 75.20 04:24:01 AM 0 24.19 0.00 1.00 0.00 0.10 74.71 04:24:01 AM 1 23.27 0.00 0.93 0.00 0.12 75.68 04:24:01 AM CPU %user %nice %system %iowait %steal %idle 04:25:01 AM all 16.50 0.00 0.77 0.00 0.08 82.65 04:25:01 AM 0 18.54 0.00 0.92 0.00 0.10 80.43 04:25:01 AM 1 14.49 0.00 0.62 0.00 0.07 84.82 04:26:01 AM all 22.11 0.00 1.02 0.00 0.13 76.74 04:26:01 AM 0 30.90 0.00 1.03 0.00 0.14 67.93 04:26:01 AM 1 13.50 0.00 1.01 0.00 0.12 85.37 04:27:01 AM all 20.38 0.00 1.27 0.01 0.10 78.24 04:27:01 AM 0 24.83 0.00 1.90 0.02 0.12 73.14 04:27:01 AM 1 15.91 0.00 0.64 0.00 0.08 83.36 04:28:01 AM all 27.87 0.00 2.87 0.43 0.10 68.74 04:28:01 AM 0 25.85 0.00 3.19 0.18 0.10 70.68 04:28:01 AM 1 29.90 0.00 2.54 0.67 0.10 66.79 Average: all 19.40 0.00 2.00 2.18 0.47 75.95 Average: 0 23.22 0.00 2.00 2.04 0.31 72.42 Average: 1 15.60 0.00 2.00 2.31 0.63 79.46