---> uname -a: Linux prd-centos8-robot-2c-8g-10091.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: 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 600 4850 19 2245 6799 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:2d:df:37 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.112/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85405sec preferred_lft 85405sec inet6 fe80::f816:3eff:fe2d:df37/64 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) 12/23/2023 _x86_64_ (2 CPU) 04:08:52 LINUX RESTART (2 CPU) 04:10:02 AM tps rtps wtps bread/s bwrtn/s 04:11:01 AM 71.14 13.08 58.06 2230.76 5741.50 04:12:01 AM 97.42 0.08 97.33 2.27 8871.74 04:13:01 AM 47.55 1.38 46.17 149.15 5403.63 04:14:01 AM 4.51 0.03 4.48 2.27 472.36 04:15:01 AM 63.16 0.20 62.96 9.33 7132.23 04:16:01 AM 15.26 0.00 15.26 0.00 1175.36 04:17:01 AM 1.92 0.02 1.90 0.13 97.28 04:18:01 AM 0.98 0.00 0.98 0.00 623.21 04:19:01 AM 0.45 0.00 0.45 0.00 247.24 04:20:01 AM 0.50 0.02 0.48 0.67 262.34 04:21:01 AM 0.97 0.22 0.75 31.85 239.96 04:22:01 AM 0.47 0.03 0.43 1.07 76.57 04:23:01 AM 0.27 0.00 0.27 0.00 26.28 04:24:01 AM 8.81 0.27 8.55 34.12 497.37 04:25:01 AM 36.03 0.27 35.76 25.60 3387.72 Average: 23.24 1.03 22.22 163.57 2279.87 04:10:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:11:01 AM 5348124 7014988 2534348 32.15 2688 1856224 770004 8.62 203552 2035304 106696 04:12:01 AM 5109024 6979500 2773448 35.19 2688 2046744 747824 8.37 187940 2240888 142872 04:13:01 AM 5206536 7068492 2675936 33.95 2688 2038188 654456 7.33 212784 2114820 36 04:14:01 AM 5159264 7050452 2723208 34.55 2688 2065576 673056 7.54 217064 2152848 26960 04:15:01 AM 4988644 7038040 2893828 36.71 2688 2218236 667480 7.47 231672 2289068 28504 04:16:01 AM 4948724 6998352 2933748 37.22 2688 2218468 723776 8.10 231724 2325684 236 04:17:01 AM 4940688 6992976 2941784 37.32 2688 2221164 723776 8.10 232144 2333480 1828 04:18:01 AM 4913800 6983300 2968672 37.66 2688 2238372 739444 8.28 232156 2360376 828 04:19:01 AM 4899984 6981076 2982488 37.84 2688 2249952 739444 8.28 232156 2373712 5092 04:20:01 AM 4892844 6979844 2989628 37.93 2688 2255840 757616 8.48 232208 2381052 3236 04:21:01 AM 4776620 6872396 3105852 39.40 2688 2261748 861180 9.64 232844 2479080 1336 04:22:01 AM 4307400 6891584 3575072 45.35 2688 2262696 778684 8.72 233560 2396940 176 04:23:01 AM 4341188 6925724 3541284 44.93 2688 2263200 744796 8.34 233772 2363744 28 04:24:01 AM 4973212 6970088 2909260 36.91 2688 2168568 735580 8.24 273828 2268568 56528 04:25:01 AM 4949300 6940480 2933172 37.21 2688 2165576 760068 8.51 468680 2108280 200 Average: 4917023 6979153 2965449 37.62 2688 2168703 738479 8.27 243739 2281590 24970 04:10:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 103.69 76.58 951.17 10.77 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 63.16 50.53 664.01 8.37 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 19.63 8.73 6.96 3.14 0.00 0.00 0.00 0.00 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 9.65 7.01 2.52 1.85 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 44.08 38.51 317.81 11.41 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 189.14 174.16 41.25 37.33 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 22.06 18.56 25.32 4.78 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 54.12 50.52 119.52 13.48 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 39.14 32.48 82.55 9.28 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 30.01 28.58 7.65 17.13 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 22.01 20.62 74.22 3.04 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 36.94 54.27 4.13 4.82 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 18.13 12.90 4.04 2.59 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 71.88 46.43 137.59 83.79 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 15.00 14.53 11.91 6.78 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 49.18 42.26 162.52 14.58 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) 12/23/2023 _x86_64_ (2 CPU) 04:08:52 LINUX RESTART (2 CPU) 04:10:02 AM CPU %user %nice %system %iowait %steal %idle 04:11:01 AM all 26.13 0.00 4.34 2.59 0.09 66.85 04:11:01 AM 0 24.04 0.00 4.54 2.70 0.10 68.63 04:11:01 AM 1 28.22 0.00 4.14 2.49 0.09 65.07 04:12:01 AM all 35.91 0.00 4.52 3.72 0.10 55.75 04:12:01 AM 0 35.07 0.00 4.44 4.47 0.10 55.92 04:12:01 AM 1 36.75 0.00 4.60 2.97 0.10 55.58 04:13:01 AM all 16.68 0.00 2.01 2.96 0.08 78.28 04:13:01 AM 0 10.37 0.00 2.39 3.60 0.08 83.55 04:13:01 AM 1 23.04 0.00 1.62 2.31 0.07 72.96 04:14:01 AM all 6.73 0.00 1.39 0.08 0.05 91.75 04:14:01 AM 0 4.16 0.00 1.23 0.10 0.05 94.46 04:14:01 AM 1 9.30 0.00 1.55 0.05 0.05 89.04 04:15:01 AM all 25.39 0.00 3.53 3.61 0.12 67.35 04:15:01 AM 0 14.33 0.00 3.12 1.55 0.12 80.88 04:15:01 AM 1 36.48 0.00 3.93 5.68 0.12 53.79 04:16:01 AM all 1.50 0.00 0.59 0.31 0.04 97.56 04:16:01 AM 0 0.92 0.00 0.44 0.35 0.03 98.26 04:16:01 AM 1 2.09 0.00 0.74 0.27 0.05 96.86 04:17:01 AM all 5.27 0.00 0.19 0.01 0.07 94.46 04:17:01 AM 0 2.95 0.00 0.20 0.02 0.07 96.77 04:17:01 AM 1 7.59 0.00 0.18 0.00 0.07 92.16 04:18:01 AM all 20.78 0.00 0.25 0.09 0.08 78.81 04:18:01 AM 0 13.18 0.00 0.27 0.17 0.07 86.32 04:18:01 AM 1 28.36 0.00 0.23 0.02 0.08 71.31 04:19:01 AM all 12.52 0.00 0.19 0.03 0.06 87.21 04:19:01 AM 0 14.95 0.00 0.20 0.05 0.05 84.75 04:19:01 AM 1 10.09 0.00 0.18 0.00 0.07 89.66 04:20:01 AM all 20.79 0.00 0.21 0.01 0.08 78.91 04:20:01 AM 0 11.30 0.00 0.22 0.02 0.08 88.38 04:20:01 AM 1 30.28 0.00 0.20 0.00 0.08 69.44 04:21:01 AM all 5.45 0.00 0.69 0.08 0.07 93.72 04:21:01 AM 0 4.25 0.00 0.77 0.05 0.07 94.86 04:21:01 AM 1 6.66 0.00 0.60 0.10 0.07 92.58 04:21:01 AM CPU %user %nice %system %iowait %steal %idle 04:22:01 AM all 8.25 0.00 6.47 0.01 0.08 85.19 04:22:01 AM 0 5.89 0.00 6.91 0.02 0.07 87.12 04:22:01 AM 1 10.61 0.00 6.04 0.00 0.08 83.27 04:23:01 AM all 5.01 0.00 0.24 0.00 0.08 94.67 04:23:01 AM 0 3.08 0.00 0.23 0.00 0.07 96.62 04:23:01 AM 1 6.94 0.00 0.25 0.00 0.10 92.71 04:24:01 AM all 13.81 0.00 2.47 0.14 0.07 83.51 04:24:01 AM 0 16.06 0.00 2.79 0.20 0.07 80.88 04:24:01 AM 1 11.56 0.00 2.16 0.08 0.07 86.13 04:25:01 AM all 25.75 0.00 2.27 0.76 0.08 71.14 04:25:01 AM 0 27.34 0.00 2.54 1.00 0.08 69.04 04:25:01 AM 1 24.16 0.00 2.00 0.52 0.08 73.24 Average: all 15.33 0.00 1.96 0.96 0.08 81.69 Average: 0 12.52 0.00 2.02 0.95 0.07 84.44 Average: 1 18.13 0.00 1.89 0.96 0.08 78.94