---> uname -a: Linux prd-centos8-robot-2c-8g-10606.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: 2799.996 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 603 4930 19 2164 6796 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:17:ed:7d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.194/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85640sec preferred_lft 85640sec inet6 fe80::f816:3eff:fe17:ed7d/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) 12/25/2023 _x86_64_ (2 CPU) 04:05:29 LINUX RESTART (2 CPU) 04:06:03 AM tps rtps wtps bread/s bwrtn/s 04:07:01 AM 75.22 21.97 53.25 5165.33 5341.20 04:08:01 AM 97.80 3.18 94.62 53.32 8353.97 04:09:01 AM 54.66 0.60 54.06 26.80 6485.75 04:10:01 AM 19.14 0.98 18.16 130.49 1284.84 04:11:01 AM 61.66 0.03 61.63 3.47 7214.65 04:12:01 AM 13.46 0.02 13.45 0.13 904.67 04:13:01 AM 4.35 0.00 4.35 0.00 199.20 04:14:01 AM 0.90 0.00 0.90 0.00 104.97 04:15:01 AM 0.30 0.00 0.30 0.00 17.73 04:16:01 AM 0.18 0.03 0.15 1.87 8.28 04:17:01 AM 11.06 0.25 10.81 34.39 500.33 04:18:01 AM 34.96 0.45 34.51 48.39 1933.46 Average: 31.02 2.24 28.78 442.33 2688.49 04:06:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:07:01 AM 5386088 7006396 2496384 31.67 2688 1811464 779816 8.73 190140 2015256 66784 04:08:01 AM 5162412 7009960 2720060 34.51 2688 2023752 716740 8.03 186984 2188172 125208 04:09:01 AM 5105100 6978128 2777372 35.23 2688 2049088 754660 8.45 207988 2221900 12704 04:10:01 AM 5053252 6979324 2829220 35.89 2688 2100140 772660 8.65 225468 2249112 52692 04:11:01 AM 4965500 7018176 2916972 37.01 2688 2221376 685568 7.68 232272 2306364 16932 04:12:01 AM 4935176 6987992 2947296 37.39 2688 2221844 738732 8.27 232308 2340048 324 04:13:01 AM 4930816 6985056 2951656 37.45 2688 2223308 756140 8.47 232472 2344444 176 04:14:01 AM 4927064 6983880 2955408 37.49 2688 2225852 756140 8.47 232476 2348076 96 04:15:01 AM 4926988 6984176 2955484 37.49 2688 2226216 756140 8.47 232476 2348448 24 04:16:01 AM 4924880 6982476 2957592 37.52 2688 2226640 756140 8.47 232604 2350440 176 04:17:01 AM 5112812 7020752 2769660 35.14 2688 2081576 689804 7.72 246812 2168512 36544 04:18:01 AM 5089912 7001692 2792560 35.43 2688 2085740 730436 8.18 427528 2014784 27788 Average: 5043333 6994834 2839139 36.02 2688 2124750 741081 8.30 239961 2241296 28287 04:06:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 302.76 191.52 1576.88 55.96 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 47.82 35.62 521.81 6.80 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 23.60 14.85 147.52 3.99 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 31.01 25.19 105.09 5.33 0.00 0.00 0.00 0.00 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 436.30 337.09 300.19 77.39 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 18.93 14.46 11.20 6.76 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 24.25 24.20 6.66 4.59 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 23.08 24.71 5.78 5.26 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 9.93 9.03 2.06 1.77 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 9.85 8.45 1.97 1.64 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 76.61 55.91 90.58 30.60 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 16.88 15.38 12.90 7.19 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 84.48 62.68 228.17 17.17 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) 12/25/2023 _x86_64_ (2 CPU) 04:05:29 LINUX RESTART (2 CPU) 04:06:03 AM CPU %user %nice %system %iowait %steal %idle 04:07:01 AM all 32.05 0.00 5.11 3.50 0.09 59.24 04:07:01 AM 0 32.43 0.00 4.16 3.43 0.09 59.90 04:07:01 AM 1 31.68 0.00 6.07 3.57 0.09 58.59 04:08:01 AM all 34.00 0.00 5.12 5.60 0.13 55.15 04:08:01 AM 0 25.59 0.00 4.14 5.58 0.13 64.56 04:08:01 AM 1 42.46 0.00 6.10 5.63 0.13 45.68 04:09:01 AM all 19.18 0.00 1.94 2.83 0.11 75.93 04:09:01 AM 0 11.36 0.00 1.46 3.01 0.10 84.07 04:09:01 AM 1 27.04 0.00 2.43 2.65 0.12 67.76 04:10:01 AM all 13.95 0.00 2.32 1.84 0.09 81.80 04:10:01 AM 0 16.41 0.00 2.25 0.84 0.08 80.42 04:10:01 AM 1 11.51 0.00 2.39 2.83 0.10 83.17 04:11:01 AM all 23.49 0.00 3.94 3.24 0.10 69.23 04:11:01 AM 0 21.63 0.00 3.99 3.43 0.10 70.85 04:11:01 AM 1 25.36 0.00 3.89 3.04 0.10 67.60 04:12:01 AM all 1.54 0.00 0.38 0.32 0.04 97.72 04:12:01 AM 0 0.55 0.00 0.28 0.33 0.05 98.78 04:12:01 AM 1 2.54 0.00 0.47 0.30 0.03 96.66 04:13:01 AM all 10.77 0.00 0.31 0.03 0.08 88.81 04:13:01 AM 0 6.29 0.00 0.25 0.00 0.07 93.39 04:13:01 AM 1 15.29 0.00 0.37 0.05 0.10 84.18 04:14:01 AM all 12.79 0.00 0.25 0.00 0.08 86.87 04:14:01 AM 0 5.97 0.00 0.23 0.00 0.08 93.71 04:14:01 AM 1 19.65 0.00 0.27 0.00 0.08 80.00 04:15:01 AM all 4.49 0.00 0.18 0.00 0.07 95.27 04:15:01 AM 0 3.83 0.00 0.18 0.00 0.07 95.92 04:15:01 AM 1 5.15 0.00 0.17 0.00 0.07 94.61 04:16:01 AM all 4.23 0.00 0.17 0.00 0.08 95.52 04:16:01 AM 0 2.76 0.00 0.12 0.00 0.08 97.04 04:16:01 AM 1 5.70 0.00 0.22 0.00 0.08 94.00 04:17:01 AM all 20.43 0.00 2.20 0.08 0.07 77.22 04:17:01 AM 0 16.15 0.00 1.40 0.03 0.07 82.35 04:17:01 AM 1 24.72 0.00 3.01 0.12 0.07 72.09 04:17:01 AM CPU %user %nice %system %iowait %steal %idle 04:18:01 AM all 25.99 0.00 2.75 0.66 0.08 70.51 04:18:01 AM 0 27.46 0.00 3.00 0.75 0.07 68.72 04:18:01 AM 1 24.53 0.00 2.50 0.57 0.10 72.30 Average: all 16.86 0.00 2.05 1.50 0.09 79.51 Average: 0 14.14 0.00 1.78 1.44 0.08 82.55 Average: 1 19.58 0.00 2.31 1.55 0.09 76.46