---> uname -a: Linux prd-centos8-robot-2c-8g-8947.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 587 4863 19 2247 6812 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:6b:d4:a7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.143/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85508sec preferred_lft 85508sec inet6 fe80::f816:3eff:fe6b:d4a7/64 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) 12/18/2023 _x86_64_ (2 CPU) 04:05:58 LINUX RESTART (2 CPU) 04:07:03 AM tps rtps wtps bread/s bwrtn/s 04:08:01 AM 100.10 13.08 87.02 2265.82 6920.00 04:09:01 AM 79.79 0.63 79.16 27.99 9359.98 04:10:01 AM 30.00 0.87 29.13 125.71 2722.85 04:11:01 AM 68.58 0.20 68.38 9.33 7619.46 04:12:01 AM 7.71 0.02 7.70 0.13 677.91 04:13:01 AM 3.88 0.00 3.88 0.00 406.68 04:14:01 AM 0.87 0.00 0.87 0.00 520.64 04:15:01 AM 0.42 0.02 0.40 0.67 257.86 04:16:01 AM 0.65 0.00 0.65 0.00 198.10 04:17:01 AM 0.68 0.25 0.43 32.93 161.82 04:18:01 AM 0.33 0.00 0.33 0.00 30.34 04:19:01 AM 0.37 0.00 0.37 0.00 18.20 04:20:01 AM 15.24 0.25 15.00 34.39 2539.97 Average: 23.55 1.15 22.40 186.73 2406.53 04:07:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:08:01 AM 5270480 7041928 2611984 33.14 2688 1954200 708100 7.93 187160 2105000 181712 04:09:01 AM 5184228 7041660 2698236 34.23 2688 2033128 693088 7.76 194536 2150764 46928 04:10:01 AM 5135476 7026364 2746988 34.85 2688 2065608 708756 7.94 221892 2168856 27004 04:11:01 AM 5002868 7052172 2879596 36.53 2688 2218116 661936 7.41 232164 2268864 10984 04:12:01 AM 4963604 7014604 2918860 37.03 2688 2219816 712556 7.98 232292 2307764 4 04:13:01 AM 4933512 7002176 2948952 37.41 2688 2237512 712556 7.98 232640 2337964 8960 04:14:01 AM 4924348 7000736 2958116 37.53 2688 2245212 712556 7.98 232640 2346796 1516 04:15:01 AM 4917956 7001036 2964508 37.61 2688 2251908 727932 8.15 232656 2353500 532 04:16:01 AM 4904712 6995792 2977752 37.78 2688 2259892 727932 8.15 232704 2365868 2884 04:17:01 AM 4358896 6943284 3523568 44.70 2688 2262912 731512 8.19 234296 2343780 284 04:18:01 AM 4358472 6943604 3523992 44.71 2688 2263616 731512 8.19 234308 2344332 228 04:19:01 AM 4358080 6943376 3524384 44.71 2688 2263780 731512 8.19 234308 2344524 4 04:20:01 AM 4995344 6986744 2887120 36.63 2688 2165844 734920 8.23 290644 2237784 26084 Average: 4869844 6999498 3012620 38.22 2688 2187811 714990 8.01 230172 2282754 23625 04:07:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 110.76 86.90 1268.76 10.44 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 28.22 19.64 165.80 5.23 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 20.26 12.35 8.41 4.29 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 243.20 213.09 353.90 48.01 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 23.68 16.39 22.88 5.15 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 64.46 55.64 126.59 15.03 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 24.38 21.21 46.13 7.31 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 33.88 29.48 36.54 7.41 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 26.22 23.28 65.61 12.17 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 44.46 62.02 23.75 5.60 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 12.40 10.53 2.94 2.26 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 8.50 6.50 1.89 1.16 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 75.09 49.07 139.86 84.06 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 54.90 46.52 171.26 16.03 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) 12/18/2023 _x86_64_ (2 CPU) 04:05:58 LINUX RESTART (2 CPU) 04:07:03 AM CPU %user %nice %system %iowait %steal %idle 04:08:01 AM all 37.37 0.00 5.50 1.64 0.09 55.39 04:08:01 AM 0 25.50 0.00 4.33 1.86 0.10 68.21 04:08:01 AM 1 49.26 0.00 6.68 1.42 0.09 42.56 04:09:01 AM all 26.72 0.00 3.69 1.20 0.08 68.31 04:09:01 AM 0 20.67 0.00 3.95 0.90 0.08 74.40 04:09:01 AM 1 32.75 0.00 3.42 1.50 0.08 62.25 04:10:01 AM all 18.00 0.00 2.41 0.44 0.08 79.07 04:10:01 AM 0 14.84 0.00 2.25 0.50 0.07 82.34 04:10:01 AM 1 21.17 0.00 2.57 0.38 0.08 75.79 04:11:01 AM all 24.83 0.00 3.90 1.22 0.08 69.97 04:11:01 AM 0 16.00 0.00 3.75 1.27 0.08 78.89 04:11:01 AM 1 33.66 0.00 4.04 1.17 0.08 61.06 04:12:01 AM all 3.46 0.00 0.28 0.07 0.07 96.13 04:12:01 AM 0 0.60 0.00 0.20 0.02 0.05 99.13 04:12:01 AM 1 6.33 0.00 0.35 0.12 0.08 93.12 04:13:01 AM all 22.27 0.00 0.32 0.06 0.08 77.27 04:13:01 AM 0 17.83 0.00 0.30 0.12 0.08 81.66 04:13:01 AM 1 26.73 0.00 0.34 0.00 0.08 72.86 04:14:01 AM all 9.47 0.00 0.14 0.02 0.07 90.30 04:14:01 AM 0 5.86 0.00 0.15 0.02 0.07 93.91 04:14:01 AM 1 13.08 0.00 0.13 0.02 0.07 86.70 04:15:01 AM all 11.80 0.00 0.20 0.01 0.07 87.93 04:15:01 AM 0 6.69 0.00 0.22 0.02 0.07 93.01 04:15:01 AM 1 16.90 0.00 0.18 0.00 0.07 82.85 04:16:01 AM all 17.22 0.00 0.19 0.02 0.09 82.47 04:16:01 AM 0 15.86 0.00 0.18 0.02 0.08 83.85 04:16:01 AM 1 18.59 0.00 0.20 0.02 0.10 81.09 04:17:01 AM all 9.87 0.00 6.87 0.00 0.08 83.18 04:17:01 AM 0 9.74 0.00 6.72 0.00 0.08 83.46 04:17:01 AM 1 10.00 0.00 7.02 0.00 0.08 82.89 04:18:01 AM all 4.70 0.00 0.17 0.00 0.08 95.05 04:18:01 AM 0 1.97 0.00 0.15 0.00 0.08 97.80 04:18:01 AM 1 7.44 0.00 0.18 0.00 0.08 92.29 04:18:01 AM CPU %user %nice %system %iowait %steal %idle 04:19:01 AM all 2.57 0.00 0.12 0.00 0.08 97.23 04:19:01 AM 0 1.65 0.00 0.10 0.00 0.07 98.18 04:19:01 AM 1 3.50 0.00 0.13 0.00 0.08 96.29 04:20:01 AM all 23.31 0.00 3.17 0.22 0.08 73.21 04:20:01 AM 0 14.59 0.00 1.85 0.15 0.08 83.33 04:20:01 AM 1 32.05 0.00 4.49 0.28 0.08 63.09 Average: all 16.23 0.00 2.06 0.37 0.08 81.25 Average: 0 11.65 0.00 1.85 0.37 0.08 86.05 Average: 1 20.82 0.00 2.28 0.37 0.08 76.44