---> uname -a: Linux prd-centos8-robot-2c-8g-7942.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 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 592 4934 19 2170 6809 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:9d:17:e8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.85/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85549sec preferred_lft 85549sec inet6 fe80::f816:3eff:fe9d:17e8/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/19/2024 _x86_64_ (2 CPU) 04:21:47 LINUX RESTART (2 CPU) 04:22:02 AM tps rtps wtps bread/s bwrtn/s 04:23:01 AM 162.74 79.04 83.70 8648.05 38954.69 04:24:01 AM 92.00 6.61 85.39 1269.44 7765.81 04:25:01 AM 68.71 0.65 68.06 28.13 5922.18 04:26:01 AM 33.22 0.98 32.24 130.49 2891.95 04:27:01 AM 66.26 0.03 66.22 3.47 7511.21 04:28:01 AM 6.68 0.02 6.66 0.13 284.97 04:29:01 AM 2.10 0.07 2.03 3.07 198.08 04:30:01 AM 0.27 0.00 0.27 0.00 173.31 04:31:01 AM 0.37 0.00 0.37 0.00 93.20 04:32:01 AM 0.47 0.00 0.47 0.00 242.70 04:33:01 AM 0.23 0.00 0.23 0.00 137.66 04:34:01 AM 0.42 0.00 0.42 0.00 163.06 04:35:01 AM 18.63 0.25 18.38 34.39 876.76 04:36:01 AM 38.86 0.45 38.41 48.39 2926.00 Average: 34.92 6.21 28.71 716.71 4826.73 04:22:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:23:01 AM 5590616 7100040 2291840 29.08 2688 1703804 663624 7.43 160720 1855732 91268 04:24:01 AM 5240892 7030536 2641564 33.51 2688 1969048 714052 8.00 196160 2116180 156040 04:25:01 AM 5222840 7032664 2659616 33.74 2688 1987512 678024 7.59 195348 2121708 46732 04:26:01 AM 5088220 6989480 2794236 35.45 2688 2076792 728408 8.16 234100 2210116 67584 04:27:01 AM 5032792 7037000 2849664 36.15 2688 2174404 659364 7.38 236760 2239336 76 04:28:01 AM 4993428 6999076 2889028 36.65 2688 2175844 714836 8.00 236824 2280484 1432 04:29:01 AM 4984612 6993824 2897844 36.76 2688 2179432 731220 8.19 237288 2288576 820 04:30:01 AM 4976220 6990788 2906236 36.87 2688 2184776 766656 8.58 237296 2296864 1032 04:31:01 AM 4969840 6988736 2912616 36.95 2688 2189096 782112 8.76 237296 2303228 2660 04:32:01 AM 4965276 6988728 2917180 37.01 2688 2193636 782112 8.76 237296 2307896 4 04:33:01 AM 4989940 7017784 2892516 36.70 2688 2198012 760284 8.51 237552 2282844 332 04:34:01 AM 4985140 7018012 2897316 36.76 2688 2203088 760284 8.51 237552 2287904 628 04:35:01 AM 5067008 6982564 2815448 35.72 2688 2090644 723416 8.10 278996 2188404 67652 04:36:01 AM 5000672 6937952 2881784 36.56 2688 2112596 765428 8.57 458892 2075336 44956 Average: 5079107 7007656 2803349 35.56 2688 2102763 730701 8.18 244434 2203901 34373 04:22:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 253.96 161.11 1154.34 50.18 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 66.59 57.80 755.81 7.11 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 21.78 18.95 165.06 12.60 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 40.45 36.14 274.76 8.54 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 551.51 486.82 156.27 97.62 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 30.16 27.46 13.92 3.65 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 169.07 169.51 31.16 13.47 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 229.84 230.61 46.11 18.35 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 158.13 159.98 32.72 12.78 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 181.34 180.41 35.91 14.84 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 170.14 170.60 35.80 14.20 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 200.23 203.05 40.10 15.80 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 113.05 90.24 169.05 108.23 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 16.21 17.06 13.62 8.37 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 157.20 143.53 207.78 27.53 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/19/2024 _x86_64_ (2 CPU) 04:21:47 LINUX RESTART (2 CPU) 04:22:02 AM CPU %user %nice %system %iowait %steal %idle 04:23:01 AM all 30.39 0.00 6.69 29.27 0.10 33.55 04:23:01 AM 0 24.84 0.00 5.60 30.15 0.10 39.30 04:23:01 AM 1 36.00 0.00 7.79 28.37 0.10 27.73 04:24:01 AM all 36.27 0.00 4.98 3.22 0.11 55.42 04:24:01 AM 0 42.65 0.00 5.97 2.71 0.12 48.55 04:24:01 AM 1 29.92 0.00 4.00 3.72 0.10 62.26 04:25:01 AM all 19.20 0.00 2.63 2.06 0.08 76.03 04:25:01 AM 0 31.52 0.00 2.97 1.56 0.08 63.86 04:25:01 AM 1 6.98 0.00 2.28 2.55 0.08 88.10 04:26:01 AM all 22.35 0.00 2.80 1.16 0.09 73.60 04:26:01 AM 0 25.48 0.00 3.29 1.15 0.10 69.97 04:26:01 AM 1 19.22 0.00 2.31 1.17 0.08 77.22 04:27:01 AM all 21.62 0.00 3.99 1.58 0.10 72.71 04:27:01 AM 0 29.28 0.00 4.69 1.28 0.12 64.63 04:27:01 AM 1 14.01 0.00 3.29 1.87 0.08 80.74 04:28:01 AM all 4.41 0.00 0.40 0.06 0.11 95.02 04:28:01 AM 0 3.32 0.00 0.49 0.05 0.10 96.05 04:28:01 AM 1 5.49 0.00 0.32 0.07 0.12 94.01 04:29:01 AM all 15.10 0.00 0.78 0.02 0.08 84.02 04:29:01 AM 0 18.26 0.00 0.82 0.02 0.09 80.82 04:29:01 AM 1 12.00 0.00 0.74 0.02 0.08 87.16 04:30:01 AM all 19.65 0.00 0.93 0.00 0.09 79.33 04:30:01 AM 0 23.88 0.00 0.90 0.00 0.09 75.13 04:30:01 AM 1 15.46 0.00 0.95 0.00 0.10 83.49 04:31:01 AM all 15.75 0.00 0.85 0.00 0.08 83.31 04:31:01 AM 0 20.69 0.00 0.64 0.00 0.08 78.58 04:31:01 AM 1 10.75 0.00 1.06 0.00 0.09 88.10 04:32:01 AM all 18.23 0.00 0.93 0.01 0.08 80.75 04:32:01 AM 0 20.93 0.00 0.96 0.02 0.10 77.99 04:32:01 AM 1 15.58 0.00 0.89 0.00 0.07 83.47 04:33:01 AM all 16.04 0.00 0.76 0.02 0.09 83.09 04:33:01 AM 0 18.66 0.00 0.76 0.00 0.10 80.48 04:33:01 AM 1 13.41 0.00 0.76 0.03 0.08 85.71 04:33:01 AM CPU %user %nice %system %iowait %steal %idle 04:34:01 AM all 17.27 0.00 0.86 0.06 0.09 81.72 04:34:01 AM 0 21.55 0.00 1.00 0.00 0.07 77.39 04:34:01 AM 1 13.06 0.00 0.72 0.12 0.12 85.98 04:35:01 AM all 29.20 0.00 2.68 0.19 0.11 67.82 04:35:01 AM 0 39.81 0.00 3.59 0.10 0.13 56.36 04:35:01 AM 1 18.59 0.00 1.77 0.28 0.08 79.27 04:36:01 AM all 32.47 0.00 3.16 0.85 0.10 63.42 04:36:01 AM 0 51.38 0.00 3.89 0.57 0.10 44.07 04:36:01 AM 1 13.57 0.00 2.43 1.13 0.10 82.76 Average: all 21.29 0.00 2.32 2.71 0.10 73.59 Average: 0 26.64 0.00 2.55 2.66 0.10 68.05 Average: 1 15.97 0.00 2.09 2.76 0.09 79.10