---> uname -a: Linux prd-centos8-robot-2c-8g-6484.novalocal 4.18.0-481.el8.x86_64 #1 SMP Tue Mar 21 12:15:10 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 8.8G 32G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 620 4870 19 2206 6779 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:89:c7:3c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.243/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85524sec preferred_lft 85524sec inet6 fe80::f816:3eff:fe89:c73c/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-481.el8.x86_64 (centos-stream-8-robot-64278291-afbc-e085-f936-fd2cda2e4867.noval) 12/09/2023 _x86_64_ (2 CPU) 04:23:51 LINUX RESTART (2 CPU) 04:24:01 AM tps rtps wtps bread/s bwrtn/s 04:25:01 AM 209.61 151.34 58.27 13814.88 38023.37 04:26:01 AM 95.83 6.66 89.17 1270.11 8961.16 04:27:01 AM 76.00 0.67 75.34 28.66 7151.79 04:28:01 AM 33.48 0.98 32.49 130.64 2843.13 04:29:01 AM 66.49 0.03 66.46 3.47 7882.76 04:30:01 AM 6.83 0.00 6.83 0.00 307.95 04:31:01 AM 2.18 0.02 2.17 0.13 182.97 04:32:01 AM 0.35 0.03 0.32 1.87 152.97 04:33:01 AM 0.27 0.00 0.27 0.00 144.14 04:34:01 AM 0.37 0.00 0.37 0.00 132.94 04:35:01 AM 0.38 0.00 0.38 0.00 122.06 04:36:01 AM 0.35 0.00 0.35 0.00 190.02 04:37:01 AM 4.47 0.23 4.23 33.86 336.97 04:38:01 AM 40.20 0.32 39.89 26.39 3311.00 Average: 38.35 11.45 26.90 1093.84 4982.45 04:24:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:25:01 AM 5630948 7111640 2251380 28.56 2688 1674680 686028 7.68 157444 1818236 85740 04:26:01 AM 5262184 7042524 2620144 33.24 2688 1961836 738448 8.27 187544 2108992 115584 04:27:01 AM 5190680 7035252 2691648 34.15 2688 2020940 707072 7.92 192356 2153280 46852 04:28:01 AM 5111768 7008616 2770560 35.15 2688 2071612 736632 8.25 222744 2195000 41692 04:29:01 AM 4953724 6990336 2928604 37.15 2688 2205760 726912 8.14 230012 2321264 100 04:30:01 AM 4919500 6956724 2962828 37.59 2688 2206380 817240 9.15 230076 2357352 616 04:31:01 AM 4910120 6951036 2972208 37.71 2688 2210056 796044 8.91 230344 2366412 752 04:32:01 AM 4905492 6950232 2976836 37.77 2688 2213864 811552 9.09 230608 2371052 24 04:33:01 AM 4900196 6949192 2982132 37.83 2688 2218120 830908 9.30 230608 2376304 4 04:34:01 AM 4888736 6943292 2993592 37.98 2688 2223720 847376 9.49 230608 2387812 1712 04:35:01 AM 4925600 6984860 2956728 37.51 2688 2228416 796628 8.92 230836 2351104 2884 04:36:01 AM 4919912 6983580 2962416 37.58 2688 2232796 819164 9.17 230836 2356748 1652 04:37:01 AM 5040704 6997684 2841624 36.05 2688 2127452 739856 8.28 254592 2223220 47788 04:38:01 AM 4984272 6935572 2898056 36.77 2688 2126076 792156 8.87 444060 2102788 208 Average: 5038845 6988610 2843483 36.07 2688 2122979 774715 8.67 235905 2249255 24686 04:24:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 243.36 143.20 998.89 48.82 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 85.47 63.08 1080.19 7.70 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 22.08 17.13 149.06 4.72 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 25.91 24.18 63.00 6.85 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 678.66 558.03 384.40 115.59 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 33.78 25.36 12.59 3.57 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 140.24 139.66 28.47 11.49 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 141.56 142.16 29.53 11.57 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 172.75 173.79 32.78 13.97 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 245.16 246.63 47.32 19.64 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 177.10 178.79 35.41 14.12 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 179.17 180.84 34.09 14.64 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 195.25 172.04 174.42 104.43 0.00 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM eth0 15.73 15.89 12.96 7.23 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 168.31 148.63 220.25 27.46 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-481.el8.x86_64 (centos-stream-8-robot-64278291-afbc-e085-f936-fd2cda2e4867.noval) 12/09/2023 _x86_64_ (2 CPU) 04:23:51 LINUX RESTART (2 CPU) 04:24:01 AM CPU %user %nice %system %iowait %steal %idle 04:25:01 AM all 33.23 0.03 6.85 35.04 0.14 24.73 04:25:01 AM 0 26.80 0.03 6.12 34.80 0.14 32.11 04:25:01 AM 1 39.64 0.02 7.57 35.27 0.13 17.37 04:26:01 AM all 36.94 0.00 3.49 4.19 0.11 55.27 04:26:01 AM 0 28.27 0.00 2.93 3.43 0.10 65.26 04:26:01 AM 1 45.61 0.00 4.06 4.96 0.12 45.26 04:27:01 AM all 22.20 0.00 2.09 2.64 0.09 72.99 04:27:01 AM 0 11.93 0.00 2.05 2.36 0.08 83.58 04:27:01 AM 1 32.44 0.00 2.12 2.92 0.10 62.42 04:28:01 AM all 21.84 0.00 1.95 1.63 0.09 74.49 04:28:01 AM 0 13.66 0.00 1.75 2.09 0.08 82.42 04:28:01 AM 1 30.02 0.00 2.15 1.17 0.10 66.56 04:29:01 AM all 25.57 0.00 3.16 2.74 0.10 68.42 04:29:01 AM 0 22.33 0.00 3.35 2.23 0.10 71.99 04:29:01 AM 1 28.80 0.00 2.97 3.26 0.10 64.87 04:30:01 AM all 2.60 0.00 0.26 0.08 0.03 97.02 04:30:01 AM 0 4.35 0.00 0.32 0.15 0.03 95.14 04:30:01 AM 1 0.85 0.00 0.20 0.02 0.03 98.90 04:31:01 AM all 17.43 0.00 0.63 0.00 0.08 81.87 04:31:01 AM 0 14.87 0.00 0.49 0.00 0.07 84.57 04:31:01 AM 1 20.03 0.00 0.77 0.00 0.09 79.12 04:32:01 AM all 14.43 0.00 0.50 0.00 0.07 85.00 04:32:01 AM 0 4.67 0.00 0.60 0.00 0.07 94.66 04:32:01 AM 1 24.25 0.00 0.39 0.00 0.07 75.29 04:33:01 AM all 18.64 0.00 0.69 0.00 0.09 80.58 04:33:01 AM 0 18.02 0.00 0.82 0.00 0.10 81.05 04:33:01 AM 1 19.23 0.00 0.55 0.00 0.08 80.13 04:34:01 AM all 24.00 0.00 0.78 0.00 0.08 75.14 04:34:01 AM 0 21.76 0.00 0.89 0.00 0.08 77.26 04:34:01 AM 1 26.23 0.00 0.66 0.00 0.08 73.02 04:35:01 AM all 19.16 0.00 0.68 0.03 0.08 80.04 04:35:01 AM 0 14.50 0.00 0.90 0.00 0.08 84.52 04:35:01 AM 1 23.82 0.00 0.47 0.05 0.08 75.58 04:35:01 AM CPU %user %nice %system %iowait %steal %idle 04:36:01 AM all 19.06 0.00 0.67 0.00 0.08 80.19 04:36:01 AM 0 12.22 0.00 0.76 0.00 0.07 86.95 04:36:01 AM 1 25.85 0.00 0.57 0.00 0.08 73.49 04:37:01 AM all 23.63 0.00 1.50 0.03 0.08 74.76 04:37:01 AM 0 10.00 0.00 1.38 0.02 0.07 88.54 04:37:01 AM 1 37.31 0.00 1.63 0.03 0.10 60.92 04:38:01 AM all 29.16 0.00 1.68 0.87 0.09 68.20 04:38:01 AM 0 16.91 0.00 1.42 1.55 0.08 80.03 04:38:01 AM 1 41.41 0.00 1.94 0.18 0.10 56.37 Average: all 22.00 0.00 1.78 3.37 0.09 72.76 Average: 0 15.73 0.00 1.70 3.32 0.08 79.16 Average: 1 28.27 0.00 1.86 3.42 0.09 66.36