---> uname -a: Linux prd-centos8-robot-2c-8g-8631.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 591 4939 19 2167 6808 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:9c:03:26 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.92/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85505sec preferred_lft 85505sec inet6 fe80::f816:3eff:fe9c:326/64 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) 12/17/2023 _x86_64_ (2 CPU) 00:12:31 LINUX RESTART (2 CPU) 12:13:01 AM tps rtps wtps bread/s bwrtn/s 12:14:01 AM 72.99 18.00 54.99 3782.84 28358.76 12:15:01 AM 117.54 6.55 111.00 1267.58 10282.96 12:16:01 AM 54.01 0.62 53.39 27.60 6390.00 12:17:01 AM 27.70 0.85 26.85 124.11 1443.76 12:18:01 AM 64.76 2.72 62.05 447.72 7219.08 12:19:01 AM 20.71 0.00 20.71 0.00 1468.21 12:20:01 AM 5.70 0.03 5.66 1.87 244.87 12:21:01 AM 0.30 0.00 0.30 0.00 4.85 12:22:01 AM 0.25 0.00 0.25 0.00 6.03 12:23:01 AM 0.13 0.00 0.13 0.00 4.67 12:24:01 AM 0.17 0.00 0.17 0.00 3.38 12:25:01 AM 0.23 0.00 0.23 0.00 5.12 12:26:01 AM 2.68 0.23 2.45 33.86 111.85 12:27:01 AM 39.39 0.27 39.13 25.60 1844.74 Average: 29.04 2.09 26.95 407.93 4099.08 12:13:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:14:01 AM 5490860 7036472 2391612 30.34 2688 1737884 720352 8.07 163916 1944580 99588 12:15:01 AM 5137732 7010548 2744740 34.82 2688 2049640 708252 7.93 208416 2194804 185132 12:16:01 AM 5166404 7026972 2716068 34.46 2688 2036432 684744 7.67 194868 2168892 25344 12:17:01 AM 5142296 7010896 2740176 34.76 2688 2044840 706576 7.91 218292 2170384 3460 12:18:01 AM 4969340 7035772 2913132 36.96 2688 2234524 651576 7.30 239432 2291748 28508 12:19:01 AM 4929356 6995696 2953116 37.46 2688 2235044 742688 8.32 239484 2334048 136 12:20:01 AM 4925584 6992668 2956888 37.51 2688 2235788 729564 8.17 239744 2337888 4 12:21:01 AM 4924648 6991844 2957824 37.52 2688 2235868 729564 8.17 239744 2338792 48 12:22:01 AM 4924216 6991476 2958256 37.53 2688 2235948 729564 8.17 239744 2339268 40 12:23:01 AM 4924144 6991492 2958328 37.53 2688 2236028 729564 8.17 239744 2339524 4 12:24:01 AM 4955716 7023152 2926756 37.13 2688 2236108 698624 7.82 239940 2308128 44 12:25:01 AM 4955696 7023208 2926776 37.13 2688 2236184 698624 7.82 239940 2308136 4 12:26:01 AM 5083100 6997340 2799372 35.51 2688 2086332 700688 7.85 236308 2199304 6096 12:27:01 AM 5044352 6954624 2838120 36.01 2688 2084956 738252 8.27 433040 2051160 200 Average: 5040960 7005869 2841512 36.05 2688 2137541 712045 7.97 240901 2237618 24901 12:13:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 AM eth0 244.71 161.21 1256.07 52.04 0.00 0.00 0.00 0.00 12:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 AM eth0 55.03 42.04 778.81 5.34 0.00 0.00 0.00 0.00 12:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 AM eth0 24.81 17.35 149.13 4.75 0.00 0.00 0.00 0.00 12:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 AM eth0 19.55 14.45 6.56 4.64 0.00 0.00 0.00 0.00 12:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 AM eth0 228.11 203.75 354.68 48.93 0.00 0.00 0.00 0.00 12:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 AM eth0 425.86 314.90 86.24 65.19 0.00 0.00 0.00 0.00 12:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 AM eth0 16.39 15.51 3.67 2.90 0.00 0.00 0.00 0.00 12:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 AM eth0 0.72 0.30 0.11 0.05 0.00 0.00 0.00 0.00 12:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 AM eth0 0.92 0.30 0.16 0.05 0.00 0.00 0.00 0.00 12:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 AM eth0 0.92 0.32 0.14 0.05 0.00 0.00 0.00 0.00 12:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 AM eth0 0.43 0.38 0.16 0.11 0.00 0.00 0.00 0.00 12:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 AM eth0 0.53 0.30 0.12 0.05 0.00 0.00 0.00 0.00 12:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 AM eth0 65.28 53.18 75.03 18.86 0.00 0.00 0.00 0.00 12:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 AM eth0 16.75 15.85 13.10 7.38 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 78.57 59.99 194.57 15.03 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) 12/17/2023 _x86_64_ (2 CPU) 00:12:31 LINUX RESTART (2 CPU) 12:13:01 AM CPU %user %nice %system %iowait %steal %idle 12:14:01 AM all 25.79 0.00 4.76 25.31 0.18 43.96 12:14:01 AM 0 28.56 0.00 4.82 29.97 0.22 36.43 12:14:01 AM 1 23.03 0.00 4.70 20.64 0.13 51.51 12:15:01 AM all 32.00 0.00 5.11 7.30 0.13 55.47 12:15:01 AM 0 44.43 0.00 6.86 6.76 0.13 41.82 12:15:01 AM 1 19.67 0.00 3.37 7.84 0.12 69.01 12:16:01 AM all 17.71 0.00 2.30 7.67 0.11 72.22 12:16:01 AM 0 14.74 0.00 2.01 6.97 0.13 76.14 12:16:01 AM 1 20.68 0.00 2.58 8.36 0.08 68.29 12:17:01 AM all 13.29 0.00 1.75 1.59 0.08 83.30 12:17:01 AM 0 13.13 0.00 1.86 1.21 0.07 83.74 12:17:01 AM 1 13.46 0.00 1.64 1.97 0.08 82.85 12:18:01 AM all 31.32 0.00 4.53 2.90 0.13 61.12 12:18:01 AM 0 33.36 0.00 5.10 2.63 0.13 58.78 12:18:01 AM 1 29.29 0.00 3.97 3.17 0.12 63.45 12:19:01 AM all 3.06 0.00 1.00 0.87 0.04 95.03 12:19:01 AM 0 3.88 0.00 0.94 0.67 0.03 94.48 12:19:01 AM 1 2.23 0.00 1.06 1.07 0.05 95.58 12:20:01 AM all 6.67 0.00 0.23 0.08 0.09 92.94 12:20:01 AM 0 6.61 0.00 0.22 0.13 0.10 92.93 12:20:01 AM 1 6.72 0.00 0.23 0.02 0.08 92.95 12:21:01 AM all 0.58 0.00 0.12 0.08 0.07 99.15 12:21:01 AM 0 0.48 0.00 0.12 0.00 0.08 99.31 12:21:01 AM 1 0.68 0.00 0.12 0.17 0.05 98.98 12:22:01 AM all 0.61 0.00 0.08 0.00 0.08 99.23 12:22:01 AM 0 0.60 0.00 0.12 0.00 0.12 99.16 12:22:01 AM 1 0.62 0.00 0.05 0.00 0.03 99.30 12:23:01 AM all 0.58 0.00 0.09 0.00 0.07 99.27 12:23:01 AM 0 0.52 0.00 0.08 0.00 0.07 99.33 12:23:01 AM 1 0.63 0.00 0.10 0.00 0.07 99.20 12:24:01 AM all 0.62 0.00 0.12 0.00 0.06 99.21 12:24:01 AM 0 0.68 0.00 0.08 0.00 0.03 99.20 12:24:01 AM 1 0.55 0.00 0.15 0.00 0.08 99.21 12:24:01 AM CPU %user %nice %system %iowait %steal %idle 12:25:01 AM all 0.59 0.00 0.08 0.00 0.06 99.27 12:25:01 AM 0 0.55 0.00 0.05 0.00 0.05 99.35 12:25:01 AM 1 0.64 0.00 0.12 0.00 0.07 99.18 12:26:01 AM all 6.60 0.00 1.48 0.03 0.08 91.80 12:26:01 AM 0 6.84 0.00 1.66 0.05 0.07 91.39 12:26:01 AM 1 6.37 0.00 1.31 0.02 0.10 92.21 12:27:01 AM all 27.65 0.00 2.25 0.82 0.08 69.20 12:27:01 AM 0 30.15 0.00 2.40 0.98 0.08 66.38 12:27:01 AM 1 25.15 0.00 2.10 0.65 0.08 72.02 Average: all 11.93 0.00 1.70 3.32 0.09 82.96 Average: 0 13.16 0.00 1.88 3.52 0.09 81.36 Average: 1 10.69 0.00 1.53 3.13 0.08 84.56