---> uname -a: Linux prd-centos8-robot-2c-8g-11206.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 608 4869 19 2219 6791 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:e1:1e:48 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.114/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85546sec preferred_lft 85546sec inet6 fe80::f816:3eff:fee1:1e48/64 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) 12/28/2023 _x86_64_ (2 CPU) 01:12:30 LINUX RESTART (2 CPU) 01:13:02 AM tps rtps wtps bread/s bwrtn/s 01:14:01 AM 102.20 24.92 77.28 5028.63 6442.98 01:15:01 AM 92.67 0.60 92.07 27.73 10343.23 01:16:01 AM 27.14 0.87 26.27 123.69 2098.70 01:17:01 AM 48.64 0.20 48.44 8.13 3129.18 01:18:01 AM 31.01 0.03 30.97 3.47 5754.23 01:19:01 AM 3.98 0.02 3.97 0.13 217.08 01:20:00 AM 2.21 0.03 2.18 1.88 159.16 01:21:01 AM 0.38 0.00 0.38 0.00 184.42 01:22:01 AM 0.42 0.00 0.42 0.00 204.13 01:23:01 AM 0.23 0.00 0.23 0.00 153.17 01:24:01 AM 0.28 0.00 0.28 0.00 139.34 01:25:01 AM 0.80 0.00 0.80 0.00 158.05 01:26:01 AM 32.76 0.33 32.43 44.26 2974.05 Average: 26.27 2.05 24.22 397.07 2453.24 01:13:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:14:01 AM 5402028 7094048 2480444 31.47 2688 1875068 656704 7.35 184212 1979188 131728 01:15:01 AM 5202488 7060444 2679984 34.00 2688 2033192 650428 7.28 189756 2137180 46944 01:16:01 AM 5207280 7069376 2675192 33.94 2688 2038244 671048 7.51 213296 2111512 24 01:17:01 AM 4938772 6988900 2943700 37.34 2688 2218164 718344 8.04 226044 2343260 158972 01:18:01 AM 4963188 7012960 2919284 37.04 2688 2218288 686412 7.69 231828 2307004 4 01:19:01 AM 4918164 6971152 2964308 37.61 2688 2221504 772084 8.64 232120 2351728 816 01:20:00 AM 4911644 6969260 2970828 37.69 2688 2226152 776004 8.69 232420 2358020 2592 01:21:01 AM 4902060 6964232 2980412 37.81 2688 2230672 792384 8.87 232420 2367476 1640 01:22:01 AM 4895252 6962924 2987220 37.90 2688 2236172 811480 9.09 232420 2374024 1128 01:23:01 AM 4891396 6962688 2991076 37.95 2688 2239792 811480 9.09 232420 2378064 216 01:24:01 AM 4918336 6994420 2964136 37.60 2688 2244600 798096 8.94 232664 2350928 912 01:25:01 AM 4928632 7014188 2953840 37.47 2688 2254036 685480 7.68 233640 2340236 5844 01:26:01 AM 5061956 7026700 2820516 35.78 2688 2138124 692320 7.75 453200 2008368 3096 Average: 5010861 7007022 2871611 36.43 2688 2167231 732482 8.20 240495 2262076 27224 01:13:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 302.41 189.70 1569.61 54.73 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 58.07 45.18 642.27 8.14 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 13.83 10.01 5.74 3.50 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 43.21 37.24 317.59 9.71 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 497.23 422.79 107.97 96.17 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 142.66 133.34 33.45 11.80 0.00 0.00 0.00 0.00 01:20:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:00 AM eth0 168.23 169.39 34.44 13.46 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 187.16 188.37 35.13 14.97 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 239.46 241.06 46.54 19.11 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 114.51 113.70 30.10 9.71 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 207.55 209.40 40.01 16.62 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 155.61 153.88 37.55 13.13 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 79.00 58.92 151.90 99.61 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 169.76 151.73 233.10 28.48 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) 12/28/2023 _x86_64_ (2 CPU) 01:12:30 LINUX RESTART (2 CPU) 01:13:02 AM CPU %user %nice %system %iowait %steal %idle 01:14:01 AM all 39.93 0.00 6.97 3.16 0.10 49.83 01:14:01 AM 0 28.67 0.00 6.37 2.97 0.10 61.89 01:14:01 AM 1 51.20 0.00 7.57 3.35 0.10 37.78 01:15:01 AM all 34.55 0.00 4.28 2.27 0.09 58.81 01:15:01 AM 0 29.92 0.00 3.80 2.02 0.08 64.18 01:15:01 AM 1 39.18 0.00 4.75 2.52 0.10 53.44 01:16:01 AM all 12.19 0.00 1.20 0.80 0.08 85.74 01:16:01 AM 0 12.43 0.00 1.24 0.84 0.07 85.42 01:16:01 AM 1 11.94 0.00 1.15 0.75 0.10 86.05 01:17:01 AM all 30.07 0.00 4.45 0.92 0.07 64.48 01:17:01 AM 0 29.14 0.00 4.21 0.35 0.07 66.23 01:17:01 AM 1 31.00 0.00 4.69 1.50 0.08 62.73 01:18:01 AM all 3.08 0.00 1.42 1.23 0.05 94.21 01:18:01 AM 0 1.66 0.00 1.09 1.46 0.05 95.75 01:18:01 AM 1 4.51 0.00 1.76 1.01 0.05 92.67 01:19:01 AM all 13.89 0.00 0.84 0.05 0.07 85.15 01:19:01 AM 0 8.17 0.00 0.79 0.02 0.07 90.95 01:19:01 AM 1 19.68 0.00 0.88 0.09 0.07 79.28 01:20:00 AM all 17.49 0.00 0.72 0.05 0.06 81.68 01:20:00 AM 0 10.54 0.00 0.83 0.03 0.05 88.55 01:20:00 AM 1 24.51 0.00 0.61 0.07 0.07 74.74 01:21:01 AM all 18.75 0.00 0.80 0.00 0.08 80.36 01:21:01 AM 0 18.23 0.00 0.64 0.00 0.08 81.05 01:21:01 AM 1 19.28 0.00 0.97 0.00 0.09 79.67 01:22:01 AM all 21.78 0.00 0.94 0.02 0.09 77.17 01:22:01 AM 0 13.73 0.00 1.23 0.03 0.08 84.92 01:22:01 AM 1 29.89 0.00 0.64 0.00 0.10 69.36 01:23:01 AM all 14.97 0.00 0.64 0.01 0.07 84.31 01:23:01 AM 0 5.46 0.00 0.72 0.02 0.09 93.72 01:23:01 AM 1 24.51 0.00 0.55 0.00 0.05 74.89 01:24:01 AM all 19.76 0.00 0.94 0.04 0.08 79.19 01:24:01 AM 0 15.27 0.00 1.11 0.09 0.07 83.46 01:24:01 AM 1 24.20 0.00 0.76 0.00 0.08 74.95 01:24:01 AM CPU %user %nice %system %iowait %steal %idle 01:25:01 AM all 20.93 0.00 1.27 0.08 0.08 77.63 01:25:01 AM 0 5.03 0.00 0.97 0.17 0.07 93.76 01:25:01 AM 1 36.96 0.00 1.57 0.00 0.08 61.38 01:26:01 AM all 27.47 0.00 2.92 0.70 0.08 68.84 01:26:01 AM 0 20.95 0.00 2.97 0.74 0.08 75.25 01:26:01 AM 1 33.99 0.00 2.86 0.67 0.07 62.42 Average: all 21.16 0.00 2.11 0.72 0.08 75.93 Average: 0 15.35 0.00 2.00 0.67 0.07 81.91 Average: 1 26.99 0.00 2.22 0.77 0.08 69.93