---> uname -a: Linux prd-centos8-robot-2c-8g-15393.novalocal 4.18.0-529.el8.x86_64 #1 SMP Wed Dec 6 01:03:46 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 604 4889 19 2203 6795 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:38:2c:cb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.89/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85465sec preferred_lft 85465sec inet6 fe80::f816:3eff:fe38:2ccb/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-robot-b649937a-dd8e-4ec3-80d9-1a574a48c077.noval) 01/11/2024 _x86_64_ (2 CPU) 04:05:51 LINUX RESTART (2 CPU) 04:06:01 AM tps rtps wtps bread/s bwrtn/s 04:07:01 AM 208.68 153.03 55.65 13931.09 37936.89 04:08:01 AM 94.57 6.86 87.70 1299.17 6751.03 04:09:01 AM 84.25 0.63 83.62 27.60 8247.31 04:10:01 AM 23.85 0.80 23.06 121.01 2194.14 04:11:01 AM 63.07 0.20 62.87 9.33 7158.30 04:12:01 AM 17.13 0.02 17.11 0.13 1291.50 04:13:01 AM 2.00 0.00 2.00 0.00 354.48 04:14:01 AM 0.98 0.00 0.98 0.00 560.46 04:15:01 AM 0.32 0.00 0.32 0.00 209.93 04:16:01 AM 0.73 0.05 0.68 2.93 118.03 04:17:01 AM 0.53 0.03 0.50 1.87 278.44 04:18:01 AM 0.75 0.22 0.53 31.06 31.13 04:19:01 AM 0.15 0.00 0.15 0.00 31.21 04:20:01 AM 4.48 0.27 4.21 35.18 693.52 04:21:01 AM 41.68 0.33 41.35 26.92 3232.87 Average: 36.21 10.83 25.38 1032.44 4606.08 04:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:07:01 AM 5565628 7054928 2316820 29.39 2688 1683444 735412 8.23 159776 1879440 84600 04:08:01 AM 5235956 7019672 2646492 33.57 2688 1964476 734772 8.23 191716 2127596 182308 04:09:01 AM 5243228 7056312 2639220 33.48 2688 1990284 675068 7.56 201496 2093340 46952 04:10:01 AM 5170932 7016168 2711516 34.40 2688 2022040 714524 8.00 218272 2146164 26600 04:11:01 AM 5026424 7032440 2856024 36.23 2688 2175796 676360 7.57 232448 2249460 28504 04:12:01 AM 4990016 6997112 2892432 36.69 2688 2176892 728472 8.16 232568 2284896 1100 04:13:01 AM 4959996 6984260 2922452 37.08 2688 2194096 744496 8.34 232916 2314856 9460 04:14:01 AM 4950668 6982684 2931780 37.19 2688 2201812 744496 8.34 232916 2324104 856 04:15:01 AM 4943000 6980824 2939448 37.29 2688 2207604 744496 8.34 232916 2331792 396 04:16:01 AM 4934384 6977872 2948064 37.40 2688 2213272 744496 8.34 233024 2340472 2752 04:17:01 AM 4924424 6973404 2958024 37.53 2688 2218788 760256 8.51 233204 2349380 40 04:18:01 AM 4381068 6920968 3501380 44.42 2688 2220668 741696 8.30 234624 2325624 392 04:19:01 AM 4383480 6923876 3498968 44.39 2688 2221164 741696 8.30 234636 2322956 4 04:20:01 AM 5073132 7023776 2809316 35.64 2688 2124716 684532 7.66 273204 2175124 44836 04:21:01 AM 4992672 6940784 2889776 36.66 2688 2123344 771468 8.64 470180 2064088 212 Average: 4985001 6992339 2897447 36.76 2688 2115893 729483 8.17 240926 2221953 28601 04:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 252.92 144.19 991.31 49.93 0.00 0.00 0.00 0.00 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 81.59 65.49 932.34 8.15 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 25.65 17.81 149.96 4.96 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 17.04 8.73 5.43 3.02 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 216.56 167.80 352.64 44.11 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 16.30 11.55 15.86 4.87 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 64.28 54.88 129.94 14.20 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 26.61 25.68 44.19 8.09 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 23.23 18.38 35.73 5.76 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 28.73 26.76 7.41 13.55 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 18.51 17.04 82.48 2.74 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 40.51 58.11 4.52 5.18 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 15.40 12.03 3.38 2.23 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 64.07 44.68 135.31 82.12 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 15.29 15.63 12.43 7.16 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 60.45 45.92 193.54 17.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-robot-b649937a-dd8e-4ec3-80d9-1a574a48c077.noval) 01/11/2024 _x86_64_ (2 CPU) 04:05:51 LINUX RESTART (2 CPU) 04:06:01 AM CPU %user %nice %system %iowait %steal %idle 04:07:01 AM all 29.46 0.02 8.98 27.05 0.10 34.39 04:07:01 AM 0 29.49 0.02 8.31 31.93 0.10 30.15 04:07:01 AM 1 29.43 0.02 9.66 22.15 0.10 38.64 04:08:01 AM all 36.13 0.00 4.83 2.94 0.11 55.99 04:08:01 AM 0 29.70 0.00 4.11 2.80 0.12 63.27 04:08:01 AM 1 42.58 0.00 5.56 3.08 0.10 48.69 04:09:01 AM all 21.18 0.00 3.20 3.30 0.16 72.16 04:09:01 AM 0 10.91 0.00 2.31 2.59 0.15 84.04 04:09:01 AM 1 31.44 0.00 4.10 4.01 0.17 60.28 04:10:01 AM all 15.09 0.00 1.48 17.81 0.10 65.52 04:10:01 AM 0 7.94 0.00 1.31 16.85 0.13 73.76 04:10:01 AM 1 22.27 0.00 1.65 18.78 0.07 57.23 04:11:01 AM all 29.06 0.00 4.13 3.19 0.10 63.53 04:11:01 AM 0 24.07 0.00 3.69 3.40 0.10 68.74 04:11:01 AM 1 34.08 0.00 4.57 2.97 0.10 58.28 04:12:01 AM all 2.68 0.00 0.34 0.69 0.04 96.24 04:12:01 AM 0 2.33 0.00 0.32 0.90 0.05 96.40 04:12:01 AM 1 3.03 0.00 0.37 0.49 0.03 96.09 04:13:01 AM all 21.57 0.00 0.30 0.06 0.08 77.99 04:13:01 AM 0 18.11 0.00 0.28 0.12 0.08 81.40 04:13:01 AM 1 25.03 0.00 0.32 0.00 0.08 74.57 04:14:01 AM all 10.94 0.00 0.17 0.11 0.05 88.73 04:14:01 AM 0 1.91 0.00 0.22 0.22 0.05 97.61 04:14:01 AM 1 19.96 0.00 0.12 0.00 0.05 79.87 04:15:01 AM all 7.82 0.00 0.17 0.03 0.06 91.92 04:15:01 AM 0 9.70 0.00 0.18 0.00 0.07 90.05 04:15:01 AM 1 5.94 0.00 0.15 0.07 0.05 93.79 04:16:01 AM all 21.36 0.00 0.23 0.01 0.07 78.34 04:16:01 AM 0 14.80 0.00 0.22 0.00 0.05 84.93 04:16:01 AM 1 27.92 0.00 0.23 0.02 0.08 71.75 04:17:01 AM all 4.80 0.00 0.18 0.04 0.06 94.93 04:17:01 AM 0 3.85 0.00 0.13 0.08 0.05 95.88 04:17:01 AM 1 5.74 0.00 0.22 0.00 0.07 93.97 04:17:01 AM CPU %user %nice %system %iowait %steal %idle 04:18:01 AM all 9.27 0.00 7.00 0.03 0.08 83.61 04:18:01 AM 0 7.44 0.00 7.37 0.07 0.08 85.04 04:18:01 AM 1 11.10 0.00 6.64 0.00 0.08 82.18 04:19:01 AM all 4.88 0.00 0.18 0.00 0.08 94.86 04:19:01 AM 0 1.15 0.00 0.13 0.00 0.07 98.65 04:19:01 AM 1 8.61 0.00 0.23 0.00 0.08 91.08 04:20:01 AM all 12.02 0.00 2.32 0.10 0.08 85.48 04:20:01 AM 0 4.09 0.00 1.70 0.12 0.08 94.00 04:20:01 AM 1 19.94 0.00 2.94 0.08 0.08 76.96 04:21:01 AM all 27.85 0.00 2.41 0.91 0.09 68.74 04:21:01 AM 0 14.84 0.00 2.12 0.84 0.10 82.10 04:21:01 AM 1 40.82 0.00 2.70 0.98 0.08 55.41 Average: all 16.93 0.00 2.39 3.73 0.08 76.87 Average: 0 12.01 0.00 2.15 3.97 0.09 81.78 Average: 1 21.85 0.00 2.62 3.48 0.08 71.96