---> uname -a: Linux prd-centos8-robot-2c-8g-39543.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 574 4980 19 2142 6825 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:89:67:66 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.44/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85542sec preferred_lft 85542sec inet6 fe80::f816:3eff:fe89:6766/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 10/06/2024 _x86_64_ (2 CPU) 06:02:06 LINUX RESTART (2 CPU) 06:03:02 AM tps rtps wtps bread/s bwrtn/s 06:04:01 AM 85.72 13.76 71.96 2540.29 6237.50 06:05:01 AM 84.94 0.70 84.24 50.78 9278.29 06:06:01 AM 18.78 0.42 18.36 64.79 1484.60 06:07:01 AM 25.11 0.00 25.11 0.00 1536.44 06:08:01 AM 43.69 0.03 43.66 3.47 6955.61 06:09:01 AM 2.83 0.12 2.72 33.06 93.57 06:10:01 AM 1.97 0.00 1.97 0.00 103.87 06:11:01 AM 0.27 0.00 0.27 0.00 3.10 06:12:01 AM 0.22 0.00 0.22 0.00 2.80 06:13:01 AM 6.28 5.95 0.33 574.88 5.53 06:14:01 AM 2.95 0.00 2.95 0.00 71.62 06:15:01 AM 0.32 0.00 0.32 0.00 4.82 06:16:01 AM 16.63 0.58 16.04 62.25 778.34 Average: 22.20 1.64 20.56 253.20 2037.44 06:03:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:04:01 AM 5386232 7080688 2496192 31.67 2688 1876420 651384 7.29 210680 1962800 132108 06:05:01 AM 5181864 7015168 2700560 34.26 2688 2009888 701764 7.86 222252 2131608 30068 06:06:01 AM 5260460 7095212 2621964 33.26 2688 2011836 638128 7.15 241188 2037064 8 06:07:01 AM 5009388 7043412 2873036 36.45 2688 2203796 668700 7.49 257088 2249732 173124 06:08:01 AM 5035588 7072268 2846836 36.12 2688 2206060 615244 6.89 259052 2213772 16 06:09:01 AM 4989184 7028272 2893240 36.70 2688 2208464 702720 7.87 259316 2259652 1176 06:10:01 AM 4987516 7026596 2894908 36.73 2688 2208464 705452 7.90 259316 2261500 8 06:11:01 AM 4988152 7027240 2894272 36.72 2688 2208472 705452 7.90 259316 2261128 4 06:12:01 AM 4988136 7027224 2894288 36.72 2688 2208472 705452 7.90 259316 2261012 4 06:13:01 AM 4962804 7019180 2919620 37.04 2688 2225724 711824 7.97 261424 2284216 676 06:14:01 AM 4962820 7019200 2919604 37.04 2688 2225728 711824 7.97 261424 2284016 8 06:15:01 AM 4957096 7014676 2925328 37.11 2688 2226928 711824 7.97 261484 2289136 1208 06:16:01 AM 5194048 7079092 2688376 34.11 2688 2059548 638124 7.15 448520 1886048 13400 Average: 5069484 7042171 2812940 35.69 2688 2144600 682146 7.64 266183 2183206 27062 06:03:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 AM eth0 208.68 132.29 1261.56 44.65 0.00 0.00 0.00 0.00 06:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 AM eth0 57.41 42.70 590.08 7.88 0.00 0.00 0.00 0.00 06:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 AM eth0 14.05 10.85 5.34 3.79 0.00 0.00 0.00 0.00 06:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 AM eth0 34.44 29.82 292.78 6.13 0.00 0.00 0.00 0.00 06:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 AM eth0 211.53 179.30 48.37 45.75 0.00 0.00 0.00 0.00 06:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 AM eth0 48.63 41.24 25.22 13.32 0.00 0.00 0.00 0.00 06:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 AM eth0 88.10 86.80 17.75 36.48 0.00 0.00 0.00 0.00 06:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 AM eth0 92.64 91.75 18.53 38.42 0.00 0.00 0.00 0.00 06:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 AM eth0 121.01 119.78 24.19 50.19 0.00 0.00 0.00 0.00 06:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:13:01 AM eth0 83.17 70.34 91.90 23.67 0.00 0.00 0.00 0.00 06:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:14:01 AM eth0 77.20 65.96 22.11 23.74 0.00 0.00 0.00 0.00 06:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:15:01 AM eth0 62.31 52.32 52.63 17.08 0.00 0.00 0.00 0.00 06:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 AM eth0 65.04 45.67 88.92 26.64 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 89.40 74.45 193.98 25.96 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 10/06/2024 _x86_64_ (2 CPU) 06:02:06 LINUX RESTART (2 CPU) 06:03:02 AM CPU %user %nice %system %iowait %steal %idle 06:04:01 AM all 33.08 0.00 6.05 4.83 0.11 55.92 06:04:01 AM 0 41.30 0.00 6.37 5.69 0.12 46.52 06:04:01 AM 1 25.03 0.00 5.74 3.99 0.10 65.13 06:05:01 AM all 23.43 0.00 3.38 5.60 0.08 67.51 06:05:01 AM 0 24.03 0.00 3.19 6.12 0.08 66.57 06:05:01 AM 1 22.84 0.00 3.57 5.07 0.08 68.44 06:06:01 AM all 10.26 0.00 1.44 1.27 0.04 86.99 06:06:01 AM 0 10.17 0.00 1.39 1.25 0.05 87.14 06:06:01 AM 1 10.34 0.00 1.49 1.29 0.03 86.85 06:07:01 AM all 18.20 0.00 3.10 1.03 0.07 77.60 06:07:01 AM 0 21.24 0.00 3.34 1.05 0.07 74.30 06:07:01 AM 1 15.16 0.00 2.87 1.00 0.07 80.90 06:08:01 AM all 8.80 0.00 1.93 2.26 0.05 86.96 06:08:01 AM 0 11.10 0.00 2.11 2.38 0.05 84.37 06:08:01 AM 1 6.50 0.00 1.76 2.14 0.05 89.55 06:09:01 AM all 5.18 0.00 0.37 0.03 0.03 94.39 06:09:01 AM 0 6.94 0.00 0.27 0.02 0.03 92.74 06:09:01 AM 1 3.40 0.00 0.47 0.05 0.03 96.04 06:10:01 AM all 8.39 0.00 0.29 0.01 0.07 91.24 06:10:01 AM 0 13.34 0.00 0.33 0.00 0.07 86.26 06:10:01 AM 1 3.44 0.00 0.25 0.02 0.07 96.22 06:11:01 AM all 8.86 0.00 0.24 0.00 0.06 90.84 06:11:01 AM 0 16.09 0.00 0.28 0.00 0.07 83.56 06:11:01 AM 1 1.62 0.00 0.20 0.00 0.05 98.13 06:12:01 AM all 11.28 0.00 0.28 0.00 0.08 88.36 06:12:01 AM 0 18.72 0.00 0.37 0.00 0.08 80.83 06:12:01 AM 1 3.86 0.00 0.18 0.00 0.07 95.89 06:13:01 AM all 10.75 0.23 0.33 0.17 0.05 88.46 06:13:01 AM 0 10.91 0.47 0.42 0.32 0.05 87.83 06:13:01 AM 1 10.59 0.00 0.25 0.02 0.05 89.09 06:14:01 AM all 11.70 0.00 0.22 0.03 0.08 87.98 06:14:01 AM 0 0.65 0.00 0.13 0.05 0.07 99.10 06:14:01 AM 1 22.76 0.00 0.30 0.00 0.08 76.85 06:14:01 AM CPU %user %nice %system %iowait %steal %idle 06:15:01 AM all 9.32 0.00 0.22 0.00 0.06 90.40 06:15:01 AM 0 1.30 0.00 0.12 0.00 0.05 98.53 06:15:01 AM 1 17.42 0.00 0.32 0.00 0.07 82.19 06:16:01 AM all 21.29 0.00 2.80 0.26 0.08 75.58 06:16:01 AM 0 23.22 0.00 2.67 0.12 0.07 73.92 06:16:01 AM 1 19.36 0.00 2.92 0.40 0.08 77.24 Average: all 13.85 0.02 1.58 1.18 0.07 83.30 Average: 0 15.23 0.04 1.60 1.29 0.07 81.77 Average: 1 12.47 0.00 1.56 1.07 0.06 84.83