---> uname -a: Linux prd-centos8-robot-2c-8g-15959.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: 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 591 4923 19 2182 6810 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:ce:f7:0a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.242/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85494sec preferred_lft 85494sec inet6 fe80::f816:3eff:fece:f70a/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) 06/28/2024 _x86_64_ (2 CPU) 03:16:18 LINUX RESTART (2 CPU) 03:17:02 AM tps rtps wtps bread/s bwrtn/s 03:18:01 AM 103.69 49.63 54.07 6208.07 25900.19 03:19:01 AM 118.16 6.91 111.25 1262.78 10202.53 03:20:01 AM 31.18 1.37 29.81 157.71 3554.19 03:21:01 AM 21.28 0.00 21.28 0.00 1364.28 03:22:01 AM 40.89 0.03 40.85 3.47 6513.58 03:23:01 AM 3.80 0.10 3.70 32.12 155.71 03:24:01 AM 2.05 0.00 2.05 0.00 181.64 03:25:01 AM 0.38 0.07 0.32 3.20 140.44 03:26:01 AM 0.30 0.00 0.30 0.00 155.62 03:27:01 AM 0.45 0.00 0.45 0.00 184.29 03:28:01 AM 0.28 0.00 0.28 0.00 157.52 03:29:01 AM 0.35 0.00 0.35 0.00 139.30 03:30:01 AM 4.55 0.32 4.23 36.92 278.44 03:31:01 AM 25.39 0.33 25.06 37.19 2545.30 Average: 25.10 4.14 20.96 546.25 3650.33 03:17:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:18:01 AM 5518820 7063980 2363612 29.99 2688 1737012 701136 7.85 189700 1890852 98644 03:19:01 AM 5225412 7048660 2657020 33.71 2688 2000160 660984 7.40 210880 2101044 86600 03:20:01 AM 5256752 7085580 2625680 33.31 2688 2006224 642340 7.19 240008 2041436 36 03:21:01 AM 5018468 7036324 2863964 36.33 2688 2187728 665444 7.45 257652 2239544 164232 03:22:01 AM 5039684 7059320 2842748 36.06 2688 2189508 631168 7.07 259248 2211664 24 03:23:01 AM 4994056 7016132 2888376 36.64 2688 2191948 718196 8.04 259408 2256948 1464 03:24:01 AM 4986660 7012388 2895772 36.74 2688 2195600 718196 8.04 259676 2264104 1564 03:25:01 AM 4983012 7011924 2899420 36.78 2688 2198800 718196 8.04 259884 2267400 548 03:26:01 AM 4973844 7007372 2908588 36.90 2688 2203408 736628 8.25 259884 2276584 548 03:27:01 AM 4968032 7006420 2914400 36.97 2688 2208260 770892 8.63 259884 2282192 8 03:28:01 AM 4963140 7006204 2919292 37.04 2688 2212936 770892 8.63 259948 2287032 16 03:29:01 AM 4956652 7003796 2925780 37.12 2688 2217016 770892 8.63 259948 2293520 68 03:30:01 AM 5089704 7020316 2792728 35.43 2688 2105328 694820 7.78 281348 2156160 47364 03:31:01 AM 5128096 7056500 2754336 34.94 2688 2103984 699148 7.83 466992 1936548 200 Average: 5078738 7031065 2803694 35.57 2688 2125565 707067 7.92 266033 2178931 28665 03:17:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 AM eth0 284.63 166.88 1312.64 56.97 0.00 0.00 0.00 0.00 03:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 AM eth0 69.84 56.83 768.16 8.90 0.00 0.00 0.00 0.00 03:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 AM eth0 15.91 12.30 6.67 4.21 0.00 0.00 0.00 0.00 03:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 AM eth0 38.44 31.57 269.22 6.87 0.00 0.00 0.00 0.00 03:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 AM eth0 490.75 385.79 100.93 87.81 0.00 0.00 0.00 0.00 03:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 AM eth0 43.65 35.94 21.32 4.42 0.00 0.00 0.00 0.00 03:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 AM eth0 145.96 146.16 28.74 11.68 0.00 0.00 0.00 0.00 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 139.63 139.98 27.22 10.91 0.00 0.00 0.00 0.00 03:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 AM eth0 178.89 181.00 34.39 14.30 0.00 0.00 0.00 0.00 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 243.39 245.08 45.47 19.05 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 182.97 183.09 36.38 14.49 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 163.38 164.36 32.00 13.20 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 202.25 172.61 187.19 109.56 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 16.49 16.29 13.48 7.89 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 158.15 138.39 204.68 26.41 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) 06/28/2024 _x86_64_ (2 CPU) 03:16:18 LINUX RESTART (2 CPU) 03:17:02 AM CPU %user %nice %system %iowait %steal %idle 03:18:01 AM all 32.30 0.03 6.10 24.15 0.10 37.32 03:18:01 AM 0 23.85 0.03 6.45 23.51 0.10 46.05 03:18:01 AM 1 40.72 0.03 5.75 24.78 0.10 28.61 03:19:01 AM all 37.51 0.00 5.83 4.63 0.14 51.89 03:19:01 AM 0 25.19 0.00 5.25 5.08 0.13 64.35 03:19:01 AM 1 49.85 0.00 6.40 4.17 0.15 39.43 03:20:01 AM all 11.83 0.00 1.78 1.46 0.06 84.87 03:20:01 AM 0 14.92 0.00 1.89 1.39 0.07 81.74 03:20:01 AM 1 8.74 0.00 1.67 1.54 0.05 88.00 03:21:01 AM all 20.25 0.00 3.72 0.56 0.07 75.40 03:21:01 AM 0 14.77 0.00 3.32 0.68 0.07 81.16 03:21:01 AM 1 25.73 0.00 4.12 0.43 0.08 69.64 03:22:01 AM all 10.84 0.00 2.32 3.12 0.06 83.66 03:22:01 AM 0 7.96 0.00 2.10 2.46 0.07 87.41 03:22:01 AM 1 13.71 0.00 2.55 3.77 0.05 79.92 03:23:01 AM all 5.03 0.00 0.63 0.04 0.18 94.12 03:23:01 AM 0 6.32 0.00 0.74 0.08 0.07 92.79 03:23:01 AM 1 3.75 0.00 0.52 0.00 0.28 95.45 03:24:01 AM all 15.25 0.00 1.15 0.03 0.07 83.51 03:24:01 AM 0 10.18 0.00 1.02 0.05 0.07 88.68 03:24:01 AM 1 20.30 0.00 1.28 0.00 0.07 78.36 03:25:01 AM all 11.05 0.00 0.99 0.01 0.06 87.90 03:25:01 AM 0 5.59 0.00 0.96 0.00 0.07 93.38 03:25:01 AM 1 16.53 0.00 1.01 0.02 0.05 82.39 03:26:01 AM all 17.11 0.00 1.54 0.02 0.08 81.25 03:26:01 AM 0 8.55 0.00 1.21 0.03 0.07 90.14 03:26:01 AM 1 25.82 0.00 1.87 0.00 0.10 72.21 03:27:01 AM all 19.51 0.00 1.72 0.03 0.09 78.65 03:27:01 AM 0 11.64 0.00 1.44 0.07 0.07 86.79 03:27:01 AM 1 27.52 0.00 2.01 0.00 0.10 70.36 03:28:01 AM all 15.43 0.00 1.35 0.04 0.08 83.10 03:28:01 AM 0 11.19 0.00 1.16 0.00 0.08 87.56 03:28:01 AM 1 19.68 0.00 1.54 0.08 0.07 78.63 03:28:01 AM CPU %user %nice %system %iowait %steal %idle 03:29:01 AM all 15.56 0.00 1.35 0.00 0.09 83.00 03:29:01 AM 0 14.98 0.00 1.33 0.00 0.09 83.60 03:29:01 AM 1 16.13 0.00 1.37 0.00 0.08 82.42 03:30:01 AM all 22.53 0.00 2.55 0.03 0.09 74.79 03:30:01 AM 0 16.83 0.00 2.26 0.07 0.08 80.76 03:30:01 AM 1 28.24 0.00 2.84 0.00 0.10 68.82 03:31:01 AM all 26.01 0.00 2.48 0.33 0.09 71.08 03:31:01 AM 0 18.59 0.00 2.47 0.32 0.08 78.54 03:31:01 AM 1 33.43 0.00 2.49 0.35 0.10 63.63 Average: all 18.59 0.00 2.39 2.45 0.09 76.48 Average: 0 13.61 0.00 2.26 2.39 0.08 81.66 Average: 1 23.57 0.00 2.53 2.50 0.10 71.29