---> uname -a: Linux prd-centos8-robot-2c-8g-55.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 591 4959 19 2146 6809 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:60:d2:93 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.13/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85415sec preferred_lft 85415sec inet6 fe80::f816:3eff:fe60:d293/64 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) 02/19/2025 _x86_64_ (2 CPU) 03:18:39 LINUX RESTART (2 CPU) 03:19:03 AM tps rtps wtps bread/s bwrtn/s 03:20:01 AM 137.18 78.58 58.60 8384.01 41186.81 03:21:01 AM 119.34 0.77 118.58 54.12 11653.12 03:22:01 AM 20.46 0.00 20.46 0.00 2138.32 03:23:01 AM 17.80 0.42 17.38 64.79 1400.32 03:24:01 AM 66.24 6.75 59.49 1249.39 7785.99 03:25:01 AM 4.62 0.00 4.62 0.00 189.74 03:26:01 AM 0.45 0.00 0.45 0.00 5.60 03:27:01 AM 0.30 0.00 0.30 0.00 3.02 03:28:01 AM 2.10 0.10 2.00 32.13 101.43 03:29:01 AM 0.62 0.00 0.62 0.00 119.63 03:30:01 AM 0.30 0.00 0.30 0.00 17.40 03:31:01 AM 0.32 0.00 0.32 0.00 12.45 03:32:01 AM 0.28 0.00 0.28 0.00 17.11 03:33:01 AM 0.23 0.03 0.20 1.87 17.94 03:34:01 AM 2.35 0.35 2.00 37.19 112.75 03:35:01 AM 30.34 0.53 29.81 64.78 1613.15 Average: 24.95 5.32 19.63 601.84 4071.32 03:19:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:20:01 AM 5478448 7058688 2403984 30.50 2688 1771624 710024 7.95 189468 1930056 119156 03:21:01 AM 5200072 7006904 2682360 34.03 2688 1983688 693668 7.77 198268 2133684 48000 03:22:01 AM 5281888 7088156 2600544 32.99 2688 1983692 623844 6.99 206272 2051236 8 03:23:01 AM 5185608 7041520 2696824 34.21 2688 2030772 668960 7.49 227836 2116676 40076 03:24:01 AM 5011124 7060228 2871308 36.43 2688 2218440 618412 6.92 258444 2239116 88 03:25:01 AM 5011708 7060816 2870724 36.42 2688 2218444 618412 6.92 258444 2239076 4 03:26:01 AM 5012008 7061116 2870424 36.42 2688 2218444 618412 6.92 258444 2239080 4 03:27:01 AM 5012160 7061268 2870272 36.41 2688 2218444 618412 6.92 258444 2239016 4 03:28:01 AM 4968656 7020244 2913776 36.97 2688 2220924 689636 7.72 258712 2281944 444 03:29:01 AM 4961028 7015588 2921404 37.06 2688 2223896 689636 7.72 258712 2289452 112 03:30:01 AM 4960344 7015288 2922088 37.07 2688 2224280 687836 7.70 258712 2289980 88 03:31:01 AM 4959004 7014320 2923428 37.09 2688 2224652 687836 7.70 258712 2291696 176 03:32:01 AM 4957992 7013660 2924440 37.10 2688 2225004 687836 7.70 258712 2292548 128 03:33:01 AM 4957268 7013420 2925164 37.11 2688 2225488 687836 7.70 258852 2293096 64 03:34:01 AM 5149184 7045292 2733248 34.68 2688 2067120 627500 7.03 259948 2099040 14720 03:35:01 AM 5137156 7031388 2745276 34.83 2688 2069384 650488 7.28 455868 1937288 16784 Average: 5077728 7037994 2804704 35.58 2688 2132768 661172 7.40 257740 2185186 14991 03:19:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 271.91 182.94 1577.72 62.09 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 67.61 53.07 736.94 9.14 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 10.13 0.67 1.84 0.38 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 21.61 18.55 83.61 5.58 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 565.36 415.20 328.56 96.76 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 2.90 2.07 0.59 0.50 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 3.05 1.97 0.47 0.43 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 1.23 0.73 0.16 0.12 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 55.91 32.88 16.19 5.18 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 37.94 27.47 7.95 5.30 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 16.11 9.60 3.08 1.86 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 13.81 9.01 2.81 1.75 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 14.85 9.27 3.13 1.95 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 15.13 10.81 3.55 2.38 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 89.75 55.91 97.17 32.81 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 21.21 20.03 18.07 9.81 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 75.12 52.86 177.21 14.65 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) 02/19/2025 _x86_64_ (2 CPU) 03:18:39 LINUX RESTART (2 CPU) 03:19:03 AM CPU %user %nice %system %iowait %steal %idle 03:20:01 AM all 38.39 0.04 9.28 15.34 0.10 36.85 03:20:01 AM 0 40.07 0.03 10.06 17.44 0.12 32.27 03:20:01 AM 1 36.71 0.05 8.49 13.23 0.09 41.42 03:21:01 AM all 33.86 0.00 5.05 2.91 0.12 58.07 03:21:01 AM 0 31.34 0.00 5.03 3.41 0.12 60.10 03:21:01 AM 1 36.39 0.00 5.07 2.40 0.12 56.02 03:22:01 AM all 0.61 0.00 0.23 0.21 0.03 98.93 03:22:01 AM 0 0.55 0.00 0.28 0.40 0.02 98.75 03:22:01 AM 1 0.67 0.00 0.17 0.02 0.03 99.11 03:23:01 AM all 17.14 0.00 2.72 0.23 0.08 79.83 03:23:01 AM 0 22.79 0.00 2.97 0.37 0.08 73.79 03:23:01 AM 1 11.49 0.00 2.47 0.08 0.08 85.87 03:24:01 AM all 20.35 0.00 4.61 1.03 0.09 73.91 03:24:01 AM 0 31.60 0.00 5.34 1.38 0.08 61.59 03:24:01 AM 1 9.14 0.00 3.88 0.69 0.10 86.19 03:25:01 AM all 0.38 0.00 0.08 0.02 0.03 99.49 03:25:01 AM 0 0.65 0.00 0.08 0.00 0.03 99.23 03:25:01 AM 1 0.10 0.00 0.08 0.03 0.03 99.75 03:26:01 AM all 0.36 0.00 0.07 0.00 0.02 99.56 03:26:01 AM 0 0.55 0.00 0.03 0.00 0.00 99.42 03:26:01 AM 1 0.17 0.00 0.10 0.00 0.03 99.70 03:27:01 AM all 0.32 0.00 0.06 0.00 0.03 99.59 03:27:01 AM 0 0.57 0.00 0.07 0.00 0.03 99.33 03:27:01 AM 1 0.07 0.00 0.05 0.00 0.03 99.85 03:28:01 AM all 8.58 0.00 0.93 0.02 0.05 90.42 03:28:01 AM 0 10.89 0.00 1.07 0.00 0.05 87.99 03:28:01 AM 1 6.27 0.00 0.79 0.03 0.05 92.86 03:29:01 AM all 15.43 0.00 0.54 0.01 0.07 83.95 03:29:01 AM 0 23.85 0.00 0.74 0.00 0.07 75.34 03:29:01 AM 1 7.02 0.00 0.35 0.02 0.07 92.54 03:30:01 AM all 4.38 0.00 0.30 0.00 0.06 95.26 03:30:01 AM 0 6.82 0.00 0.40 0.00 0.07 92.71 03:30:01 AM 1 1.94 0.00 0.20 0.00 0.05 97.81 03:30:01 AM CPU %user %nice %system %iowait %steal %idle 03:31:01 AM all 4.28 0.00 0.35 0.00 0.05 95.32 03:31:01 AM 0 3.71 0.00 0.33 0.00 0.05 95.91 03:31:01 AM 1 4.85 0.00 0.37 0.00 0.05 94.73 03:32:01 AM all 4.30 0.00 0.28 0.00 0.05 95.36 03:32:01 AM 0 5.68 0.00 0.32 0.00 0.05 93.95 03:32:01 AM 1 2.93 0.00 0.25 0.00 0.05 96.77 03:33:01 AM all 4.83 0.00 0.30 0.00 0.05 94.82 03:33:01 AM 0 6.91 0.00 0.35 0.00 0.07 92.68 03:33:01 AM 1 2.76 0.00 0.25 0.00 0.03 96.96 03:34:01 AM all 8.23 0.00 1.35 0.04 0.07 90.31 03:34:01 AM 0 13.34 0.00 1.62 0.02 0.07 84.96 03:34:01 AM 1 3.12 0.00 1.09 0.07 0.07 95.66 03:35:01 AM all 30.19 0.00 3.87 0.17 0.09 65.68 03:35:01 AM 0 41.96 0.00 4.32 0.17 0.10 53.45 03:35:01 AM 1 18.42 0.00 3.42 0.17 0.08 77.90 Average: all 11.92 0.00 1.86 1.21 0.06 84.94 Average: 0 15.02 0.00 2.05 1.41 0.06 81.46 Average: 1 8.82 0.00 1.67 1.02 0.06 88.43