---> uname -a: Linux prd-centos8-robot-2c-8g-3887.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 594 4957 19 2145 6806 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:9f:89:ee brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.134/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85498sec preferred_lft 85498sec inet6 fe80::f816:3eff:fe9f:89ee/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) 01/22/2025 _x86_64_ (2 CPU) 01:14:16 LINUX RESTART (2 CPU) 01:15:01 AM tps rtps wtps bread/s bwrtn/s 01:16:01 AM 111.81 42.97 68.84 6086.74 28610.14 01:17:01 AM 104.62 0.73 103.88 53.05 11036.62 01:18:01 AM 18.56 0.28 18.28 58.92 1464.66 01:19:01 AM 67.63 6.81 60.81 1251.45 7695.48 01:20:01 AM 8.13 0.08 8.05 31.99 761.92 01:21:01 AM 2.10 0.02 2.08 0.13 108.67 01:22:01 AM 0.50 0.00 0.50 0.00 78.64 01:23:01 AM 0.13 0.00 0.13 0.00 51.64 01:24:01 AM 0.33 0.00 0.33 0.00 67.89 01:25:01 AM 0.42 0.00 0.42 0.00 10.36 01:26:01 AM 0.13 0.00 0.13 0.00 14.55 01:27:01 AM 0.18 0.00 0.18 0.00 24.95 01:28:01 AM 0.27 0.03 0.23 1.33 40.94 01:29:01 AM 28.20 0.65 27.55 74.12 1671.17 Average: 24.50 3.69 20.82 540.02 3689.30 01:15:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:16:01 AM 5383216 7006372 2499208 31.71 2688 1813580 766136 8.58 198584 2008424 131704 01:17:01 AM 5192836 6994120 2689588 34.12 2688 1979116 716520 8.02 198508 2144152 30684 01:18:01 AM 5271784 7074356 2610640 33.12 2688 1980832 643108 7.20 216376 2050404 12 01:19:01 AM 5009804 7051864 2872620 36.44 2688 2212240 646200 7.24 258476 2238280 16576 01:20:01 AM 4972800 7016072 2909624 36.91 2688 2213452 715176 8.01 258624 2277368 260 01:21:01 AM 4968412 7013636 2914012 36.97 2688 2215376 733796 8.22 258632 2281944 916 01:22:01 AM 4962296 7009016 2920128 37.05 2688 2216888 749352 8.39 258644 2287940 308 01:23:01 AM 4961284 7009348 2921140 37.06 2688 2218272 749352 8.39 258648 2288852 180 01:24:01 AM 4955056 7004996 2927368 37.14 2688 2220100 782232 8.76 258648 2295316 88 01:25:01 AM 4954852 7004856 2927572 37.14 2688 2220164 782232 8.76 258648 2295392 48 01:26:01 AM 4954552 7004932 2927872 37.14 2688 2220540 782232 8.76 258652 2295844 32 01:27:01 AM 4952004 7003252 2930420 37.18 2688 2221408 782232 8.76 258652 2298324 204 01:28:01 AM 5001460 7055752 2880964 36.55 2688 2224452 647300 7.25 259024 2249556 2064 01:29:01 AM 5075924 6965000 2806500 35.60 2688 2065228 735656 8.24 457412 2000964 208 Average: 5044020 7015255 2838404 36.01 2688 2144403 730823 8.18 261252 2215197 13092 01:15:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 318.45 195.72 1576.16 60.48 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 57.96 48.02 668.71 8.71 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 9.03 5.87 4.45 2.74 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 243.80 179.91 338.57 46.74 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 15.65 8.37 5.07 0.97 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 106.78 104.38 20.05 10.68 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 60.86 58.75 12.45 6.45 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 54.07 54.62 10.17 4.69 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 86.25 81.76 18.08 9.25 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 2.53 2.20 0.61 0.44 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 14.90 13.53 3.72 2.42 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 28.80 24.61 7.02 4.40 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 66.84 50.66 17.28 8.05 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 52.02 41.23 101.48 50.40 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 79.86 62.12 198.89 15.46 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) 01/22/2025 _x86_64_ (2 CPU) 01:14:16 LINUX RESTART (2 CPU) 01:15:01 AM CPU %user %nice %system %iowait %steal %idle 01:16:01 AM all 34.00 0.03 6.15 15.82 0.11 43.89 01:16:01 AM 0 26.37 0.00 6.32 16.02 0.12 51.17 01:16:01 AM 1 41.63 0.05 5.99 15.63 0.10 36.59 01:17:01 AM all 29.36 0.00 4.34 3.76 0.09 62.45 01:17:01 AM 0 19.51 0.00 3.81 3.66 0.08 72.93 01:17:01 AM 1 39.24 0.00 4.86 3.86 0.10 51.94 01:18:01 AM all 10.23 0.00 0.95 0.40 0.05 88.37 01:18:01 AM 0 7.37 0.00 0.85 0.30 0.05 91.43 01:18:01 AM 1 13.09 0.00 1.05 0.50 0.05 85.31 01:19:01 AM all 28.36 0.00 5.29 2.85 0.09 63.41 01:19:01 AM 0 25.97 0.00 4.97 2.64 0.10 66.33 01:19:01 AM 1 30.75 0.00 5.60 3.06 0.08 60.50 01:20:01 AM all 0.95 0.00 0.29 0.22 0.03 98.50 01:20:01 AM 0 0.18 0.00 0.18 0.05 0.03 99.55 01:20:01 AM 1 1.72 0.00 0.40 0.38 0.03 97.46 01:21:01 AM all 8.36 0.00 0.56 0.03 0.08 90.97 01:21:01 AM 0 5.66 0.00 0.59 0.00 0.08 93.66 01:21:01 AM 1 11.06 0.00 0.54 0.05 0.08 88.27 01:22:01 AM all 6.42 0.00 0.39 0.00 0.08 93.10 01:22:01 AM 0 5.12 0.00 0.44 0.00 0.10 94.35 01:22:01 AM 1 7.72 0.00 0.35 0.00 0.07 91.86 01:23:01 AM all 2.66 0.00 0.28 0.00 0.06 97.00 01:23:01 AM 0 1.91 0.00 0.30 0.00 0.05 97.74 01:23:01 AM 1 3.41 0.00 0.25 0.00 0.07 96.27 01:24:01 AM all 9.41 0.00 0.59 0.00 0.08 89.92 01:24:01 AM 0 7.16 0.00 0.59 0.00 0.07 92.18 01:24:01 AM 1 11.67 0.00 0.59 0.00 0.08 87.66 01:25:01 AM all 1.27 0.00 0.14 0.00 0.05 98.54 01:25:01 AM 0 1.00 0.00 0.17 0.00 0.05 98.78 01:25:01 AM 1 1.54 0.00 0.12 0.00 0.05 98.30 01:26:01 AM all 4.02 0.00 0.25 0.00 0.07 95.66 01:26:01 AM 0 2.56 0.00 0.23 0.00 0.07 97.14 01:26:01 AM 1 5.48 0.00 0.27 0.00 0.07 94.19 01:26:01 AM CPU %user %nice %system %iowait %steal %idle 01:27:01 AM all 7.07 0.00 0.40 0.00 0.08 92.44 01:27:01 AM 0 5.87 0.00 0.40 0.00 0.08 93.64 01:27:01 AM 1 8.27 0.00 0.40 0.00 0.08 91.24 01:28:01 AM all 12.28 0.00 0.54 0.01 0.08 87.09 01:28:01 AM 0 12.65 0.00 0.52 0.02 0.08 86.73 01:28:01 AM 1 11.90 0.00 0.57 0.00 0.08 87.44 01:29:01 AM all 29.07 0.00 3.24 0.48 0.08 67.14 01:29:01 AM 0 14.23 0.00 2.67 0.27 0.07 82.76 01:29:01 AM 1 43.89 0.00 3.80 0.68 0.08 51.53 Average: all 13.10 0.00 1.67 1.67 0.07 83.48 Average: 0 9.68 0.00 1.57 1.63 0.07 87.05 Average: 1 16.52 0.00 1.77 1.72 0.07 79.92