---> uname -a: Linux prd-centos8-robot-2c-8g-43287.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 597 4885 19 2214 6803 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:13:1d:af brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.242/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85483sec preferred_lft 85483sec inet6 fe80::f816:3eff:fe13:1daf/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) 10/17/2024 _x86_64_ (2 CPU) 02:16:05 LINUX RESTART (2 CPU) 02:17:02 AM tps rtps wtps bread/s bwrtn/s 02:18:01 AM 78.60 11.44 67.16 1946.59 5695.29 02:19:01 AM 80.92 0.73 80.19 51.32 9137.73 02:20:01 AM 20.73 0.38 20.34 64.25 1554.22 02:21:01 AM 39.94 0.00 39.94 0.00 2777.31 02:22:01 AM 26.63 0.03 26.60 3.47 5590.88 02:23:01 AM 2.78 0.10 2.68 32.13 142.94 02:24:01 AM 2.05 0.00 2.05 0.00 354.43 02:25:01 AM 0.80 0.00 0.80 0.00 500.18 02:26:01 AM 0.35 0.02 0.33 1.07 240.45 02:27:01 AM 0.83 0.03 0.80 1.87 221.30 02:28:01 AM 0.73 0.35 0.38 53.45 146.68 02:29:01 AM 0.45 0.00 0.45 0.00 20.96 02:30:01 AM 0.22 0.00 0.22 0.00 17.61 02:31:01 AM 27.86 0.68 27.17 74.38 3054.83 Average: 20.14 0.97 19.17 157.06 2099.60 02:17:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:18:01 AM 5364496 7057328 2517928 31.94 2688 1874668 661732 7.41 209996 1982136 132596 02:19:01 AM 5164976 6996732 2717448 34.47 2688 2008420 709060 7.94 221448 2147336 30092 02:20:01 AM 5241036 7074220 2641388 33.51 2688 2010352 642900 7.20 240192 2055236 4 02:21:01 AM 4987992 7023348 2894432 36.72 2688 2204416 666348 7.46 254460 2268748 154448 02:22:01 AM 5016336 7051500 2866088 36.36 2688 2204544 632232 7.08 258156 2231804 12 02:23:01 AM 4975524 7013296 2906900 36.88 2688 2207160 697704 7.81 258340 2272360 72 02:24:01 AM 4943468 6998440 2938956 37.28 2688 2224444 697704 7.81 258756 2303844 8632 02:25:01 AM 4934584 6998272 2947840 37.40 2688 2233136 697704 7.81 258756 2312700 2704 02:26:01 AM 4929516 6998580 2952908 37.46 2688 2238460 697704 7.81 258756 2317992 828 02:27:01 AM 4918192 6995012 2964232 37.61 2688 2246204 716836 8.03 258996 2328428 2284 02:28:01 AM 4525276 6929504 3357148 42.59 2688 2249912 719484 8.06 260356 2339644 144 02:29:01 AM 4524828 6929636 3357596 42.60 2688 2250492 719484 8.06 260372 2340228 304 02:30:01 AM 4962996 7049060 2919428 37.04 2688 2255060 631408 7.07 260736 2279360 4464 02:31:01 AM 5048940 7008376 2833484 35.95 2688 2135324 693148 7.76 489800 1991488 220 Average: 4967011 7008807 2915413 36.99 2688 2167328 684532 7.66 267794 2226522 24057 02:17:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 71.09 58.25 760.31 6.24 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 73.49 52.77 602.00 8.40 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 11.98 9.63 5.23 3.70 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 42.92 35.72 298.13 16.30 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 181.72 138.08 35.79 28.46 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 25.68 15.50 22.86 2.34 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 49.97 38.69 122.34 10.25 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 24.31 17.13 55.18 6.05 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 21.41 18.71 23.94 4.79 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 26.20 21.85 65.52 11.72 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 39.40 54.40 23.47 4.86 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 16.08 11.10 3.42 2.10 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 19.39 9.25 7.40 1.73 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 79.81 55.31 152.52 94.92 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 48.79 38.29 154.86 14.43 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) 10/17/2024 _x86_64_ (2 CPU) 02:16:05 LINUX RESTART (2 CPU) 02:17:02 AM CPU %user %nice %system %iowait %steal %idle 02:18:01 AM all 26.50 0.00 4.54 6.17 0.16 62.63 02:18:01 AM 0 13.79 0.00 3.11 4.86 0.22 78.02 02:18:01 AM 1 39.22 0.00 5.97 7.48 0.10 47.22 02:19:01 AM all 24.30 0.00 3.33 5.93 0.08 66.35 02:19:01 AM 0 23.93 0.00 3.50 5.26 0.08 67.22 02:19:01 AM 1 24.68 0.00 3.17 6.60 0.08 65.47 02:20:01 AM all 10.62 0.00 1.30 0.94 0.06 87.08 02:20:01 AM 0 7.94 0.00 1.25 0.67 0.05 90.09 02:20:01 AM 1 13.28 0.00 1.35 1.22 0.07 84.08 02:21:01 AM all 24.45 0.00 4.07 1.40 0.09 69.99 02:21:01 AM 0 12.92 0.00 3.55 1.75 0.10 81.68 02:21:01 AM 1 36.02 0.00 4.58 1.05 0.08 58.26 02:22:01 AM all 3.99 0.00 0.81 1.21 0.04 93.95 02:22:01 AM 0 4.45 0.00 0.70 1.29 0.03 93.53 02:22:01 AM 1 3.53 0.00 0.92 1.14 0.05 94.36 02:23:01 AM all 3.35 0.00 0.24 0.05 0.04 96.31 02:23:01 AM 0 4.20 0.00 0.30 0.07 0.03 95.40 02:23:01 AM 1 2.51 0.00 0.18 0.03 0.05 97.23 02:24:01 AM all 19.83 0.00 0.30 0.02 0.08 79.77 02:24:01 AM 0 8.83 0.00 0.30 0.02 0.08 90.76 02:24:01 AM 1 30.78 0.00 0.30 0.02 0.08 68.82 02:25:01 AM all 8.42 0.00 0.13 0.03 0.05 91.38 02:25:01 AM 0 6.83 0.00 0.13 0.05 0.05 92.93 02:25:01 AM 1 10.01 0.00 0.12 0.00 0.05 89.82 02:26:01 AM all 10.92 0.00 0.17 0.09 0.06 88.76 02:26:01 AM 0 10.17 0.00 0.18 0.12 0.05 89.48 02:26:01 AM 1 11.67 0.00 0.15 0.07 0.07 88.04 02:27:01 AM all 12.18 0.00 0.26 0.03 0.07 87.46 02:27:01 AM 0 6.21 0.00 0.20 0.00 0.07 93.52 02:27:01 AM 1 18.16 0.00 0.32 0.07 0.07 81.39 02:28:01 AM all 9.07 0.00 6.24 0.03 0.08 84.58 02:28:01 AM 0 6.05 0.00 6.41 0.00 0.07 87.47 02:28:01 AM 1 12.09 0.00 6.07 0.07 0.08 81.69 02:28:01 AM CPU %user %nice %system %iowait %steal %idle 02:29:01 AM all 4.73 0.00 0.17 0.00 0.09 95.01 02:29:01 AM 0 1.54 0.00 0.15 0.00 0.05 98.26 02:29:01 AM 1 7.93 0.00 0.18 0.00 0.13 91.75 02:30:01 AM all 5.72 0.00 0.79 0.00 0.06 93.44 02:30:01 AM 0 0.72 0.00 0.53 0.00 0.05 98.70 02:30:01 AM 1 10.72 0.00 1.04 0.00 0.07 88.18 02:31:01 AM all 26.50 0.00 3.36 0.66 0.11 69.37 02:31:01 AM 0 20.46 0.00 3.49 0.60 0.08 75.36 02:31:01 AM 1 32.54 0.00 3.22 0.72 0.13 63.39 Average: all 13.60 0.00 1.83 1.18 0.08 83.31 Average: 0 9.14 0.00 1.70 1.04 0.07 88.04 Average: 1 18.06 0.00 1.96 1.31 0.08 78.59