---> uname -a: Linux prd-centos8-robot-2c-8g-3105.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 582 4972 19 2142 6819 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:d5:87:89 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.49/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85482sec preferred_lft 85482sec inet6 fe80::f816:3eff:fed5:8789/64 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) 01/19/2025 _x86_64_ (2 CPU) 04:24:40 LINUX RESTART (2 CPU) 04:25:01 AM tps rtps wtps bread/s bwrtn/s 04:26:01 AM 179.82 134.82 45.00 13865.91 37886.30 04:27:01 AM 58.46 0.22 58.25 11.60 5855.05 04:28:01 AM 83.10 0.77 82.34 53.59 9396.58 04:29:01 AM 24.46 0.38 24.08 64.25 2002.10 04:30:01 AM 63.26 6.75 56.51 1249.39 7671.45 04:31:01 AM 4.28 0.10 4.18 32.12 193.10 04:32:01 AM 1.78 0.00 1.78 0.00 96.50 04:33:01 AM 0.28 0.00 0.28 0.00 71.92 04:34:01 AM 0.17 0.00 0.17 0.00 51.91 04:35:01 AM 0.30 0.00 0.30 0.00 65.93 04:36:01 AM 0.27 0.00 0.27 0.00 5.58 04:37:01 AM 0.35 0.00 0.35 0.00 15.76 04:38:01 AM 0.20 0.00 0.20 0.00 25.38 04:39:01 AM 11.56 0.32 11.25 36.93 413.28 04:40:01 AM 25.97 0.57 25.40 65.03 1514.86 Average: 30.29 9.60 20.69 1025.32 4351.21 04:25:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:26:01 AM 5628572 7106080 2253860 28.59 2688 1671924 662636 7.42 178556 1800824 47700 04:27:01 AM 5395784 7071960 2486648 31.55 2688 1859504 673088 7.54 189084 1982360 153496 04:28:01 AM 5213384 7012252 2669048 33.86 2688 1976484 697424 7.81 199136 2127776 30684 04:29:01 AM 5201752 7050412 2680680 34.01 2688 2024012 686120 7.68 229128 2103680 40416 04:30:01 AM 5028760 7068824 2853672 36.20 2688 2210032 641472 7.18 258920 2220496 104 04:31:01 AM 4988240 7029824 2894192 36.72 2688 2211540 705368 7.90 259060 2262804 4 04:32:01 AM 4982384 7025844 2900048 36.79 2688 2213432 724112 8.11 259072 2268764 936 04:33:01 AM 4979092 7023984 2903340 36.83 2688 2214872 742000 8.31 259076 2271788 340 04:34:01 AM 4977644 7024120 2904788 36.85 2688 2216456 742000 8.31 259080 2273348 416 04:35:01 AM 4973124 7021052 2909308 36.91 2688 2217884 742000 8.31 259080 2277852 104 04:36:01 AM 4972552 7020844 2909880 36.92 2688 2218256 742000 8.31 259084 2278344 332 04:37:01 AM 4972528 7020892 2909904 36.92 2688 2218320 742000 8.31 259084 2278356 48 04:38:01 AM 4968688 7018260 2913744 36.97 2688 2219536 757384 8.48 259084 2282168 560 04:39:01 AM 5161528 7046888 2720904 34.52 2688 2061380 657512 7.36 287188 2082780 29768 04:40:01 AM 5086420 6977472 2796012 35.47 2688 2066964 729424 8.17 459172 1989316 16620 Average: 5102030 7034581 2780402 35.27 2688 2106706 709636 7.95 258254 2166710 21435 04:25:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 288.90 161.86 983.45 56.61 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 58.81 48.35 673.51 5.46 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 53.27 39.61 585.55 7.32 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 22.09 19.79 85.26 6.07 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 218.05 155.39 259.18 42.45 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 37.70 31.94 8.69 5.16 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 98.08 95.15 18.42 8.83 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 56.71 54.21 12.08 6.10 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 69.84 69.26 13.97 6.56 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 53.37 51.45 11.94 6.13 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 15.09 13.53 3.84 2.44 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 3.00 2.18 0.69 0.41 0.00 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM eth0 40.09 35.19 10.11 6.29 0.00 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 85.30 62.37 103.14 49.73 0.00 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 19.52 19.02 16.77 8.81 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 74.66 57.29 185.78 14.56 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) 01/19/2025 _x86_64_ (2 CPU) 04:24:40 LINUX RESTART (2 CPU) 04:25:01 AM CPU %user %nice %system %iowait %steal %idle 04:26:01 AM all 30.37 0.08 9.36 10.45 0.08 49.66 04:26:01 AM 0 33.98 0.08 9.28 8.99 0.08 47.58 04:26:01 AM 1 26.74 0.07 9.45 11.91 0.08 51.75 04:27:01 AM all 19.90 0.00 2.86 8.05 0.08 69.11 04:27:01 AM 0 16.91 0.00 2.51 3.00 0.08 77.50 04:27:01 AM 1 22.90 0.00 3.20 13.11 0.08 60.70 04:28:01 AM all 21.80 0.00 2.95 4.32 0.08 70.86 04:28:01 AM 0 27.95 0.00 2.98 5.10 0.08 63.88 04:28:01 AM 1 15.62 0.00 2.91 3.55 0.07 77.86 04:29:01 AM all 19.27 0.00 2.69 0.89 0.08 77.08 04:29:01 AM 0 26.30 0.00 3.00 0.75 0.07 69.88 04:29:01 AM 1 12.22 0.00 2.37 1.04 0.08 84.29 04:30:01 AM all 21.02 0.00 4.13 1.76 0.08 73.01 04:30:01 AM 0 21.92 0.00 3.93 2.09 0.07 72.00 04:30:01 AM 1 20.12 0.00 4.33 1.44 0.08 74.03 04:31:01 AM all 3.11 0.00 0.34 0.03 0.05 96.47 04:31:01 AM 0 5.34 0.00 0.45 0.02 0.05 94.14 04:31:01 AM 1 0.89 0.00 0.23 0.03 0.05 98.80 04:32:01 AM all 7.69 0.00 0.52 0.01 0.07 91.72 04:32:01 AM 0 6.18 0.00 0.64 0.02 0.07 93.10 04:32:01 AM 1 9.19 0.00 0.40 0.00 0.07 90.34 04:33:01 AM all 5.95 0.00 0.37 0.00 0.06 93.62 04:33:01 AM 0 6.00 0.00 0.47 0.00 0.05 93.48 04:33:01 AM 1 5.90 0.00 0.27 0.00 0.07 93.76 04:34:01 AM all 4.88 0.00 0.38 0.00 0.06 94.69 04:34:01 AM 0 6.79 0.00 0.35 0.00 0.07 92.79 04:34:01 AM 1 2.97 0.00 0.40 0.00 0.05 96.58 04:35:01 AM all 6.92 0.00 0.38 0.00 0.07 92.64 04:35:01 AM 0 8.44 0.00 0.35 0.00 0.07 91.14 04:35:01 AM 1 5.39 0.00 0.40 0.00 0.07 94.14 04:36:01 AM all 4.14 0.00 0.28 0.00 0.06 95.53 04:36:01 AM 0 5.46 0.00 0.32 0.00 0.05 94.17 04:36:01 AM 1 2.81 0.00 0.23 0.00 0.07 96.89 04:36:01 AM CPU %user %nice %system %iowait %steal %idle 04:37:01 AM all 1.15 0.00 0.12 0.00 0.05 98.69 04:37:01 AM 0 1.29 0.00 0.13 0.00 0.05 98.53 04:37:01 AM 1 1.00 0.00 0.10 0.00 0.05 98.85 04:38:01 AM all 10.43 0.00 0.49 0.00 0.06 89.03 04:38:01 AM 0 14.80 0.00 0.52 0.00 0.07 84.62 04:38:01 AM 1 6.06 0.00 0.45 0.00 0.05 93.44 04:39:01 AM all 20.82 0.00 1.81 0.06 0.08 77.24 04:39:01 AM 0 28.13 0.00 2.22 0.07 0.08 69.49 04:39:01 AM 1 13.49 0.00 1.40 0.05 0.07 84.98 04:40:01 AM all 29.39 0.00 3.33 0.17 0.08 67.03 04:40:01 AM 0 52.72 0.00 4.11 0.22 0.08 42.87 04:40:01 AM 1 6.03 0.00 2.56 0.12 0.07 91.23 Average: all 13.79 0.01 2.00 1.71 0.07 82.43 Average: 0 17.49 0.01 2.08 1.35 0.07 79.00 Average: 1 10.08 0.00 1.91 2.08 0.07 85.85