---> uname -a: Linux prd-centos8-robot-2c-8g-6438.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 562 4996 19 2138 6839 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:2c:13:af brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.93/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85526sec preferred_lft 85526sec inet6 fe80::f816:3eff:fe2c:13af/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) 12/30/2024 _x86_64_ (2 CPU) 04:15:00 LINUX RESTART (2 CPU) 04:16:01 AM tps rtps wtps bread/s bwrtn/s 04:17:01 AM 106.80 0.32 106.48 14.00 9580.51 04:18:01 AM 48.61 0.70 47.91 51.72 6018.23 04:19:01 AM 51.10 7.10 44.00 1309.96 2915.33 04:20:01 AM 23.28 0.03 23.24 3.47 5497.12 04:21:01 AM 0.57 0.10 0.47 32.12 51.67 04:22:01 AM 1.93 0.00 1.93 0.00 104.73 04:23:01 AM 0.27 0.00 0.27 0.00 58.01 04:24:01 AM 0.23 0.00 0.23 0.00 63.93 04:25:01 AM 0.28 0.00 0.28 0.00 39.11 04:26:01 AM 0.22 0.00 0.22 0.00 14.95 04:27:01 AM 0.35 0.00 0.35 0.00 8.50 04:28:01 AM 0.32 0.00 0.32 0.00 46.33 04:29:01 AM 15.80 0.42 15.38 47.73 1043.74 Average: 19.21 0.67 18.55 112.24 1957.12 04:16:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:17:01 AM 5295488 7057156 2586944 32.82 2688 1940480 667508 7.47 187236 2065216 124552 04:18:01 AM 5206356 7000848 2676076 33.95 2688 1972348 724172 8.11 209552 2128192 48 04:19:01 AM 5003408 7039292 2879024 36.52 2688 2205420 662972 7.42 255080 2258668 156416 04:20:01 AM 5048936 7084500 2833496 35.95 2688 2205544 615644 6.89 258716 2204600 8 04:21:01 AM 5006968 7045112 2875464 36.48 2688 2208052 688564 7.71 258864 2246236 304 04:22:01 AM 4999088 7038900 2883344 36.58 2688 2209784 705296 7.90 258872 2253872 908 04:23:01 AM 4998140 7039276 2884292 36.59 2688 2211156 721960 8.08 258872 2255056 644 04:24:01 AM 4995628 7038696 2886804 36.62 2688 2213040 721960 8.08 258876 2257436 700 04:25:01 AM 4994496 7037952 2887936 36.64 2688 2213428 737712 8.26 258880 2258576 36 04:26:01 AM 4992020 7035840 2890412 36.67 2688 2213792 737712 8.26 258884 2261160 36 04:27:01 AM 4990824 7035264 2891608 36.68 2688 2214440 737712 8.26 258884 2262264 592 04:28:01 AM 4988364 7034080 2894068 36.72 2688 2215700 737712 8.26 258892 2264764 572 04:29:01 AM 5138744 7021072 2743688 34.81 2688 2057708 687588 7.70 456556 1941336 13380 Average: 5050651 7039076 2831781 35.93 2688 2160069 703578 7.88 264474 2204414 22938 04:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 73.13 62.48 840.42 9.85 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 35.38 26.08 437.65 5.60 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 42.47 37.10 302.41 9.47 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 201.68 134.37 38.91 36.11 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 82.07 75.47 18.41 7.20 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 62.66 60.67 13.58 6.26 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 44.20 43.30 9.94 4.63 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 80.11 77.76 17.34 7.99 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 15.33 13.68 3.82 2.45 0.00 0.00 0.00 0.00 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 15.13 13.36 3.91 2.59 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 20.65 18.31 5.43 3.35 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 39.00 34.51 10.26 6.41 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 66.29 48.69 102.85 49.02 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 59.85 49.68 138.84 11.61 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) 12/30/2024 _x86_64_ (2 CPU) 04:15:00 LINUX RESTART (2 CPU) 04:16:01 AM CPU %user %nice %system %iowait %steal %idle 04:17:01 AM all 35.33 0.00 5.20 3.41 0.17 55.89 04:17:01 AM 0 42.10 0.00 6.32 3.86 0.17 47.55 04:17:01 AM 1 28.58 0.00 4.07 2.95 0.17 64.22 04:18:01 AM all 20.65 0.00 2.07 2.90 0.11 74.28 04:18:01 AM 0 26.20 0.00 2.43 2.21 0.12 69.04 04:18:01 AM 1 15.11 0.00 1.71 3.58 0.10 79.51 04:19:01 AM all 27.92 0.00 5.40 2.36 0.18 64.15 04:19:01 AM 0 36.30 0.00 5.72 2.77 0.17 55.04 04:19:01 AM 1 19.55 0.00 5.07 1.95 0.18 73.25 04:20:01 AM all 2.79 0.00 0.77 2.35 0.07 94.02 04:20:01 AM 0 0.70 0.00 0.80 3.11 0.07 95.32 04:20:01 AM 1 4.88 0.00 0.74 1.59 0.07 92.72 04:21:01 AM all 6.72 0.00 0.65 0.03 0.10 92.50 04:21:01 AM 0 7.56 0.00 0.84 0.05 0.10 91.45 04:21:01 AM 1 5.89 0.00 0.45 0.00 0.10 93.55 04:22:01 AM all 6.42 0.00 0.42 0.01 0.11 93.04 04:22:01 AM 0 5.17 0.00 0.40 0.02 0.12 94.30 04:22:01 AM 1 7.67 0.00 0.44 0.00 0.10 91.79 04:23:01 AM all 4.74 0.00 0.33 0.00 0.12 94.82 04:23:01 AM 0 5.09 0.00 0.34 0.00 0.13 94.44 04:23:01 AM 1 4.39 0.00 0.32 0.00 0.10 95.19 04:24:01 AM all 7.01 0.00 0.49 0.00 0.13 92.37 04:24:01 AM 0 7.99 0.00 0.57 0.00 0.15 91.29 04:24:01 AM 1 6.02 0.00 0.42 0.00 0.12 93.45 04:25:01 AM all 4.51 0.00 0.23 0.00 0.13 95.13 04:25:01 AM 0 5.23 0.00 0.23 0.00 0.12 94.42 04:25:01 AM 1 3.78 0.00 0.23 0.00 0.13 95.85 04:26:01 AM all 4.14 0.00 0.29 0.00 0.13 95.44 04:26:01 AM 0 5.32 0.00 0.33 0.00 0.13 94.21 04:26:01 AM 1 2.96 0.00 0.25 0.00 0.12 96.67 04:27:01 AM all 5.84 0.00 0.38 0.01 0.11 93.67 04:27:01 AM 0 8.72 0.00 0.38 0.02 0.12 90.76 04:27:01 AM 1 2.96 0.00 0.37 0.00 0.10 96.57 04:27:01 AM CPU %user %nice %system %iowait %steal %idle 04:28:01 AM all 10.86 0.00 0.48 0.00 0.13 88.53 04:28:01 AM 0 15.08 0.00 0.49 0.00 0.13 84.30 04:28:01 AM 1 6.64 0.00 0.47 0.00 0.13 92.75 04:29:01 AM all 24.13 0.00 2.80 0.43 0.13 72.51 04:29:01 AM 0 33.46 0.00 2.77 0.70 0.13 62.94 04:29:01 AM 1 14.81 0.00 2.82 0.17 0.12 82.09 Average: all 12.40 0.00 1.50 0.88 0.12 85.09 Average: 0 15.31 0.00 1.67 0.98 0.13 81.91 Average: 1 9.49 0.00 1.34 0.79 0.12 88.27