---> uname -a: Linux prd-centos8-robot-2c-8g-19926.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 8.2G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 602 4972 19 2123 6798 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:d5:5d:47 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.152/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85456sec preferred_lft 85456sec inet6 fe80::f816:3eff:fed5:5d47/64 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) 09/08/2024 _x86_64_ (2 CPU) 01:08:21 LINUX RESTART (2 CPU) 01:09:01 AM tps rtps wtps bread/s bwrtn/s 01:10:01 AM 113.91 52.17 61.74 6177.31 31533.82 01:11:01 AM 111.53 6.97 104.57 1258.32 9238.78 01:12:01 AM 49.18 0.67 48.52 49.45 6073.61 01:13:01 AM 30.06 0.40 29.66 64.25 1632.47 01:14:01 AM 40.94 2.52 38.43 396.07 6672.35 01:15:01 AM 3.47 0.00 3.47 0.00 159.35 01:16:01 AM 0.12 0.00 0.12 0.00 0.77 01:17:01 AM 0.10 0.00 0.10 0.00 1.07 01:18:01 AM 1.72 0.12 1.60 33.86 51.47 01:19:01 AM 0.65 0.00 0.65 0.00 19.85 01:20:01 AM 0.30 0.00 0.30 0.00 8.35 01:21:01 AM 0.35 0.00 0.35 0.00 5.83 01:22:01 AM 0.33 0.00 0.33 0.00 9.78 01:23:01 AM 3.08 0.32 2.77 36.92 124.49 01:24:01 AM 28.32 0.57 27.76 65.04 1253.43 Average: 25.61 4.25 21.36 538.83 3786.12 01:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:10:01 AM 5592984 7079040 2289448 29.04 2688 1679544 710856 7.96 177208 1832200 80532 01:11:01 AM 5226124 7023552 2656308 33.70 2688 1975464 714600 8.00 210472 2106480 126656 01:12:01 AM 5134056 6975740 2748376 34.87 2688 2019012 742512 8.31 233272 2170440 18996 01:13:01 AM 4977696 6997592 2904736 36.85 2688 2189276 712988 7.98 257328 2279332 169728 01:14:01 AM 5012788 7046740 2869644 36.41 2688 2203292 655556 7.34 263080 2231444 4 01:15:01 AM 5012872 7046824 2869560 36.40 2688 2203292 655556 7.34 263080 2231632 4 01:16:01 AM 5012836 7046792 2869596 36.40 2688 2203292 655556 7.34 263080 2231448 4 01:17:01 AM 5012300 7046260 2870132 36.41 2688 2203296 655556 7.34 263080 2231928 4 01:18:01 AM 4978016 7013088 2904416 36.85 2688 2204412 707544 7.92 263408 2266008 52 01:19:01 AM 4977092 7012276 2905340 36.86 2688 2204528 707544 7.92 263408 2266704 52 01:20:01 AM 4969884 7005172 2912548 36.95 2688 2204636 723768 8.10 263408 2273800 32 01:21:01 AM 4968372 7003772 2914060 36.97 2688 2204740 703440 7.88 263408 2275460 72 01:22:01 AM 4967800 7003304 2914632 36.98 2688 2204832 703440 7.88 263408 2276136 52 01:23:01 AM 5135132 7004524 2747300 34.85 2688 2042848 691500 7.74 257244 2134096 5068 01:24:01 AM 5132772 7002816 2749660 34.88 2688 2045188 720256 8.06 446876 1953416 16780 Average: 5074048 7020499 2808384 35.63 2688 2119177 697378 7.81 263451 2184035 27869 01:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 251.46 151.06 1036.94 57.51 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 79.89 63.27 765.81 9.00 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 38.17 29.11 327.12 5.44 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 35.82 31.21 273.57 7.35 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 202.97 143.03 43.32 31.11 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 0.63 0.37 0.19 0.11 0.00 0.00 0.00 0.00 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 1.52 0.15 0.11 0.01 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 1.68 0.32 0.42 0.23 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 20.58 10.95 3.70 1.84 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 7.90 4.55 1.10 1.18 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 5.57 5.35 1.07 7.13 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 5.06 4.12 0.77 1.06 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 10.05 4.35 1.62 1.28 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 44.55 31.74 69.91 19.03 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 21.18 19.74 17.64 9.44 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 48.47 33.29 169.57 10.11 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) 09/08/2024 _x86_64_ (2 CPU) 01:08:21 LINUX RESTART (2 CPU) 01:09:01 AM CPU %user %nice %system %iowait %steal %idle 01:10:01 AM all 28.54 0.05 6.13 42.72 0.10 22.45 01:10:01 AM 0 24.50 0.07 6.25 41.93 0.08 27.17 01:10:01 AM 1 32.62 0.03 6.01 43.52 0.12 17.70 01:11:01 AM all 33.22 0.00 5.61 5.16 0.12 55.90 01:11:01 AM 0 44.78 0.00 6.73 5.66 0.12 42.71 01:11:01 AM 1 21.66 0.00 4.49 4.66 0.12 69.08 01:12:01 AM all 16.60 0.00 1.90 6.65 0.08 74.78 01:12:01 AM 0 24.45 0.00 2.28 5.26 0.08 67.93 01:12:01 AM 1 8.77 0.00 1.52 8.04 0.07 81.61 01:13:01 AM all 24.06 0.00 3.69 1.51 0.08 70.66 01:13:01 AM 0 37.85 0.00 4.75 2.37 0.08 54.94 01:13:01 AM 1 10.27 0.00 2.63 0.65 0.08 86.36 01:14:01 AM all 7.48 0.00 1.71 2.95 0.05 87.81 01:14:01 AM 0 8.48 0.00 1.81 2.36 0.05 87.31 01:14:01 AM 1 6.49 0.00 1.62 3.54 0.05 88.30 01:15:01 AM all 0.32 0.00 0.08 0.05 0.02 99.54 01:15:01 AM 0 0.52 0.00 0.07 0.10 0.02 99.30 01:15:01 AM 1 0.12 0.00 0.08 0.00 0.02 99.78 01:16:01 AM all 0.27 0.00 0.08 0.00 0.03 99.62 01:16:01 AM 0 0.33 0.00 0.07 0.00 0.03 99.57 01:16:01 AM 1 0.20 0.00 0.10 0.00 0.03 99.67 01:17:01 AM all 0.34 0.00 0.04 0.00 0.03 99.59 01:17:01 AM 0 0.12 0.00 0.05 0.00 0.03 99.80 01:17:01 AM 1 0.57 0.00 0.03 0.00 0.02 99.38 01:18:01 AM all 1.61 0.00 0.24 0.02 0.04 98.08 01:18:01 AM 0 1.01 0.00 0.18 0.00 0.03 98.78 01:18:01 AM 1 2.22 0.00 0.30 0.03 0.05 97.39 01:19:01 AM all 0.77 0.00 0.10 0.05 0.05 99.03 01:19:01 AM 0 0.85 0.00 0.12 0.02 0.05 98.96 01:19:01 AM 1 0.69 0.00 0.08 0.08 0.05 99.10 01:20:01 AM all 0.78 0.00 0.14 0.00 0.04 99.04 01:20:01 AM 0 0.82 0.00 0.15 0.00 0.05 98.98 01:20:01 AM 1 0.74 0.00 0.13 0.00 0.03 99.10 01:20:01 AM CPU %user %nice %system %iowait %steal %idle 01:21:01 AM all 0.69 0.00 0.13 0.00 0.04 99.14 01:21:01 AM 0 0.60 0.00 0.12 0.00 0.03 99.25 01:21:01 AM 1 0.77 0.00 0.15 0.00 0.05 99.03 01:22:01 AM all 0.57 0.00 0.13 0.00 0.04 99.26 01:22:01 AM 0 0.47 0.00 0.10 0.00 0.03 99.40 01:22:01 AM 1 0.67 0.00 0.15 0.00 0.05 99.13 01:23:01 AM all 5.07 0.00 1.27 0.03 0.05 93.58 01:23:01 AM 0 6.39 0.00 1.02 0.03 0.07 92.49 01:23:01 AM 1 3.77 0.00 1.52 0.02 0.03 94.66 01:24:01 AM all 30.57 0.00 3.61 0.45 0.10 65.26 01:24:01 AM 0 34.74 0.00 3.97 0.42 0.10 60.77 01:24:01 AM 1 26.40 0.00 3.25 0.48 0.10 69.76 Average: all 10.05 0.00 1.65 3.93 0.06 84.31 Average: 0 12.39 0.00 1.84 3.85 0.06 81.86 Average: 1 7.70 0.00 1.47 4.01 0.06 86.76