---> uname -a: Linux prd-centos8-robot-2c-8g-11863.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 580 4898 19 2218 6820 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:8e:f3:f3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.110/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85511sec preferred_lft 85511sec inet6 fe80::f816:3eff:fe8e:f3f3/64 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) 12/01/2024 _x86_64_ (2 CPU) 03:58:46 LINUX RESTART (2 CPU) 03:59:01 AM tps rtps wtps bread/s bwrtn/s 04:00:02 AM 182.06 140.22 41.84 13089.27 37097.33 04:01:01 AM 89.38 13.43 75.94 2411.38 6301.61 04:02:01 AM 82.71 0.78 81.93 52.62 10333.01 04:03:01 AM 13.36 0.45 12.91 64.78 584.34 04:04:01 AM 62.27 0.03 62.24 3.47 7974.70 04:05:01 AM 3.18 0.10 3.08 32.12 107.11 04:06:01 AM 1.97 0.00 1.97 0.00 311.90 04:07:01 AM 1.08 0.00 1.08 0.00 595.70 04:08:01 AM 0.33 0.02 0.32 1.07 244.64 04:09:01 AM 0.88 0.00 0.88 0.00 205.95 04:10:01 AM 0.70 0.38 0.32 55.32 82.44 04:11:01 AM 0.38 0.00 0.38 0.00 79.27 04:12:01 AM 0.23 0.00 0.23 0.00 20.45 04:13:01 AM 17.53 0.40 17.13 47.58 2490.84 Average: 32.51 11.13 21.39 1124.06 4743.49 03:59:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:00:02 AM 5810248 7181568 2072184 26.29 2688 1570588 620940 6.95 154336 1661340 26564 04:01:01 AM 5373104 7091160 2509328 31.83 2688 1899888 652404 7.30 209776 1978532 157300 04:02:01 AM 5221936 7057380 2660496 33.75 2688 2012484 671072 7.51 229544 2085536 60 04:03:01 AM 5180368 7055364 2702064 34.28 2688 2049456 658400 7.37 249464 2100772 34556 04:04:01 AM 5031176 7070080 2851256 36.17 2688 2208296 628008 7.03 258224 2219984 88 04:05:01 AM 4989248 7029896 2893184 36.70 2688 2210048 685748 7.68 258352 2261548 804 04:06:01 AM 4962688 7013856 2919744 37.04 2688 2220608 685748 7.68 258824 2286840 3920 04:07:01 AM 4949364 7014352 2933068 37.21 2688 2234436 685748 7.68 258828 2300700 364 04:08:01 AM 4941764 7013860 2940668 37.31 2688 2241532 685748 7.68 258832 2308764 140 04:09:01 AM 4930428 7010336 2952004 37.45 2688 2249300 705004 7.89 258880 2319272 2176 04:10:01 AM 4539936 6946424 3342496 42.40 2688 2252992 723192 8.10 260424 2328948 1880 04:11:01 AM 4539704 6946680 3342728 42.41 2688 2253700 723192 8.10 260440 2329488 388 04:12:01 AM 4541812 6949000 3340620 42.38 2688 2253912 723192 8.10 260440 2327320 88 04:13:01 AM 5063576 7026084 2818856 35.76 2688 2137828 674052 7.55 490984 1974472 13372 Average: 5005382 7029003 2877050 36.50 2688 2128219 680175 7.62 261953 2177394 17264 03:59:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:00:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:02 AM eth0 112.95 64.21 534.02 27.10 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 171.69 122.89 1193.87 32.36 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 55.79 43.00 586.40 8.18 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 19.14 12.06 7.77 4.16 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 265.77 199.12 342.03 49.18 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 18.81 8.40 11.33 2.80 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 32.11 27.78 84.01 7.36 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 32.94 28.82 89.79 8.04 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 20.33 17.70 35.96 6.01 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 30.54 23.89 58.67 11.90 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 44.18 55.86 24.27 5.10 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 11.93 8.63 2.77 1.75 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 11.26 7.62 2.56 1.41 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 87.19 59.38 152.85 89.68 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 65.20 48.44 222.18 18.20 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) 12/01/2024 _x86_64_ (2 CPU) 03:58:46 LINUX RESTART (2 CPU) 03:59:01 AM CPU %user %nice %system %iowait %steal %idle 04:00:02 AM all 26.01 0.09 8.52 27.36 0.09 37.93 04:00:02 AM 0 27.71 0.15 8.15 23.12 0.08 40.78 04:00:02 AM 1 24.30 0.03 8.90 31.57 0.10 35.09 04:01:01 AM all 33.78 0.00 6.03 3.73 0.12 56.35 04:01:01 AM 0 26.44 0.00 5.33 3.06 0.12 65.05 04:01:01 AM 1 41.13 0.00 6.72 4.41 0.12 47.62 04:02:01 AM all 21.98 0.00 3.26 2.50 0.09 72.17 04:02:01 AM 0 17.42 0.00 2.94 2.42 0.12 77.10 04:02:01 AM 1 26.53 0.00 3.59 2.57 0.07 67.25 04:03:01 AM all 16.46 0.00 2.05 1.40 0.09 79.99 04:03:01 AM 0 15.10 0.00 1.94 0.75 0.08 82.12 04:03:01 AM 1 17.82 0.00 2.15 2.05 0.10 77.87 04:04:01 AM all 20.74 0.00 3.35 5.73 0.09 70.08 04:04:01 AM 0 19.27 0.00 3.19 4.29 0.10 73.15 04:04:01 AM 1 22.21 0.00 3.52 7.17 0.08 67.01 04:05:01 AM all 1.68 0.00 0.18 0.04 0.05 98.05 04:05:01 AM 0 1.15 0.00 0.20 0.08 0.07 98.49 04:05:01 AM 1 2.20 0.00 0.15 0.00 0.03 97.61 04:06:01 AM all 11.46 0.00 0.24 0.01 0.08 88.21 04:06:01 AM 0 4.74 0.00 0.23 0.00 0.07 94.96 04:06:01 AM 1 18.18 0.00 0.25 0.02 0.10 81.46 04:07:01 AM all 14.58 0.00 0.19 0.07 0.07 85.09 04:07:01 AM 0 5.94 0.00 0.20 0.13 0.07 93.66 04:07:01 AM 1 23.22 0.00 0.18 0.00 0.07 76.53 04:08:01 AM all 9.31 0.00 0.19 0.06 0.06 90.38 04:08:01 AM 0 8.27 0.00 0.20 0.00 0.05 91.47 04:08:01 AM 1 10.34 0.00 0.18 0.12 0.07 89.29 04:09:01 AM all 13.88 0.00 0.23 0.03 0.08 85.79 04:09:01 AM 0 16.39 0.00 0.22 0.07 0.07 83.26 04:09:01 AM 1 11.37 0.00 0.23 0.00 0.08 88.31 04:10:01 AM all 9.26 0.00 6.16 0.06 0.10 84.43 04:10:01 AM 0 10.07 0.00 6.18 0.10 0.13 83.51 04:10:01 AM 1 8.45 0.00 6.13 0.02 0.07 85.34 04:10:01 AM CPU %user %nice %system %iowait %steal %idle 04:11:01 AM all 3.88 0.00 0.18 0.00 0.08 95.86 04:11:01 AM 0 2.06 0.00 0.17 0.00 0.07 97.71 04:11:01 AM 1 5.70 0.00 0.20 0.00 0.08 94.01 04:12:01 AM all 2.96 0.00 0.18 0.00 0.07 96.80 04:12:01 AM 0 2.04 0.00 0.15 0.00 0.05 97.76 04:12:01 AM 1 3.88 0.00 0.20 0.00 0.08 95.84 04:13:01 AM all 23.58 0.00 3.36 1.72 0.09 71.25 04:13:01 AM 0 14.06 0.00 3.41 0.80 0.08 81.64 04:13:01 AM 1 33.11 0.00 3.30 2.64 0.10 60.85 Average: all 14.94 0.01 2.43 3.03 0.08 79.51 Average: 0 12.16 0.01 2.31 2.47 0.08 82.96 Average: 1 17.71 0.00 2.54 3.59 0.08 76.07