---> uname -a: Linux prd-centos8-robot-2c-8g-18390.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 576 4910 19 2210 6824 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:94:b7:a8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.249/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85499sec preferred_lft 85499sec inet6 fe80::f816:3eff:fe94:b7a8/64 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) 09/04/2024 _x86_64_ (2 CPU) 07:28:21 LINUX RESTART (2 CPU) 07:29:01 AM tps rtps wtps bread/s bwrtn/s 07:30:01 AM 121.74 65.24 56.50 6522.19 33354.28 07:31:01 AM 115.86 6.96 108.90 1258.11 9832.29 07:32:01 AM 40.74 0.63 40.10 48.92 5135.22 07:33:01 AM 23.20 0.42 22.78 64.79 1399.65 07:34:01 AM 43.59 0.03 43.55 3.47 6862.38 07:35:01 AM 3.18 0.10 3.08 32.13 131.14 07:36:01 AM 2.47 0.00 2.47 0.00 669.89 07:37:01 AM 0.33 0.00 0.33 0.00 194.08 07:38:01 AM 0.45 0.02 0.43 1.07 253.65 07:39:01 AM 0.77 0.03 0.73 1.87 217.29 07:40:01 AM 0.97 0.35 0.62 53.46 154.97 07:41:01 AM 0.28 0.00 0.28 0.00 13.51 07:42:01 AM 0.23 0.00 0.23 0.00 18.58 07:43:01 AM 28.20 0.85 27.35 101.72 3067.26 Average: 27.29 5.33 21.96 577.87 4379.76 07:29:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:30:01 AM 5599312 7097496 2283120 28.96 2688 1691840 679944 7.61 177776 1827152 84136 07:31:01 AM 5194952 7026548 2687480 34.09 2688 2009552 698692 7.82 212756 2136152 139608 07:32:01 AM 5169528 7013632 2712904 34.42 2688 2021472 697056 7.80 233324 2136468 18988 07:33:01 AM 4977876 6995408 2904556 36.85 2688 2188116 728300 8.15 273084 2267780 166236 07:34:01 AM 5046168 7070408 2836264 35.98 2688 2193616 629180 7.04 260080 2202580 4 07:35:01 AM 5005664 7032396 2876768 36.50 2688 2196136 684184 7.66 260292 2242464 516 07:36:01 AM 4974900 7019000 2907532 36.89 2688 2213500 700120 7.84 260712 2273000 28 07:37:01 AM 4964608 7016240 2917824 37.02 2688 2221056 700120 7.84 260712 2283272 1828 07:38:01 AM 4958128 7016400 2924304 37.10 2688 2227680 700120 7.84 260716 2289792 900 07:39:01 AM 4945312 7011192 2937120 37.26 2688 2235264 715568 8.01 260948 2302092 2280 07:40:01 AM 4554416 6947508 3328016 42.22 2688 2238952 721596 8.08 262272 2311308 4 07:41:01 AM 4558548 6951960 3323884 42.17 2688 2239544 721596 8.08 262288 2307452 304 07:42:01 AM 4994688 7069692 2887744 36.64 2688 2244196 627512 7.03 262620 2249976 4504 07:43:01 AM 5090772 7046332 2791660 35.42 2688 2130596 667716 7.48 488192 1951404 208 Average: 5002491 7022444 2879941 36.54 2688 2146537 690836 7.74 266841 2198635 29967 07:29:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM eth0 242.14 146.40 1116.68 55.18 0.00 0.00 0.00 0.00 07:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM eth0 76.36 64.11 900.82 9.66 0.00 0.00 0.00 0.00 07:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM eth0 22.04 12.08 105.55 3.82 0.00 0.00 0.00 0.00 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 34.54 29.41 271.65 6.13 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 232.71 174.61 50.43 44.03 0.00 0.00 0.00 0.00 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 21.13 14.28 22.07 3.71 0.00 0.00 0.00 0.00 07:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM eth0 44.67 37.37 122.43 10.15 0.00 0.00 0.00 0.00 07:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM eth0 22.00 14.51 46.40 5.61 0.00 0.00 0.00 0.00 07:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 AM eth0 24.84 20.31 32.70 5.18 0.00 0.00 0.00 0.00 07:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 AM eth0 27.56 20.44 65.34 11.50 0.00 0.00 0.00 0.00 07:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 AM eth0 39.78 53.87 23.50 5.02 0.00 0.00 0.00 0.00 07:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 AM eth0 15.13 12.25 3.47 2.27 0.00 0.00 0.00 0.00 07:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 AM eth0 25.37 13.51 7.76 1.65 0.00 0.00 0.00 0.00 07:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 AM eth0 70.17 52.02 155.11 92.24 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 64.18 47.52 208.88 18.30 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) 09/04/2024 _x86_64_ (2 CPU) 07:28:21 LINUX RESTART (2 CPU) 07:29:01 AM CPU %user %nice %system %iowait %steal %idle 07:30:01 AM all 27.96 0.05 6.31 34.02 0.14 31.52 07:30:01 AM 0 23.75 0.07 5.72 31.19 0.14 39.13 07:30:01 AM 1 32.16 0.03 6.90 36.85 0.14 23.92 07:31:01 AM all 33.53 0.00 5.55 4.29 0.11 56.52 07:31:01 AM 0 23.85 0.00 4.36 5.46 0.12 66.21 07:31:01 AM 1 43.18 0.00 6.74 3.13 0.10 46.86 07:32:01 AM all 13.39 0.00 1.71 7.22 0.13 77.55 07:32:01 AM 0 8.02 0.00 1.22 6.37 0.08 84.30 07:32:01 AM 1 18.76 0.00 2.19 8.08 0.17 70.80 07:33:01 AM all 20.28 0.00 2.92 1.23 0.07 75.50 07:33:01 AM 0 22.14 0.00 2.95 1.05 0.07 73.79 07:33:01 AM 1 18.41 0.00 2.89 1.40 0.07 77.22 07:34:01 AM all 12.22 0.00 2.66 4.64 0.06 80.43 07:34:01 AM 0 8.82 0.00 2.26 5.04 0.05 83.83 07:34:01 AM 1 15.61 0.00 3.07 4.24 0.07 77.02 07:35:01 AM all 2.89 0.00 0.25 0.01 0.03 96.81 07:35:01 AM 0 0.45 0.00 0.18 0.02 0.03 99.31 07:35:01 AM 1 5.34 0.00 0.32 0.00 0.03 94.31 07:36:01 AM all 20.07 0.00 0.29 0.09 0.08 79.47 07:36:01 AM 0 12.94 0.00 0.27 0.17 0.07 86.56 07:36:01 AM 1 27.19 0.00 0.32 0.02 0.08 72.39 07:37:01 AM all 7.58 0.00 0.16 0.08 0.05 92.13 07:37:01 AM 0 10.30 0.00 0.13 0.15 0.05 89.36 07:37:01 AM 1 4.86 0.00 0.18 0.00 0.05 94.91 07:38:01 AM all 12.45 0.00 0.18 0.05 0.05 87.28 07:38:01 AM 0 3.87 0.00 0.20 0.10 0.05 95.78 07:38:01 AM 1 21.02 0.00 0.15 0.00 0.05 78.78 07:39:01 AM all 10.39 0.00 0.27 0.03 0.06 89.25 07:39:01 AM 0 2.01 0.00 0.30 0.07 0.05 97.58 07:39:01 AM 1 18.78 0.00 0.23 0.00 0.07 80.92 07:40:01 AM all 9.06 0.00 6.25 0.05 0.07 84.57 07:40:01 AM 0 6.77 0.00 6.33 0.10 0.07 86.73 07:40:01 AM 1 11.36 0.00 6.17 0.00 0.07 82.40 07:40:01 AM CPU %user %nice %system %iowait %steal %idle 07:41:01 AM all 4.73 0.00 0.16 0.00 0.05 95.06 07:41:01 AM 0 4.55 0.00 0.15 0.00 0.05 95.24 07:41:01 AM 1 4.91 0.00 0.17 0.00 0.05 94.88 07:42:01 AM all 5.84 0.00 0.84 0.00 0.07 93.26 07:42:01 AM 0 0.95 0.00 0.33 0.00 0.07 98.65 07:42:01 AM 1 10.74 0.00 1.34 0.00 0.07 87.86 07:43:01 AM all 30.75 0.00 3.91 0.69 0.09 64.55 07:43:01 AM 0 23.43 0.00 3.43 0.54 0.08 72.53 07:43:01 AM 1 38.06 0.00 4.39 0.85 0.10 56.59 Average: all 15.06 0.00 2.24 3.69 0.07 78.93 Average: 0 10.82 0.00 1.98 3.54 0.07 83.58 Average: 1 19.29 0.00 2.50 3.84 0.08 74.29