---> uname -a: Linux prd-centos8-robot-2c-8g-12774.novalocal 4.18.0-527.el8.x86_64 #1 SMP Thu Nov 23 14:16:19 UTC 2023 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 595 4851 19 2250 6803 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:b7:b2:d0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.208/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85464sec preferred_lft 85464sec inet6 fe80::f816:3eff:feb7:b2d0/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 01/02/2024 _x86_64_ (2 CPU) 04:05:40 LINUX RESTART (2 CPU) 04:06:01 AM tps rtps wtps bread/s bwrtn/s 04:07:01 AM 108.06 42.80 65.26 7267.58 39600.40 04:08:01 AM 117.53 6.61 110.91 1269.44 9582.59 04:09:01 AM 55.64 0.60 55.04 26.80 6524.91 04:10:01 AM 20.73 0.98 19.74 130.49 1319.69 04:11:01 AM 61.05 0.03 61.01 3.47 6943.24 04:12:01 AM 15.71 0.02 15.69 0.13 1242.69 04:13:01 AM 1.88 0.00 1.88 0.00 229.36 04:14:01 AM 0.88 0.00 0.88 0.00 539.32 04:15:01 AM 0.45 0.02 0.43 0.67 364.82 04:16:01 AM 0.72 0.00 0.72 0.00 237.39 04:17:01 AM 0.82 0.25 0.57 32.93 168.97 04:18:01 AM 0.38 0.00 0.38 0.00 18.93 04:19:01 AM 0.23 0.00 0.23 0.00 20.60 04:20:01 AM 9.95 0.23 9.71 33.86 2266.39 04:21:01 AM 38.70 0.50 38.20 49.18 1695.13 Average: 28.85 3.47 25.38 587.67 4717.14 04:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:07:01 AM 5491124 7036108 2391348 30.34 2688 1737236 707440 7.92 164088 1944528 89324 04:08:01 AM 5203412 7049764 2679060 33.99 2688 2021932 656340 7.35 186868 2146060 143872 04:09:01 AM 5127512 7000444 2754960 34.95 2688 2049008 697172 7.81 208292 2196668 12716 04:10:01 AM 5027616 6980212 2854856 36.22 2688 2126756 728504 8.16 230404 2267760 68300 04:11:01 AM 4984388 7036912 2898084 36.77 2688 2221196 657424 7.36 232864 2288676 28504 04:12:01 AM 4945684 6999804 2936788 37.26 2688 2222792 715436 8.01 233004 2325228 1392 04:13:01 AM 4913964 6984980 2968508 37.66 2688 2239728 715436 8.01 233352 2356396 13220 04:14:01 AM 4905108 6983820 2977364 37.77 2688 2247484 715436 8.01 233352 2365332 5244 04:15:01 AM 4898028 6983876 2984444 37.86 2688 2254548 715436 8.01 233352 2372492 1400 04:16:01 AM 4884592 6978652 2997880 38.03 2688 2262732 735316 8.23 233400 2385248 2804 04:17:01 AM 4340640 6927852 3541832 44.93 2688 2265728 728372 8.16 234952 2361064 16 04:18:01 AM 4341456 6929232 3541016 44.92 2688 2266300 728372 8.16 234956 2360572 196 04:19:01 AM 4340500 6928656 3541972 44.93 2688 2266680 728372 8.16 234968 2361492 24 04:20:01 AM 4909000 6922268 2973472 37.72 2688 2186408 767128 8.59 284364 2324496 15408 04:21:01 AM 4946516 6962520 2935956 37.25 2688 2189776 715152 8.01 473604 2101600 19056 Average: 4883969 6980340 2998503 38.04 2688 2170554 714089 8.00 243455 2277174 26765 04:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 263.38 177.36 1264.54 59.71 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 60.26 47.42 782.95 7.34 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 22.90 15.15 148.45 4.71 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 38.09 29.82 279.91 5.69 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 177.24 131.97 73.07 30.75 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 21.81 15.34 22.24 2.53 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 63.99 54.52 130.65 18.79 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 26.79 26.09 43.79 8.24 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 31.39 28.83 38.20 7.69 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 27.67 24.48 66.88 12.23 0.00 0.00 0.00 0.00 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 45.28 62.87 23.76 5.72 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 8.05 7.30 2.10 1.57 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 12.60 10.11 2.90 1.93 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 65.48 46.23 136.79 84.14 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 16.46 15.26 13.30 7.05 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 58.76 46.18 201.98 17.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 01/02/2024 _x86_64_ (2 CPU) 04:05:40 LINUX RESTART (2 CPU) 04:06:01 AM CPU %user %nice %system %iowait %steal %idle 04:07:01 AM all 27.06 0.00 6.00 16.41 0.10 50.44 04:07:01 AM 0 25.49 0.00 6.28 20.61 0.10 47.51 04:07:01 AM 1 28.62 0.00 5.71 12.21 0.10 53.36 04:08:01 AM all 36.62 0.00 6.01 3.80 0.12 53.45 04:08:01 AM 0 42.77 0.00 6.44 3.35 0.13 47.30 04:08:01 AM 1 30.47 0.00 5.59 4.24 0.10 59.61 04:09:01 AM all 20.36 0.00 2.04 3.06 0.10 74.43 04:09:01 AM 0 28.85 0.00 2.53 4.30 0.07 64.25 04:09:01 AM 1 11.87 0.00 1.56 1.82 0.13 84.62 04:10:01 AM all 16.68 0.00 1.99 2.07 0.08 79.19 04:10:01 AM 0 20.82 0.00 2.55 2.57 0.08 73.98 04:10:01 AM 1 12.56 0.00 1.42 1.57 0.07 84.38 04:11:01 AM all 21.56 0.00 3.36 5.37 0.08 69.62 04:11:01 AM 0 23.25 0.00 3.66 5.63 0.10 67.36 04:11:01 AM 1 19.88 0.00 3.07 5.10 0.07 71.88 04:12:01 AM all 3.65 0.00 0.37 0.38 0.07 95.54 04:12:01 AM 0 3.71 0.00 0.37 0.57 0.05 95.31 04:12:01 AM 1 3.59 0.00 0.37 0.18 0.08 95.77 04:13:01 AM all 20.99 0.00 0.32 0.01 0.11 78.57 04:13:01 AM 0 40.19 0.00 0.30 0.00 0.12 59.39 04:13:01 AM 1 1.77 0.00 0.33 0.02 0.10 97.77 04:14:01 AM all 11.15 0.00 0.18 0.08 0.06 88.53 04:14:01 AM 0 9.75 0.00 0.17 0.02 0.07 90.00 04:14:01 AM 1 12.54 0.00 0.18 0.15 0.05 87.07 04:15:01 AM all 11.74 0.00 0.18 0.11 0.08 87.89 04:15:01 AM 0 15.40 0.00 0.23 0.22 0.08 84.07 04:15:01 AM 1 8.09 0.00 0.13 0.00 0.07 91.71 04:16:01 AM all 18.86 0.00 0.25 0.06 0.08 80.75 04:16:01 AM 0 19.78 0.00 0.25 0.00 0.08 79.89 04:16:01 AM 1 17.95 0.00 0.25 0.12 0.07 81.61 04:17:01 AM all 10.53 0.00 6.98 0.03 0.07 82.39 04:17:01 AM 0 13.10 0.00 7.04 0.05 0.08 79.73 04:17:01 AM 1 7.97 0.00 6.92 0.00 0.05 85.06 04:17:01 AM CPU %user %nice %system %iowait %steal %idle 04:18:01 AM all 3.57 0.00 0.16 0.00 0.07 96.21 04:18:01 AM 0 4.46 0.00 0.15 0.00 0.05 95.34 04:18:01 AM 1 2.67 0.00 0.17 0.00 0.08 97.08 04:19:01 AM all 4.03 0.00 0.16 0.00 0.30 95.51 04:19:01 AM 0 6.02 0.00 0.18 0.00 0.07 93.73 04:19:01 AM 1 2.05 0.00 0.13 0.00 0.53 97.28 04:20:01 AM all 18.94 0.00 2.43 0.53 0.08 78.03 04:20:01 AM 0 17.93 0.00 1.30 0.97 0.07 79.74 04:20:01 AM 1 19.96 0.00 3.56 0.08 0.08 76.31 04:21:01 AM all 28.05 0.00 2.86 0.79 0.08 68.21 04:21:01 AM 0 39.57 0.00 3.16 0.45 0.08 56.74 04:21:01 AM 1 16.55 0.00 2.57 1.14 0.08 79.66 Average: all 16.92 0.00 2.22 2.18 0.10 78.59 Average: 0 20.74 0.00 2.31 2.58 0.08 74.29 Average: 1 13.10 0.00 2.13 1.77 0.11 82.88