---> uname -a: Linux prd-centos8-robot-2c-8g-1796.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 579 4894 19 2224 6822 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:e3:4a:00 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.48/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85489sec preferred_lft 85489sec inet6 fe80::f816:3eff:fee3:4a00/64 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) 01/15/2025 _x86_64_ (2 CPU) 03:32:30 LINUX RESTART (2 CPU) 03:33:01 AM tps rtps wtps bread/s bwrtn/s 03:34:01 AM 108.90 67.91 40.99 7629.32 35317.18 03:35:01 AM 105.65 0.27 105.38 12.93 9556.27 03:36:01 AM 44.17 0.67 43.50 51.18 5780.36 03:37:01 AM 28.16 7.10 21.06 1310.45 1315.06 03:38:01 AM 55.73 2.55 53.18 396.27 7207.35 03:39:01 AM 5.01 0.10 4.92 32.12 203.55 03:40:01 AM 2.10 0.00 2.10 0.00 125.59 03:41:01 AM 0.90 0.00 0.90 0.00 599.95 03:42:01 AM 0.52 0.02 0.50 1.07 379.99 03:43:01 AM 0.67 0.00 0.67 0.00 201.03 03:44:01 AM 0.78 0.38 0.40 55.32 201.65 03:45:01 AM 0.37 0.00 0.37 0.00 26.64 03:46:01 AM 0.25 0.00 0.25 0.00 18.96 03:47:01 AM 13.96 0.42 13.55 47.72 2384.22 Average: 26.23 5.67 20.55 681.19 4522.79 03:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:34:01 AM 5635640 7106796 2246792 28.50 2688 1665652 668160 7.48 177556 1793876 72716 03:35:01 AM 5275020 7034312 2607412 33.08 2688 1938112 685536 7.68 186872 2084724 114776 03:36:01 AM 5222568 7014232 2659864 33.74 2688 1969700 706716 7.91 197984 2121248 4 03:37:01 AM 5083976 7000544 2798456 35.50 2688 2091216 752688 8.43 257032 2191496 64544 03:38:01 AM 5024672 7069804 2857760 36.25 2688 2215048 634188 7.10 263360 2219412 32 03:39:01 AM 4986280 7033064 2896152 36.74 2688 2216748 672296 7.53 263484 2261152 740 03:40:01 AM 4957632 7017092 2924800 37.11 2688 2229336 709840 7.95 263956 2289108 11488 03:41:01 AM 4945812 7017192 2936620 37.26 2688 2241300 709840 7.95 263956 2301208 5908 03:42:01 AM 4938816 7017312 2943616 37.34 2688 2248424 709840 7.95 263968 2308440 1708 03:43:01 AM 4925220 7011864 2957212 37.52 2688 2256552 726000 8.13 264028 2321172 4184 03:44:01 AM 4531752 6945004 3350680 42.51 2688 2260164 726928 8.14 265576 2332896 196 03:45:01 AM 4531628 6945264 3350804 42.51 2688 2260740 726928 8.14 265576 2333600 168 03:46:01 AM 4530940 6944848 3351492 42.52 2688 2261112 726928 8.14 265588 2334296 92 03:47:01 AM 5094376 7064248 2788056 35.37 2688 2144844 643256 7.20 496992 1937304 13388 Average: 4977452 7015827 2904980 36.85 2688 2142782 699939 7.84 263995 2202138 20710 03:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 270.81 159.35 986.62 57.22 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 75.52 61.37 821.83 9.79 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 46.20 27.52 435.31 3.22 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 38.71 31.93 298.76 7.91 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 173.26 134.81 44.55 40.42 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 18.86 11.41 11.29 1.46 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 40.09 31.81 101.81 8.12 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 30.45 24.50 72.03 7.78 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 22.63 17.98 37.34 5.59 0.00 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 28.57 22.69 65.82 11.80 0.00 0.00 0.00 0.00 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 44.46 56.16 24.09 4.99 0.00 0.00 0.00 0.00 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 7.73 5.11 1.78 1.11 0.00 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 13.33 10.86 3.48 2.26 0.00 0.00 0.00 0.00 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 82.09 56.08 151.39 88.76 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 63.77 46.54 218.29 17.89 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) 01/15/2025 _x86_64_ (2 CPU) 03:32:30 LINUX RESTART (2 CPU) 03:33:01 AM CPU %user %nice %system %iowait %steal %idle 03:34:01 AM all 27.51 0.05 6.11 29.65 0.11 36.56 03:34:01 AM 0 21.63 0.07 6.01 28.27 0.12 43.90 03:34:01 AM 1 33.39 0.03 6.21 31.03 0.10 29.23 03:35:01 AM all 32.69 0.00 4.78 5.42 0.14 56.98 03:35:01 AM 0 31.32 0.00 4.33 4.17 0.13 60.04 03:35:01 AM 1 34.05 0.00 5.22 6.67 0.15 53.92 03:36:01 AM all 8.65 0.00 1.21 1.69 0.08 88.38 03:36:01 AM 0 13.64 0.00 1.64 1.65 0.07 83.00 03:36:01 AM 1 3.67 0.00 0.78 1.72 0.08 93.75 03:37:01 AM all 22.46 0.00 3.56 1.03 0.07 72.88 03:37:01 AM 0 15.44 0.00 3.48 0.32 0.07 80.70 03:37:01 AM 1 29.47 0.00 3.64 1.74 0.07 65.09 03:38:01 AM all 16.87 0.00 3.08 2.09 0.07 77.89 03:38:01 AM 0 15.64 0.00 3.21 2.21 0.07 78.87 03:38:01 AM 1 18.09 0.00 2.95 1.97 0.07 76.92 03:39:01 AM all 1.56 0.00 0.20 0.04 0.03 98.16 03:39:01 AM 0 0.30 0.00 0.13 0.07 0.03 99.47 03:39:01 AM 1 2.82 0.00 0.27 0.02 0.03 96.86 03:40:01 AM all 12.67 0.00 0.28 0.03 0.08 86.95 03:40:01 AM 0 3.63 0.00 0.20 0.05 0.07 96.05 03:40:01 AM 1 21.73 0.00 0.35 0.00 0.08 77.84 03:41:01 AM all 13.08 0.00 0.22 0.11 0.05 86.54 03:41:01 AM 0 6.77 0.00 0.23 0.05 0.05 92.89 03:41:01 AM 1 19.38 0.00 0.20 0.17 0.05 80.20 03:42:01 AM all 8.94 0.00 0.17 0.06 0.07 90.77 03:42:01 AM 0 5.45 0.00 0.18 0.12 0.07 94.19 03:42:01 AM 1 12.42 0.00 0.15 0.00 0.07 87.36 03:43:01 AM all 12.95 0.00 0.21 0.03 0.06 86.76 03:43:01 AM 0 15.87 0.00 0.20 0.00 0.07 83.86 03:43:01 AM 1 10.03 0.00 0.22 0.05 0.05 89.65 03:44:01 AM all 8.83 0.00 6.38 0.07 0.07 84.66 03:44:01 AM 0 7.71 0.00 6.44 0.08 0.07 85.70 03:44:01 AM 1 9.95 0.00 6.31 0.05 0.07 83.62 03:44:01 AM CPU %user %nice %system %iowait %steal %idle 03:45:01 AM all 2.73 0.00 0.11 0.00 0.06 97.11 03:45:01 AM 0 1.12 0.00 0.10 0.00 0.05 98.73 03:45:01 AM 1 4.33 0.00 0.12 0.00 0.07 95.49 03:46:01 AM all 3.89 0.00 0.15 0.00 0.08 95.88 03:46:01 AM 0 2.83 0.00 0.17 0.00 0.08 96.92 03:46:01 AM 1 4.95 0.00 0.13 0.00 0.07 94.85 03:47:01 AM all 21.21 0.00 3.15 0.30 0.07 75.28 03:47:01 AM 0 26.12 0.00 3.01 0.17 0.08 70.62 03:47:01 AM 1 16.31 0.00 3.28 0.43 0.05 79.93 Average: all 13.86 0.00 2.11 2.88 0.07 81.08 Average: 0 11.96 0.00 2.09 2.64 0.07 83.23 Average: 1 15.75 0.00 2.13 3.12 0.07 78.93