---> uname -a: Linux prd-centos8-robot-2c-8g-12155.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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 598 4935 19 2164 6801 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:cc:ec:28 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.76/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85492sec preferred_lft 85492sec inet6 fe80::f816:3eff:fecc:ec28/64 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) 12/31/2023 _x86_64_ (2 CPU) 01:42:33 LINUX RESTART (2 CPU) 01:43:01 AM tps rtps wtps bread/s bwrtn/s 01:44:01 AM 103.75 24.53 79.22 4946.22 17864.28 01:45:01 AM 87.87 0.08 87.79 2.27 8710.63 01:46:01 AM 33.94 0.60 33.34 26.79 3835.70 01:47:01 AM 9.11 1.00 8.11 124.63 163.03 01:48:01 AM 55.46 2.72 52.74 447.79 5160.61 01:49:01 AM 24.11 0.00 24.11 0.00 3367.08 01:50:01 AM 5.60 0.03 5.56 1.87 245.38 01:51:01 AM 0.63 0.00 0.63 0.00 9.98 01:52:01 AM 0.48 0.00 0.48 0.00 8.53 01:53:01 AM 0.55 0.00 0.55 0.00 9.32 01:54:01 AM 0.45 0.00 0.45 0.00 7.51 01:55:01 AM 0.48 0.00 0.48 0.00 8.13 01:56:01 AM 1.38 0.00 1.38 0.00 56.33 01:57:01 AM 35.49 0.50 34.99 59.45 1836.59 Average: 25.67 2.10 23.56 400.66 2948.87 01:43:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:44:01 AM 5254520 7003252 2627952 33.34 2688 1932004 743988 8.33 224344 2085252 189432 01:45:01 AM 5096692 6954004 2785780 35.34 2688 2032312 758068 8.49 186816 2244476 89344 01:46:01 AM 5162512 7019748 2719960 34.51 2688 2033048 703256 7.87 194396 2173532 8 01:47:01 AM 5190568 7052824 2691904 34.15 2688 2038052 676908 7.58 213908 2126744 8 01:48:01 AM 4968108 7030848 2914364 36.97 2688 2230976 674504 7.55 239148 2296808 85696 01:49:01 AM 4927488 6990144 2954984 37.49 2688 2231420 724636 8.11 239208 2336172 420 01:50:01 AM 4922796 6986288 2959676 37.55 2688 2232244 747836 8.37 239468 2340720 24 01:51:01 AM 4921996 6985572 2960476 37.56 2688 2232324 747836 8.37 239468 2341672 24 01:52:01 AM 4919568 6983240 2962904 37.59 2688 2232404 747836 8.37 239468 2344180 4 01:53:01 AM 4919528 6983264 2962944 37.59 2688 2232484 747836 8.37 239468 2344212 24 01:54:01 AM 4951084 7014916 2931388 37.19 2688 2232564 714412 8.00 239684 2312764 36 01:55:01 AM 4951092 7014992 2931380 37.19 2688 2232640 714412 8.00 239684 2312716 16 01:56:01 AM 5114372 7021368 2768100 35.12 2688 2077100 664480 7.44 233548 2151752 1204 01:57:01 AM 5099168 7006284 2783304 35.31 2688 2081624 704396 7.89 432724 1996748 204 Average: 5028535 7003339 2853937 36.21 2688 2146514 719315 8.05 242952 2243411 26175 01:43:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 AM eth0 277.06 171.41 1521.10 52.40 0.00 0.00 0.00 0.00 01:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 AM eth0 54.73 46.13 663.63 8.10 0.00 0.00 0.00 0.00 01:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 AM eth0 4.47 1.68 2.03 0.42 0.00 0.00 0.00 0.00 01:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 AM eth0 16.51 14.41 5.74 4.38 0.00 0.00 0.00 0.00 01:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 AM eth0 215.28 202.55 354.56 49.14 0.00 0.00 0.00 0.00 01:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 AM eth0 378.62 321.39 84.62 66.31 0.00 0.00 0.00 0.00 01:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 AM eth0 25.81 24.86 5.37 3.73 0.00 0.00 0.00 0.00 01:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 AM eth0 0.67 0.30 0.10 0.05 0.00 0.00 0.00 0.00 01:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 AM eth0 0.47 0.32 0.09 0.05 0.00 0.00 0.00 0.00 01:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 AM eth0 4.57 1.10 5.89 0.11 0.00 0.00 0.00 0.00 01:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 AM eth0 3.02 1.05 1.37 0.93 0.00 0.00 0.00 0.00 01:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 AM eth0 0.78 0.47 0.34 0.23 0.00 0.00 0.00 0.00 01:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 AM eth0 48.55 40.19 18.92 10.51 0.00 0.00 0.00 0.00 01:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 AM eth0 37.22 28.36 68.85 18.32 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 76.27 61.02 195.19 15.34 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) 12/31/2023 _x86_64_ (2 CPU) 01:42:33 LINUX RESTART (2 CPU) 01:43:01 AM CPU %user %nice %system %iowait %steal %idle 01:44:01 AM all 36.91 0.00 6.85 5.66 0.10 50.48 01:44:01 AM 0 36.70 0.00 6.86 6.75 0.10 49.59 01:44:01 AM 1 37.11 0.00 6.85 4.57 0.10 51.37 01:45:01 AM all 37.83 0.00 4.68 2.58 0.12 54.79 01:45:01 AM 0 26.09 0.00 3.62 1.63 0.12 68.54 01:45:01 AM 1 49.55 0.00 5.74 3.53 0.12 41.06 01:46:01 AM all 1.87 0.00 0.58 1.02 0.04 96.49 01:46:01 AM 0 0.69 0.00 0.43 1.17 0.03 97.68 01:46:01 AM 1 3.05 0.00 0.72 0.87 0.05 95.31 01:47:01 AM all 12.71 0.00 1.39 1.96 0.06 83.87 01:47:01 AM 0 11.23 0.00 1.44 2.56 0.05 84.73 01:47:01 AM 1 14.20 0.00 1.35 1.37 0.07 83.02 01:48:01 AM all 32.94 0.00 4.83 1.37 0.11 60.76 01:48:01 AM 0 22.01 0.00 3.81 1.50 0.12 72.57 01:48:01 AM 1 43.87 0.00 5.85 1.24 0.10 48.95 01:49:01 AM all 2.38 0.00 1.12 0.84 0.03 95.63 01:49:01 AM 0 3.60 0.00 1.13 0.57 0.03 94.67 01:49:01 AM 1 1.17 0.00 1.11 1.11 0.03 96.58 01:50:01 AM all 7.86 0.00 0.34 0.08 0.07 91.66 01:50:01 AM 0 8.00 0.00 0.29 0.00 0.07 91.64 01:50:01 AM 1 7.72 0.00 0.39 0.15 0.07 91.68 01:51:01 AM all 0.63 0.00 0.11 0.00 0.05 99.21 01:51:01 AM 0 0.59 0.00 0.13 0.00 0.07 99.21 01:51:01 AM 1 0.68 0.00 0.08 0.00 0.03 99.20 01:52:01 AM all 0.51 0.00 0.11 0.00 0.04 99.34 01:52:01 AM 0 0.52 0.00 0.10 0.00 0.03 99.35 01:52:01 AM 1 0.50 0.00 0.12 0.00 0.05 99.33 01:53:01 AM all 0.68 0.00 0.13 0.00 0.07 99.12 01:53:01 AM 0 0.70 0.00 0.13 0.00 0.07 99.10 01:53:01 AM 1 0.65 0.00 0.13 0.00 0.07 99.15 01:54:01 AM all 0.69 0.00 0.13 0.00 0.03 99.15 01:54:01 AM 0 1.09 0.00 0.13 0.00 0.03 98.75 01:54:01 AM 1 0.30 0.00 0.12 0.00 0.03 99.55 01:54:01 AM CPU %user %nice %system %iowait %steal %idle 01:55:01 AM all 0.61 0.00 0.12 0.00 0.04 99.23 01:55:01 AM 0 0.75 0.00 0.08 0.00 0.03 99.13 01:55:01 AM 1 0.47 0.00 0.15 0.00 0.05 99.33 01:56:01 AM all 3.66 0.00 0.90 0.02 0.06 95.37 01:56:01 AM 0 3.02 0.00 1.06 0.02 0.05 95.86 01:56:01 AM 1 4.30 0.00 0.74 0.02 0.07 94.88 01:57:01 AM all 25.62 0.00 2.70 1.66 0.08 69.93 01:57:01 AM 0 14.57 0.00 2.49 0.94 0.07 81.94 01:57:01 AM 1 36.67 0.00 2.91 2.39 0.10 57.93 Average: all 11.79 0.00 1.71 1.09 0.06 85.34 Average: 0 9.26 0.00 1.55 1.08 0.06 88.04 Average: 1 14.32 0.00 1.88 1.09 0.07 82.65