---> uname -a: Linux prd-centos8-robot-2c-8g-66.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 613 4933 19 2150 6787 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:3f:ed:d0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.49/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85523sec preferred_lft 85523sec inet6 fe80::f816:3eff:fe3f:edd0/64 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) 02/19/2025 _x86_64_ (2 CPU) 03:30:59 LINUX RESTART (2 CPU) 03:32:01 AM tps rtps wtps bread/s bwrtn/s 03:33:01 AM 112.73 0.27 112.46 12.93 10419.06 03:34:01 AM 32.61 0.67 31.94 51.18 4629.89 03:35:01 AM 35.49 7.13 28.36 1310.71 1617.68 03:36:01 AM 39.30 0.03 39.27 3.47 6902.18 03:37:01 AM 4.90 0.10 4.80 32.12 228.41 03:38:01 AM 1.83 0.00 1.83 0.00 99.98 03:39:01 AM 0.30 0.00 0.30 0.00 57.78 03:40:01 AM 0.18 0.00 0.18 0.00 65.77 03:41:01 AM 0.32 0.00 0.32 0.00 38.32 03:42:01 AM 0.47 0.00 0.47 0.00 10.10 03:43:01 AM 0.22 0.00 0.22 0.00 17.76 03:44:01 AM 0.27 0.00 0.27 0.00 41.64 03:45:01 AM 12.98 0.33 12.65 37.85 588.97 Average: 18.58 0.66 17.93 111.40 1901.45 03:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:33:01 AM 5158964 6990512 2723460 34.55 2688 2009820 708664 7.93 189608 2194968 151292 03:34:01 AM 5180680 7013348 2701744 34.28 2688 2010320 705504 7.90 210064 2148428 26668 03:35:01 AM 4948156 7003580 2934268 37.23 2688 2224716 677704 7.59 255748 2309696 185056 03:36:01 AM 4999644 7048512 2882780 36.57 2688 2218428 662204 7.41 257708 2251284 4 03:37:01 AM 4951884 7003152 2930540 37.18 2688 2220832 728892 8.16 257852 2298796 224 03:38:01 AM 4945640 6998516 2936784 37.26 2688 2222464 763556 8.55 257860 2304916 724 03:39:01 AM 4939652 6993952 2942772 37.33 2688 2223876 763556 8.55 257860 2310856 528 03:40:01 AM 4934016 6989876 2948408 37.40 2688 2225440 798600 8.94 257864 2316260 192 03:41:01 AM 4932792 6989568 2949632 37.42 2688 2226312 797384 8.93 257864 2317856 24 03:42:01 AM 4929984 6987120 2952440 37.46 2688 2226680 797384 8.93 257868 2320456 336 03:43:01 AM 4929396 6986948 2953028 37.46 2688 2227088 797384 8.93 257868 2320932 292 03:44:01 AM 4926236 6985028 2956188 37.50 2688 2228388 797384 8.93 257876 2324168 424 03:45:01 AM 5144052 7036880 2738372 34.74 2688 2068572 663756 7.43 299396 2085520 25164 Average: 4993930 7002076 2888494 36.64 2688 2179457 743229 8.32 251957 2269549 30071 03:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 92.97 74.61 1164.27 11.55 0.00 0.00 0.00 0.00 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 9.13 5.38 4.98 2.70 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 37.46 33.64 297.30 7.82 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 155.76 116.19 35.60 33.11 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 88.17 78.57 18.67 7.52 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 64.51 61.81 13.69 6.32 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 47.57 44.69 10.97 5.12 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 59.94 59.06 12.84 5.94 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 38.42 35.12 8.86 4.80 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 15.11 13.31 3.82 2.43 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 12.28 10.90 3.10 1.92 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 41.79 36.33 10.64 6.63 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 84.22 57.48 103.13 49.52 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 57.49 48.24 129.84 11.18 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) 02/19/2025 _x86_64_ (2 CPU) 03:30:59 LINUX RESTART (2 CPU) 03:32:01 AM CPU %user %nice %system %iowait %steal %idle 03:33:01 AM all 35.31 0.00 5.34 3.06 0.17 56.11 03:33:01 AM 0 42.48 0.00 5.85 2.64 0.17 48.86 03:33:01 AM 1 28.13 0.00 4.84 3.49 0.17 63.38 03:34:01 AM all 8.71 0.00 1.53 0.64 0.05 89.06 03:34:01 AM 0 11.15 0.00 1.63 0.78 0.03 86.40 03:34:01 AM 1 6.26 0.00 1.44 0.50 0.07 91.73 03:35:01 AM all 25.50 0.00 4.77 0.41 0.07 69.26 03:35:01 AM 0 29.13 0.00 4.96 0.60 0.08 65.23 03:35:01 AM 1 21.86 0.00 4.57 0.22 0.07 73.29 03:36:01 AM all 6.76 0.00 1.70 0.92 0.05 90.57 03:36:01 AM 0 9.03 0.00 1.86 1.52 0.05 87.54 03:36:01 AM 1 4.50 0.00 1.54 0.32 0.05 93.60 03:37:01 AM all 6.50 0.00 0.56 0.02 0.06 92.86 03:37:01 AM 0 4.27 0.00 0.57 0.00 0.07 95.09 03:37:01 AM 1 8.74 0.00 0.55 0.03 0.05 90.63 03:38:01 AM all 5.77 0.00 0.37 0.01 0.07 93.79 03:38:01 AM 0 7.21 0.00 0.40 0.00 0.07 92.32 03:38:01 AM 1 4.33 0.00 0.34 0.02 0.07 95.26 03:39:01 AM all 5.26 0.00 0.34 0.00 0.07 94.33 03:39:01 AM 0 6.09 0.00 0.28 0.00 0.07 93.55 03:39:01 AM 1 4.42 0.00 0.40 0.00 0.07 95.11 03:40:01 AM all 4.96 0.00 0.38 0.00 0.07 94.59 03:40:01 AM 0 7.57 0.00 0.37 0.00 0.07 92.00 03:40:01 AM 1 2.36 0.00 0.39 0.00 0.07 97.19 03:41:01 AM all 6.62 0.00 0.39 0.00 0.07 92.92 03:41:01 AM 0 8.81 0.00 0.32 0.00 0.07 90.80 03:41:01 AM 1 4.42 0.00 0.47 0.00 0.07 95.04 03:42:01 AM all 4.15 0.00 0.25 0.00 0.06 95.54 03:42:01 AM 0 5.57 0.00 0.23 0.00 0.05 94.14 03:42:01 AM 1 2.71 0.00 0.27 0.00 0.07 96.96 03:43:01 AM all 3.36 0.00 0.24 0.00 0.06 96.34 03:43:01 AM 0 4.71 0.00 0.25 0.00 0.07 94.97 03:43:01 AM 1 2.01 0.00 0.23 0.00 0.05 97.71 03:43:01 AM CPU %user %nice %system %iowait %steal %idle 03:44:01 AM all 10.87 0.00 0.49 0.00 0.07 88.57 03:44:01 AM 0 13.15 0.00 0.42 0.00 0.07 86.36 03:44:01 AM 1 8.58 0.00 0.57 0.00 0.07 90.78 03:45:01 AM all 17.80 0.00 1.94 0.07 0.07 80.13 03:45:01 AM 0 24.16 0.00 2.27 0.07 0.07 73.43 03:45:01 AM 1 11.43 0.00 1.60 0.07 0.07 86.83 Average: all 10.91 0.00 1.41 0.40 0.07 87.21 Average: 0 13.36 0.00 1.50 0.43 0.07 84.64 Average: 1 8.45 0.00 1.33 0.36 0.07 89.79