---> uname -a: Linux prd-centos8-robot-2c-8g-18194.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 582 4931 19 2183 6818 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:c1:1b:59 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.68/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85564sec preferred_lft 85564sec inet6 fe80::f816:3eff:fec1:1b59/64 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) 07/06/2024 _x86_64_ (2 CPU) 05:36:14 LINUX RESTART (2 CPU) 05:37:01 AM tps rtps wtps bread/s bwrtn/s 05:38:01 AM 131.77 57.54 74.23 7385.77 25115.21 05:39:02 AM 88.12 0.70 87.42 50.78 9644.50 05:40:01 AM 20.33 1.03 19.30 126.04 1420.40 05:41:01 AM 59.26 0.03 59.23 3.47 7360.93 05:42:01 AM 7.80 0.08 7.72 31.99 737.61 05:43:01 AM 2.20 0.02 2.18 0.13 197.55 05:44:01 AM 0.48 0.03 0.45 1.87 177.67 05:45:01 AM 0.28 0.00 0.28 0.00 137.39 05:46:01 AM 0.27 0.00 0.27 0.00 164.63 05:47:01 AM 0.42 0.00 0.42 0.00 84.47 05:48:01 AM 0.32 0.00 0.32 0.00 177.67 05:49:01 AM 1.77 0.18 1.58 4.27 164.60 05:50:01 AM 29.20 0.67 28.53 97.40 2645.47 Average: 26.33 4.64 21.69 593.13 3697.74 05:37:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:38:01 AM 5261716 7009360 2620716 33.25 2688 1930792 753560 8.44 246120 2054144 192088 05:39:02 AM 5184576 7009184 2697856 34.23 2688 2001500 705716 7.90 220740 2126732 26100 05:40:01 AM 5257040 7086172 2625392 33.31 2688 2006488 648992 7.27 240132 2039256 16 05:41:01 AM 5040780 7061344 2841652 36.05 2688 2190268 633912 7.10 259384 2204980 15936 05:42:01 AM 5003004 7025096 2879428 36.53 2688 2191836 699256 7.83 259552 2244792 584 05:43:01 AM 4990916 7016524 2891516 36.68 2688 2195352 719300 8.05 259820 2256604 332 05:44:01 AM 4985120 7015644 2897312 36.76 2688 2200260 755356 8.46 260028 2261972 32 05:45:01 AM 4978748 7013996 2903684 36.84 2688 2205028 755356 8.46 260028 2268468 724 05:46:01 AM 4972440 7011900 2909992 36.92 2688 2209236 755356 8.46 260028 2274512 32 05:47:01 AM 4968208 7011756 2914224 36.97 2688 2213284 755356 8.46 260092 2278660 1732 05:48:01 AM 4965692 7013324 2916740 37.00 2688 2217380 755356 8.46 260528 2281276 556 05:49:01 AM 5157744 7051988 2724688 34.57 2688 2065420 649092 7.27 281948 2064060 8576 05:50:01 AM 5087248 7017556 2795184 35.46 2688 2105568 695576 7.79 469040 1975168 1524 Average: 5065633 7026450 2816799 35.74 2688 2133262 714014 7.99 272111 2179279 19095 05:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 AM eth0 308.95 190.19 1560.97 61.81 0.00 0.00 0.00 0.00 05:39:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:02 AM eth0 53.80 46.08 501.46 8.09 0.00 0.00 0.00 0.00 05:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 AM eth0 16.86 12.87 9.65 4.19 0.00 0.00 0.00 0.00 05:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 AM eth0 668.84 591.34 395.17 116.64 0.00 0.00 0.00 0.00 05:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 AM eth0 40.29 32.53 14.83 5.33 0.00 0.00 0.00 0.00 05:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 AM eth0 123.90 124.65 26.03 10.11 0.00 0.00 0.00 0.00 05:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 AM eth0 196.47 196.78 39.35 15.84 0.00 0.00 0.00 0.00 05:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 AM eth0 200.33 203.18 38.62 15.61 0.00 0.00 0.00 0.00 05:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 AM eth0 190.07 190.29 35.56 15.04 0.00 0.00 0.00 0.00 05:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:47:01 AM eth0 174.24 175.26 35.13 13.77 0.00 0.00 0.00 0.00 05:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 AM eth0 163.54 164.59 31.84 13.12 0.00 0.00 0.00 0.00 05:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 AM eth0 182.72 160.70 102.56 100.33 0.00 0.00 0.00 0.00 05:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 AM eth0 33.73 31.53 99.41 17.15 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 181.26 163.26 222.64 30.57 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) 07/06/2024 _x86_64_ (2 CPU) 05:36:14 LINUX RESTART (2 CPU) 05:37:01 AM CPU %user %nice %system %iowait %steal %idle 05:38:01 AM all 40.44 0.03 8.22 6.51 0.11 44.70 05:38:01 AM 0 51.71 0.03 8.81 6.72 0.10 32.62 05:38:01 AM 1 29.13 0.02 7.62 6.30 0.12 56.82 05:39:02 AM all 29.99 0.00 4.04 3.44 0.09 62.43 05:39:02 AM 0 39.91 0.00 4.57 2.48 0.08 52.96 05:39:02 AM 1 20.10 0.00 3.52 4.41 0.10 71.87 05:40:01 AM all 11.84 0.00 1.69 1.39 0.05 85.03 05:40:01 AM 0 13.18 0.00 1.79 0.73 0.05 84.25 05:40:01 AM 1 10.49 0.00 1.60 2.04 0.05 85.81 05:41:01 AM all 29.90 0.00 5.65 2.58 0.10 61.76 05:41:01 AM 0 42.78 0.00 6.74 3.75 0.10 46.63 05:41:01 AM 1 17.07 0.00 4.57 1.42 0.10 76.84 05:42:01 AM all 2.42 0.00 0.48 0.23 0.03 96.84 05:42:01 AM 0 3.74 0.00 0.57 0.37 0.03 95.29 05:42:01 AM 1 1.10 0.00 0.38 0.08 0.03 98.39 05:43:01 AM all 13.27 0.00 1.14 0.03 0.08 85.49 05:43:01 AM 0 22.06 0.00 1.46 0.00 0.09 76.40 05:43:01 AM 1 4.68 0.00 0.82 0.05 0.07 94.38 05:44:01 AM all 16.96 0.00 1.44 0.01 0.08 81.52 05:44:01 AM 0 12.94 0.00 1.23 0.00 0.08 85.75 05:44:01 AM 1 20.99 0.00 1.64 0.02 0.07 77.29 05:45:01 AM all 16.02 0.00 1.45 0.00 0.08 82.45 05:45:01 AM 0 22.50 0.00 1.80 0.00 0.09 75.61 05:45:01 AM 1 9.66 0.00 1.11 0.00 0.07 89.16 05:46:01 AM all 16.05 0.00 1.39 0.07 0.08 82.42 05:46:01 AM 0 25.92 0.00 1.70 0.00 0.07 72.30 05:46:01 AM 1 6.42 0.00 1.08 0.13 0.08 92.29 05:47:01 AM all 13.98 0.00 1.36 0.06 0.08 84.52 05:47:01 AM 0 14.91 0.00 1.38 0.12 0.07 83.52 05:47:01 AM 1 13.06 0.00 1.33 0.00 0.08 85.52 05:48:01 AM all 15.04 0.00 1.33 0.03 0.08 83.52 05:48:01 AM 0 17.52 0.00 1.47 0.00 0.09 80.93 05:48:01 AM 1 12.59 0.00 1.20 0.05 0.08 86.08 05:48:01 AM CPU %user %nice %system %iowait %steal %idle 05:49:01 AM all 20.22 0.00 2.08 0.03 0.08 77.58 05:49:01 AM 0 32.45 0.00 2.62 0.02 0.08 64.83 05:49:01 AM 1 8.09 0.00 1.54 0.05 0.08 90.23 05:50:01 AM all 30.34 0.00 3.42 1.09 0.08 65.06 05:50:01 AM 0 42.55 0.00 4.37 0.92 0.08 52.08 05:50:01 AM 1 18.10 0.00 2.47 1.27 0.08 78.07 Average: all 19.75 0.00 2.59 1.19 0.08 76.38 Average: 0 26.36 0.00 2.97 1.17 0.08 69.42 Average: 1 13.18 0.00 2.22 1.22 0.08 83.30