---> uname -a: Linux prd-centos8-robot-2c-8g-4476.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 619 4939 19 2138 6782 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:18:bd:12 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.184/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85476sec preferred_lft 85476sec inet6 fe80::f816:3eff:fe18:bd12/64 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) 11/05/2024 _x86_64_ (2 CPU) 02:31:45 LINUX RESTART (2 CPU) 02:32:01 AM tps rtps wtps bread/s bwrtn/s 02:33:01 AM 188.90 143.30 45.60 14253.00 37778.76 02:34:01 AM 97.12 7.10 90.02 1261.85 7502.05 02:35:01 AM 72.27 0.63 71.64 48.93 8371.54 02:36:01 AM 13.70 0.42 13.28 64.79 1095.83 02:37:01 AM 59.35 0.03 59.31 3.47 7696.93 02:38:01 AM 2.78 0.10 2.68 32.12 92.20 02:39:01 AM 2.07 0.00 2.07 0.00 141.48 02:40:01 AM 0.23 0.00 0.23 0.00 31.39 02:41:01 AM 0.18 0.00 0.18 0.00 59.43 02:42:01 AM 0.33 0.00 0.33 0.00 69.59 02:43:01 AM 0.27 0.00 0.27 0.00 13.78 02:44:01 AM 0.15 0.00 0.15 0.00 6.28 02:45:01 AM 0.15 0.00 0.15 0.00 31.86 02:46:01 AM 10.91 0.32 10.60 36.93 408.05 02:47:01 AM 24.83 0.57 24.26 65.04 1503.93 Average: 31.55 10.17 21.39 1051.14 4320.38 02:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:33:01 AM 5586940 7066180 2295492 29.12 2688 1673864 731288 8.19 176088 1844280 76288 02:34:01 AM 5227652 7027304 2654780 33.68 2688 1977576 707728 7.92 210124 2107664 181420 02:35:01 AM 5086892 6944040 2795540 35.47 2688 2034320 779452 8.73 234104 2218364 25564 02:36:01 AM 5126420 7006248 2756012 34.96 2688 2054264 729024 8.16 250572 2153480 38620 02:37:01 AM 4997984 7030648 2884448 36.59 2688 2202096 674416 7.55 257008 2255404 76 02:38:01 AM 4956084 6990304 2926348 37.12 2688 2203676 760048 8.51 257148 2297232 616 02:39:01 AM 4951436 6987544 2930996 37.18 2688 2205540 777780 8.71 257160 2301484 164 02:40:01 AM 4948672 6986232 2933760 37.22 2688 2207044 781388 8.75 257164 2304324 836 02:41:01 AM 4946868 6986016 2935564 37.24 2688 2208620 781388 8.75 257168 2306208 676 02:42:01 AM 4942940 6983468 2939492 37.29 2688 2209944 781388 8.75 257168 2310196 24 02:43:01 AM 4942380 6983280 2940052 37.30 2688 2210316 781388 8.75 257172 2310696 124 02:44:01 AM 4942052 6983016 2940380 37.30 2688 2210380 797200 8.93 257172 2310724 36 02:45:01 AM 4938768 6980948 2943664 37.34 2688 2211604 812812 9.10 257172 2314136 336 02:46:01 AM 5045816 6956688 2836616 35.99 2688 2086336 744532 8.34 287412 2197544 43184 02:47:01 AM 5111696 6997924 2770736 35.15 2688 2062008 703980 7.88 456812 1965492 16612 Average: 5050173 6993989 2832259 35.93 2688 2117173 756254 8.47 261963 2213149 25638 02:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 278.91 165.63 1013.06 57.03 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 81.24 63.90 817.57 9.39 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 48.98 35.51 438.69 6.69 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 21.28 18.40 77.59 4.35 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 202.65 152.00 259.17 42.15 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 38.35 31.21 9.77 3.92 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 101.37 98.62 18.97 9.38 0.00 0.00 0.00 0.00 02:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM eth0 57.30 55.58 11.52 5.79 0.00 0.00 0.00 0.00 02:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM eth0 72.28 71.96 13.83 6.67 0.00 0.00 0.00 0.00 02:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 AM eth0 59.51 58.24 12.29 6.57 0.00 0.00 0.00 0.00 02:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 AM eth0 14.96 13.55 3.70 2.44 0.00 0.00 0.00 0.00 02:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 AM eth0 2.95 2.40 0.69 0.47 0.00 0.00 0.00 0.00 02:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 AM eth0 40.62 36.87 9.97 6.36 0.00 0.00 0.00 0.00 02:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 AM eth0 89.25 62.62 101.26 49.67 0.00 0.00 0.00 0.00 02:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 AM eth0 20.08 18.31 27.15 8.27 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 75.32 58.99 187.69 14.61 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) 11/05/2024 _x86_64_ (2 CPU) 02:31:45 LINUX RESTART (2 CPU) 02:32:01 AM CPU %user %nice %system %iowait %steal %idle 02:33:01 AM all 34.15 0.08 10.30 28.96 0.13 26.39 02:33:01 AM 0 35.93 0.10 9.82 26.26 0.12 27.77 02:33:01 AM 1 32.37 0.05 10.77 31.66 0.14 25.00 02:34:01 AM all 34.21 0.00 5.90 4.69 0.13 55.07 02:34:01 AM 0 25.44 0.00 5.21 3.94 0.13 65.27 02:34:01 AM 1 42.98 0.00 6.59 5.44 0.12 44.88 02:35:01 AM all 19.68 0.00 2.23 3.38 0.09 74.62 02:35:01 AM 0 18.38 0.00 2.31 2.65 0.08 76.58 02:35:01 AM 1 20.97 0.00 2.16 4.11 0.10 72.67 02:36:01 AM all 11.06 0.00 2.27 0.69 0.05 85.93 02:36:01 AM 0 6.06 0.00 2.00 0.47 0.05 91.42 02:36:01 AM 1 16.07 0.00 2.54 0.92 0.05 80.43 02:37:01 AM all 19.58 0.00 3.40 3.24 0.08 73.69 02:37:01 AM 0 16.83 0.00 3.01 3.14 0.08 76.94 02:37:01 AM 1 22.33 0.00 3.79 3.34 0.08 70.44 02:38:01 AM all 2.53 0.00 0.33 0.15 0.04 96.95 02:38:01 AM 0 2.49 0.00 0.17 0.22 0.05 97.07 02:38:01 AM 1 2.56 0.00 0.49 0.08 0.03 96.84 02:39:01 AM all 9.01 0.00 0.53 0.07 0.07 90.32 02:39:01 AM 0 8.52 0.00 0.40 0.13 0.07 90.88 02:39:01 AM 1 9.51 0.00 0.66 0.00 0.07 89.77 02:40:01 AM all 5.60 0.00 0.39 0.00 0.06 93.95 02:40:01 AM 0 3.47 0.00 0.39 0.00 0.07 96.08 02:40:01 AM 1 7.74 0.00 0.40 0.00 0.05 91.81 02:41:01 AM all 5.41 0.00 0.49 0.00 0.08 94.02 02:41:01 AM 0 3.84 0.00 0.55 0.00 0.07 95.54 02:41:01 AM 1 6.98 0.00 0.44 0.00 0.08 92.50 02:42:01 AM all 7.60 0.00 0.43 0.72 0.08 91.17 02:42:01 AM 0 3.34 0.00 0.48 1.44 0.07 94.67 02:42:01 AM 1 11.85 0.00 0.38 0.00 0.09 87.69 02:43:01 AM all 4.44 0.00 0.30 0.00 0.06 95.20 02:43:01 AM 0 4.04 0.00 0.27 0.00 0.05 95.65 02:43:01 AM 1 4.84 0.00 0.33 0.00 0.07 94.76 02:43:01 AM CPU %user %nice %system %iowait %steal %idle 02:44:01 AM all 1.37 0.00 0.18 0.00 0.07 98.39 02:44:01 AM 0 1.35 0.00 0.17 0.00 0.07 98.41 02:44:01 AM 1 1.39 0.00 0.18 0.00 0.07 98.36 02:45:01 AM all 10.77 0.00 0.55 0.00 0.05 88.63 02:45:01 AM 0 9.10 0.00 0.64 0.00 0.05 90.21 02:45:01 AM 1 12.43 0.00 0.47 0.00 0.05 87.05 02:46:01 AM all 16.06 0.00 1.64 1.10 0.13 81.07 02:46:01 AM 0 7.30 0.00 1.17 0.94 0.15 90.44 02:46:01 AM 1 24.81 0.00 2.11 1.25 0.10 71.72 02:47:01 AM all 28.93 0.00 3.50 1.12 0.09 66.36 02:47:01 AM 0 15.59 0.00 2.89 0.79 0.08 80.65 02:47:01 AM 1 42.31 0.00 4.11 1.46 0.10 52.01 Average: all 14.02 0.01 2.16 2.92 0.08 80.81 Average: 0 10.77 0.01 1.96 2.64 0.08 84.54 Average: 1 17.28 0.00 2.36 3.20 0.08 77.09