---> uname -a: Linux prd-centos8-robot-2c-8g-1376.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 638 4937 19 2122 6763 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:9c:46:a2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.164/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85463sec preferred_lft 85463sec inet6 fe80::f816:3eff:fe9c:46a2/64 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) 10/26/2024 _x86_64_ (2 CPU) 02:18:51 LINUX RESTART (2 CPU) 02:19:01 AM tps rtps wtps bread/s bwrtn/s 02:20:01 AM 202.02 156.74 45.28 15012.29 38319.31 02:21:01 AM 96.59 7.10 89.49 1261.64 7222.91 02:22:02 AM 64.58 0.67 63.91 49.45 8408.76 02:23:01 AM 6.10 0.00 6.10 0.00 261.28 02:24:01 AM 9.28 0.38 8.90 64.26 174.50 02:25:01 AM 11.21 0.00 11.21 0.00 712.28 02:26:01 AM 54.52 0.03 54.49 3.47 7495.38 02:27:01 AM 3.08 0.00 3.08 0.00 97.03 02:28:01 AM 0.30 0.00 0.30 0.00 3.42 02:29:01 AM 0.37 0.00 0.37 0.00 3.58 02:30:01 AM 2.10 0.10 2.00 32.13 102.95 02:31:01 AM 0.73 0.00 0.73 0.00 44.15 02:32:01 AM 0.28 0.00 0.28 0.00 11.40 02:33:01 AM 0.27 0.03 0.23 1.87 16.34 02:34:01 AM 21.93 0.68 21.24 74.38 970.56 Average: 31.59 11.06 20.53 1101.42 4261.30 02:19:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:20:01 AM 5618136 7099260 2264296 28.73 2688 1675692 672852 7.53 176112 1813048 78360 02:21:01 AM 5268768 7067588 2613664 33.16 2688 1976848 673724 7.54 210212 2067668 189880 02:22:02 AM 5178808 7008548 2703624 34.30 2688 2007024 703008 7.87 221252 2138596 24 02:23:01 AM 5248240 7077984 2634192 33.42 2688 2007024 626104 7.01 229180 2062784 24 02:24:01 AM 5254008 7085680 2628424 33.35 2688 2008956 633940 7.10 240176 2045528 4 02:25:01 AM 5126236 7014124 2756196 34.97 2688 2062536 697648 7.81 251800 2153988 46256 02:26:01 AM 4977772 7008512 2904660 36.85 2688 2200260 676828 7.58 258060 2274388 88 02:27:01 AM 4977712 7008456 2904720 36.85 2688 2200264 676828 7.58 258064 2274480 4 02:28:01 AM 4977196 7007940 2905236 36.86 2688 2200264 676828 7.58 258064 2275028 4 02:29:01 AM 4977612 7008356 2904820 36.85 2688 2200264 676828 7.58 258064 2274756 4 02:30:01 AM 4933876 6966988 2948556 37.41 2688 2202632 752352 8.42 258332 2317524 332 02:31:01 AM 4932408 6966188 2950024 37.43 2688 2203308 752352 8.42 258328 2319292 4 02:32:01 AM 4931012 6965156 2951420 37.44 2688 2203672 767880 8.60 258328 2320660 168 02:33:01 AM 4972212 7007864 2910220 36.92 2688 2205172 683668 7.65 258796 2279484 1196 02:34:01 AM 5152996 7019136 2729436 34.63 2688 2041272 682764 7.64 448412 1931352 13412 Average: 5101799 7020785 2780633 35.28 2688 2093013 690240 7.73 256212 2169905 21984 02:19:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:20:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 272.00 145.16 1241.18 55.28 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 80.23 66.25 818.32 9.41 0.00 0.00 0.00 0.00 02:22:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:02 AM eth0 43.27 32.27 418.62 4.81 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 6.86 1.51 1.87 0.63 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 18.78 14.61 5.39 4.43 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 29.99 25.86 118.26 5.51 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 592.13 459.56 289.73 98.20 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 3.55 2.02 1.44 0.43 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 2.32 1.03 0.73 0.50 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 2.45 1.95 0.43 0.43 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 50.72 29.33 15.93 4.96 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 23.84 15.38 4.84 2.95 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 15.91 9.70 3.26 2.05 0.00 0.00 0.00 0.00 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 12.41 8.58 3.65 1.99 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 104.48 67.63 99.33 37.08 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 84.02 58.79 201.78 15.26 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) 10/26/2024 _x86_64_ (2 CPU) 02:18:51 LINUX RESTART (2 CPU) 02:19:01 AM CPU %user %nice %system %iowait %steal %idle 02:20:01 AM all 41.79 0.08 10.08 20.57 0.12 27.37 02:20:01 AM 0 40.98 0.12 9.58 21.54 0.12 27.66 02:20:01 AM 1 42.59 0.03 10.58 19.59 0.12 27.08 02:21:01 AM all 33.39 0.00 5.73 4.96 0.13 55.79 02:21:01 AM 0 29.15 0.00 5.71 4.42 0.15 60.58 02:21:01 AM 1 37.64 0.00 5.76 5.49 0.12 50.99 02:22:02 AM all 12.39 0.00 1.64 11.28 0.05 74.65 02:22:02 AM 0 10.03 0.00 1.81 11.61 0.05 76.51 02:22:02 AM 1 14.74 0.00 1.47 10.95 0.05 72.80 02:23:01 AM all 1.51 0.00 0.53 0.08 0.05 97.84 02:23:01 AM 0 0.44 0.00 0.53 0.15 0.07 98.81 02:23:01 AM 1 2.58 0.00 0.53 0.00 0.03 96.86 02:24:01 AM all 9.57 0.00 1.23 0.61 0.04 88.55 02:24:01 AM 0 7.31 0.00 1.22 0.57 0.03 90.87 02:24:01 AM 1 11.84 0.00 1.24 0.65 0.05 86.22 02:25:01 AM all 10.57 0.00 2.27 0.19 0.05 86.92 02:25:01 AM 0 8.87 0.00 2.31 0.13 0.05 88.64 02:25:01 AM 1 12.27 0.00 2.23 0.25 0.05 85.20 02:26:01 AM all 17.79 0.00 3.93 4.31 0.08 73.88 02:26:01 AM 0 11.87 0.00 3.71 4.35 0.08 79.99 02:26:01 AM 1 23.72 0.00 4.15 4.28 0.08 67.77 02:27:01 AM all 0.14 0.00 0.08 0.01 0.03 99.74 02:27:01 AM 0 0.08 0.00 0.05 0.02 0.02 99.83 02:27:01 AM 1 0.20 0.00 0.12 0.00 0.03 99.65 02:28:01 AM all 0.34 0.00 0.07 0.00 0.03 99.57 02:28:01 AM 0 0.55 0.00 0.03 0.00 0.02 99.40 02:28:01 AM 1 0.13 0.00 0.10 0.00 0.03 99.73 02:29:01 AM all 0.35 0.00 0.08 0.01 0.04 99.52 02:29:01 AM 0 0.58 0.00 0.05 0.02 0.03 99.32 02:29:01 AM 1 0.12 0.00 0.10 0.00 0.05 99.73 02:30:01 AM all 7.93 0.00 0.81 0.03 0.05 91.19 02:30:01 AM 0 10.39 0.00 0.79 0.03 0.05 88.74 02:30:01 AM 1 5.47 0.00 0.84 0.02 0.05 93.63 02:30:01 AM CPU %user %nice %system %iowait %steal %idle 02:31:01 AM all 6.60 0.00 0.45 0.01 0.06 92.88 02:31:01 AM 0 6.49 0.00 0.47 0.00 0.07 92.98 02:31:01 AM 1 6.72 0.00 0.43 0.02 0.05 92.78 02:32:01 AM all 4.40 0.00 0.28 0.00 0.06 95.27 02:32:01 AM 0 2.86 0.00 0.22 0.00 0.05 96.87 02:32:01 AM 1 5.94 0.00 0.33 0.00 0.07 93.66 02:33:01 AM all 4.32 0.00 0.30 0.00 0.04 95.34 02:33:01 AM 0 6.93 0.00 0.37 0.00 0.05 92.65 02:33:01 AM 1 1.72 0.00 0.23 0.00 0.03 98.01 02:34:01 AM all 21.64 0.00 2.97 0.28 0.09 75.03 02:34:01 AM 0 11.98 0.00 2.29 0.42 0.08 85.22 02:34:01 AM 1 31.29 0.00 3.64 0.13 0.10 64.83 Average: all 11.51 0.01 2.03 2.82 0.06 83.58 Average: 0 9.89 0.01 1.94 2.88 0.06 85.22 Average: 1 13.13 0.00 2.12 2.76 0.06 81.93