---> uname -a: Linux prd-centos8-robot-2c-8g-768.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 606 4884 19 2207 6795 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:2d:92:04 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.148/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85526sec preferred_lft 85526sec inet6 fe80::f816:3eff:fe2d:9204/64 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) 07/21/2024 _x86_64_ (2 CPU) 01:44:37 LINUX RESTART (2 CPU) 01:45:01 AM tps rtps wtps bread/s bwrtn/s 01:46:01 AM 130.27 83.02 47.25 10224.06 37737.07 01:47:01 AM 113.30 7.05 106.25 1260.46 8837.34 01:48:02 AM 51.45 0.67 50.78 49.45 6406.86 01:49:01 AM 32.84 0.83 32.01 125.52 1763.03 01:50:01 AM 40.09 0.12 39.97 35.45 6746.88 01:51:01 AM 2.12 0.02 2.10 0.13 122.54 01:52:01 AM 0.98 0.00 0.98 0.00 597.35 01:53:01 AM 0.43 0.02 0.42 1.07 378.12 01:54:01 AM 0.43 0.00 0.43 0.00 197.67 01:55:01 AM 0.88 0.20 0.68 31.32 156.91 01:56:01 AM 0.50 0.03 0.47 1.07 77.36 01:57:01 AM 0.32 0.00 0.32 0.00 22.48 01:58:01 AM 9.51 0.32 9.20 36.92 294.67 01:59:01 AM 24.79 0.53 24.26 64.78 2935.65 Average: 29.13 6.64 22.50 845.88 4737.40 01:45:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:46:01 AM 5600968 7085780 2281464 28.94 2688 1678416 668696 7.49 177304 1826096 79604 01:47:01 AM 5214420 7018384 2668012 33.85 2688 1981780 690092 7.73 212088 2118356 148888 01:48:02 AM 5146844 6969208 2735588 34.70 2688 1999564 741100 8.30 232836 2158764 44 01:49:01 AM 4982388 7007984 2900044 36.79 2688 2194532 670580 7.51 257280 2272168 185760 01:50:01 AM 4978392 7004944 2904040 36.84 2688 2195888 709480 7.94 261940 2267220 220 01:51:01 AM 4954300 6990092 2928132 37.15 2688 2205124 709480 7.94 262440 2290460 7876 01:52:01 AM 4938276 6989156 2944156 37.35 2688 2220224 709480 7.94 262440 2306536 5580 01:53:01 AM 4931480 6989632 2950952 37.44 2688 2227468 709480 7.94 262440 2313828 1520 01:54:01 AM 4924196 6988008 2958236 37.53 2688 2233132 709480 7.94 262488 2320396 1388 01:55:01 AM 4787824 6948832 3094608 39.26 2688 2238524 818948 9.17 263960 2332540 1472 01:56:01 AM 4530892 6923892 3351540 42.52 2688 2239268 730240 8.18 264360 2333292 68 01:57:01 AM 4530420 6923900 3352012 42.53 2688 2239748 730240 8.18 264376 2333576 8 01:58:01 AM 4949264 6929340 2933168 37.21 2688 2155268 755956 8.46 316556 2259660 85792 01:59:01 AM 5052560 7008992 2829872 35.90 2688 2132036 685952 7.68 486124 1991372 16024 Average: 4965873 6984153 2916559 37.00 2688 2138641 717086 8.03 270474 2223162 38160 01:45:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 240.07 146.38 1002.21 56.80 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 75.24 60.66 813.07 9.30 0.00 0.00 0.00 0.00 01:48:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:02 AM eth0 37.47 25.41 269.11 5.15 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 42.54 35.29 276.23 7.77 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 233.22 204.25 52.80 44.63 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 28.14 24.86 79.70 5.89 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 37.44 32.07 97.88 9.24 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 21.05 17.83 35.70 6.48 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 21.49 19.19 23.31 11.25 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 28.32 36.74 65.38 3.55 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 17.24 24.28 2.43 2.59 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 15.43 11.20 3.37 1.97 0.00 0.00 0.00 0.00 01:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 AM eth0 72.99 50.85 147.09 86.58 0.00 0.00 0.00 0.00 01:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 AM eth0 20.41 17.04 16.29 7.65 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 63.67 50.45 205.95 18.50 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) 07/21/2024 _x86_64_ (2 CPU) 01:44:37 LINUX RESTART (2 CPU) 01:45:01 AM CPU %user %nice %system %iowait %steal %idle 01:46:01 AM all 30.41 0.06 8.98 34.47 0.12 25.96 01:46:01 AM 0 30.51 0.07 7.52 33.99 0.14 27.77 01:46:01 AM 1 30.31 0.05 10.44 34.95 0.10 24.16 01:47:01 AM all 37.71 0.00 5.77 3.59 0.11 52.81 01:47:01 AM 0 42.53 0.00 6.48 4.26 0.12 46.61 01:47:01 AM 1 32.89 0.00 5.07 2.93 0.10 59.02 01:48:02 AM all 17.88 0.00 1.85 1.82 0.08 78.36 01:48:02 AM 0 23.37 0.00 1.74 1.39 0.08 73.42 01:48:02 AM 1 12.39 0.00 1.96 2.26 0.08 83.31 01:49:01 AM all 25.55 0.00 3.92 0.68 0.08 69.77 01:49:01 AM 0 21.42 0.00 3.51 0.59 0.08 74.39 01:49:01 AM 1 29.69 0.00 4.33 0.76 0.07 65.15 01:50:01 AM all 6.18 0.00 1.56 2.24 0.05 89.97 01:50:01 AM 0 8.21 0.00 1.62 1.74 0.05 88.38 01:50:01 AM 1 4.15 0.00 1.49 2.74 0.05 91.57 01:51:01 AM all 10.12 0.00 0.21 0.03 0.08 89.56 01:51:01 AM 0 18.25 0.00 0.23 0.00 0.08 81.43 01:51:01 AM 1 2.01 0.00 0.18 0.07 0.07 97.67 01:52:01 AM all 16.58 0.00 0.18 0.12 0.07 83.05 01:52:01 AM 0 24.29 0.00 0.20 0.10 0.07 75.35 01:52:01 AM 1 8.86 0.00 0.17 0.13 0.07 90.77 01:53:01 AM all 9.36 0.00 0.16 0.08 0.07 90.34 01:53:01 AM 0 9.17 0.00 0.17 0.15 0.07 90.44 01:53:01 AM 1 9.54 0.00 0.15 0.00 0.07 90.24 01:54:01 AM all 13.38 0.00 0.21 0.01 0.08 86.32 01:54:01 AM 0 23.57 0.00 0.18 0.02 0.08 76.14 01:54:01 AM 1 3.18 0.00 0.23 0.00 0.08 96.51 01:55:01 AM all 6.42 0.00 4.20 0.09 0.07 89.23 01:55:01 AM 0 4.77 0.00 4.25 0.15 0.07 90.76 01:55:01 AM 1 8.07 0.00 4.14 0.03 0.07 87.69 01:56:01 AM all 5.53 0.00 3.87 0.00 0.08 90.52 01:56:01 AM 0 6.11 0.00 3.98 0.00 0.07 89.84 01:56:01 AM 1 4.95 0.00 3.77 0.00 0.08 91.20 01:56:01 AM CPU %user %nice %system %iowait %steal %idle 01:57:01 AM all 4.30 0.00 0.20 0.00 0.05 95.45 01:57:01 AM 0 7.06 0.00 0.25 0.00 0.07 92.62 01:57:01 AM 1 1.55 0.00 0.15 0.00 0.03 98.26 01:58:01 AM all 18.49 0.00 2.34 0.08 0.09 79.00 01:58:01 AM 0 16.12 0.00 1.75 0.08 0.08 81.97 01:58:01 AM 1 20.87 0.00 2.92 0.07 0.10 76.04 01:59:01 AM all 25.34 0.00 3.24 3.08 0.10 68.24 01:59:01 AM 0 28.38 0.00 3.16 4.24 0.10 64.12 01:59:01 AM 1 22.29 0.00 3.32 1.92 0.10 72.36 Average: all 16.21 0.00 2.61 3.27 0.08 77.82 Average: 0 18.83 0.00 2.50 3.30 0.08 75.29 Average: 1 13.59 0.00 2.73 3.25 0.08 80.35