---> uname -a: Linux prd-centos8-robot-2c-8g-5711.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 UTC 2023 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 590 4918 19 2188 6810 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:e1:ff:ee brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.113/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85543sec preferred_lft 85543sec inet6 fe80::f816:3eff:fee1:ffee/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/11/2024 _x86_64_ (2 CPU) 01:21:55 LINUX RESTART (2 CPU) 01:23:01 AM tps rtps wtps bread/s bwrtn/s 01:24:01 AM 89.89 6.86 83.02 1300.10 7514.26 01:25:01 AM 87.19 0.67 86.52 28.52 7929.89 01:26:01 AM 36.04 0.98 35.06 130.51 3047.29 01:27:01 AM 66.94 2.55 64.40 441.85 7465.48 01:28:01 AM 3.58 0.02 3.57 0.13 121.58 01:29:01 AM 2.20 0.03 2.17 1.87 200.88 01:30:01 AM 0.30 0.00 0.30 0.00 164.46 01:31:01 AM 0.28 0.00 0.28 0.00 140.00 01:32:01 AM 0.32 0.00 0.32 0.00 144.58 01:33:01 AM 0.27 0.00 0.27 0.00 166.96 01:34:01 AM 0.40 0.00 0.40 0.00 188.00 01:35:01 AM 19.06 0.25 18.81 34.39 901.53 01:36:01 AM 33.87 0.45 33.42 48.38 2891.10 Average: 26.18 0.91 25.27 152.76 2375.15 01:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:24:01 AM 5294676 7057236 2587780 32.83 2688 1944788 697592 7.81 188396 2075072 141308 01:25:01 AM 5225196 7039420 2657260 33.71 2688 1991224 695636 7.79 194652 2117880 47352 01:26:01 AM 5068052 6976132 2814404 35.70 2688 2083044 778132 8.71 232112 2229892 69412 01:27:01 AM 5009384 7031760 2873072 36.45 2688 2191892 664300 7.44 240740 2255808 84 01:28:01 AM 4968388 6992272 2914068 36.97 2688 2193408 758332 8.49 240812 2296864 1496 01:29:01 AM 4960804 6988156 2921652 37.07 2688 2196868 758332 8.49 241276 2304064 828 01:30:01 AM 4950924 6983672 2931532 37.19 2688 2202272 795356 8.91 241276 2313536 1356 01:31:01 AM 4942932 6979964 2939524 37.29 2688 2206556 795356 8.91 241276 2321380 1488 01:32:01 AM 4938016 6979136 2944440 37.35 2688 2210660 795356 8.91 241276 2326336 1328 01:33:01 AM 4975068 7021104 2907388 36.88 2688 2215588 772828 8.65 241500 2289508 1332 01:34:01 AM 4970492 7021104 2911964 36.94 2688 2220188 772828 8.65 241500 2293948 372 01:35:01 AM 5048748 6981712 2833708 35.95 2688 2107548 713276 7.99 278412 2204372 67780 01:36:01 AM 5032796 6969984 2849660 36.15 2688 2111944 729700 8.17 461304 2037560 27924 Average: 5029652 7001666 2852804 36.19 2688 2144306 748233 8.38 252656 2235863 27851 01:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 87.35 68.03 970.53 8.41 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 20.01 18.08 176.18 4.90 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 42.08 36.01 286.18 15.02 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 654.82 515.96 157.65 106.59 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 42.83 35.26 15.67 4.43 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 159.86 160.51 29.82 12.72 0.00 0.00 0.00 0.00 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 231.72 233.54 46.21 18.68 0.00 0.00 0.00 0.00 01:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 AM eth0 164.35 166.35 32.91 13.04 0.00 0.00 0.00 0.00 01:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 AM eth0 174.02 172.49 33.32 14.05 0.00 0.00 0.00 0.00 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 200.45 200.35 46.49 16.69 0.00 0.00 0.00 0.00 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 187.30 189.99 36.32 14.76 0.00 0.00 0.00 0.00 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 144.77 106.38 173.53 110.36 0.00 0.00 0.00 0.00 01:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM eth0 15.06 14.21 12.20 6.76 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 163.43 147.48 155.16 26.65 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/11/2024 _x86_64_ (2 CPU) 01:21:55 LINUX RESTART (2 CPU) 01:23:01 AM CPU %user %nice %system %iowait %steal %idle 01:24:01 AM all 36.27 0.00 5.24 4.96 0.12 53.41 01:24:01 AM 0 27.51 0.00 4.50 3.75 0.12 64.12 01:24:01 AM 1 45.05 0.00 5.98 6.17 0.12 42.68 01:25:01 AM all 26.38 0.00 3.68 2.52 0.09 67.33 01:25:01 AM 0 31.78 0.00 3.90 1.84 0.08 62.40 01:25:01 AM 1 20.99 0.00 3.45 3.20 0.10 72.26 01:26:01 AM all 25.04 0.00 3.05 1.07 0.08 70.76 01:26:01 AM 0 18.95 0.00 2.91 0.79 0.08 77.27 01:26:01 AM 1 31.12 0.00 3.19 1.35 0.08 64.26 01:27:01 AM all 22.01 0.00 4.03 1.53 0.09 72.34 01:27:01 AM 0 17.20 0.00 3.42 1.39 0.08 77.91 01:27:01 AM 1 26.82 0.00 4.65 1.66 0.10 66.77 01:28:01 AM all 5.87 0.00 0.44 0.03 0.04 93.61 01:28:01 AM 0 2.70 0.00 0.44 0.00 0.03 96.83 01:28:01 AM 1 9.04 0.00 0.45 0.07 0.05 90.39 01:29:01 AM all 16.04 0.00 0.85 0.01 0.08 83.02 01:29:01 AM 0 7.51 0.00 0.87 0.02 0.08 91.52 01:29:01 AM 1 24.77 0.00 0.82 0.00 0.07 74.33 01:30:01 AM all 22.93 0.00 0.99 0.00 0.08 76.00 01:30:01 AM 0 20.93 0.00 1.06 0.00 0.08 77.92 01:30:01 AM 1 24.93 0.00 0.91 0.00 0.08 74.07 01:31:01 AM all 17.48 0.00 0.84 0.00 0.07 81.61 01:31:01 AM 0 13.75 0.00 0.74 0.00 0.07 85.44 01:31:01 AM 1 21.27 0.00 0.94 0.00 0.07 77.72 01:32:01 AM all 18.65 0.00 0.87 0.03 0.08 80.37 01:32:01 AM 0 9.68 0.00 0.89 0.07 0.07 89.29 01:32:01 AM 1 27.80 0.00 0.84 0.00 0.09 71.27 01:33:01 AM all 20.23 0.00 0.84 0.00 0.07 78.85 01:33:01 AM 0 13.39 0.00 0.99 0.00 0.07 85.55 01:33:01 AM 1 27.11 0.00 0.69 0.00 0.07 72.12 01:34:01 AM all 18.48 0.00 0.94 0.00 0.08 80.51 01:34:01 AM 0 14.69 0.00 1.15 0.00 0.07 84.10 01:34:01 AM 1 22.20 0.00 0.74 0.00 0.08 76.97 01:34:01 AM CPU %user %nice %system %iowait %steal %idle 01:35:01 AM all 30.10 0.00 2.51 0.25 0.12 67.02 01:35:01 AM 0 15.40 0.00 2.13 0.42 0.10 81.95 01:35:01 AM 1 44.79 0.00 2.89 0.08 0.13 52.10 01:36:01 AM all 25.95 0.00 2.64 2.14 0.08 69.19 01:36:01 AM 0 19.24 0.00 2.37 1.72 0.08 76.59 01:36:01 AM 1 32.66 0.00 2.92 2.55 0.07 61.80 Average: all 21.98 0.00 2.08 0.97 0.08 74.88 Average: 0 16.38 0.00 1.96 0.77 0.08 80.81 Average: 1 27.61 0.00 2.20 1.17 0.09 68.93