---> uname -a: Linux prd-centos8-robot-2c-8g-3795.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 9.6G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 596 4892 19 2208 6805 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:4b:33:3e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.134/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85396sec preferred_lft 85396sec inet6 fe80::f816:3eff:fe4b:333e/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/02/2024 _x86_64_ (2 CPU) 04:17:20 LINUX RESTART (2 CPU) 04:18:01 AM tps rtps wtps bread/s bwrtn/s 04:19:01 AM 29.85 15.84 14.01 3705.61 1903.28 04:20:01 AM 109.00 6.95 102.05 1309.52 8299.87 04:21:01 AM 41.99 0.77 41.22 52.37 5555.96 04:22:01 AM 21.15 0.78 20.36 121.18 1541.44 04:23:01 AM 2.17 0.03 2.13 2.27 41.25 04:24:01 AM 28.35 0.17 28.18 9.47 1837.43 04:25:01 AM 38.12 0.03 38.09 3.47 6610.03 04:26:01 AM 3.58 0.02 3.57 0.13 167.88 04:27:01 AM 1.00 0.00 1.00 0.00 597.68 04:28:01 AM 0.48 0.00 0.48 0.00 387.92 04:29:01 AM 0.67 0.02 0.65 1.07 218.23 04:30:01 AM 0.77 0.25 0.52 32.92 193.82 04:31:01 AM 0.43 0.00 0.43 0.00 35.42 04:32:01 AM 0.32 0.00 0.32 0.00 18.53 04:33:01 AM 12.80 0.27 12.53 34.39 573.26 04:34:01 AM 26.39 0.52 25.87 64.63 2778.91 Average: 19.82 1.60 18.21 333.60 1922.63 04:18:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:19:01 AM 5532496 7026640 2349940 29.81 2688 1687488 763828 8.55 183284 1885108 66508 04:20:01 AM 5273724 7075060 2608712 33.10 2688 1978708 665472 7.45 210676 2054024 123968 04:21:01 AM 5171636 6992636 2710800 34.39 2688 1997928 717064 8.03 221188 2141636 36348 04:22:01 AM 5240212 7065748 2642224 33.52 2688 2002828 668524 7.49 239768 2055984 24 04:23:01 AM 5240796 7066408 2641640 33.51 2688 2002900 684016 7.66 240052 2055360 4 04:24:01 AM 4964976 6987272 2917460 37.01 2688 2192064 732984 8.21 260232 2287920 170132 04:25:01 AM 4984076 7008376 2898360 36.77 2688 2193848 711912 7.97 262284 2261176 220 04:26:01 AM 4961384 6991924 2921052 37.06 2688 2200096 727296 8.14 262784 2283036 4864 04:27:01 AM 4941676 6990496 2940760 37.31 2688 2218424 727296 8.14 262784 2302464 5824 04:28:01 AM 4934880 6990400 2947556 37.39 2688 2225092 727296 8.14 262784 2309704 948 04:29:01 AM 4926056 6988136 2956380 37.51 2688 2231656 744952 8.34 262840 2318104 1256 04:30:01 AM 4531080 6921520 3351356 42.52 2688 2237264 760588 8.52 264316 2332444 272 04:31:01 AM 4531972 6923084 3350464 42.51 2688 2237896 760588 8.52 264316 2331548 24 04:32:01 AM 4536704 6928232 3345732 42.45 2688 2238372 760588 8.52 264800 2326712 84 04:33:01 AM 4968964 6924484 2913472 36.96 2688 2128312 794156 8.89 312248 2238512 68848 04:34:01 AM 5036372 6994288 2846064 36.11 2688 2133252 721456 8.08 484652 2007500 16008 Average: 4986063 6992169 2896373 36.74 2688 2119133 729251 8.17 266188 2199452 30958 04:18:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 253.96 134.87 1085.13 57.25 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 60.64 52.37 683.19 6.60 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 31.08 22.50 269.07 4.92 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 16.15 6.78 5.30 2.85 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 9.46 8.23 1.78 1.84 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 34.04 29.75 293.98 6.89 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 205.56 182.61 46.34 35.23 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 31.47 26.54 55.87 6.36 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 61.09 56.61 126.88 14.77 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 22.51 22.76 36.85 12.77 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 31.78 30.54 30.44 13.93 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 44.77 59.41 65.92 5.54 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 5.90 5.58 1.69 1.43 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 18.83 13.41 4.01 2.47 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 75.24 48.67 146.88 88.69 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 19.52 17.47 15.26 8.39 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 57.63 44.88 179.30 16.87 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/02/2024 _x86_64_ (2 CPU) 04:17:20 LINUX RESTART (2 CPU) 04:18:01 AM CPU %user %nice %system %iowait %steal %idle 04:19:01 AM all 17.90 0.00 3.27 1.17 0.08 77.59 04:19:01 AM 0 18.99 0.00 3.58 0.79 0.08 76.56 04:19:01 AM 1 16.81 0.00 2.96 1.55 0.07 78.61 04:20:01 AM all 40.09 0.00 5.54 2.89 0.12 51.35 04:20:01 AM 0 36.12 0.00 5.15 3.50 0.13 55.11 04:20:01 AM 1 44.08 0.00 5.93 2.28 0.12 47.59 04:21:01 AM all 15.63 0.00 1.94 3.31 0.09 79.02 04:21:01 AM 0 9.84 0.00 1.43 2.60 0.10 86.02 04:21:01 AM 1 21.42 0.00 2.45 4.02 0.08 72.02 04:22:01 AM all 12.26 0.00 1.12 0.93 0.08 85.62 04:22:01 AM 0 9.42 0.00 1.10 1.20 0.10 88.17 04:22:01 AM 1 15.09 0.00 1.14 0.65 0.07 83.06 04:23:01 AM all 0.70 0.00 0.70 0.02 0.05 98.53 04:23:01 AM 0 0.60 0.00 0.65 0.00 0.05 98.70 04:23:01 AM 1 0.80 0.00 0.75 0.03 0.05 98.36 04:24:01 AM all 22.76 0.00 3.49 0.56 0.08 73.10 04:24:01 AM 0 16.67 0.00 3.19 0.52 0.10 79.53 04:24:01 AM 1 28.87 0.00 3.79 0.60 0.07 66.67 04:25:01 AM all 10.50 0.00 1.85 1.17 0.08 86.40 04:25:01 AM 0 6.51 0.00 1.57 1.35 0.07 90.50 04:25:01 AM 1 14.49 0.00 2.14 0.98 0.08 82.30 04:26:01 AM all 7.78 0.00 0.23 0.03 0.08 91.87 04:26:01 AM 0 2.56 0.00 0.22 0.00 0.08 97.14 04:26:01 AM 1 13.01 0.00 0.25 0.07 0.08 86.59 04:27:01 AM all 20.22 0.00 0.26 0.13 0.06 79.34 04:27:01 AM 0 13.25 0.00 0.30 0.25 0.05 86.15 04:27:01 AM 1 27.17 0.00 0.22 0.00 0.07 72.55 04:28:01 AM all 8.53 0.00 0.17 0.08 0.07 91.16 04:28:01 AM 0 11.06 0.00 0.15 0.05 0.07 88.67 04:28:01 AM 1 6.01 0.00 0.18 0.10 0.07 93.64 04:29:01 AM all 16.35 0.00 0.24 0.03 0.08 83.30 04:29:01 AM 0 14.90 0.00 0.23 0.05 0.07 84.74 04:29:01 AM 1 17.80 0.00 0.25 0.00 0.08 81.86 04:29:01 AM CPU %user %nice %system %iowait %steal %idle 04:30:01 AM all 9.27 0.00 6.32 0.03 0.08 84.29 04:30:01 AM 0 7.31 0.00 6.29 0.02 0.10 86.28 04:30:01 AM 1 11.23 0.00 6.35 0.05 0.07 82.30 04:31:01 AM all 2.69 0.00 0.13 0.00 0.09 97.09 04:31:01 AM 0 1.40 0.00 0.12 0.00 0.07 98.41 04:31:01 AM 1 3.97 0.00 0.13 0.00 0.12 95.78 04:32:01 AM all 4.88 0.00 0.18 0.00 0.08 94.87 04:32:01 AM 0 2.73 0.00 0.17 0.00 0.07 97.04 04:32:01 AM 1 7.04 0.00 0.18 0.00 0.08 92.70 04:33:01 AM all 21.15 0.00 2.70 0.13 0.08 75.94 04:33:01 AM 0 26.53 0.00 2.89 0.15 0.08 70.34 04:33:01 AM 1 15.78 0.00 2.50 0.10 0.08 81.53 04:34:01 AM all 31.11 0.00 3.35 0.48 0.08 64.98 04:34:01 AM 0 16.97 0.00 3.02 0.65 0.08 79.27 04:34:01 AM 1 45.23 0.00 3.67 0.32 0.07 50.72 Average: all 15.12 0.00 1.97 0.69 0.08 82.14 Average: 0 12.18 0.00 1.88 0.70 0.08 85.16 Average: 1 18.06 0.00 2.06 0.67 0.08 79.13