---> uname -a: Linux prd-centos8-robot-2c-8g-12554.novalocal 4.18.0-527.el8.x86_64 #1 SMP Thu Nov 23 14:16:19 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 562 4977 19 2157 6836 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:86:73:db brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.109/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85502sec preferred_lft 85502sec inet6 fe80::f816:3eff:fe86:73db/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 01/01/2024 _x86_64_ (2 CPU) 07:12:21 LINUX RESTART (2 CPU) 07:14:01 AM tps rtps wtps bread/s bwrtn/s 07:15:01 AM 68.76 48.51 20.25 3534.21 16280.07 07:16:01 AM 17.48 1.53 15.94 117.03 18917.61 07:17:01 AM 25.82 16.29 9.53 3663.05 1821.14 07:18:01 AM 48.99 0.10 48.89 2.13 4566.94 07:19:01 AM 61.71 6.58 55.13 1268.24 5593.37 07:20:01 AM 41.57 0.02 41.55 0.40 4653.72 07:21:01 AM 45.89 0.62 45.28 27.59 5834.15 07:22:01 AM 35.64 0.78 34.86 122.38 2232.31 07:23:01 AM 18.47 0.20 18.27 8.13 1235.15 07:24:01 AM 49.59 0.00 49.59 0.00 6724.78 07:25:01 AM 23.09 0.05 23.04 3.60 1377.02 07:26:01 AM 3.92 0.03 3.88 1.87 155.69 07:27:01 AM 14.14 0.25 13.89 34.38 826.77 Average: 35.01 5.77 29.24 675.59 5401.30 07:14:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:15:01 AM 6081164 7344864 1801300 22.85 2688 1464700 357456 4.53 101264 1451060 541820 07:16:01 AM 6072424 7343128 1810040 22.96 2688 1471644 360616 4.04 103944 1457024 88 07:17:01 AM 5643200 7133588 2239264 28.41 2688 1684364 652704 7.31 159200 1801660 56636 07:18:01 AM 5484044 7067712 2398420 30.43 2688 1775364 697112 7.81 164880 1944064 30352 07:19:01 AM 5357440 7086068 2525024 32.03 2688 1911528 651012 7.29 189196 2011296 59672 07:20:01 AM 5158232 7033408 2724232 34.56 2688 2051536 691436 7.74 208036 2172072 117896 07:21:01 AM 5192524 7053108 2689940 34.13 2688 2036380 653004 7.31 194312 2146136 46932 07:22:01 AM 5234724 7099800 2647740 33.59 2688 2041320 612504 6.86 213104 2087724 16 07:23:01 AM 4993328 6993212 2889136 36.65 2688 2172276 718700 8.05 236340 2293396 113080 07:24:01 AM 4955048 7007864 2927416 37.14 2688 2221136 680684 7.62 226316 2327108 28476 07:25:01 AM 4975100 7028500 2907364 36.88 2688 2222220 682336 7.64 231928 2300704 228 07:26:01 AM 4970156 7025652 2912308 36.95 2688 2224292 697712 7.81 232056 2305624 1180 07:27:01 AM 5155052 7055512 2727412 34.60 2688 2073876 711844 7.97 246804 2124244 26100 Average: 5328649 7097878 2553815 32.40 2688 1950049 628240 7.03 192875 2032470 78652 07:14:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM eth0 2.47 1.87 0.58 0.40 0.00 0.00 0.00 0.00 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 2.20 1.62 0.50 0.34 0.00 0.00 0.00 0.00 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 206.16 131.71 928.19 49.12 0.00 0.00 0.00 0.00 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 46.53 43.49 595.09 4.74 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 8.43 8.16 89.18 1.30 0.00 0.00 0.00 0.00 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 32.71 28.51 428.66 3.34 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 16.67 16.53 148.10 11.68 0.00 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 14.10 6.95 5.08 2.77 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 34.00 27.29 281.64 5.43 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 12.28 10.91 36.58 3.98 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 192.89 167.86 41.01 34.34 0.00 0.00 0.00 0.00 07:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM eth0 23.66 24.23 6.71 5.67 0.00 0.00 0.00 0.00 07:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 50.29 35.80 75.86 23.53 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 49.42 38.84 202.86 11.28 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 01/01/2024 _x86_64_ (2 CPU) 07:12:21 LINUX RESTART (2 CPU) 07:14:01 AM CPU %user %nice %system %iowait %steal %idle 07:15:01 AM all 1.02 0.03 1.58 82.88 0.09 14.40 07:15:01 AM 0 1.56 0.00 2.13 92.51 0.07 3.74 07:15:01 AM 1 0.49 0.05 1.02 73.23 0.12 25.09 07:16:01 AM all 0.62 0.00 0.63 79.43 0.06 19.26 07:16:01 AM 0 0.62 0.00 0.60 74.27 0.07 24.44 07:16:01 AM 1 0.62 0.00 0.65 84.60 0.05 14.07 07:17:01 AM all 20.69 0.00 3.56 12.70 0.09 62.96 07:17:01 AM 0 19.27 0.00 3.18 8.85 0.10 68.60 07:17:01 AM 1 22.11 0.00 3.95 16.54 0.08 57.32 07:18:01 AM all 13.02 0.00 1.42 16.76 0.08 68.72 07:18:01 AM 0 13.20 0.00 1.52 15.28 0.07 69.93 07:18:01 AM 1 12.84 0.00 1.32 18.25 0.08 67.50 07:19:01 AM all 16.40 0.00 3.34 13.66 0.09 66.51 07:19:01 AM 0 16.78 0.00 3.85 14.15 0.10 65.11 07:19:01 AM 1 16.02 0.00 2.82 13.15 0.08 67.92 07:20:01 AM all 15.57 0.00 2.28 13.90 0.12 68.13 07:20:01 AM 0 18.08 0.00 2.20 15.81 0.10 63.80 07:20:01 AM 1 13.08 0.00 2.36 11.99 0.13 72.44 07:21:01 AM all 20.00 0.00 2.34 12.80 0.13 64.72 07:21:01 AM 0 25.78 0.00 2.85 14.55 0.14 56.68 07:21:01 AM 1 14.23 0.00 1.84 11.06 0.13 72.75 07:22:01 AM all 12.96 0.00 1.06 2.63 0.08 83.27 07:22:01 AM 0 13.57 0.00 1.10 4.02 0.10 81.21 07:22:01 AM 1 12.35 0.00 1.02 1.24 0.07 85.33 07:23:01 AM all 16.49 0.00 2.64 3.25 0.08 77.54 07:23:01 AM 0 10.57 0.00 2.43 2.13 0.07 84.80 07:23:01 AM 1 22.43 0.00 2.84 4.37 0.10 70.25 07:24:01 AM all 17.28 0.00 2.44 17.01 0.14 63.12 07:24:01 AM 0 19.07 0.00 2.60 18.15 0.13 60.04 07:24:01 AM 1 15.50 0.00 2.28 15.88 0.15 66.19 07:25:01 AM all 9.08 0.00 0.89 3.02 0.06 86.95 07:25:01 AM 0 13.60 0.00 0.84 4.10 0.07 81.39 07:25:01 AM 1 4.56 0.00 0.94 1.93 0.05 92.52 07:25:01 AM CPU %user %nice %system %iowait %steal %idle 07:26:01 AM all 12.32 0.00 0.31 0.31 0.08 86.98 07:26:01 AM 0 13.20 0.00 0.37 0.00 0.08 86.34 07:26:01 AM 1 11.44 0.00 0.25 0.62 0.07 87.62 07:27:01 AM all 19.66 0.00 2.21 1.59 0.09 76.45 07:27:01 AM 0 24.85 0.00 2.83 1.56 0.08 70.67 07:27:01 AM 1 14.49 0.00 1.59 1.61 0.10 82.21 Average: all 13.46 0.00 1.90 20.02 0.09 64.53 Average: 0 14.61 0.00 2.04 20.44 0.09 62.81 Average: 1 12.31 0.00 1.76 19.59 0.09 66.24