---> uname -a: Linux prd-centos8-robot-2c-8g-8401.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 551 4945 19 2200 6849 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:09:ed:57 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.17/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85505sec preferred_lft 85505sec inet6 fe80::f816:3eff:fe09:ed57/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 02/21/2024 _x86_64_ (2 CPU) 07:39:01 LINUX RESTART (2 CPU) 07:40:01 AM tps rtps wtps bread/s bwrtn/s 07:41:01 AM 83.76 19.36 64.40 3410.60 5525.91 07:42:01 AM 85.00 0.08 84.92 2.27 7634.24 07:43:01 AM 42.89 1.40 41.49 151.28 4053.12 07:44:01 AM 45.28 0.20 45.08 9.33 2875.04 07:45:01 AM 34.01 0.02 33.99 0.13 5892.27 07:46:01 AM 5.96 0.00 5.96 0.00 556.98 07:47:01 AM 0.83 0.00 0.83 0.00 518.71 07:48:01 AM 0.33 0.02 0.32 0.67 244.26 07:49:01 AM 0.43 0.00 0.43 0.00 142.39 07:50:01 AM 0.78 0.25 0.53 32.93 197.15 07:51:01 AM 0.40 0.00 0.40 0.00 35.70 07:52:01 AM 0.28 0.00 0.28 0.00 19.13 07:53:01 AM 14.03 0.25 13.78 34.39 739.59 Average: 24.15 1.66 22.49 280.14 2187.29 07:40:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:41:01 AM 5330448 7019456 2551992 32.38 2688 1873044 765720 8.57 184272 2054936 130416 07:42:01 AM 5143908 6987084 2738532 34.74 2688 2019772 760260 8.51 196808 2200184 130336 07:43:01 AM 5292332 7108732 2590108 32.86 2688 1993928 622384 6.97 217324 2030232 28 07:44:01 AM 5086024 7092952 2796416 35.48 2688 2176168 632812 7.09 235852 2193248 161304 07:45:01 AM 5043500 7051048 2838940 36.02 2688 2177276 682916 7.65 236232 2228536 1036 07:46:01 AM 5013824 7037592 2868616 36.39 2688 2193532 698760 7.82 236604 2257784 6804 07:47:01 AM 5002944 7035284 2879496 36.53 2688 2202080 698760 7.82 236604 2269076 216 07:48:01 AM 4994624 7034092 2887816 36.64 2688 2209192 698760 7.82 236604 2277840 36 07:49:01 AM 4981952 7029640 2900488 36.80 2688 2217412 714624 8.00 236652 2289908 4152 07:50:01 AM 4591976 6965376 3290464 41.74 2688 2220344 740608 8.29 238156 2298252 432 07:51:01 AM 4595280 6969336 3287160 41.70 2688 2220900 721264 8.08 238392 2295492 136 07:52:01 AM 4598412 6972816 3284028 41.66 2688 2221264 721264 8.08 238404 2292624 72 07:53:01 AM 5076724 7021928 2805716 35.59 2688 2120628 694200 7.77 295376 2156668 78720 Average: 4980919 7025026 2901521 36.81 2688 2141965 704026 7.88 232868 2218829 39514 07:40:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 AM eth0 306.11 185.30 1510.62 54.02 0.00 0.00 0.00 0.00 07:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 AM eth0 47.58 41.79 518.28 7.93 0.00 0.00 0.00 0.00 07:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 AM eth0 14.56 9.86 6.38 3.49 0.00 0.00 0.00 0.00 07:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 AM eth0 49.33 38.04 320.57 9.63 0.00 0.00 0.00 0.00 07:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 AM eth0 195.32 171.94 49.14 41.71 0.00 0.00 0.00 0.00 07:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 AM eth0 48.82 45.93 129.11 11.98 0.00 0.00 0.00 0.00 07:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:47:01 AM eth0 30.88 32.69 45.38 10.10 0.00 0.00 0.00 0.00 07:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:48:01 AM eth0 32.06 29.21 38.29 8.19 0.00 0.00 0.00 0.00 07:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:49:01 AM eth0 27.49 25.11 66.88 12.27 0.00 0.00 0.00 0.00 07:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:01 AM eth0 41.16 56.14 22.57 5.25 0.00 0.00 0.00 0.00 07:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 AM eth0 8.31 7.28 2.14 1.62 0.00 0.00 0.00 0.00 07:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:52:01 AM eth0 13.70 10.38 2.87 1.91 0.00 0.00 0.00 0.00 07:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 AM eth0 77.36 51.13 146.84 95.06 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 68.67 54.22 219.94 20.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 02/21/2024 _x86_64_ (2 CPU) 07:39:01 LINUX RESTART (2 CPU) 07:40:01 AM CPU %user %nice %system %iowait %steal %idle 07:41:01 AM all 34.51 0.00 5.67 3.00 0.10 56.71 07:41:01 AM 0 37.65 0.00 6.91 3.20 0.10 52.13 07:41:01 AM 1 31.36 0.00 4.44 2.81 0.10 61.29 07:42:01 AM all 36.97 0.00 4.33 3.24 0.13 55.34 07:42:01 AM 0 42.11 0.00 5.07 2.45 0.13 50.23 07:42:01 AM 1 31.83 0.00 3.59 4.02 0.12 60.45 07:43:01 AM all 14.13 0.00 1.51 1.73 0.09 82.54 07:43:01 AM 0 17.89 0.00 1.63 1.16 0.10 79.23 07:43:01 AM 1 10.39 0.00 1.39 2.29 0.08 85.85 07:44:01 AM all 31.52 0.00 4.28 0.96 0.10 63.14 07:44:01 AM 0 37.10 0.00 4.83 1.05 0.12 56.89 07:44:01 AM 1 25.95 0.00 3.72 0.87 0.08 69.38 07:45:01 AM all 2.70 0.00 0.85 1.72 0.06 94.68 07:45:01 AM 0 2.86 0.00 1.09 2.68 0.03 93.34 07:45:01 AM 1 2.54 0.00 0.60 0.75 0.08 96.02 07:46:01 AM all 17.82 0.00 0.27 0.18 0.08 81.66 07:46:01 AM 0 29.45 0.00 0.35 0.05 0.08 70.06 07:46:01 AM 1 6.20 0.00 0.18 0.30 0.07 93.25 07:47:01 AM all 13.47 0.00 0.17 0.12 0.09 86.15 07:47:01 AM 0 22.12 0.00 0.13 0.00 0.08 77.67 07:47:01 AM 1 4.83 0.00 0.20 0.23 0.10 94.64 07:48:01 AM all 11.64 0.00 0.21 0.05 0.06 88.04 07:48:01 AM 0 16.60 0.00 0.17 0.00 0.05 83.19 07:48:01 AM 1 6.68 0.00 0.25 0.10 0.07 92.90 07:49:01 AM all 15.33 0.00 0.22 0.05 0.10 84.30 07:49:01 AM 0 25.47 0.00 0.23 0.00 0.12 74.18 07:49:01 AM 1 5.20 0.00 0.20 0.10 0.08 94.42 07:50:01 AM all 10.61 0.00 7.53 0.04 0.08 81.73 07:50:01 AM 0 11.02 0.00 7.56 0.00 0.08 81.34 07:50:01 AM 1 10.21 0.00 7.51 0.08 0.08 82.11 07:51:01 AM all 3.32 0.00 0.19 0.00 0.08 96.40 07:51:01 AM 0 4.26 0.00 0.18 0.00 0.08 95.47 07:51:01 AM 1 2.38 0.00 0.20 0.00 0.08 97.34 07:51:01 AM CPU %user %nice %system %iowait %steal %idle 07:52:01 AM all 3.98 0.00 0.20 0.00 0.06 95.76 07:52:01 AM 0 2.46 0.00 0.17 0.00 0.07 97.31 07:52:01 AM 1 5.51 0.00 0.23 0.00 0.05 94.21 07:53:01 AM all 25.21 0.00 2.89 0.11 0.09 71.71 07:53:01 AM 0 37.17 0.00 3.41 0.10 0.10 59.23 07:53:01 AM 1 13.25 0.00 2.37 0.12 0.08 84.18 Average: all 17.02 0.00 2.18 0.86 0.09 79.85 Average: 0 22.02 0.00 2.44 0.82 0.09 74.63 Average: 1 12.03 0.00 1.91 0.90 0.08 85.07