---> uname -a: Linux prd-centos8-robot-2c-8g-1990.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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 598 4986 19 2112 6802 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:46:a9:3d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.47/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84998sec preferred_lft 84998sec inet6 fe80::f816:3eff:fe46:a93d/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) 02/02/2024 _x86_64_ (2 CPU) 04:18:08 LINUX RESTART (2 CPU) 04:19:01 AM tps rtps wtps bread/s bwrtn/s 04:20:01 AM 89.20 12.73 76.47 2190.87 6291.59 04:21:01 AM 82.76 0.62 82.14 27.45 7727.47 04:22:01 AM 26.21 0.87 25.35 125.71 2157.57 04:23:01 AM 65.51 0.20 65.31 9.33 7742.09 04:24:01 AM 16.91 0.03 16.88 0.67 1338.74 04:25:01 AM 2.98 0.00 2.98 0.00 103.12 04:26:01 AM 0.23 0.00 0.23 0.00 3.67 04:27:01 AM 0.32 0.00 0.32 0.00 11.06 04:28:01 AM 0.18 0.00 0.18 0.00 3.10 04:29:01 AM 0.15 0.00 0.15 0.00 8.91 04:30:01 AM 0.22 0.00 0.22 0.00 3.77 04:31:01 AM 0.43 0.00 0.43 0.00 12.36 04:32:01 AM 0.25 0.00 0.25 0.00 4.72 04:33:02 AM 0.17 0.00 0.17 0.00 20.39 04:34:01 AM 1.29 0.07 1.22 1.36 31.97 04:35:01 AM 0.27 0.00 0.27 0.00 11.65 04:36:01 AM 0.22 0.00 0.22 0.00 3.63 04:37:01 AM 0.15 0.00 0.15 0.00 8.28 04:38:01 AM 0.28 0.00 0.28 0.00 4.55 04:39:01 AM 0.32 0.00 0.32 0.00 11.66 04:40:01 AM 0.37 0.00 0.37 0.00 4.12 04:41:01 AM 38.35 0.48 37.86 58.90 2043.39 Average: 14.86 0.68 14.18 109.83 1253.22 04:19:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:20:01 AM 5301372 7054696 2581076 32.74 2688 1936244 713808 7.99 186508 2075660 168500 04:21:01 AM 5201056 7016740 2681392 34.02 2688 1992864 718328 8.04 194344 2136368 47348 04:22:01 AM 5191312 7015332 2691136 34.14 2688 2001320 719972 8.06 218956 2124056 3460 04:23:01 AM 5017156 7027176 2865292 36.35 2688 2179940 692460 7.75 233568 2254204 28724 04:24:01 AM 4981332 6991984 2901116 36.80 2688 2180572 743164 8.32 233624 2290544 624 04:25:01 AM 4981280 6991964 2901168 36.81 2688 2180604 743164 8.32 233624 2290632 44 04:26:01 AM 4972512 6983420 2909936 36.92 2688 2180828 759560 8.50 233624 2299196 232 04:27:01 AM 4972268 6983212 2910180 36.92 2688 2180864 759560 8.50 233624 2299496 52 04:28:01 AM 4971284 6982452 2911164 36.93 2688 2181088 759560 8.50 233632 2300912 236 04:29:01 AM 5003332 7014536 2879116 36.53 2688 2181116 730864 8.18 233820 2268976 64 04:30:01 AM 4995148 7006572 2887300 36.63 2688 2181336 735768 8.24 233820 2276336 228 04:31:01 AM 4995516 7006968 2886932 36.62 2688 2181368 735768 8.24 233828 2276232 40 04:32:01 AM 4995252 7007260 2887196 36.63 2688 2181924 735768 8.24 233936 2276752 560 04:33:02 AM 4991884 7003936 2890564 36.67 2688 2181968 738492 8.27 233936 2279140 60 04:34:01 AM 4985160 6997448 2897288 36.76 2688 2182204 752136 8.42 233936 2286264 244 04:35:01 AM 5006280 7018596 2876168 36.49 2688 2182240 732384 8.20 233936 2264908 40 04:36:01 AM 5006640 7019176 2875808 36.48 2688 2182460 732384 8.20 233936 2265168 228 04:37:01 AM 4992260 7004836 2890188 36.67 2688 2182500 758812 8.50 233936 2278896 48 04:38:01 AM 4984912 6997728 2897536 36.76 2688 2182740 753608 8.44 233936 2286384 244 04:39:01 AM 5006068 7018916 2876380 36.49 2688 2182772 732252 8.20 233936 2265388 40 04:40:01 AM 5014136 7028472 2868312 36.39 2688 2184264 696604 7.80 234780 2257136 1516 04:41:01 AM 5136888 6992600 2745560 34.83 2688 2031704 724432 8.11 429308 1965748 232 Average: 5031957 7007455 2850491 36.16 2688 2146951 734948 8.23 238116 2241745 11489 04:19:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 96.32 75.76 1085.94 11.75 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 20.71 18.52 165.21 5.33 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 17.46 10.61 6.31 3.85 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 257.80 191.15 357.92 47.24 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 19.41 15.60 6.88 8.07 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 0.63 0.22 0.04 0.03 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 19.03 15.68 120.10 1.20 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 1.37 0.35 0.53 0.03 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 9.83 8.08 4.62 0.68 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 0.83 0.25 0.13 0.09 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 15.41 14.75 119.88 1.14 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 0.48 0.20 0.04 0.02 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 21.10 17.96 4.48 3.30 0.00 0.00 0.00 0.00 04:33:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:02 AM eth0 11.96 9.83 118.73 1.00 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 36.97 34.78 362.08 2.67 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 0.43 0.20 0.04 0.02 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 8.23 3.62 1.61 0.38 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 9.31 8.01 117.86 0.53 0.00 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM eth0 37.86 34.18 355.90 2.39 0.00 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 0.62 0.25 0.11 0.09 0.00 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 21.93 12.83 8.22 1.37 0.00 0.00 0.00 0.00 04:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 49.09 37.25 82.91 31.42 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 29.85 23.18 132.54 5.58 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) 02/02/2024 _x86_64_ (2 CPU) 04:18:08 LINUX RESTART (2 CPU) 04:19:01 AM CPU %user %nice %system %iowait %steal %idle 04:20:01 AM all 35.60 0.00 5.19 3.30 0.08 55.84 04:20:01 AM 0 33.87 0.00 4.83 3.19 0.08 58.02 04:20:01 AM 1 37.32 0.00 5.54 3.40 0.08 53.65 04:21:01 AM all 27.20 0.00 3.55 2.75 0.08 66.41 04:21:01 AM 0 6.81 0.00 2.16 3.18 0.08 87.76 04:21:01 AM 1 47.65 0.00 4.94 2.32 0.08 45.00 04:22:01 AM all 12.37 0.00 1.57 0.51 0.08 85.48 04:22:01 AM 0 7.62 0.00 1.29 0.32 0.08 90.69 04:22:01 AM 1 17.11 0.00 1.85 0.70 0.07 80.27 04:23:01 AM all 30.83 0.00 4.44 1.60 0.09 63.04 04:23:01 AM 0 28.68 0.00 4.20 1.50 0.08 65.53 04:23:01 AM 1 32.97 0.00 4.67 1.70 0.10 60.55 04:24:01 AM all 2.34 0.00 0.38 0.37 0.06 96.86 04:24:01 AM 0 0.57 0.00 0.37 0.40 0.05 98.61 04:24:01 AM 1 4.12 0.00 0.38 0.33 0.07 95.10 04:25:01 AM all 0.28 0.00 0.11 0.03 0.08 99.51 04:25:01 AM 0 0.42 0.00 0.10 0.03 0.08 99.36 04:25:01 AM 1 0.15 0.00 0.12 0.02 0.07 99.65 04:26:01 AM all 1.04 0.00 0.17 0.00 0.06 98.73 04:26:01 AM 0 0.70 0.00 0.10 0.00 0.03 99.17 04:26:01 AM 1 1.39 0.00 0.23 0.00 0.08 98.29 04:27:01 AM all 0.45 0.00 0.12 0.00 0.07 99.37 04:27:01 AM 0 0.40 0.00 0.08 0.00 0.05 99.47 04:27:01 AM 1 0.50 0.00 0.15 0.00 0.08 99.26 04:28:01 AM all 0.91 0.00 0.16 0.00 0.08 98.85 04:28:01 AM 0 1.44 0.00 0.13 0.00 0.08 98.34 04:28:01 AM 1 0.38 0.00 0.18 0.00 0.07 99.36 04:29:01 AM all 0.40 0.00 0.10 0.00 0.07 99.43 04:29:01 AM 0 0.18 0.00 0.10 0.00 0.05 99.67 04:29:01 AM 1 0.62 0.00 0.10 0.00 0.08 99.20 04:30:01 AM all 0.99 0.00 0.16 0.00 0.08 98.77 04:30:01 AM 0 1.32 0.00 0.17 0.00 0.08 98.43 04:30:01 AM 1 0.67 0.00 0.15 0.00 0.07 99.11 04:30:01 AM CPU %user %nice %system %iowait %steal %idle 04:31:01 AM all 0.43 0.00 0.13 0.00 0.06 99.39 04:31:01 AM 0 0.47 0.00 0.08 0.00 0.03 99.42 04:31:01 AM 1 0.38 0.00 0.17 0.00 0.08 99.36 04:32:01 AM all 2.69 0.00 0.16 0.00 0.08 97.06 04:32:01 AM 0 1.98 0.00 0.17 0.00 0.08 97.77 04:32:01 AM 1 3.41 0.00 0.15 0.00 0.08 96.36 04:33:02 AM all 0.61 0.00 0.16 0.00 0.07 99.16 04:33:02 AM 0 0.23 0.00 0.17 0.00 0.08 99.52 04:33:02 AM 1 0.98 0.00 0.15 0.00 0.05 98.82 04:34:01 AM all 1.26 0.00 0.32 0.01 0.07 98.34 04:34:01 AM 0 1.07 0.00 0.31 0.00 0.05 98.57 04:34:01 AM 1 1.44 0.00 0.34 0.02 0.08 98.11 04:35:01 AM all 0.30 0.00 0.13 0.00 0.08 99.48 04:35:01 AM 0 0.27 0.00 0.15 0.00 0.08 99.50 04:35:01 AM 1 0.33 0.00 0.12 0.00 0.08 99.47 04:36:01 AM all 0.95 0.00 0.12 0.00 0.08 98.86 04:36:01 AM 0 0.75 0.00 0.12 0.00 0.05 99.08 04:36:01 AM 1 1.14 0.00 0.12 0.00 0.10 98.65 04:37:01 AM all 0.57 0.00 0.14 0.00 0.06 99.23 04:37:01 AM 0 0.62 0.00 0.10 0.00 0.03 99.25 04:37:01 AM 1 0.52 0.00 0.18 0.00 0.08 99.21 04:38:01 AM all 1.12 0.00 0.18 0.00 0.07 98.63 04:38:01 AM 0 0.65 0.00 0.08 0.00 0.03 99.23 04:38:01 AM 1 1.59 0.00 0.28 0.00 0.10 98.02 04:39:01 AM all 0.53 0.00 0.10 0.00 0.08 99.29 04:39:01 AM 0 0.65 0.00 0.10 0.00 0.07 99.18 04:39:01 AM 1 0.40 0.00 0.10 0.00 0.10 99.40 04:40:01 AM all 2.54 0.00 0.28 0.00 0.08 97.11 04:40:01 AM 0 0.95 0.00 0.20 0.00 0.05 98.80 04:40:01 AM 1 4.13 0.00 0.35 0.00 0.10 95.42 04:41:01 AM all 27.37 0.00 3.08 0.80 0.08 68.68 04:41:01 AM 0 20.27 0.00 2.84 0.53 0.08 76.28 04:41:01 AM 1 34.46 0.00 3.32 1.07 0.07 61.09 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.87 0.00 0.94 0.43 0.07 91.69 Average: 0 5.00 0.00 0.81 0.42 0.06 93.70 Average: 1 8.73 0.00 1.07 0.44 0.08 89.68