---> uname -a: Linux prd-centos8-robot-2c-8g-14244.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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 640 4768 19 2289 6759 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:d0:8d:38 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.96/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85049sec preferred_lft 85049sec inet6 fe80::f816:3eff:fed0:8d38/64 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) 01/07/2024 _x86_64_ (2 CPU) 02:02:32 LINUX RESTART (2 CPU) 02:03:01 AM tps rtps wtps bread/s bwrtn/s 02:04:01 AM 79.89 17.99 61.90 3679.04 37994.79 02:05:01 AM 127.89 6.61 121.28 1269.44 10221.96 02:06:01 AM 45.64 0.95 44.69 88.79 5399.53 02:07:01 AM 9.18 0.47 8.71 62.65 675.54 02:08:01 AM 63.92 2.72 61.21 447.79 7010.06 02:09:01 AM 20.34 0.03 20.31 0.67 1498.43 02:10:01 AM 2.32 0.00 2.32 0.00 69.67 02:11:01 AM 0.35 0.00 0.35 0.00 87.59 02:12:01 AM 0.25 0.00 0.25 0.00 3.52 02:13:01 AM 0.13 0.00 0.13 0.00 1.03 02:14:01 AM 0.17 0.00 0.17 0.00 60.68 02:15:01 AM 0.37 0.00 0.37 0.00 4.83 02:16:01 AM 0.75 0.02 0.73 0.53 511.95 02:17:01 AM 0.18 0.00 0.18 0.00 35.87 02:18:01 AM 0.25 0.03 0.22 0.27 35.47 02:19:01 AM 1.23 0.00 1.23 0.00 69.97 02:20:01 AM 0.22 0.00 0.22 0.00 43.37 02:21:01 AM 0.43 0.00 0.43 0.00 208.33 02:22:01 AM 0.52 0.00 0.52 0.00 477.67 02:23:01 AM 0.45 0.00 0.45 0.00 388.44 02:24:01 AM 14.09 0.23 13.86 33.85 942.50 02:25:01 AM 38.73 0.45 38.28 48.39 3792.28 Average: 18.51 1.34 17.17 255.98 3160.59 02:03:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:04:01 AM 5456624 7037120 2425840 30.78 2688 1772200 733780 8.22 165344 1975372 111516 02:05:01 AM 5134052 7003620 2748412 34.87 2688 2045824 718120 8.04 188332 2213816 141980 02:06:01 AM 5225224 7083936 2657240 33.71 2688 2035104 636824 7.13 213400 2094792 28 02:07:01 AM 5148228 7039108 2734236 34.69 2688 2065468 669012 7.49 218232 2161752 26876 02:08:01 AM 4964508 7027112 2917956 37.02 2688 2231312 668148 7.48 239572 2299040 28504 02:09:01 AM 4923508 6987196 2958956 37.54 2688 2232600 772156 8.65 239732 2340708 4 02:10:01 AM 4919680 6983372 2962784 37.59 2688 2232600 775080 8.68 239732 2344572 4 02:11:01 AM 4907680 6973944 2974784 37.74 2688 2235148 790656 8.85 239880 2356248 4 02:12:01 AM 4907248 6973512 2975216 37.74 2688 2235148 790656 8.85 239880 2356828 4 02:13:01 AM 4906796 6974832 2975668 37.75 2688 2236920 790656 8.85 239880 2357232 1780 02:14:01 AM 4938372 7006404 2944092 37.35 2688 2236920 748656 8.38 240164 2326212 28 02:15:01 AM 4923764 7004604 2958700 37.54 2688 2249748 765748 8.57 240168 2340616 12840 02:16:01 AM 4921260 7004532 2961204 37.57 2688 2252232 765748 8.57 240168 2342936 160 02:17:01 AM 4920308 7004788 2962156 37.58 2688 2253408 765748 8.57 240168 2344144 312 02:18:01 AM 4918604 7004304 2963860 37.60 2688 2254596 783896 8.78 240176 2345572 512 02:19:01 AM 4917348 7004208 2965116 37.62 2688 2255792 783896 8.78 240176 2346916 480 02:20:01 AM 4916184 7004248 2966280 37.63 2688 2256984 764916 8.56 240176 2347900 456 02:21:01 AM 4906180 7004692 2976284 37.76 2688 2267396 764916 8.56 240176 2358008 4724 02:22:01 AM 4892280 7004640 2990184 37.93 2688 2281316 764916 8.56 240176 2371876 4404 02:23:01 AM 4831144 6953752 3051320 38.71 2688 2291484 831612 9.31 240224 2432212 2976 02:24:01 AM 4895532 6929480 2986932 37.89 2688 2208436 740936 8.30 304244 2327652 91148 02:25:01 AM 4873604 6913668 3008860 38.17 2688 2214256 740708 8.29 482000 2174236 29388 Average: 4970369 6996503 2912095 36.94 2688 2197495 753036 8.43 246000 2298120 20824 02:03:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 AM eth0 305.25 186.45 1522.91 55.98 0.00 0.00 0.00 0.00 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 55.33 46.45 663.90 7.90 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 11.45 8.83 6.45 3.61 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 8.00 7.30 2.39 1.93 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 252.39 216.08 355.81 47.83 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 73.26 51.58 24.30 7.84 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 187.14 41.88 59.97 2.71 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 142.85 34.78 52.59 2.25 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 56.56 9.25 25.97 0.78 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 33.22 7.80 17.12 0.57 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 1.88 0.87 0.98 0.71 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 82.10 57.04 252.40 7.09 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 29.68 24.20 4.75 3.17 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 6.06 3.75 1.24 0.90 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 2.58 3.77 0.75 0.90 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 2.67 3.77 0.87 0.96 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 2.20 3.73 0.73 0.90 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 318.61 322.25 63.36 25.96 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 413.20 424.14 84.55 34.17 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 196.82 182.42 64.30 17.32 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 81.31 54.61 166.41 135.53 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 17.61 16.01 13.11 7.92 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 103.65 77.59 153.86 16.68 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) 01/07/2024 _x86_64_ (2 CPU) 02:02:32 LINUX RESTART (2 CPU) 02:03:01 AM CPU %user %nice %system %iowait %steal %idle 02:04:01 AM all 28.86 0.00 4.95 21.09 0.09 45.00 02:04:01 AM 0 31.96 0.00 5.40 25.72 0.08 36.84 02:04:01 AM 1 25.76 0.00 4.49 16.46 0.10 53.19 02:05:01 AM all 35.88 0.00 5.69 5.21 0.10 53.12 02:05:01 AM 0 44.84 0.00 6.12 5.12 0.10 43.82 02:05:01 AM 1 26.93 0.00 5.25 5.30 0.10 62.42 02:06:01 AM all 20.48 0.00 2.00 1.57 0.07 75.89 02:06:01 AM 0 28.70 0.00 2.39 1.99 0.07 66.86 02:06:01 AM 1 12.27 0.00 1.60 1.15 0.07 84.91 02:07:01 AM all 6.78 0.00 1.56 0.23 0.04 91.39 02:07:01 AM 0 7.35 0.00 1.58 0.33 0.05 90.68 02:07:01 AM 1 6.21 0.00 1.53 0.13 0.03 92.09 02:08:01 AM all 25.84 0.00 3.90 2.10 0.08 68.08 02:08:01 AM 0 31.51 0.00 4.23 2.71 0.07 61.49 02:08:01 AM 1 20.18 0.00 3.58 1.49 0.08 74.67 02:09:01 AM all 13.83 0.00 0.74 0.59 0.07 84.78 02:09:01 AM 0 14.90 0.00 0.66 0.51 0.07 83.87 02:09:01 AM 1 12.74 0.00 0.82 0.68 0.07 85.69 02:10:01 AM all 49.16 0.00 0.81 0.10 0.15 49.78 02:10:01 AM 0 42.00 0.00 0.86 0.00 0.18 56.96 02:10:01 AM 1 56.32 0.00 0.76 0.19 0.12 42.61 02:11:01 AM all 49.24 0.00 0.69 0.00 0.11 49.97 02:11:01 AM 0 59.15 0.00 0.59 0.00 0.12 40.15 02:11:01 AM 1 39.34 0.00 0.79 0.00 0.10 59.77 02:12:01 AM all 50.19 0.00 0.44 0.00 0.11 49.26 02:12:01 AM 0 1.72 0.00 0.74 0.00 0.10 97.44 02:12:01 AM 1 98.66 0.00 0.15 0.00 0.12 1.07 02:13:01 AM all 49.23 0.00 0.34 0.00 0.08 50.34 02:13:01 AM 0 35.09 0.00 0.44 0.00 0.08 64.40 02:13:01 AM 1 63.40 0.00 0.25 0.00 0.08 36.27 02:14:01 AM all 50.19 0.00 0.25 0.00 0.09 49.46 02:14:01 AM 0 99.68 0.00 0.05 0.00 0.10 0.17 02:14:01 AM 1 0.80 0.00 0.45 0.00 0.08 98.66 02:14:01 AM CPU %user %nice %system %iowait %steal %idle 02:15:01 AM all 35.19 0.00 0.48 0.00 0.08 64.24 02:15:01 AM 0 61.96 0.00 0.34 0.00 0.10 37.60 02:15:01 AM 1 8.46 0.00 0.62 0.00 0.07 90.86 02:16:01 AM all 8.04 0.00 0.26 0.17 0.08 91.45 02:16:01 AM 0 11.07 0.00 0.20 0.02 0.08 88.63 02:16:01 AM 1 5.02 0.00 0.32 0.32 0.08 94.26 02:17:01 AM all 4.16 0.00 0.18 0.00 0.05 95.61 02:17:01 AM 0 4.26 0.00 0.15 0.00 0.05 95.54 02:17:01 AM 1 4.07 0.00 0.20 0.00 0.05 95.68 02:18:01 AM all 4.37 0.00 0.32 0.00 0.05 95.26 02:18:01 AM 0 3.99 0.00 0.27 0.00 0.05 95.69 02:18:01 AM 1 4.75 0.00 0.37 0.00 0.05 94.83 02:19:01 AM all 4.22 0.00 0.17 0.01 0.06 95.54 02:19:01 AM 0 4.88 0.00 0.15 0.00 0.07 94.90 02:19:01 AM 1 3.56 0.00 0.18 0.02 0.05 96.19 02:20:01 AM all 4.29 0.00 0.18 0.00 0.06 95.47 02:20:01 AM 0 3.44 0.00 0.18 0.00 0.05 96.32 02:20:01 AM 1 5.14 0.00 0.17 0.00 0.07 94.63 02:21:01 AM all 29.87 0.00 1.47 0.00 0.09 68.57 02:21:01 AM 0 41.74 0.00 1.20 0.00 0.09 56.98 02:21:01 AM 1 18.15 0.00 1.74 0.00 0.08 80.02 02:22:01 AM all 38.92 0.00 1.94 0.13 0.12 58.89 02:22:01 AM 0 58.72 0.00 1.56 0.00 0.10 39.62 02:22:01 AM 1 19.59 0.00 2.32 0.25 0.14 77.71 02:23:01 AM all 28.48 0.00 1.13 0.07 0.09 70.23 02:23:01 AM 0 40.21 0.00 1.10 0.00 0.10 58.59 02:23:01 AM 1 16.81 0.00 1.16 0.13 0.08 81.81 02:24:01 AM all 32.95 0.00 3.06 0.35 0.08 63.55 02:24:01 AM 0 56.30 0.00 3.76 0.57 0.10 39.27 02:24:01 AM 1 9.74 0.00 2.36 0.13 0.07 87.71 02:25:01 AM all 29.66 0.00 2.80 1.34 0.09 66.11 02:25:01 AM 0 27.16 0.00 2.49 0.95 0.08 69.31 02:25:01 AM 1 32.17 0.00 3.12 1.73 0.10 62.89 Average: CPU %user %nice %system %iowait %steal %idle Average: all 27.20 0.00 1.52 1.50 0.08 69.70 Average: 0 32.21 0.00 1.57 1.73 0.09 64.41 Average: 1 22.21 0.00 1.47 1.27 0.08 74.97