---> uname -a: Linux prd-centos8-robot-2c-8g-5770.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 571 5011 19 2114 6829 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:64:c0:b4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.23/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84990sec preferred_lft 84990sec inet6 fe80::f816:3eff:fe64:c0b4/64 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) 02/11/2024 _x86_64_ (2 CPU) 03:54:34 LINUX RESTART (2 CPU) 03:55:01 AM tps rtps wtps bread/s bwrtn/s 03:56:01 AM 90.82 24.39 66.43 5044.68 24083.24 03:57:01 AM 102.97 0.08 102.88 2.27 9108.65 03:58:01 AM 53.68 0.58 53.10 26.26 4643.94 03:59:01 AM 50.22 0.98 49.23 130.49 2981.19 04:00:01 AM 33.93 0.03 33.89 3.47 5879.94 04:01:01 AM 5.88 0.05 5.83 0.80 231.62 04:02:01 AM 0.65 0.07 0.58 1.73 11.18 04:03:01 AM 0.17 0.00 0.17 0.00 9.22 04:04:01 AM 0.28 0.00 0.28 0.00 4.50 04:05:01 AM 0.12 0.00 0.12 0.00 8.13 04:06:01 AM 0.13 0.00 0.13 0.00 2.30 04:07:01 AM 0.43 0.00 0.43 0.00 12.66 04:08:01 AM 0.32 0.00 0.32 0.00 5.28 04:09:01 AM 0.17 0.00 0.17 0.00 20.83 04:10:01 AM 0.22 0.07 0.15 1.33 2.42 04:11:01 AM 1.23 0.00 1.23 0.00 38.44 04:12:01 AM 0.38 0.00 0.38 0.00 6.63 04:13:01 AM 0.12 0.00 0.12 0.00 8.67 04:14:01 AM 0.12 0.00 0.12 0.00 2.42 04:15:01 AM 0.22 0.00 0.22 0.00 9.60 04:16:01 AM 0.27 0.00 0.27 0.00 4.47 04:17:01 AM 13.68 0.23 13.45 33.86 529.79 04:18:01 AM 37.49 0.45 37.04 48.38 1870.38 Average: 17.11 1.17 15.94 230.19 2151.32 03:55:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:56:01 AM 5438128 7059044 2444328 31.01 2688 1812304 731560 8.19 190792 1963572 69980 03:57:01 AM 5255880 7059284 2626576 33.32 2688 1980164 696512 7.80 186872 2096964 88312 03:58:01 AM 5177972 7010076 2704484 34.31 2688 2009052 728152 8.15 209804 2150104 14744 03:59:01 AM 5017476 7030260 2864980 36.35 2688 2181696 710512 7.96 228348 2266864 161552 04:00:01 AM 5014092 7026620 2868364 36.39 2688 2182092 712720 7.98 233996 2259240 272 04:01:01 AM 5013756 7026664 2868700 36.39 2688 2182460 712720 7.98 233996 2259564 4 04:02:01 AM 5014096 7027100 2868360 36.39 2688 2182560 712720 7.98 234036 2259180 8 04:03:01 AM 5003088 7016320 2879368 36.53 2688 2182788 736648 8.25 234036 2269636 4 04:04:01 AM 5003468 7016732 2878988 36.52 2688 2182820 736648 8.25 234036 2269668 4 04:05:01 AM 5003336 7016820 2879120 36.53 2688 2183040 736648 8.25 234044 2269864 4 04:06:01 AM 5035416 7048952 2847040 36.12 2688 2183072 692040 7.75 234312 2237848 16 04:07:01 AM 5026848 7040604 2855608 36.23 2688 2183292 719584 8.06 234304 2246552 4 04:08:01 AM 5026472 7040260 2855984 36.23 2688 2183324 704084 7.88 234304 2246832 4 04:09:01 AM 5026308 7040672 2856148 36.23 2688 2183900 704084 7.88 234412 2247200 4 04:10:01 AM 5025160 7039564 2857296 36.25 2688 2183940 708608 7.93 234412 2247704 12 04:11:01 AM 5016356 7031000 2866100 36.36 2688 2184180 721720 8.08 234412 2256236 4 04:12:01 AM 5037016 7051692 2845440 36.10 2688 2184212 702348 7.86 234412 2235268 4 04:13:01 AM 5037388 7052288 2845068 36.09 2688 2184436 702348 7.86 234412 2235840 8 04:14:01 AM 5022520 7037464 2859936 36.28 2688 2184480 731772 8.19 234412 2250252 12 04:15:01 AM 5015812 7030992 2866644 36.37 2688 2184716 734556 8.22 234412 2256856 4 04:16:01 AM 5037264 7052476 2845192 36.10 2688 2184748 713364 7.99 234412 2235888 4 04:17:01 AM 5144388 7001264 2738068 34.74 2688 2032332 733344 8.21 246144 2141704 33572 04:18:01 AM 5122656 6985768 2759800 35.01 2688 2038336 729236 8.17 428956 1983028 29476 Average: 5065865 7032257 2816591 35.73 2688 2137998 717910 8.04 237969 2212429 17305 03:55:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 324.59 180.28 1534.93 54.03 0.00 0.00 0.00 0.00 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 41.42 35.22 359.62 6.60 0.00 0.00 0.00 0.00 03:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 AM eth0 19.49 16.93 164.02 4.67 0.00 0.00 0.00 0.00 03:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 AM eth0 43.70 37.32 317.64 9.18 0.00 0.00 0.00 0.00 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 205.05 178.07 43.46 39.89 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 13.06 11.74 7.86 7.54 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 0.73 0.22 0.05 0.03 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 17.00 15.73 120.00 1.24 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 1.55 0.20 0.12 0.02 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 7.12 6.37 1.27 0.56 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 0.55 0.27 0.11 0.09 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 14.10 13.50 119.83 1.07 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 0.87 0.45 0.31 0.22 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 19.20 17.15 4.61 3.26 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 10.10 8.70 117.91 0.57 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 35.59 32.51 356.02 2.35 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 1.28 0.15 0.13 0.02 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 7.62 6.52 1.78 0.92 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 11.11 9.60 117.97 0.63 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 36.51 31.76 355.95 2.22 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 2.22 0.27 0.32 0.09 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 48.20 33.97 81.72 28.80 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 17.49 16.73 14.12 8.16 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 38.20 28.42 161.74 7.49 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) 02/11/2024 _x86_64_ (2 CPU) 03:54:34 LINUX RESTART (2 CPU) 03:55:01 AM CPU %user %nice %system %iowait %steal %idle 03:56:01 AM all 30.03 0.00 5.84 11.85 0.11 52.17 03:56:01 AM 0 34.24 0.00 5.90 15.19 0.10 44.57 03:56:01 AM 1 25.81 0.00 5.78 8.50 0.12 59.80 03:57:01 AM all 33.22 0.00 4.90 6.25 0.11 55.52 03:57:01 AM 0 33.93 0.00 4.85 3.97 0.12 57.13 03:57:01 AM 1 32.51 0.00 4.95 8.52 0.10 53.92 03:58:01 AM all 21.20 0.00 2.18 4.31 0.09 72.21 03:58:01 AM 0 34.60 0.00 2.29 4.89 0.12 58.11 03:58:01 AM 1 7.89 0.00 2.08 3.74 0.07 86.23 03:59:01 AM all 29.03 0.00 4.54 1.71 0.13 64.60 03:59:01 AM 0 40.40 0.00 5.33 1.40 0.12 52.75 03:59:01 AM 1 17.68 0.00 3.75 2.02 0.13 76.42 04:00:01 AM all 6.73 0.00 1.10 8.33 0.06 83.79 04:00:01 AM 0 7.92 0.00 1.23 9.45 0.07 81.34 04:00:01 AM 1 5.55 0.00 0.97 7.21 0.05 86.23 04:01:01 AM all 1.85 0.00 0.17 0.23 0.08 97.67 04:01:01 AM 0 1.27 0.00 0.20 0.40 0.10 98.03 04:01:01 AM 1 2.43 0.00 0.13 0.07 0.07 97.31 04:02:01 AM all 0.49 0.00 0.16 0.00 0.06 99.29 04:02:01 AM 0 0.78 0.00 0.18 0.00 0.05 98.98 04:02:01 AM 1 0.20 0.00 0.13 0.00 0.07 99.60 04:03:01 AM all 1.04 0.00 0.18 0.00 0.08 98.70 04:03:01 AM 0 0.77 0.00 0.18 0.00 0.08 98.97 04:03:01 AM 1 1.31 0.00 0.18 0.00 0.07 98.44 04:04:01 AM all 0.50 0.00 0.11 0.00 0.08 99.32 04:04:01 AM 0 0.63 0.00 0.05 0.00 0.05 99.27 04:04:01 AM 1 0.37 0.00 0.17 0.00 0.10 99.36 04:05:01 AM all 1.13 0.00 0.14 0.00 0.05 98.68 04:05:01 AM 0 0.57 0.00 0.20 0.00 0.07 99.16 04:05:01 AM 1 1.69 0.00 0.08 0.00 0.03 98.20 04:06:01 AM all 0.43 0.00 0.12 0.00 0.08 99.37 04:06:01 AM 0 0.27 0.00 0.15 0.00 0.10 99.48 04:06:01 AM 1 0.60 0.00 0.08 0.00 0.05 99.26 04:06:01 AM CPU %user %nice %system %iowait %steal %idle 04:07:01 AM all 1.04 0.00 0.17 0.00 0.07 98.72 04:07:01 AM 0 1.30 0.00 0.23 0.00 0.07 98.40 04:07:01 AM 1 0.78 0.00 0.10 0.00 0.07 99.05 04:08:01 AM all 0.53 0.00 0.12 0.00 0.08 99.27 04:08:01 AM 0 0.23 0.00 0.15 0.00 0.10 99.52 04:08:01 AM 1 0.83 0.00 0.08 0.00 0.05 99.03 04:09:01 AM all 2.74 0.00 0.17 0.00 0.08 97.01 04:09:01 AM 0 4.62 0.00 0.17 0.00 0.08 95.12 04:09:01 AM 1 0.87 0.00 0.17 0.00 0.07 98.90 04:10:01 AM all 0.45 0.00 0.31 0.00 0.05 99.19 04:10:01 AM 0 0.67 0.00 0.38 0.00 0.05 98.90 04:10:01 AM 1 0.23 0.00 0.23 0.00 0.05 99.48 04:11:01 AM all 1.16 0.00 0.21 0.02 0.08 98.53 04:11:01 AM 0 0.92 0.00 0.15 0.00 0.07 98.87 04:11:01 AM 1 1.41 0.00 0.27 0.03 0.10 98.19 04:12:01 AM all 0.51 0.00 0.12 0.00 0.08 99.29 04:12:01 AM 0 0.58 0.00 0.03 0.00 0.05 99.33 04:12:01 AM 1 0.43 0.00 0.20 0.00 0.12 99.25 04:13:01 AM all 1.07 0.00 0.13 0.00 0.07 98.73 04:13:01 AM 0 0.77 0.00 0.13 0.00 0.08 99.02 04:13:01 AM 1 1.37 0.00 0.13 0.00 0.05 98.44 04:14:01 AM all 0.59 0.00 0.15 0.00 0.06 99.20 04:14:01 AM 0 0.63 0.00 0.10 0.00 0.03 99.23 04:14:01 AM 1 0.55 0.00 0.20 0.00 0.08 99.16 04:15:01 AM all 1.14 0.00 0.19 0.00 0.08 98.59 04:15:01 AM 0 1.65 0.00 0.27 0.00 0.10 97.98 04:15:01 AM 1 0.62 0.00 0.12 0.00 0.07 99.20 04:16:01 AM all 0.50 0.00 0.12 0.00 0.08 99.30 04:16:01 AM 0 0.35 0.00 0.13 0.00 0.08 99.43 04:16:01 AM 1 0.65 0.00 0.10 0.00 0.08 99.16 04:17:01 AM all 17.25 0.00 2.01 0.17 0.09 80.48 04:17:01 AM 0 25.93 0.00 2.19 0.20 0.10 71.58 04:17:01 AM 1 8.56 0.00 1.84 0.13 0.08 89.39 04:17:01 AM CPU %user %nice %system %iowait %steal %idle 04:18:01 AM all 30.38 0.00 2.80 0.74 0.08 66.01 04:18:01 AM 0 35.09 0.00 3.21 0.77 0.08 60.85 04:18:01 AM 1 25.66 0.00 2.39 0.70 0.07 71.18 Average: all 7.95 0.00 1.13 1.46 0.08 89.39 Average: 0 9.90 0.00 1.20 1.57 0.08 87.25 Average: 1 6.00 0.00 1.05 1.34 0.08 91.53