---> uname -a: Linux prd-centos8-robot-2c-8g-7704.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: 2800.000 BogoMIPS: 5600.00 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 599 4973 19 2124 6800 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:12:d7:13 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.58/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84926sec preferred_lft 84926sec inet6 fe80::f816:3eff:fe12:d713/64 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) 02/18/2024 _x86_64_ (2 CPU) 01:51:48 LINUX RESTART (2 CPU) 01:52:01 AM tps rtps wtps bread/s bwrtn/s 01:53:01 AM 153.97 103.15 50.82 10090.84 38691.95 01:54:01 AM 93.57 6.73 86.84 1295.25 8325.81 01:55:01 AM 73.96 0.60 73.36 27.06 6674.68 01:56:01 AM 23.86 0.87 22.99 125.69 1935.35 01:57:01 AM 69.59 2.72 66.87 447.79 7437.28 01:58:01 AM 15.45 0.00 15.45 0.00 1268.71 01:59:01 AM 1.88 0.00 1.88 0.00 90.04 02:00:01 AM 0.27 0.00 0.27 0.00 15.93 02:01:01 AM 0.47 0.02 0.45 0.13 19.96 02:02:01 AM 0.38 0.07 0.32 1.73 13.02 02:03:01 AM 0.30 0.00 0.30 0.00 19.23 02:04:01 AM 0.15 0.00 0.15 0.00 7.21 02:05:01 AM 0.25 0.03 0.22 1.87 27.61 02:06:01 AM 0.45 0.00 0.45 0.00 7.70 02:07:01 AM 0.45 0.07 0.38 1.33 6.65 02:08:01 AM 1.45 0.03 1.42 1.20 35.48 02:09:01 AM 0.18 0.00 0.18 0.00 2.42 02:10:01 AM 0.15 0.00 0.15 0.00 3.90 02:11:01 AM 0.20 0.00 0.20 0.00 2.07 02:12:01 AM 0.20 0.00 0.20 0.00 2.88 02:13:01 AM 0.28 0.00 0.28 0.00 14.26 02:14:01 AM 0.22 0.00 0.22 0.00 3.73 02:15:01 AM 9.40 0.23 9.16 33.86 364.86 02:16:01 AM 37.05 0.47 36.59 48.92 1852.70 Average: 20.17 4.79 15.38 503.22 2784.54 01:52:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:53:01 AM 5566300 7073472 2316156 29.38 2688 1700868 720544 8.07 159352 1878856 94052 01:54:01 AM 5287048 7056712 2595408 32.93 2688 1951296 695716 7.79 190064 2080672 126056 01:55:01 AM 5225128 7037688 2657328 33.71 2688 1989736 687592 7.70 195240 2116364 46732 01:56:01 AM 5173340 7001552 2709116 34.37 2688 2005548 728168 8.15 223720 2138432 10700 01:57:01 AM 5014916 7035188 2867540 36.38 2688 2189796 668224 7.48 243140 2249880 28724 01:58:01 AM 5013308 7033708 2869148 36.40 2688 2189944 667788 7.48 243164 2250056 140 01:59:01 AM 4973732 6994908 2908724 36.90 2688 2190724 754600 8.45 243204 2289360 152 02:00:01 AM 4972156 6993680 2910300 36.92 2688 2191060 770828 8.63 243204 2291116 104 02:01:01 AM 4968836 6990728 2913620 36.96 2688 2191420 770828 8.63 243204 2294172 40 02:02:01 AM 4966992 6989304 2915464 36.99 2688 2191832 770828 8.63 243220 2295940 128 02:03:01 AM 4965588 6988248 2916868 37.00 2688 2192188 770828 8.63 243220 2297400 36 02:04:01 AM 4964648 6987656 2917808 37.02 2688 2192528 770828 8.63 243220 2298528 196 02:05:01 AM 4961388 6985100 2921068 37.06 2688 2193244 770828 8.63 243480 2301448 76 02:06:01 AM 5004412 7028132 2878044 36.51 2688 2193244 725608 8.12 243716 2258956 8 02:07:01 AM 5004160 7027880 2878296 36.52 2688 2193244 703936 7.88 243716 2258868 4 02:08:01 AM 5003692 7027520 2878764 36.52 2688 2193352 703936 7.88 243720 2259504 4 02:09:01 AM 5003876 7027708 2878580 36.52 2688 2193356 703936 7.88 243720 2259356 4 02:10:01 AM 5003140 7027052 2879316 36.53 2688 2193436 724400 8.11 243720 2259928 4 02:11:01 AM 5003088 7027008 2879368 36.53 2688 2193444 724400 8.11 243720 2259824 8 02:12:01 AM 5001240 7025336 2881216 36.55 2688 2193620 706432 7.91 243868 2261740 184 02:13:01 AM 4999452 7023652 2883004 36.57 2688 2193724 706432 7.91 243868 2263372 16 02:14:01 AM 4999748 7023952 2882708 36.57 2688 2193728 706432 7.91 243868 2263272 8 02:15:01 AM 5097140 6969912 2785316 35.34 2688 2045776 721996 8.08 243428 2181196 9860 02:16:01 AM 5151448 7019140 2731008 34.65 2688 2043304 681672 7.63 441300 1938952 256 Average: 5055199 7016468 2827257 35.87 2688 2133350 723199 8.10 243170 2218633 13229 01:52:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 AM eth0 222.54 132.28 1096.14 47.80 0.00 0.00 0.00 0.00 01:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 AM eth0 73.05 55.81 792.06 6.99 0.00 0.00 0.00 0.00 01:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 AM eth0 19.74 16.66 165.67 10.94 0.00 0.00 0.00 0.00 01:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 AM eth0 26.82 17.53 7.75 7.38 0.00 0.00 0.00 0.00 01:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 AM eth0 431.48 367.52 390.77 73.70 0.00 0.00 0.00 0.00 01:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 AM eth0 200.77 180.42 42.23 32.28 0.00 0.00 0.00 0.00 01:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 AM eth0 33.02 25.62 10.14 3.54 0.00 0.00 0.00 0.00 02:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 AM eth0 10.98 9.83 2.18 1.82 0.00 0.00 0.00 0.00 02:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 AM eth0 10.06 9.30 2.00 1.74 0.00 0.00 0.00 0.00 02:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 AM eth0 12.38 9.66 2.29 1.80 0.00 0.00 0.00 0.00 02:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 AM eth0 12.40 10.43 4.00 2.41 0.00 0.00 0.00 0.00 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 10.66 9.41 2.05 1.74 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 19.44 15.76 4.18 3.02 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 5.56 0.05 0.59 0.00 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 1.72 0.05 0.11 0.00 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 2.35 0.65 0.24 0.15 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 1.73 0.10 0.08 0.01 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 2.13 0.62 0.16 0.09 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 1.85 0.12 0.14 0.01 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 10.73 8.03 2.34 1.31 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 5.40 2.98 1.09 3.31 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 1.08 0.28 0.45 0.20 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 48.42 37.62 78.19 34.64 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 17.88 16.16 13.97 7.57 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 49.26 38.62 109.12 10.10 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) 02/18/2024 _x86_64_ (2 CPU) 01:51:48 LINUX RESTART (2 CPU) 01:52:01 AM CPU %user %nice %system %iowait %steal %idle 01:53:01 AM all 31.98 0.00 7.79 21.89 0.09 38.24 01:53:01 AM 0 30.23 0.00 9.02 20.05 0.10 40.58 01:53:01 AM 1 33.72 0.00 6.57 23.72 0.08 35.91 01:54:01 AM all 35.68 0.00 5.04 4.66 0.12 54.50 01:54:01 AM 0 51.03 0.00 5.99 4.89 0.12 37.97 01:54:01 AM 1 20.34 0.00 4.10 4.43 0.12 71.02 01:55:01 AM all 23.08 0.00 3.26 4.02 0.08 69.56 01:55:01 AM 0 29.80 0.00 3.25 3.74 0.10 63.11 01:55:01 AM 1 16.39 0.00 3.26 4.30 0.07 75.99 01:56:01 AM all 14.37 0.00 2.08 0.95 0.08 82.51 01:56:01 AM 0 10.67 0.00 2.00 1.17 0.07 86.09 01:56:01 AM 1 18.08 0.00 2.16 0.74 0.10 78.93 01:57:01 AM all 31.33 0.00 5.12 2.78 0.11 60.66 01:57:01 AM 0 42.74 0.00 5.94 2.36 0.12 48.84 01:57:01 AM 1 19.93 0.00 4.30 3.20 0.10 72.47 01:58:01 AM all 0.84 0.00 0.62 1.15 0.03 97.36 01:58:01 AM 0 0.87 0.00 0.54 1.31 0.03 97.26 01:58:01 AM 1 0.82 0.00 0.70 0.99 0.03 97.46 01:59:01 AM all 6.16 0.00 0.34 0.03 0.06 93.41 01:59:01 AM 0 7.61 0.00 0.40 0.07 0.05 91.87 01:59:01 AM 1 4.70 0.00 0.29 0.00 0.07 94.95 02:00:01 AM all 4.47 0.00 0.22 0.00 0.05 95.27 02:00:01 AM 0 4.24 0.00 0.18 0.00 0.05 95.53 02:00:01 AM 1 4.70 0.00 0.25 0.00 0.05 95.00 02:01:01 AM all 4.35 0.00 0.22 0.01 0.05 95.37 02:01:01 AM 0 5.18 0.00 0.22 0.02 0.05 94.54 02:01:01 AM 1 3.53 0.00 0.22 0.00 0.05 96.20 02:02:01 AM all 4.53 0.00 0.23 0.00 0.08 95.16 02:02:01 AM 0 5.23 0.00 0.23 0.00 0.08 94.45 02:02:01 AM 1 3.83 0.00 0.22 0.00 0.08 95.87 02:03:01 AM all 4.39 0.00 0.18 0.00 0.04 95.38 02:03:01 AM 0 5.58 0.00 0.20 0.00 0.05 94.16 02:03:01 AM 1 3.20 0.00 0.17 0.00 0.03 96.60 02:03:01 AM CPU %user %nice %system %iowait %steal %idle 02:04:01 AM all 4.42 0.00 0.18 0.00 0.05 95.34 02:04:01 AM 0 6.01 0.00 0.18 0.00 0.05 93.76 02:04:01 AM 1 2.84 0.00 0.18 0.00 0.05 96.92 02:05:01 AM all 6.36 0.00 0.23 0.00 0.09 93.31 02:05:01 AM 0 7.80 0.00 0.22 0.00 0.07 91.92 02:05:01 AM 1 4.92 0.00 0.25 0.00 0.12 94.71 02:06:01 AM all 0.30 0.00 0.11 0.01 0.03 99.56 02:06:01 AM 0 0.18 0.00 0.10 0.02 0.03 99.67 02:06:01 AM 1 0.42 0.00 0.12 0.00 0.02 99.45 02:07:01 AM all 0.36 0.00 0.23 0.00 0.03 99.39 02:07:01 AM 0 0.58 0.00 0.30 0.00 0.03 99.08 02:07:01 AM 1 0.13 0.00 0.15 0.00 0.02 99.70 02:08:01 AM all 0.55 0.00 0.09 0.02 0.03 99.31 02:08:01 AM 0 0.77 0.00 0.10 0.03 0.05 99.05 02:08:01 AM 1 0.33 0.00 0.08 0.00 0.02 99.57 02:09:01 AM all 0.28 0.00 0.08 0.00 0.03 99.62 02:09:01 AM 0 0.22 0.00 0.07 0.00 0.02 99.70 02:09:01 AM 1 0.33 0.00 0.08 0.00 0.03 99.55 02:10:01 AM all 0.55 0.00 0.08 0.00 0.03 99.34 02:10:01 AM 0 0.63 0.00 0.08 0.00 0.03 99.25 02:10:01 AM 1 0.47 0.00 0.07 0.00 0.03 99.43 02:11:01 AM all 0.33 0.00 0.09 0.00 0.02 99.56 02:11:01 AM 0 0.53 0.00 0.07 0.00 0.02 99.38 02:11:01 AM 1 0.13 0.00 0.12 0.00 0.02 99.73 02:12:01 AM all 3.90 0.00 0.45 0.00 0.05 95.60 02:12:01 AM 0 3.46 0.00 0.39 0.00 0.05 96.10 02:12:01 AM 1 4.34 0.00 0.51 0.00 0.05 95.10 02:13:01 AM all 4.27 0.00 0.48 0.00 0.06 95.20 02:13:01 AM 0 7.85 0.00 0.81 0.00 0.07 91.27 02:13:01 AM 1 0.82 0.00 0.15 0.00 0.05 98.98 02:14:01 AM all 0.37 0.00 0.09 0.00 0.05 99.49 02:14:01 AM 0 0.12 0.00 0.12 0.00 0.05 99.72 02:14:01 AM 1 0.62 0.00 0.07 0.00 0.05 99.27 02:14:01 AM CPU %user %nice %system %iowait %steal %idle 02:15:01 AM all 7.06 0.00 1.37 0.16 0.04 91.37 02:15:01 AM 0 6.22 0.00 0.92 0.18 0.05 92.63 02:15:01 AM 1 7.90 0.00 1.82 0.13 0.03 90.11 02:16:01 AM all 29.63 0.00 2.70 1.03 0.08 66.56 02:16:01 AM 0 40.87 0.00 2.46 1.03 0.08 55.55 02:16:01 AM 1 18.36 0.00 2.94 1.02 0.07 77.61 Average: all 9.14 0.00 1.30 1.52 0.06 87.98 Average: 0 11.18 0.00 1.40 1.44 0.06 85.92 Average: 1 7.11 0.00 1.20 1.60 0.06 90.05