---> uname -a: Linux prd-centos8-robot-2c-8g-17165.novalocal 4.18.0-529.el8.x86_64 #1 SMP Wed Dec 6 01:03:46 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 598 4980 19 2118 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:21:cb:61 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.198/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84984sec preferred_lft 84984sec inet6 fe80::f816:3eff:fe21:cb61/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-robot-b649937a-dd8e-4ec3-80d9-1a574a48c077.noval) 01/17/2024 _x86_64_ (2 CPU) 04:05:50 LINUX RESTART (2 CPU) 04:06:01 AM tps rtps wtps bread/s bwrtn/s 04:07:01 AM 195.27 152.22 43.05 13914.03 37511.73 04:08:01 AM 88.92 6.90 82.02 1299.97 6694.72 04:09:01 AM 89.80 0.62 89.19 27.46 8769.22 04:10:01 AM 34.43 1.02 33.42 131.00 2976.98 04:11:01 AM 66.04 2.55 63.49 441.93 7415.38 04:12:01 AM 7.33 0.03 7.30 0.67 336.87 04:13:01 AM 0.45 0.00 0.45 0.00 9.57 04:14:01 AM 0.17 0.00 0.17 0.00 8.80 04:15:01 AM 0.23 0.00 0.23 0.00 3.85 04:16:01 AM 0.22 0.00 0.22 0.00 2.40 04:17:01 AM 0.23 0.00 0.23 0.00 10.45 04:18:01 AM 0.23 0.00 0.23 0.00 9.66 04:19:01 AM 0.37 0.00 0.37 0.00 5.30 04:20:01 AM 0.12 0.00 0.12 0.00 1.87 04:21:01 AM 0.28 0.07 0.22 1.33 22.99 04:22:01 AM 1.28 0.00 1.28 0.00 31.96 04:23:01 AM 0.35 0.00 0.35 0.00 12.88 04:24:01 AM 0.18 0.00 0.18 0.00 3.12 04:25:01 AM 0.15 0.00 0.15 0.00 8.70 04:26:01 AM 0.17 0.00 0.17 0.00 2.93 04:27:01 AM 0.30 0.00 0.30 0.00 11.68 04:28:01 AM 8.01 0.23 7.78 33.86 338.30 04:29:01 AM 36.52 0.25 36.27 25.06 1723.04 Average: 23.09 7.13 15.96 690.28 2865.87 04:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:07:01 AM 5653276 7119412 2229172 28.28 2688 1661728 667964 7.48 151112 1803808 70984 04:08:01 AM 5291036 7051428 2591412 32.88 2688 1942880 710868 7.96 187756 2081648 177068 04:09:01 AM 5211616 7024076 2670832 33.88 2688 1989776 716176 8.02 194316 2129956 46928 04:10:01 AM 5071036 6976452 2811412 35.67 2688 2080760 765884 8.58 229244 2228528 68656 04:11:01 AM 5010616 7029824 2871832 36.43 2688 2189008 680424 7.62 238220 2255440 104 04:12:01 AM 4976544 6996384 2905904 36.87 2688 2189640 727972 8.15 238256 2291764 4 04:13:01 AM 4976892 6996764 2905556 36.86 2688 2189672 727972 8.15 238256 2291616 4 04:14:01 AM 4965744 6985840 2916704 37.00 2688 2189896 762488 8.54 238256 2302068 4 04:15:01 AM 4964456 6984588 2917992 37.02 2688 2189932 762488 8.54 238260 2303444 40 04:16:01 AM 4964744 6985100 2917704 37.02 2688 2190156 762488 8.54 238268 2303780 232 04:17:01 AM 4996896 7017280 2885552 36.61 2688 2190184 736212 8.24 238500 2271572 28 04:18:01 AM 5002376 7022988 2880072 36.54 2688 2190408 728744 8.16 238500 2265632 8 04:19:01 AM 5002296 7022940 2880152 36.54 2688 2190440 728744 8.16 238500 2265780 40 04:20:01 AM 5001676 7022872 2880772 36.55 2688 2190992 723776 8.10 238608 2266668 560 04:21:01 AM 4987188 7008416 2895260 36.73 2688 2191040 730664 8.18 238612 2280400 60 04:22:01 AM 4977588 6999052 2904860 36.85 2688 2191276 732016 8.20 238612 2290084 244 04:23:01 AM 5000352 7021848 2882096 36.56 2688 2191308 732016 8.20 238612 2267120 48 04:24:01 AM 5000676 7022396 2881772 36.56 2688 2191532 732016 8.20 238612 2267484 236 04:25:01 AM 4987196 7008956 2895252 36.73 2688 2191572 761312 8.52 238612 2280976 52 04:26:01 AM 4977044 6999044 2905404 36.86 2688 2191812 754548 8.45 238612 2290468 244 04:27:01 AM 5000424 7022456 2882024 36.56 2688 2191844 722952 8.09 238612 2267504 40 04:28:01 AM 5120952 6987016 2761496 35.03 2688 2038824 736520 8.25 236572 2163884 4052 04:29:01 AM 5172072 7033692 2710376 34.38 2688 2037360 749684 8.39 434004 1926192 224 Average: 5057074 7014731 2825374 35.84 2688 2130089 732779 8.20 238561 2221557 16081 04:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 185.97 121.68 800.23 50.40 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 80.12 64.63 1051.46 8.51 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 18.75 16.16 162.88 4.81 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 41.28 32.35 284.93 7.63 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 230.99 200.20 78.56 45.02 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 22.06 16.18 7.21 6.07 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 0.72 0.20 0.05 0.02 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 13.91 13.01 119.80 1.04 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 1.62 0.22 0.13 0.03 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 6.22 5.97 1.19 0.53 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 0.43 0.28 0.10 0.09 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 15.89 14.81 119.91 1.15 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 0.40 0.20 0.03 0.02 0.00 0.00 0.00 0.00 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 17.18 14.85 4.24 3.11 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 9.41 8.31 117.98 0.55 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 35.79 32.19 355.99 2.32 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 2.78 0.25 0.37 0.09 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 10.28 7.62 3.88 1.42 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 8.93 7.75 117.82 0.51 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 41.44 33.36 356.52 2.33 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 2.00 0.27 0.22 0.09 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 50.28 33.66 67.55 27.24 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 16.21 15.26 12.76 7.11 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 35.33 27.80 159.30 7.40 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-robot-b649937a-dd8e-4ec3-80d9-1a574a48c077.noval) 01/17/2024 _x86_64_ (2 CPU) 04:05:50 LINUX RESTART (2 CPU) 04:06:01 AM CPU %user %nice %system %iowait %steal %idle 04:07:01 AM all 27.10 0.02 8.17 25.96 0.11 38.64 04:07:01 AM 0 30.92 0.02 7.82 26.69 0.10 34.46 04:07:01 AM 1 23.28 0.02 8.51 25.24 0.12 42.84 04:08:01 AM all 35.59 0.00 5.13 3.09 0.12 56.07 04:08:01 AM 0 43.93 0.00 5.99 2.78 0.13 47.17 04:08:01 AM 1 27.28 0.00 4.28 3.40 0.10 64.94 04:09:01 AM all 25.40 0.00 3.41 3.20 0.12 67.86 04:09:01 AM 0 36.50 0.00 3.82 4.01 0.12 55.56 04:09:01 AM 1 14.32 0.00 3.00 2.40 0.12 80.16 04:10:01 AM all 23.64 0.00 2.52 1.47 0.08 72.28 04:10:01 AM 0 35.19 0.00 2.97 1.50 0.07 60.27 04:10:01 AM 1 12.16 0.00 2.07 1.45 0.10 84.22 04:11:01 AM all 21.23 0.00 3.81 2.47 0.10 72.40 04:11:01 AM 0 27.50 0.00 4.05 2.89 0.12 65.44 04:11:01 AM 1 14.94 0.00 3.56 2.04 0.08 79.37 04:12:01 AM all 2.43 0.00 0.28 2.19 0.10 95.00 04:12:01 AM 0 4.01 0.00 0.27 0.03 0.12 95.57 04:12:01 AM 1 0.85 0.00 0.28 4.35 0.08 94.43 04:13:01 AM all 0.52 0.00 0.11 0.01 0.06 99.31 04:13:01 AM 0 0.55 0.00 0.08 0.00 0.05 99.32 04:13:01 AM 1 0.48 0.00 0.13 0.02 0.07 99.30 04:14:01 AM all 1.09 0.00 0.16 0.00 0.08 98.67 04:14:01 AM 0 1.39 0.00 0.20 0.00 0.10 98.31 04:14:01 AM 1 0.79 0.00 0.12 0.00 0.07 99.03 04:15:01 AM all 0.40 0.00 0.13 0.00 0.05 99.42 04:15:01 AM 0 0.38 0.00 0.12 0.00 0.07 99.43 04:15:01 AM 1 0.42 0.00 0.13 0.00 0.03 99.41 04:16:01 AM all 1.04 0.00 0.13 0.00 0.06 98.76 04:16:01 AM 0 1.38 0.00 0.10 0.00 0.03 98.48 04:16:01 AM 1 0.70 0.00 0.17 0.00 0.08 99.05 04:17:01 AM all 0.51 0.00 0.10 0.00 0.05 99.34 04:17:01 AM 0 0.60 0.00 0.08 0.00 0.03 99.28 04:17:01 AM 1 0.42 0.00 0.12 0.00 0.07 99.40 04:17:01 AM CPU %user %nice %system %iowait %steal %idle 04:18:01 AM all 1.06 0.00 0.16 0.01 0.07 98.70 04:18:01 AM 0 1.14 0.00 0.10 0.02 0.07 98.68 04:18:01 AM 1 0.99 0.00 0.22 0.00 0.07 98.73 04:19:01 AM all 0.64 0.00 0.12 0.00 0.05 99.19 04:19:01 AM 0 0.55 0.00 0.15 0.00 0.07 99.23 04:19:01 AM 1 0.74 0.00 0.08 0.00 0.03 99.15 04:20:01 AM all 2.91 0.00 0.20 0.00 0.06 96.83 04:20:01 AM 0 2.59 0.00 0.25 0.00 0.07 97.09 04:20:01 AM 1 3.23 0.00 0.15 0.00 0.05 96.57 04:21:01 AM all 0.66 0.00 0.29 0.00 0.05 99.00 04:21:01 AM 0 1.03 0.00 0.25 0.00 0.03 98.68 04:21:01 AM 1 0.28 0.00 0.33 0.00 0.07 99.31 04:22:01 AM all 1.15 0.00 0.21 0.01 0.05 98.58 04:22:01 AM 0 1.94 0.00 0.22 0.00 0.03 97.81 04:22:01 AM 1 0.37 0.00 0.20 0.02 0.07 99.35 04:23:01 AM all 0.49 0.00 0.12 0.00 0.07 99.32 04:23:01 AM 0 0.62 0.00 0.05 0.00 0.05 99.28 04:23:01 AM 1 0.37 0.00 0.18 0.00 0.08 99.36 04:24:01 AM all 1.17 0.00 0.16 0.00 0.04 98.63 04:24:01 AM 0 0.85 0.00 0.15 0.00 0.03 98.96 04:24:01 AM 1 1.49 0.00 0.17 0.00 0.05 98.29 04:25:01 AM all 0.58 0.00 0.14 0.00 0.06 99.22 04:25:01 AM 0 0.48 0.00 0.22 0.00 0.07 99.23 04:25:01 AM 1 0.67 0.00 0.07 0.00 0.05 99.21 04:26:01 AM all 1.10 0.00 0.20 0.00 0.07 98.64 04:26:01 AM 0 1.47 0.00 0.22 0.00 0.05 98.26 04:26:01 AM 1 0.72 0.00 0.18 0.00 0.08 99.01 04:27:01 AM all 0.44 0.00 0.11 0.00 0.05 99.40 04:27:01 AM 0 0.38 0.00 0.12 0.00 0.07 99.43 04:27:01 AM 1 0.50 0.00 0.10 0.00 0.03 99.36 04:28:01 AM all 6.61 0.00 1.15 0.10 0.05 92.09 04:28:01 AM 0 10.58 0.00 1.42 0.07 0.03 87.90 04:28:01 AM 1 2.63 0.00 0.89 0.13 0.07 96.29 04:28:01 AM CPU %user %nice %system %iowait %steal %idle 04:29:01 AM all 28.29 0.00 2.28 0.63 0.09 68.71 04:29:01 AM 0 46.19 0.00 2.34 0.82 0.10 50.56 04:29:01 AM 1 10.37 0.00 2.22 0.45 0.08 86.87 Average: all 8.00 0.00 1.26 1.69 0.07 88.97 Average: 0 10.86 0.00 1.34 1.68 0.07 86.05 Average: 1 5.13 0.00 1.18 1.71 0.07 91.91