---> uname -a: Linux prd-centos8-robot-2c-8g-20281.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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 589 4971 19 2137 6812 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:19:14:30 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.70/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85484sec preferred_lft 85484sec inet6 fe80::f816:3eff:fe19:1430/64 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) 01/25/2024 _x86_64_ (2 CPU) 04:22:32 LINUX RESTART (2 CPU) 04:23:01 AM tps rtps wtps bread/s bwrtn/s 04:24:01 AM 68.45 17.57 50.87 3747.19 35936.96 04:25:01 AM 88.14 6.90 81.24 1301.38 6363.11 04:26:01 AM 77.12 0.62 76.51 27.46 8391.87 04:27:01 AM 30.31 0.87 29.44 125.69 2264.03 04:28:01 AM 22.68 0.17 22.51 5.86 1579.87 04:29:01 AM 52.06 0.03 52.02 3.47 7095.13 04:30:01 AM 6.73 0.02 6.71 0.13 360.63 04:31:01 AM 1.95 0.03 1.92 1.87 174.67 04:32:01 AM 0.38 0.00 0.38 0.00 189.87 04:33:01 AM 0.32 0.00 0.32 0.00 190.05 04:34:01 AM 0.37 0.03 0.33 1.20 59.07 04:35:01 AM 0.40 0.00 0.40 0.00 155.23 04:36:01 AM 0.27 0.00 0.27 0.00 173.07 04:37:01 AM 15.19 0.32 14.88 44.12 885.35 Average: 26.03 1.90 24.13 375.65 4559.03 04:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:24:01 AM 5636868 7116368 2245588 28.49 2688 1674808 668432 7.48 151984 1819840 77348 04:25:01 AM 5230816 7000856 2651640 33.64 2688 1952056 745896 8.35 189120 2140880 183288 04:26:01 AM 5212352 7027132 2670104 33.87 2688 1991220 686668 7.69 194672 2125204 47332 04:27:01 AM 5246284 7065324 2636172 33.44 2688 1996240 653912 7.32 214208 2076496 4 04:28:01 AM 5017616 7020844 2864840 36.34 2688 2173712 698308 7.82 231080 2268152 159200 04:29:01 AM 5030208 7038416 2852248 36.18 2688 2178020 647748 7.25 232736 2243208 28 04:30:01 AM 4984636 6995052 2897820 36.76 2688 2180264 749712 8.39 232804 2290560 316 04:31:01 AM 4976116 6990856 2906340 36.87 2688 2184560 749712 8.39 233268 2298304 1120 04:32:01 AM 4970440 6990232 2912016 36.94 2688 2189596 767196 8.59 233268 2304120 544 04:33:01 AM 4963408 6988320 2919048 37.03 2688 2194716 785072 8.79 233268 2310832 16 04:34:01 AM 4960892 6988828 2921564 37.06 2688 2197748 785072 8.79 233332 2313552 1380 04:35:01 AM 4954936 6988296 2927520 37.14 2688 2203160 791164 8.86 233336 2319356 2284 04:36:01 AM 4842160 6880216 3040296 38.57 2688 2207852 887960 9.94 233336 2432044 1816 04:37:01 AM 5128440 7009344 2754016 34.94 2688 2056280 684744 7.67 453264 1951940 26268 Average: 5082512 7007149 2799944 35.52 2688 2098588 735828 8.24 235691 2206749 35782 04:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 224.30 131.18 907.63 48.00 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 77.47 64.71 950.41 7.84 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 17.09 14.98 158.25 4.49 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 19.24 15.46 6.20 4.64 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 32.69 27.66 282.42 6.01 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 448.44 395.10 127.63 91.02 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 85.24 82.06 24.24 8.20 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 133.69 135.51 27.22 11.02 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 227.24 228.26 44.36 18.06 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 206.02 207.72 46.66 16.86 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 129.45 130.04 24.49 10.35 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 232.17 234.21 46.37 19.97 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 169.06 170.17 33.28 13.34 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 91.62 64.33 84.12 107.56 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 149.55 135.81 197.38 26.24 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) 01/25/2024 _x86_64_ (2 CPU) 04:22:32 LINUX RESTART (2 CPU) 04:23:01 AM CPU %user %nice %system %iowait %steal %idle 04:24:01 AM all 14.78 0.00 3.85 39.98 0.07 41.32 04:24:01 AM 0 17.88 0.00 3.66 36.02 0.07 42.37 04:24:01 AM 1 11.69 0.00 4.03 43.93 0.07 40.27 04:25:01 AM all 34.91 0.00 4.80 2.68 0.10 57.50 04:25:01 AM 0 45.52 0.00 5.46 3.22 0.10 45.69 04:25:01 AM 1 24.28 0.00 4.15 2.14 0.10 69.33 04:26:01 AM all 23.20 0.00 3.32 3.36 0.08 70.04 04:26:01 AM 0 32.71 0.00 3.64 2.70 0.08 60.86 04:26:01 AM 1 13.70 0.00 3.00 4.02 0.07 79.21 04:27:01 AM all 12.03 0.00 1.66 1.21 0.07 85.03 04:27:01 AM 0 17.65 0.00 1.73 1.88 0.07 78.67 04:27:01 AM 1 6.43 0.00 1.59 0.54 0.07 91.38 04:28:01 AM all 19.56 0.00 3.22 0.61 0.07 76.54 04:28:01 AM 0 23.82 0.00 3.51 1.03 0.08 71.55 04:28:01 AM 1 15.30 0.00 2.92 0.18 0.07 81.53 04:29:01 AM all 13.23 0.00 2.47 2.08 0.08 82.14 04:29:01 AM 0 13.06 0.00 2.06 1.93 0.07 82.88 04:29:01 AM 1 13.40 0.00 2.89 2.23 0.08 81.40 04:30:01 AM all 9.36 0.00 0.59 0.11 0.05 89.89 04:30:01 AM 0 11.12 0.00 0.56 0.05 0.05 88.22 04:30:01 AM 1 7.61 0.00 0.62 0.17 0.05 91.55 04:31:01 AM all 17.03 0.00 0.72 0.03 0.08 82.14 04:31:01 AM 0 26.62 0.00 0.77 0.00 0.09 72.52 04:31:01 AM 1 7.60 0.00 0.67 0.07 0.07 91.60 04:32:01 AM all 21.50 0.00 1.10 0.00 0.08 77.33 04:32:01 AM 0 22.54 0.00 1.03 0.00 0.07 76.37 04:32:01 AM 1 20.44 0.00 1.17 0.00 0.09 78.31 04:33:01 AM all 20.50 0.00 0.87 0.00 0.09 78.54 04:33:01 AM 0 29.42 0.00 0.70 0.00 0.10 69.79 04:33:01 AM 1 11.66 0.00 1.04 0.00 0.08 87.21 04:34:01 AM all 12.98 0.00 0.69 0.00 0.07 86.26 04:34:01 AM 0 12.28 0.00 0.60 0.00 0.05 87.07 04:34:01 AM 1 13.70 0.00 0.77 0.00 0.09 85.44 04:34:01 AM CPU %user %nice %system %iowait %steal %idle 04:35:01 AM all 22.41 0.00 0.98 0.03 0.09 76.49 04:35:01 AM 0 25.15 0.00 0.96 0.05 0.08 73.75 04:35:01 AM 1 19.65 0.00 1.00 0.00 0.10 79.24 04:36:01 AM all 21.89 0.00 0.84 0.00 0.07 77.21 04:36:01 AM 0 24.48 0.00 0.82 0.00 0.07 74.63 04:36:01 AM 1 19.33 0.00 0.86 0.00 0.07 79.74 04:37:01 AM all 23.65 0.00 2.87 0.22 0.08 73.19 04:37:01 AM 0 21.79 0.00 3.22 0.10 0.08 74.81 04:37:01 AM 1 25.50 0.00 2.52 0.33 0.07 71.57 Average: all 19.08 0.00 2.00 3.60 0.08 75.24 Average: 0 23.15 0.00 2.06 3.36 0.08 71.35 Average: 1 15.02 0.00 1.95 3.84 0.08 79.12