---> uname -a: Linux prd-centos8-robot-2c-8g-1994.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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 590 4904 19 2202 6809 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:d3:8b:e0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.158/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85477sec preferred_lft 85477sec inet6 fe80::f816:3eff:fed3:8be0/64 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) 02/02/2024 _x86_64_ (2 CPU) 04:18:07 LINUX RESTART (2 CPU) 04:19:01 AM tps rtps wtps bread/s bwrtn/s 04:20:01 AM 62.03 12.33 49.70 2559.15 5249.90 04:21:01 AM 95.79 3.22 92.57 54.37 7818.87 04:22:02 AM 54.65 0.75 53.90 57.31 5091.25 04:23:01 AM 46.25 0.92 45.33 101.14 2870.87 04:24:01 AM 36.62 0.05 36.57 3.60 5945.85 04:25:01 AM 4.12 0.00 4.12 0.00 201.15 04:26:01 AM 1.00 0.00 1.00 0.00 605.00 04:27:01 AM 0.48 0.00 0.48 0.00 387.04 04:28:01 AM 0.53 0.02 0.52 0.67 188.72 04:29:01 AM 1.03 0.22 0.82 31.86 216.84 04:30:01 AM 0.28 0.03 0.25 1.07 27.71 04:31:01 AM 0.30 0.00 0.30 0.00 27.66 04:32:01 AM 3.13 0.23 2.90 33.86 124.25 04:33:01 AM 35.82 0.27 35.55 25.59 3606.26 Average: 24.41 1.29 23.12 205.03 2311.01 04:19:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:20:01 AM 5409504 7021880 2472944 31.37 2688 1804364 747536 8.37 189908 1991888 54092 04:21:01 AM 5197124 7023508 2685324 34.07 2688 2003216 689540 7.72 188572 2150568 106500 04:22:02 AM 5266796 7080172 2615652 33.18 2688 1990648 637880 7.14 208900 2060176 32 04:23:01 AM 4993872 7001328 2888576 36.65 2688 2176592 691204 7.74 227580 2287924 161072 04:24:01 AM 5000520 7008280 2881928 36.56 2688 2177504 709388 7.94 233876 2270480 740 04:25:01 AM 4975192 6992752 2907256 36.88 2688 2187288 709388 7.94 234308 2295288 8644 04:26:01 AM 4959928 6992264 2922520 37.08 2688 2202072 709388 7.94 234308 2310328 5792 04:27:01 AM 4952960 6992680 2929488 37.16 2688 2209492 724772 8.12 234308 2317928 1692 04:28:01 AM 4940768 6986128 2941680 37.32 2688 2215100 740852 8.30 234412 2329912 1804 04:29:01 AM 4923616 6976436 2958832 37.54 2688 2220420 746856 8.36 235868 2339996 32 04:30:01 AM 4577432 6952100 3305016 41.93 2688 2221344 715648 8.01 236124 2312156 268 04:31:01 AM 4577372 6952520 3305076 41.93 2688 2221824 715648 8.01 236140 2312764 8 04:32:01 AM 5043476 6994896 2838972 36.02 2688 2124224 710324 7.95 274512 2200428 60068 04:33:01 AM 5064780 7012504 2817668 35.75 2688 2122628 693636 7.77 472324 1991480 200 Average: 4991667 6999103 2890781 36.67 2688 2134051 710147 7.95 245796 2226523 28639 04:19:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 202.02 128.44 1186.96 37.92 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 46.98 38.86 500.31 7.28 0.00 0.00 0.00 0.00 04:22:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:02 AM eth0 14.51 7.86 6.25 3.44 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 43.18 35.49 319.29 16.90 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 225.09 199.55 56.06 37.94 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 38.13 34.31 78.29 11.58 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 49.50 45.80 101.36 12.07 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 27.01 27.96 41.27 8.88 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 24.46 20.61 25.16 11.71 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 16.61 17.81 64.55 2.57 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 31.96 45.67 3.75 4.27 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 15.24 12.46 3.35 2.26 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 71.19 46.69 141.57 87.84 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 15.06 13.94 11.70 6.36 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 58.66 48.26 181.26 17.93 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) 02/02/2024 _x86_64_ (2 CPU) 04:18:07 LINUX RESTART (2 CPU) 04:19:01 AM CPU %user %nice %system %iowait %steal %idle 04:20:01 AM all 26.73 0.00 4.13 5.22 0.09 63.82 04:20:01 AM 0 33.70 0.00 5.03 5.25 0.10 55.92 04:20:01 AM 1 19.99 0.00 3.26 5.19 0.08 71.48 04:21:01 AM all 33.72 0.00 4.70 4.06 0.09 57.44 04:21:01 AM 0 47.54 0.00 5.17 4.00 0.10 43.19 04:21:01 AM 1 19.90 0.00 4.23 4.11 0.08 71.67 04:22:02 AM all 20.84 0.00 1.91 3.42 0.08 73.74 04:22:02 AM 0 29.52 0.00 2.19 3.37 0.08 64.84 04:22:02 AM 1 12.17 0.00 1.64 3.47 0.08 82.63 04:23:01 AM all 27.16 0.00 4.25 2.57 0.09 65.94 04:23:01 AM 0 35.29 0.00 5.00 3.25 0.12 56.34 04:23:01 AM 1 19.03 0.00 3.49 1.88 0.07 75.53 04:24:01 AM all 8.02 0.00 1.47 2.05 0.05 88.41 04:24:01 AM 0 8.09 0.00 1.16 1.67 0.05 89.03 04:24:01 AM 1 7.95 0.00 1.79 2.43 0.05 87.78 04:25:01 AM all 12.90 0.00 0.30 0.04 0.08 86.67 04:25:01 AM 0 19.88 0.00 0.32 0.03 0.08 79.68 04:25:01 AM 1 5.94 0.00 0.28 0.05 0.08 93.64 04:26:01 AM all 19.87 0.00 0.26 0.13 0.05 79.69 04:26:01 AM 0 27.14 0.00 0.25 0.25 0.05 72.31 04:26:01 AM 1 12.59 0.00 0.27 0.00 0.05 87.09 04:27:01 AM all 12.36 0.00 0.15 0.09 0.05 87.35 04:27:01 AM 0 11.59 0.00 0.15 0.00 0.05 88.21 04:27:01 AM 1 13.14 0.00 0.15 0.18 0.05 86.48 04:28:01 AM all 18.28 0.00 0.22 0.02 0.08 81.41 04:28:01 AM 0 30.37 0.00 0.22 0.00 0.08 69.33 04:28:01 AM 1 6.16 0.00 0.22 0.03 0.07 93.52 04:29:01 AM all 4.80 0.00 0.75 0.07 0.06 94.32 04:29:01 AM 0 4.82 0.00 0.77 0.13 0.07 94.21 04:29:01 AM 1 4.79 0.00 0.74 0.00 0.05 94.42 04:30:01 AM all 8.70 0.00 5.81 0.01 0.08 85.41 04:30:01 AM 0 11.92 0.00 5.89 0.00 0.08 82.11 04:30:01 AM 1 5.48 0.00 5.74 0.02 0.07 88.70 04:30:01 AM CPU %user %nice %system %iowait %steal %idle 04:31:01 AM all 4.83 0.00 0.20 0.00 0.07 94.90 04:31:01 AM 0 4.60 0.00 0.20 0.00 0.07 95.13 04:31:01 AM 1 5.07 0.00 0.20 0.00 0.07 94.66 04:32:01 AM all 13.50 0.00 1.87 0.02 0.06 84.55 04:32:01 AM 0 9.64 0.00 1.75 0.02 0.05 88.54 04:32:01 AM 1 17.38 0.00 1.99 0.02 0.07 80.55 04:33:01 AM all 22.55 0.00 2.16 1.17 0.10 74.02 04:33:01 AM 0 24.87 0.00 1.80 1.17 0.12 72.05 04:33:01 AM 1 20.20 0.00 2.53 1.16 0.08 76.02 Average: all 16.72 0.00 2.01 1.34 0.07 79.86 Average: 0 21.32 0.00 2.12 1.36 0.08 75.12 Average: 1 12.12 0.00 1.89 1.33 0.07 84.59