---> uname -a: Linux prd-centos8-robot-2c-8g-20638.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 579 4966 19 2151 6820 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:83:7a:09 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.64/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85477sec preferred_lft 85477sec inet6 fe80::f816:3eff:fe83:7a09/64 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) 01/26/2024 _x86_64_ (2 CPU) 04:10:00 LINUX RESTART (2 CPU) 04:11:01 AM tps rtps wtps bread/s bwrtn/s 04:12:01 AM 68.84 15.78 53.07 2638.45 4951.88 04:13:01 AM 88.52 0.08 88.44 2.27 8643.23 04:14:01 AM 49.50 1.37 48.13 148.62 4255.60 04:15:01 AM 49.58 0.20 49.38 8.13 2952.42 04:16:01 AM 34.68 0.03 34.64 3.47 5819.85 04:17:01 AM 5.40 0.02 5.38 0.13 261.74 04:18:01 AM 0.87 0.00 0.87 0.00 604.50 04:19:01 AM 0.47 0.00 0.47 0.00 376.12 04:20:01 AM 0.28 0.02 0.27 0.67 112.68 04:21:01 AM 1.22 0.22 1.00 31.85 235.98 04:22:01 AM 0.48 0.03 0.45 1.07 82.27 04:23:01 AM 0.22 0.00 0.22 0.00 19.00 04:24:01 AM 5.76 0.23 5.53 33.86 162.40 04:25:01 AM 36.75 0.53 36.22 50.25 1911.05 Average: 24.47 1.32 23.15 208.50 2170.57 04:11:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:12:01 AM 5356492 7038864 2525956 32.05 2688 1871348 754436 8.45 205932 2022468 137164 04:13:01 AM 5165808 6992924 2716640 34.46 2688 2004476 735924 8.24 188684 2184688 106348 04:14:01 AM 5262804 7081528 2619644 33.23 2688 1996060 656580 7.35 213976 2059208 36 04:15:01 AM 5043200 7051776 2839248 36.02 2688 2177780 670744 7.51 227440 2239244 160880 04:16:01 AM 5009600 7017940 2872848 36.45 2688 2178152 723512 8.10 232992 2262356 256 04:17:01 AM 4984848 7003516 2897600 36.76 2688 2188552 739216 8.28 233448 2286832 8776 04:18:01 AM 4969900 7003152 2912548 36.95 2688 2203120 739216 8.28 233448 2301724 5656 04:19:01 AM 4963888 7003304 2918560 37.03 2688 2209320 739216 8.28 233448 2307792 664 04:20:01 AM 4948328 6993324 2934120 37.22 2688 2214844 760640 8.52 233504 2323376 2844 04:21:01 AM 4716872 6943252 3165576 40.16 2688 2221016 840212 9.41 234988 2336424 1508 04:22:01 AM 4583880 6958292 3298568 41.85 2688 2221768 719644 8.06 235268 2307032 12 04:23:01 AM 4583136 6958080 3299312 41.86 2688 2222248 719644 8.06 235280 2308052 16 04:24:01 AM 5052800 6967260 2829648 35.90 2688 2087432 733860 8.22 283588 2183436 22720 04:25:01 AM 5123580 7020016 2758868 35.00 2688 2071260 698756 7.82 471796 1932864 60 Average: 4983224 7002373 2899224 36.78 2688 2133384 730829 8.18 247414 2218250 31924 04:11:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 231.77 145.73 1271.81 45.34 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 47.68 39.68 482.77 7.45 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 15.19 8.78 6.48 3.23 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 50.78 38.30 317.02 8.91 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 195.18 175.59 42.87 42.81 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 45.34 37.53 86.01 9.97 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 53.71 45.54 98.75 12.24 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 24.39 19.01 35.87 6.20 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 29.03 26.78 7.69 13.73 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 36.99 47.95 75.00 4.78 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 14.38 18.68 2.67 2.56 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 15.83 11.60 3.35 2.17 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 70.43 46.15 74.95 90.38 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 16.13 14.55 14.78 6.49 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 60.49 48.28 180.00 18.30 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) 01/26/2024 _x86_64_ (2 CPU) 04:10:00 LINUX RESTART (2 CPU) 04:11:01 AM CPU %user %nice %system %iowait %steal %idle 04:12:01 AM all 31.85 0.00 5.09 2.70 0.10 60.26 04:12:01 AM 0 37.40 0.00 5.18 1.99 0.10 55.33 04:12:01 AM 1 26.29 0.00 4.99 3.42 0.10 65.20 04:13:01 AM all 34.65 0.00 4.35 2.96 0.17 57.87 04:13:01 AM 0 38.56 0.00 4.22 3.12 0.10 54.01 04:13:01 AM 1 30.73 0.00 4.49 2.80 0.23 61.74 04:14:01 AM all 17.78 0.00 2.01 1.09 0.06 79.06 04:14:01 AM 0 24.40 0.00 2.42 0.97 0.07 72.14 04:14:01 AM 1 11.16 0.00 1.59 1.22 0.05 85.98 04:15:01 AM all 26.53 0.00 4.28 0.85 0.08 68.27 04:15:01 AM 0 31.61 0.00 4.45 1.05 0.08 62.81 04:15:01 AM 1 21.43 0.00 4.11 0.65 0.07 73.74 04:16:01 AM all 7.55 0.00 1.10 1.10 0.05 90.20 04:16:01 AM 0 11.35 0.00 1.09 1.29 0.03 86.24 04:16:01 AM 1 3.74 0.00 1.11 0.92 0.07 94.17 04:17:01 AM all 13.11 0.00 0.27 0.08 0.07 86.48 04:17:01 AM 0 20.94 0.00 0.28 0.13 0.07 78.58 04:17:01 AM 1 5.30 0.00 0.25 0.02 0.07 94.36 04:18:01 AM all 19.48 0.00 0.24 0.08 0.05 80.15 04:18:01 AM 0 29.51 0.00 0.23 0.00 0.05 70.21 04:18:01 AM 1 9.43 0.00 0.25 0.17 0.05 90.10 04:19:01 AM all 8.56 0.00 0.13 0.07 0.05 91.19 04:19:01 AM 0 4.78 0.00 0.17 0.13 0.05 94.87 04:19:01 AM 1 12.34 0.00 0.10 0.00 0.05 87.51 04:20:01 AM all 21.00 0.00 0.25 0.03 0.05 78.68 04:20:01 AM 0 20.17 0.00 0.23 0.00 0.05 79.55 04:20:01 AM 1 21.82 0.00 0.27 0.05 0.05 77.81 04:21:01 AM all 8.50 0.00 4.59 0.05 0.05 86.81 04:21:01 AM 0 8.62 0.00 4.61 0.00 0.05 86.72 04:21:01 AM 1 8.37 0.00 4.56 0.10 0.05 86.91 04:22:01 AM all 5.58 0.00 1.91 0.00 0.05 92.46 04:22:01 AM 0 4.64 0.00 1.79 0.00 0.03 93.54 04:22:01 AM 1 6.52 0.00 2.02 0.00 0.07 91.39 04:22:01 AM CPU %user %nice %system %iowait %steal %idle 04:23:01 AM all 4.64 0.00 0.19 0.00 0.04 95.12 04:23:01 AM 0 2.82 0.00 0.18 0.00 0.03 96.96 04:23:01 AM 1 6.48 0.00 0.20 0.00 0.05 93.27 04:24:01 AM all 16.65 0.00 1.84 0.05 0.06 81.40 04:24:01 AM 0 7.88 0.00 1.39 0.05 0.05 90.63 04:24:01 AM 1 25.41 0.00 2.29 0.05 0.07 72.19 04:25:01 AM all 26.55 0.00 2.60 0.46 0.07 70.32 04:25:01 AM 0 36.76 0.00 2.62 0.17 0.08 60.37 04:25:01 AM 1 16.32 0.00 2.59 0.75 0.05 80.28 Average: all 17.32 0.00 2.06 0.68 0.07 79.87 Average: 0 19.97 0.00 2.06 0.64 0.06 77.27 Average: 1 14.67 0.00 2.06 0.73 0.07 82.47