---> uname -a: Linux prd-centos8-robot-2c-8g-18421.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 9.3G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 618 4775 19 2303 6781 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:af:9a:ec brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.114/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84952sec preferred_lft 84952sec inet6 fe80::f816:3eff:feaf:9aec/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) 01/21/2024 _x86_64_ (2 CPU) 00:12:38 LINUX RESTART (2 CPU) 12:13:02 AM tps rtps wtps bread/s bwrtn/s 12:14:01 AM 118.08 24.84 93.24 5133.99 40439.33 12:15:01 AM 88.94 0.08 88.85 2.27 7672.35 12:16:01 AM 48.88 1.37 47.52 148.62 4255.13 12:17:01 AM 29.36 0.20 29.16 8.13 1612.46 12:18:01 AM 55.80 2.55 53.25 441.85 7107.10 12:19:01 AM 4.05 0.00 4.05 0.00 153.09 12:20:01 AM 1.90 0.00 1.90 0.00 93.43 12:21:01 AM 0.20 0.00 0.20 0.00 14.48 12:22:01 AM 0.20 0.00 0.20 0.00 14.96 12:23:01 AM 0.27 0.00 0.27 0.00 14.93 12:24:01 AM 0.27 0.00 0.27 0.00 14.15 12:25:01 AM 0.27 0.00 0.27 0.00 7.62 12:26:01 AM 0.23 0.03 0.20 1.87 23.34 12:27:01 AM 0.17 0.00 0.17 0.00 2.18 12:28:01 AM 0.32 0.10 0.22 2.53 5.06 12:29:01 AM 0.17 0.00 0.17 0.00 2.15 12:30:01 AM 0.25 0.00 0.25 0.00 3.73 12:31:01 AM 0.28 0.00 0.28 0.00 5.87 12:32:01 AM 0.27 0.00 0.27 0.00 3.50 12:33:01 AM 0.30 0.00 0.30 0.00 14.35 12:34:01 AM 0.15 0.00 0.15 0.00 2.67 12:35:01 AM 0.10 0.00 0.10 0.00 1.32 12:36:01 AM 20.41 0.33 20.08 44.25 805.05 Average: 16.05 1.27 14.78 247.94 2680.13 12:13:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:14:01 AM 5351180 7020332 2531276 32.11 2688 1858664 762996 8.54 204544 2033240 133776 12:15:01 AM 5168480 6994468 2713976 34.43 2688 2003088 735192 8.23 189300 2182124 105256 12:16:01 AM 5251568 7069976 2630888 33.38 2688 1995340 655544 7.34 214460 2071228 24 12:17:01 AM 5002704 7009140 2879752 36.53 2688 2176908 698528 7.82 231656 2283044 161472 12:18:01 AM 4994156 7014500 2888300 36.64 2688 2189884 686812 7.69 239944 2273648 28 12:19:01 AM 4954552 6975672 2927904 37.14 2688 2190660 775048 8.68 239988 2314228 756 12:20:01 AM 4952344 6973792 2930112 37.17 2688 2191004 769500 8.62 239988 2315884 96 12:21:01 AM 4950568 6972396 2931888 37.20 2688 2191356 769500 8.62 239988 2318040 60 12:22:01 AM 4947780 6969968 2934676 37.23 2688 2191700 769500 8.62 239988 2320764 24 12:23:01 AM 4946728 6969260 2935728 37.24 2688 2192060 769500 8.62 239988 2321728 24 12:24:01 AM 4945556 6968424 2936900 37.26 2688 2192388 769500 8.62 239988 2323100 24 12:25:01 AM 4943680 6967156 2938776 37.28 2688 2192988 769500 8.62 239988 2324784 480 12:26:01 AM 4975892 6999572 2906564 36.87 2688 2193200 742972 8.32 240456 2292596 16 12:27:01 AM 4975676 6999360 2906780 36.88 2688 2193204 742972 8.32 240456 2292876 4 12:28:01 AM 4975696 6999488 2906760 36.88 2688 2193308 742332 8.31 240464 2292748 12 12:29:01 AM 4975840 6999632 2906616 36.87 2688 2193308 742332 8.31 240464 2292820 8 12:30:01 AM 4975328 6999204 2907128 36.88 2688 2193392 743908 8.33 240464 2293080 100 12:31:01 AM 4975776 6999660 2906680 36.88 2688 2193400 743908 8.33 240464 2292844 8 12:32:01 AM 4975756 6999644 2906700 36.88 2688 2193404 743908 8.33 240464 2292848 4 12:33:01 AM 4974724 6998892 2907732 36.89 2688 2193684 743908 8.33 240612 2293428 4 12:34:01 AM 4975332 6999500 2907124 36.88 2688 2193684 743908 8.33 240612 2293088 4 12:35:01 AM 4974672 6998844 2907784 36.89 2688 2193688 743908 8.33 240612 2293284 8 12:36:01 AM 5106280 6970048 2776176 35.22 2688 2038376 756780 8.47 435540 1991748 26300 Average: 5011751 6994301 2870705 36.42 2688 2153856 744433 8.34 243497 2261007 18630 12:13:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 AM eth0 285.58 174.11 1547.71 53.05 0.00 0.00 0.00 0.00 12:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 AM eth0 47.66 36.88 482.84 7.41 0.00 0.00 0.00 0.00 12:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 AM eth0 16.01 10.35 6.79 3.71 0.00 0.00 0.00 0.00 12:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 AM eth0 38.73 34.79 313.11 7.64 0.00 0.00 0.00 0.00 12:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 AM eth0 567.59 475.26 113.20 100.36 0.00 0.00 0.00 0.00 12:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 AM eth0 36.36 26.81 13.30 4.03 0.00 0.00 0.00 0.00 12:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 AM eth0 9.83 9.65 2.07 1.80 0.00 0.00 0.00 0.00 12:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 AM eth0 9.46 9.50 1.98 1.75 0.00 0.00 0.00 0.00 12:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 AM eth0 9.62 9.62 2.01 1.80 0.00 0.00 0.00 0.00 12:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 AM eth0 9.61 9.70 2.02 1.77 0.00 0.00 0.00 0.00 12:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 AM eth0 10.46 9.23 2.16 1.79 0.00 0.00 0.00 0.00 12:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 AM eth0 16.76 16.70 3.79 3.07 0.00 0.00 0.00 0.00 12:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 AM eth0 2.32 1.57 0.37 0.27 0.00 0.00 0.00 0.00 12:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 AM eth0 0.48 0.27 0.26 0.20 0.00 0.00 0.00 0.00 12:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 AM eth0 0.98 0.60 0.16 0.09 0.00 0.00 0.00 0.00 12:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 AM eth0 0.35 0.15 0.09 0.07 0.00 0.00 0.00 0.00 12:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 AM eth0 0.98 0.72 0.35 0.28 0.00 0.00 0.00 0.00 12:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 AM eth0 0.25 0.07 0.02 0.01 0.00 0.00 0.00 0.00 12:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 AM eth0 1.37 0.60 0.24 0.11 0.00 0.00 0.00 0.00 12:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 AM eth0 11.21 10.76 2.27 4.07 0.00 0.00 0.00 0.00 12:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM eth0 1.25 0.33 0.29 0.14 0.00 0.00 0.00 0.00 12:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM eth0 1.77 1.08 5.92 0.25 0.00 0.00 0.00 0.00 12:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM eth0 56.61 47.28 80.15 35.07 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 49.19 38.43 111.18 9.91 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) 01/21/2024 _x86_64_ (2 CPU) 00:12:38 LINUX RESTART (2 CPU) 12:13:02 AM CPU %user %nice %system %iowait %steal %idle 12:14:01 AM all 33.44 0.00 6.74 12.58 0.11 47.13 12:14:01 AM 0 22.63 0.00 7.12 12.89 0.10 57.25 12:14:01 AM 1 44.25 0.00 6.36 12.26 0.12 37.01 12:15:01 AM all 34.07 0.00 4.38 2.17 0.13 59.25 12:15:01 AM 0 19.91 0.00 4.08 2.42 0.17 73.43 12:15:01 AM 1 48.22 0.00 4.68 1.93 0.10 45.07 12:16:01 AM all 17.49 0.00 2.18 4.20 0.08 76.05 12:16:01 AM 0 14.43 0.00 2.46 2.12 0.08 80.90 12:16:01 AM 1 20.54 0.00 1.90 6.27 0.07 71.22 12:17:01 AM all 20.85 0.00 3.52 0.58 0.08 74.97 12:17:01 AM 0 19.43 0.00 3.52 0.38 0.10 76.57 12:17:01 AM 1 22.28 0.00 3.52 0.77 0.07 73.37 12:18:01 AM all 12.22 0.00 2.59 3.25 0.06 81.88 12:18:01 AM 0 10.83 0.00 2.40 2.97 0.07 83.73 12:18:01 AM 1 13.61 0.00 2.78 3.52 0.05 80.04 12:19:01 AM all 4.15 0.00 0.39 0.01 0.05 95.40 12:19:01 AM 0 2.95 0.00 0.35 0.00 0.05 96.65 12:19:01 AM 1 5.36 0.00 0.42 0.02 0.05 94.16 12:20:01 AM all 4.39 0.00 0.17 0.02 0.07 95.36 12:20:01 AM 0 4.36 0.00 0.15 0.00 0.08 95.41 12:20:01 AM 1 4.42 0.00 0.18 0.03 0.05 95.31 12:21:01 AM all 4.30 0.00 0.19 0.09 0.10 95.31 12:21:01 AM 0 3.53 0.00 0.20 0.18 0.08 96.00 12:21:01 AM 1 5.07 0.00 0.18 0.00 0.12 94.63 12:22:01 AM all 4.38 0.00 0.19 0.00 0.06 95.37 12:22:01 AM 0 2.64 0.00 0.17 0.00 0.05 97.14 12:22:01 AM 1 6.13 0.00 0.22 0.00 0.07 93.59 12:23:01 AM all 4.33 0.00 0.18 0.00 0.07 95.43 12:23:01 AM 0 4.64 0.00 0.20 0.00 0.07 95.09 12:23:01 AM 1 4.02 0.00 0.15 0.00 0.07 95.77 12:24:01 AM all 4.06 0.00 0.16 0.00 0.06 95.72 12:24:01 AM 0 3.28 0.00 0.15 0.00 0.07 96.50 12:24:01 AM 1 4.84 0.00 0.17 0.00 0.05 94.94 12:24:01 AM CPU %user %nice %system %iowait %steal %idle 12:25:01 AM all 6.57 0.00 0.22 0.00 0.13 93.09 12:25:01 AM 0 6.97 0.00 0.25 0.00 0.15 92.63 12:25:01 AM 1 6.16 0.00 0.18 0.00 0.10 93.55 12:26:01 AM all 0.96 0.00 0.10 0.00 0.03 98.91 12:26:01 AM 0 0.99 0.00 0.10 0.00 0.03 98.88 12:26:01 AM 1 0.93 0.00 0.10 0.00 0.03 98.93 12:27:01 AM all 0.32 0.00 0.06 0.00 0.03 99.59 12:27:01 AM 0 0.12 0.00 0.07 0.00 0.03 99.78 12:27:01 AM 1 0.52 0.00 0.05 0.00 0.03 99.40 12:28:01 AM all 0.55 0.00 0.19 0.00 0.03 99.22 12:28:01 AM 0 0.67 0.00 0.30 0.00 0.05 98.98 12:28:01 AM 1 0.43 0.00 0.08 0.00 0.02 99.47 12:29:01 AM all 0.33 0.00 0.06 0.00 0.03 99.57 12:29:01 AM 0 0.22 0.00 0.05 0.00 0.03 99.70 12:29:01 AM 1 0.45 0.00 0.07 0.00 0.03 99.45 12:30:01 AM all 0.55 0.00 0.06 0.00 0.03 99.36 12:30:01 AM 0 0.65 0.00 0.07 0.00 0.05 99.23 12:30:01 AM 1 0.45 0.00 0.05 0.00 0.02 99.48 12:31:01 AM all 0.33 0.00 0.08 0.00 0.03 99.56 12:31:01 AM 0 0.57 0.00 0.07 0.00 0.03 99.33 12:31:01 AM 1 0.10 0.00 0.08 0.00 0.03 99.78 12:32:01 AM all 0.51 0.00 0.04 0.00 0.04 99.41 12:32:01 AM 0 0.78 0.00 0.02 0.00 0.03 99.17 12:32:01 AM 1 0.23 0.00 0.07 0.00 0.05 99.65 12:33:01 AM all 5.40 0.00 0.73 0.00 0.05 93.82 12:33:01 AM 0 5.95 0.00 0.65 0.00 0.05 93.35 12:33:01 AM 1 4.84 0.00 0.82 0.00 0.05 94.29 12:34:01 AM all 0.30 0.00 0.08 0.00 0.05 99.57 12:34:01 AM 0 0.07 0.00 0.05 0.00 0.03 99.85 12:34:01 AM 1 0.53 0.00 0.10 0.00 0.07 99.30 12:35:01 AM all 0.38 0.00 0.11 0.00 0.02 99.49 12:35:01 AM 0 0.17 0.00 0.12 0.00 0.02 99.70 12:35:01 AM 1 0.60 0.00 0.10 0.00 0.02 99.28 12:35:01 AM CPU %user %nice %system %iowait %steal %idle 12:36:01 AM all 20.84 0.00 2.73 0.32 0.08 76.04 12:36:01 AM 0 17.93 0.00 2.52 0.07 0.07 79.42 12:36:01 AM 1 23.75 0.00 2.94 0.57 0.08 72.66 Average: all 7.85 0.00 1.09 1.00 0.06 90.00 Average: 0 6.24 0.00 1.09 0.91 0.07 91.70 Average: 1 9.46 0.00 1.09 1.10 0.06 88.29