---> uname -a: Linux prd-centos8-robot-2c-8g-18358.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 575 4925 19 2197 6825 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:12:a7:fa brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.27/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85263sec preferred_lft 85263sec inet6 fe80::f816:3eff:fe12:a7fa/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 02/16/2025 _x86_64_ (2 CPU) 01:14:14 LINUX RESTART (2 CPU) 01:15:01 AM tps rtps wtps bread/s bwrtn/s 01:16:01 AM 92.69 6.45 86.24 1124.03 6561.15 01:17:01 AM 78.04 1.05 76.99 113.71 10047.63 01:18:01 AM 50.49 6.78 43.71 1251.66 2887.25 01:19:01 AM 24.86 0.00 24.86 0.00 5655.73 01:20:01 AM 2.57 0.00 2.57 0.00 77.84 01:21:01 AM 0.60 0.00 0.60 0.00 10.01 01:22:01 AM 0.48 0.10 0.38 32.13 18.43 01:23:01 AM 2.13 0.00 2.13 0.00 243.70 01:24:01 AM 0.28 0.03 0.25 1.87 91.37 01:25:01 AM 0.48 0.00 0.48 0.00 158.70 01:26:01 AM 0.25 0.00 0.25 0.00 142.29 01:27:01 AM 0.22 0.00 0.22 0.00 42.18 01:28:01 AM 0.20 0.00 0.20 0.00 73.48 01:29:01 AM 0.23 0.00 0.23 0.00 65.21 01:30:01 AM 0.42 0.03 0.38 0.27 130.01 01:31:02 AM 1.40 0.00 1.40 0.00 64.81 01:32:01 AM 1.78 0.00 1.78 0.00 140.91 01:33:01 AM 28.40 0.85 27.55 101.72 2486.59 Average: 15.87 0.85 15.02 145.98 1606.72 01:15:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:16:01 AM 5297456 7069756 2584976 32.79 2688 1950584 661108 7.40 187572 2064344 233592 01:17:01 AM 5285524 7093496 2596908 32.95 2688 1985476 631076 7.07 217456 2035236 28 01:18:01 AM 5025020 7074248 2857412 36.25 2688 2218244 621760 6.96 257896 2229456 157740 01:19:01 AM 5020764 7069644 2861668 36.30 2688 2218316 637136 7.13 258200 2229108 4 01:20:01 AM 5020300 7069180 2862132 36.31 2688 2218316 631748 7.07 258204 2229668 8 01:21:01 AM 5019704 7068600 2862728 36.32 2688 2218320 631748 7.07 258204 2230144 4 01:22:01 AM 4969224 7021896 2913208 36.96 2688 2222112 726036 8.13 258340 2280208 2540 01:23:01 AM 4962300 7018388 2920132 37.05 2688 2225520 743784 8.33 258576 2287036 640 01:24:01 AM 4954152 7014308 2928280 37.15 2688 2229596 743784 8.33 258884 2294040 1968 01:25:01 AM 4952096 7014872 2930336 37.18 2688 2232208 743784 8.33 258884 2296756 12 01:26:01 AM 4948336 7016332 2934096 37.22 2688 2237428 724524 8.11 258884 2300868 1008 01:27:01 AM 4945060 7013940 2937372 37.26 2688 2238312 724524 8.11 258884 2303884 684 01:28:01 AM 4943692 7014184 2938740 37.28 2688 2239924 724524 8.11 258884 2305336 132 01:29:01 AM 4941796 7014064 2940636 37.31 2688 2241700 724524 8.11 258884 2307148 24 01:30:01 AM 4937264 7013348 2945168 37.36 2688 2245500 732216 8.20 259060 2311160 100 01:31:02 AM 4934716 7012084 2947716 37.40 2688 2246780 732216 8.20 259064 2313940 392 01:32:01 AM 5163660 7070984 2718772 34.49 2688 2078168 643240 7.20 251888 2094720 4884 01:33:01 AM 5088092 7031824 2794340 35.45 2688 2118820 670288 7.51 477916 1966124 1580 Average: 5022731 7038953 2859701 36.28 2688 2186962 691557 7.74 264204 2226621 22519 01:15:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 227.89 151.28 1344.64 39.73 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 48.14 34.83 458.91 7.30 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 47.51 39.36 302.89 10.23 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 598.22 461.78 111.97 96.36 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 3.13 2.07 0.54 0.50 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 3.43 2.17 0.78 0.61 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 84.85 70.49 28.47 6.02 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 169.04 167.64 37.19 13.01 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 67.57 64.92 74.66 5.39 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 93.42 92.44 23.02 7.28 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 139.61 138.36 42.71 11.28 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 19.76 17.25 5.59 2.07 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 117.69 116.98 20.16 9.01 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 134.41 132.53 22.85 10.26 0.00 0.00 0.00 0.00 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 136.65 136.35 32.76 10.55 0.00 0.00 0.00 0.00 01:31:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:02 AM eth0 3.43 4.17 0.75 0.74 0.00 0.00 0.00 0.00 01:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 AM eth0 106.12 81.62 31.22 9.39 0.00 0.00 0.00 0.00 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 73.02 50.34 154.79 96.89 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 115.23 98.05 149.77 18.71 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 02/16/2025 _x86_64_ (2 CPU) 01:14:14 LINUX RESTART (2 CPU) 01:15:01 AM CPU %user %nice %system %iowait %steal %idle 01:16:01 AM all 39.99 0.00 6.50 1.14 0.10 52.27 01:16:01 AM 0 49.90 0.00 8.25 1.38 0.10 40.37 01:16:01 AM 1 30.09 0.00 4.75 0.90 0.10 64.17 01:17:01 AM all 18.70 0.00 2.26 1.19 0.08 77.77 01:17:01 AM 0 28.45 0.00 2.42 0.88 0.08 68.16 01:17:01 AM 1 8.94 0.00 2.09 1.49 0.08 87.39 01:18:01 AM all 27.03 0.00 5.11 0.73 0.08 67.06 01:18:01 AM 0 27.35 0.00 5.33 0.40 0.07 66.86 01:18:01 AM 1 26.71 0.00 4.89 1.05 0.08 67.27 01:19:01 AM all 0.99 0.00 1.27 0.62 0.05 97.07 01:19:01 AM 0 1.02 0.00 1.21 0.35 0.07 97.35 01:19:01 AM 1 0.95 0.00 1.34 0.89 0.03 96.79 01:20:01 AM all 0.24 0.00 0.08 0.01 0.04 99.62 01:20:01 AM 0 0.10 0.00 0.07 0.00 0.03 99.80 01:20:01 AM 1 0.38 0.00 0.10 0.02 0.05 99.45 01:21:01 AM all 0.34 0.00 0.12 0.00 0.04 99.50 01:21:01 AM 0 0.57 0.00 0.17 0.00 0.05 99.22 01:21:01 AM 1 0.12 0.00 0.07 0.00 0.03 99.78 01:22:01 AM all 6.28 0.00 1.40 0.01 0.06 92.25 01:22:01 AM 0 11.24 0.00 2.39 0.02 0.07 86.29 01:22:01 AM 1 1.36 0.00 0.42 0.00 0.05 98.18 01:23:01 AM all 11.45 0.00 1.64 0.01 0.08 86.82 01:23:01 AM 0 15.45 0.00 2.42 0.02 0.07 82.04 01:23:01 AM 1 7.47 0.00 0.86 0.00 0.08 91.59 01:24:01 AM all 9.32 0.00 1.04 0.01 0.09 89.53 01:24:01 AM 0 4.52 0.00 0.69 0.02 0.08 94.69 01:24:01 AM 1 14.11 0.00 1.39 0.00 0.10 84.40 01:25:01 AM all 8.59 0.00 0.81 0.03 0.09 90.48 01:25:01 AM 0 13.75 0.00 1.12 0.00 0.09 85.04 01:25:01 AM 1 3.49 0.00 0.50 0.05 0.10 95.85 01:26:01 AM all 14.10 0.00 1.86 0.01 0.09 83.93 01:26:01 AM 0 22.44 0.00 2.95 0.00 0.09 74.52 01:26:01 AM 1 5.89 0.00 0.79 0.02 0.10 93.20 01:26:01 AM CPU %user %nice %system %iowait %steal %idle 01:27:01 AM all 5.56 0.00 0.41 0.00 0.07 93.97 01:27:01 AM 0 7.42 0.00 0.50 0.00 0.07 92.01 01:27:01 AM 1 3.73 0.00 0.32 0.00 0.07 95.88 01:28:01 AM all 7.77 0.00 0.65 0.00 0.08 91.51 01:28:01 AM 0 6.49 0.00 0.74 0.00 0.08 92.69 01:28:01 AM 1 9.07 0.00 0.56 0.00 0.07 90.30 01:29:01 AM all 8.50 0.00 0.66 0.01 0.08 90.75 01:29:01 AM 0 11.06 0.00 0.56 0.02 0.09 88.28 01:29:01 AM 1 5.99 0.00 0.75 0.00 0.08 93.18 01:30:01 AM all 10.50 0.00 1.12 0.00 0.10 88.28 01:30:01 AM 0 15.05 0.00 1.53 0.00 0.10 83.32 01:30:01 AM 1 5.94 0.00 0.71 0.00 0.10 93.25 01:31:02 AM all 3.69 0.00 0.24 0.02 0.08 95.97 01:31:02 AM 0 5.14 0.00 0.30 0.00 0.08 94.47 01:31:02 AM 1 2.24 0.00 0.18 0.03 0.07 97.48 01:32:01 AM all 8.77 0.00 1.12 0.01 0.09 90.01 01:32:01 AM 0 14.36 0.00 1.16 0.00 0.10 84.38 01:32:01 AM 1 3.17 0.00 1.09 0.02 0.09 95.64 01:33:01 AM all 28.84 0.00 3.42 0.28 0.08 67.38 01:33:01 AM 0 33.02 0.00 3.58 0.35 0.07 62.98 01:33:01 AM 1 24.67 0.00 3.26 0.22 0.08 71.77 Average: all 11.72 0.00 1.65 0.23 0.08 86.32 Average: 0 14.87 0.00 1.97 0.19 0.08 82.89 Average: 1 8.59 0.00 1.34 0.26 0.08 89.74