---> uname -a: Linux prd-centos8-robot-2c-8g-4955.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 606 4884 19 2206 6794 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:b7:be:94 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.41/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85467sec preferred_lft 85467sec inet6 fe80::f816:3eff:feb7:be94/64 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) 02/09/2024 _x86_64_ (2 CPU) 01:04:11 LINUX RESTART (2 CPU) 01:05:02 AM tps rtps wtps bread/s bwrtn/s 01:06:01 AM 50.75 18.87 31.88 5122.41 8799.81 01:07:01 AM 125.33 6.60 118.73 1269.92 9449.04 01:08:01 AM 49.23 1.37 47.86 148.64 4568.46 01:09:01 AM 27.22 0.20 27.02 8.13 1536.65 01:10:01 AM 55.33 0.03 55.30 3.47 7182.74 01:11:01 AM 5.88 0.02 5.87 0.13 271.67 01:12:01 AM 1.08 0.00 1.08 0.00 589.14 01:13:01 AM 0.48 0.00 0.48 0.00 419.05 01:14:01 AM 0.28 0.02 0.27 0.67 64.99 01:15:01 AM 0.93 0.03 0.90 1.87 279.54 01:16:01 AM 0.48 0.22 0.27 31.06 72.24 01:17:01 AM 0.32 0.00 0.32 0.00 16.41 01:18:01 AM 0.20 0.00 0.20 0.00 18.43 01:19:01 AM 22.94 0.32 22.63 44.12 2776.82 Average: 24.29 1.96 22.33 468.15 2567.36 01:05:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 AM 5464152 7038540 2418304 30.68 2688 1766544 715036 8.01 164772 1970456 106544 01:07:01 AM 5202900 7010700 2679556 33.99 2688 1984544 714736 8.00 187652 2149272 92932 01:08:01 AM 5238940 7060856 2643516 33.54 2688 1998996 662672 7.42 215564 2081476 28 01:09:01 AM 4973176 6983992 2909280 36.91 2688 2181184 709560 7.94 233152 2308908 162144 01:10:01 AM 5013004 7024572 2869452 36.40 2688 2181108 693772 7.77 234692 2257788 4 01:11:01 AM 4970972 6985396 2911484 36.94 2688 2184000 728328 8.16 235156 2299168 1236 01:12:01 AM 4944908 6976332 2937548 37.27 2688 2201012 728328 8.16 235172 2325804 1192 01:13:01 AM 4932176 6975040 2950280 37.43 2688 2212432 728328 8.16 235172 2338068 112 01:14:01 AM 4929460 6974992 2952996 37.46 2688 2215128 728328 8.16 235184 2341104 892 01:15:01 AM 4917184 6969996 2965272 37.62 2688 2222340 743748 8.33 235408 2352364 88 01:16:01 AM 4560064 6938816 3322392 42.15 2688 2225272 726712 8.14 237008 2329104 68 01:17:01 AM 4564076 6943548 3318380 42.10 2688 2225936 726712 8.14 237028 2325084 424 01:18:01 AM 4563292 6942904 3319164 42.11 2688 2226076 726712 8.14 237028 2325812 88 01:19:01 AM 5081044 7032136 2801412 35.54 2688 2126232 687120 7.69 472940 1975968 26264 Average: 4953953 6989844 2928503 37.15 2688 2139343 715721 8.01 242566 2241455 28001 01:05:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 263.43 158.21 1524.84 55.33 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 46.44 36.54 390.98 6.89 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 25.53 18.26 165.20 4.84 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 43.89 33.57 312.63 7.17 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 209.76 149.72 44.24 38.84 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 34.13 25.68 30.05 6.79 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 50.77 50.57 119.48 13.66 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 34.11 32.04 76.43 9.31 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 21.41 20.71 5.33 4.70 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 21.21 19.76 64.38 11.48 0.00 0.00 0.00 0.00 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 39.87 54.00 23.04 4.93 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 14.30 11.85 3.81 2.35 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 6.55 5.05 1.47 0.94 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 75.77 54.37 151.42 91.24 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 63.14 47.75 206.55 18.42 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) 02/09/2024 _x86_64_ (2 CPU) 01:04:11 LINUX RESTART (2 CPU) 01:05:02 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 28.54 0.00 4.80 9.47 0.09 57.10 01:06:01 AM 0 29.76 0.00 6.05 9.19 0.10 54.89 01:06:01 AM 1 27.32 0.00 3.54 9.76 0.09 59.30 01:07:01 AM all 37.76 0.00 5.78 5.21 0.10 51.15 01:07:01 AM 0 34.52 0.00 5.51 4.08 0.10 55.79 01:07:01 AM 1 41.01 0.00 6.04 6.34 0.10 46.50 01:08:01 AM all 21.96 0.00 2.16 1.64 0.08 74.17 01:08:01 AM 0 6.41 0.00 2.07 1.39 0.08 90.04 01:08:01 AM 1 37.49 0.00 2.25 1.89 0.07 58.31 01:09:01 AM all 20.93 0.00 3.27 0.73 0.08 74.99 01:09:01 AM 0 16.50 0.00 2.74 0.67 0.07 80.03 01:09:01 AM 1 25.37 0.00 3.81 0.78 0.08 69.96 01:10:01 AM all 11.14 0.00 1.96 1.62 0.14 85.13 01:10:01 AM 0 6.46 0.00 1.67 1.80 0.15 89.92 01:10:01 AM 1 15.83 0.00 2.26 1.44 0.13 80.34 01:11:01 AM all 6.21 0.00 0.29 0.08 0.08 93.34 01:11:01 AM 0 1.19 0.00 0.30 0.15 0.08 98.28 01:11:01 AM 1 11.25 0.00 0.29 0.00 0.08 88.38 01:12:01 AM all 21.73 0.00 0.23 0.13 0.09 77.82 01:12:01 AM 0 13.89 0.00 0.18 0.13 0.08 85.70 01:12:01 AM 1 29.56 0.00 0.28 0.12 0.10 69.94 01:13:01 AM all 12.92 0.00 0.18 0.03 0.05 86.83 01:13:01 AM 0 9.33 0.00 0.17 0.05 0.05 90.40 01:13:01 AM 1 16.51 0.00 0.18 0.00 0.05 83.25 01:14:01 AM all 14.91 0.00 0.14 0.01 0.08 84.86 01:14:01 AM 0 15.05 0.00 0.15 0.00 0.08 84.71 01:14:01 AM 1 14.77 0.00 0.13 0.02 0.07 85.02 01:15:01 AM all 9.75 0.00 0.20 0.05 0.08 89.92 01:15:01 AM 0 11.09 0.00 0.17 0.05 0.07 88.62 01:15:01 AM 1 8.40 0.00 0.23 0.05 0.08 91.23 01:16:01 AM all 9.55 0.00 6.41 0.01 0.08 83.96 01:16:01 AM 0 8.50 0.00 6.07 0.02 0.07 85.34 01:16:01 AM 1 10.59 0.00 6.74 0.00 0.08 82.58 01:16:01 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 4.83 0.00 0.18 0.00 0.08 94.90 01:17:01 AM 0 2.19 0.00 0.18 0.00 0.07 97.56 01:17:01 AM 1 7.47 0.00 0.18 0.00 0.10 92.25 01:18:01 AM all 2.17 0.00 0.15 0.00 0.07 97.61 01:18:01 AM 0 1.61 0.00 0.17 0.00 0.08 98.14 01:18:01 AM 1 2.74 0.00 0.13 0.00 0.05 97.07 01:19:01 AM all 24.87 0.00 3.06 0.53 0.07 71.46 01:19:01 AM 0 21.47 0.00 3.51 0.95 0.05 74.02 01:19:01 AM 1 28.27 0.00 2.62 0.12 0.08 68.91 Average: all 16.22 0.00 2.05 1.38 0.08 80.26 Average: 0 12.69 0.00 2.06 1.31 0.08 83.86 Average: 1 19.76 0.00 2.05 1.45 0.08 76.66