---> uname -a: Linux prd-centos8-robot-2c-8g-2822.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 4997 19 2120 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:19:ae:a2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.236/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85344sec preferred_lft 85344sec inet6 fe80::f816:3eff:fe19:aea2/64 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) 02/05/2024 _x86_64_ (2 CPU) 01:04:22 LINUX RESTART (2 CPU) 01:05:01 AM tps rtps wtps bread/s bwrtn/s 01:06:01 AM 46.31 16.26 30.04 4744.01 21884.39 01:07:01 AM 40.65 2.08 38.56 268.00 3849.88 01:08:01 AM 36.31 6.77 29.55 1295.92 2541.69 01:09:01 AM 83.94 0.08 83.85 2.27 7746.28 01:10:01 AM 45.83 1.43 44.40 147.55 4191.67 01:11:01 AM 23.74 0.20 23.54 8.13 1374.81 01:12:01 AM 53.78 0.03 53.75 3.47 7208.68 01:13:01 AM 4.13 0.02 4.12 0.13 151.78 01:14:01 AM 1.98 0.00 1.98 0.00 121.91 01:15:01 AM 0.47 0.00 0.47 0.00 91.05 01:16:01 AM 0.13 0.00 0.13 0.00 7.63 01:17:01 AM 0.18 0.00 0.18 0.00 14.43 01:18:01 AM 0.15 0.00 0.15 0.00 13.73 01:19:01 AM 0.13 0.00 0.13 0.00 14.95 01:20:01 AM 1.37 0.07 1.30 1.33 39.49 01:21:01 AM 19.48 0.25 19.23 34.39 736.37 01:22:01 AM 41.29 0.45 40.84 48.39 2089.85 Average: 23.52 1.63 21.90 385.47 3063.36 01:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 AM 5711108 7151308 2171348 27.55 2688 1637088 630876 7.06 146148 1757360 53512 01:07:01 AM 5578280 7088088 2304176 29.23 2688 1703732 665908 7.46 158456 1864840 14932 01:08:01 AM 5407828 7105416 2474628 31.39 2688 1881160 628476 7.04 184152 1974372 132684 01:09:01 AM 5172040 7002052 2710416 34.39 2688 2007528 703580 7.88 188444 2181128 107400 01:10:01 AM 5251668 7072588 2630788 33.38 2688 1998040 645128 7.22 214916 2070160 24 01:11:01 AM 4976732 6978428 2905724 36.86 2688 2173348 726540 8.14 250060 2293724 157076 01:12:01 AM 5036540 7046996 2845916 36.10 2688 2180156 641316 7.18 233544 2236336 16 01:13:01 AM 4997404 7008864 2885052 36.60 2688 2181160 693160 7.76 233716 2275612 984 01:14:01 AM 4991460 7005036 2890996 36.68 2688 2183276 693160 7.76 233724 2281612 1232 01:15:01 AM 4989728 7004672 2892728 36.70 2688 2184644 693160 7.76 233724 2283356 24 01:16:01 AM 4989048 7004340 2893408 36.71 2688 2185008 693160 7.76 233728 2283772 200 01:17:01 AM 4986436 7002052 2896020 36.74 2688 2185340 693160 7.76 233728 2286332 144 01:18:01 AM 4986084 7002060 2896372 36.74 2688 2185692 693160 7.76 233728 2286820 112 01:19:01 AM 4984824 7001164 2897632 36.76 2688 2186048 693160 7.76 233728 2288112 48 01:20:01 AM 5025312 7042000 2857144 36.25 2688 2186384 669612 7.50 233944 2247832 204 01:21:01 AM 5130668 6993884 2751788 34.91 2688 2037448 693608 7.77 252576 2146952 36272 01:22:01 AM 5133320 6999876 2749136 34.88 2688 2041288 695088 7.78 430572 1968588 27356 Average: 5138146 7029931 2744310 34.82 2688 2066902 679544 7.61 231111 2160406 31307 01:05:01 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 260.94 147.59 801.99 53.73 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 23.24 22.06 296.85 2.71 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 38.44 33.94 461.55 4.00 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 48.08 39.19 480.87 7.85 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 13.83 9.40 6.37 3.39 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 42.60 33.06 282.79 6.31 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 519.69 456.60 139.59 94.98 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 30.04 20.51 12.32 3.65 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 29.23 29.71 7.48 5.73 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 17.21 17.66 3.93 3.53 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 9.78 9.78 2.12 1.87 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 9.22 9.45 1.96 1.75 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 9.43 9.51 2.02 1.79 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 9.32 9.50 1.98 1.76 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 9.78 9.63 2.23 1.94 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 57.51 47.45 81.86 38.63 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 16.40 17.00 13.52 8.32 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 67.34 54.24 152.90 14.23 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) 02/05/2024 _x86_64_ (2 CPU) 01:04:22 LINUX RESTART (2 CPU) 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 12.89 0.00 3.70 54.43 0.16 28.82 01:06:01 AM 0 13.21 0.00 2.71 53.20 0.17 30.70 01:06:01 AM 1 12.57 0.00 4.68 55.65 0.15 26.94 01:07:01 AM all 9.20 0.00 1.37 24.38 0.10 64.96 01:07:01 AM 0 8.26 0.00 1.22 22.21 0.08 68.24 01:07:01 AM 1 10.14 0.00 1.51 26.54 0.12 61.69 01:08:01 AM all 21.49 0.00 3.20 5.69 0.10 69.52 01:08:01 AM 0 24.44 0.00 3.05 8.33 0.10 64.09 01:08:01 AM 1 18.55 0.00 3.36 3.04 0.10 74.94 01:09:01 AM all 36.32 0.00 4.03 4.80 0.14 54.70 01:09:01 AM 0 35.28 0.00 3.84 5.90 0.13 54.84 01:09:01 AM 1 37.36 0.00 4.21 3.71 0.15 54.57 01:10:01 AM all 18.56 0.00 2.21 1.96 0.08 77.18 01:10:01 AM 0 17.78 0.00 1.94 1.44 0.08 78.77 01:10:01 AM 1 19.35 0.00 2.49 2.49 0.08 75.59 01:11:01 AM all 18.04 0.00 2.96 2.57 0.08 76.34 01:11:01 AM 0 15.99 0.00 2.90 2.47 0.08 78.55 01:11:01 AM 1 20.09 0.00 3.02 2.67 0.08 74.14 01:12:01 AM all 18.46 0.00 3.43 5.23 0.09 72.79 01:12:01 AM 0 26.55 0.00 4.43 5.69 0.12 63.22 01:12:01 AM 1 10.40 0.00 2.45 4.77 0.07 82.31 01:13:01 AM all 5.21 0.00 0.41 0.06 0.04 94.28 01:13:01 AM 0 5.89 0.00 0.32 0.00 0.03 93.75 01:13:01 AM 1 4.52 0.00 0.50 0.12 0.05 94.81 01:14:01 AM all 13.94 0.00 0.39 0.01 0.06 85.60 01:14:01 AM 0 21.26 0.00 0.45 0.00 0.05 78.23 01:14:01 AM 1 6.66 0.00 0.32 0.02 0.07 92.94 01:15:01 AM all 9.08 0.00 0.24 0.00 0.04 90.63 01:15:01 AM 0 10.23 0.00 0.27 0.00 0.05 89.45 01:15:01 AM 1 7.94 0.00 0.22 0.00 0.03 91.81 01:16:01 AM all 4.62 0.00 0.21 0.00 0.05 95.12 01:16:01 AM 0 4.80 0.00 0.22 0.00 0.07 94.91 01:16:01 AM 1 4.44 0.00 0.20 0.00 0.03 95.33 01:16:01 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 4.50 0.00 0.18 0.00 0.06 95.25 01:17:01 AM 0 3.40 0.00 0.17 0.00 0.05 96.39 01:17:01 AM 1 5.61 0.00 0.20 0.00 0.07 94.12 01:18:01 AM all 4.68 0.00 0.22 0.00 0.05 95.05 01:18:01 AM 0 4.39 0.00 0.22 0.00 0.05 95.34 01:18:01 AM 1 4.96 0.00 0.22 0.00 0.05 94.77 01:19:01 AM all 4.42 0.00 0.18 0.00 0.05 95.35 01:19:01 AM 0 4.32 0.00 0.20 0.00 0.05 95.43 01:19:01 AM 1 4.52 0.00 0.15 0.00 0.05 95.27 01:20:01 AM all 4.55 0.00 0.34 0.05 0.04 95.02 01:20:01 AM 0 5.92 0.00 0.29 0.10 0.03 93.66 01:20:01 AM 1 3.18 0.00 0.40 0.00 0.05 96.37 01:21:01 AM all 20.37 0.00 2.24 0.29 0.08 77.01 01:21:01 AM 0 15.73 0.00 2.12 0.07 0.08 82.00 01:21:01 AM 1 25.03 0.00 2.36 0.52 0.08 72.01 01:22:01 AM all 35.70 0.00 3.37 0.59 0.09 60.24 01:22:01 AM 0 36.79 0.00 3.89 0.65 0.08 58.58 01:22:01 AM 1 34.61 0.00 2.85 0.53 0.10 61.90 Average: all 14.25 0.00 1.69 5.84 0.08 78.14 Average: 0 14.96 0.00 1.66 5.84 0.08 77.46 Average: 1 13.54 0.00 1.71 5.85 0.08 78.82