---> uname -a: Linux prd-centos8-robot-2c-8g-15751.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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: 2799.996 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 562 4975 19 2159 6838 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:d9:d0:c9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.139/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85071sec preferred_lft 85071sec inet6 fe80::f816:3eff:fed9:d0c9/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/26/2024 _x86_64_ (2 CPU) 05:56:36 LINUX RESTART (2 CPU) 05:57:01 AM tps rtps wtps bread/s bwrtn/s 05:58:01 AM 90.19 38.08 52.11 7493.32 35552.37 05:59:01 AM 102.62 6.61 96.00 1267.31 8597.32 06:00:01 AM 47.12 0.77 46.35 52.38 5600.95 06:01:01 AM 8.40 0.02 8.38 0.13 294.02 06:02:01 AM 4.80 0.23 4.56 32.78 52.86 06:03:01 AM 3.83 0.00 3.83 0.00 104.60 06:04:01 AM 37.55 0.75 36.80 98.23 2621.51 06:05:01 AM 28.15 0.00 28.15 0.00 5522.71 06:06:01 AM 6.38 0.00 6.38 0.00 190.67 06:07:01 AM 0.62 0.05 0.57 3.60 12.55 06:08:01 AM 14.75 0.27 14.48 35.46 2052.99 06:09:02 AM 9.83 0.00 9.83 0.00 608.26 06:10:01 AM 1.91 0.00 1.91 0.00 54.55 06:11:01 AM 0.15 0.00 0.15 0.00 1.25 06:12:01 AM 0.33 0.03 0.30 0.27 4.33 06:13:01 AM 1.25 0.00 1.25 0.00 31.67 06:14:01 AM 0.27 0.00 0.27 0.00 2.60 06:15:01 AM 0.17 0.00 0.17 0.00 2.50 06:16:01 AM 0.17 0.02 0.15 0.93 1.92 06:17:01 AM 0.32 0.00 0.32 0.00 4.93 06:18:01 AM 0.23 0.00 0.23 0.00 3.07 Average: 17.11 2.23 14.88 428.25 2922.52 05:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:58:01 AM 5480816 7069584 2401620 30.47 2688 1780292 703436 7.88 191140 1926964 117040 05:59:01 AM 5178776 7005348 2703660 34.30 2688 2003804 739124 8.28 221788 2142472 120544 06:00:01 AM 5198444 7027992 2683992 34.05 2688 2006240 711064 7.96 222020 2117672 4 06:01:01 AM 5199244 7028296 2683192 34.04 2688 2006240 711064 7.96 222020 2118328 4 06:02:01 AM 5234480 7064508 2647956 33.59 2688 2007244 658824 7.38 233948 2071484 24 06:03:01 AM 5217376 7047404 2665060 33.81 2688 2007244 674324 7.55 238752 2083784 12 06:04:01 AM 4996164 7027584 2886272 36.62 2688 2200572 663608 7.43 258728 2258236 152752 06:05:01 AM 5025796 7056852 2856640 36.24 2688 2200632 647348 7.25 259388 2225228 80 06:06:01 AM 4993360 7024468 2889076 36.65 2688 2200684 682468 7.64 262284 2254820 4 06:07:01 AM 4972884 7022168 2909552 36.91 2688 2218868 685732 7.68 262876 2273948 18112 06:08:01 AM 5102852 7006372 2779584 35.26 2688 2078208 687032 7.69 298620 2128716 13192 06:09:02 AM 5107176 7010172 2775260 35.21 2688 2078208 687032 7.69 298620 2128556 4 06:10:01 AM 5107092 7010088 2775344 35.21 2688 2078208 707744 7.92 298620 2128544 4 06:11:01 AM 5106932 7009940 2775504 35.21 2688 2078216 707744 7.92 298620 2128668 4 06:12:01 AM 5106700 7009704 2775736 35.21 2688 2078216 697724 7.81 298700 2128740 16 06:13:01 AM 5106844 7009844 2775592 35.21 2688 2078220 697724 7.81 298700 2128716 4 06:14:01 AM 5108412 7011412 2774024 35.19 2688 2078216 697724 7.81 299136 2127104 4 06:15:01 AM 5108708 7011684 2773728 35.19 2688 2078216 697724 7.81 299136 2126920 4 06:16:01 AM 5108612 7011624 2773824 35.19 2688 2078252 687144 7.69 300996 2125064 12 06:17:01 AM 5108596 7011608 2773840 35.19 2688 2078252 687144 7.69 300996 2125108 4 06:18:01 AM 5108192 7011204 2774244 35.20 2688 2078252 687144 7.69 300996 2125512 4 Average: 5127498 7023231 2754938 34.95 2688 2071061 691375 7.74 269814 2136885 20087 05:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:58:01 AM eth0 253.27 174.10 1481.06 59.80 0.00 0.00 0.00 0.00 05:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 AM eth0 37.19 29.49 291.11 4.06 0.00 0.00 0.00 0.00 06:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 AM eth0 33.54 23.58 269.42 4.96 0.00 0.00 0.00 0.00 06:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 AM eth0 1.67 0.28 0.37 0.21 0.00 0.00 0.00 0.00 06:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 AM eth0 4.86 4.90 8.06 2.41 0.00 0.00 0.00 0.00 06:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 AM eth0 4.12 0.55 1.09 0.14 0.00 0.00 0.00 0.00 06:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 AM eth0 39.12 33.22 279.78 7.40 0.00 0.00 0.00 0.00 06:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 AM eth0 5.10 3.08 4.09 1.40 0.00 0.00 0.00 0.00 06:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 AM eth0 2.13 2.52 1.59 0.96 0.00 0.00 0.00 0.00 06:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 AM eth0 184.79 122.99 364.28 31.46 0.00 0.00 0.00 0.00 06:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 AM eth0 57.99 42.78 124.80 50.82 0.00 0.00 0.00 0.00 06:09:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:02 AM eth0 2.42 0.65 2.32 0.07 0.00 0.00 0.00 0.00 06:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 AM eth0 1.56 0.14 0.17 0.03 0.00 0.00 0.00 0.00 06:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 AM eth0 0.87 0.17 0.11 0.03 0.00 0.00 0.00 0.00 06:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 AM eth0 0.50 0.17 0.08 0.03 0.00 0.00 0.00 0.00 06:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:13:01 AM eth0 0.80 0.25 0.16 0.10 0.00 0.00 0.00 0.00 06:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:14:01 AM eth0 2.05 0.40 0.55 0.29 0.00 0.00 0.00 0.00 06:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:15:01 AM eth0 0.45 0.10 0.08 0.03 0.00 0.00 0.00 0.00 06:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 AM eth0 1.95 1.35 1.04 0.23 0.00 0.00 0.00 0.00 06:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 AM eth0 0.32 0.13 0.04 0.02 0.00 0.00 0.00 0.00 06:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 AM eth0 0.55 0.20 0.10 0.08 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 30.27 21.02 134.90 7.84 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/26/2024 _x86_64_ (2 CPU) 05:56:36 LINUX RESTART (2 CPU) 05:57:01 AM CPU %user %nice %system %iowait %steal %idle 05:58:01 AM all 37.75 0.01 7.30 11.87 0.14 42.92 05:58:01 AM 0 44.62 0.00 8.32 12.94 0.15 33.97 05:58:01 AM 1 30.81 0.02 6.28 10.80 0.14 51.95 05:59:01 AM all 31.73 0.00 4.80 7.25 0.13 56.09 05:59:01 AM 0 36.51 0.00 5.13 8.96 0.15 49.25 05:59:01 AM 1 27.00 0.00 4.47 5.57 0.12 62.85 06:00:01 AM all 17.41 0.00 2.06 3.62 0.10 76.81 06:00:01 AM 0 18.71 0.00 2.18 5.89 0.12 73.10 06:00:01 AM 1 16.12 0.00 1.95 1.35 0.08 80.50 06:01:01 AM all 0.16 0.00 0.11 0.12 0.03 99.59 06:01:01 AM 0 0.05 0.00 0.10 0.00 0.02 99.83 06:01:01 AM 1 0.27 0.00 0.12 0.23 0.03 99.35 06:02:01 AM all 11.98 0.00 0.80 0.07 0.05 87.10 06:02:01 AM 0 12.00 0.00 0.73 0.05 0.03 87.18 06:02:01 AM 1 11.96 0.00 0.87 0.08 0.07 87.02 06:03:01 AM all 0.48 0.00 0.11 0.06 0.03 99.32 06:03:01 AM 0 0.53 0.00 0.12 0.10 0.03 99.22 06:03:01 AM 1 0.42 0.00 0.10 0.02 0.03 99.43 06:04:01 AM all 26.98 0.00 4.11 1.02 0.09 67.80 06:04:01 AM 0 41.56 0.00 4.97 1.25 0.08 52.13 06:04:01 AM 1 12.43 0.00 3.25 0.78 0.10 83.44 06:05:01 AM all 0.85 0.00 0.71 1.34 0.03 97.06 06:05:01 AM 0 0.69 0.00 0.82 1.92 0.03 96.54 06:05:01 AM 1 1.02 0.00 0.60 0.77 0.03 97.58 06:06:01 AM all 5.51 0.00 0.36 0.09 0.03 94.00 06:06:01 AM 0 6.31 0.00 0.35 0.13 0.05 93.16 06:06:01 AM 1 4.71 0.00 0.37 0.05 0.02 94.85 06:07:01 AM all 6.07 0.00 0.65 0.00 0.06 93.22 06:07:01 AM 0 9.36 0.00 0.76 0.00 0.05 89.83 06:07:01 AM 1 2.81 0.00 0.55 0.00 0.07 96.57 06:08:01 AM all 17.43 0.00 1.91 0.48 0.06 80.13 06:08:01 AM 0 30.59 0.00 2.47 0.58 0.07 66.29 06:08:01 AM 1 4.43 0.00 1.35 0.38 0.05 93.79 06:08:01 AM CPU %user %nice %system %iowait %steal %idle 06:09:02 AM all 0.34 0.00 0.10 0.10 0.03 99.42 06:09:02 AM 0 0.13 0.00 0.08 0.08 0.05 99.65 06:09:02 AM 1 0.55 0.00 0.12 0.12 0.02 99.20 06:10:01 AM all 0.33 0.00 0.06 0.01 0.04 99.56 06:10:01 AM 0 0.12 0.00 0.08 0.02 0.05 99.73 06:10:01 AM 1 0.54 0.00 0.03 0.00 0.03 99.39 06:11:01 AM all 0.36 0.00 0.07 0.00 0.03 99.54 06:11:01 AM 0 0.28 0.00 0.03 0.00 0.03 99.65 06:11:01 AM 1 0.43 0.00 0.10 0.00 0.03 99.43 06:12:01 AM all 0.36 0.00 0.17 0.00 0.03 99.44 06:12:01 AM 0 0.57 0.00 0.07 0.00 0.02 99.35 06:12:01 AM 1 0.15 0.00 0.27 0.00 0.05 99.53 06:13:01 AM all 0.35 0.00 0.07 0.18 0.03 99.37 06:13:01 AM 0 0.62 0.00 0.07 0.35 0.02 98.95 06:13:01 AM 1 0.08 0.00 0.07 0.00 0.05 99.80 06:14:01 AM all 0.27 0.00 0.11 0.00 0.03 99.59 06:14:01 AM 0 0.43 0.00 0.10 0.00 0.03 99.43 06:14:01 AM 1 0.10 0.00 0.12 0.00 0.03 99.75 06:15:01 AM all 0.18 0.00 0.05 0.00 0.03 99.73 06:15:01 AM 0 0.05 0.00 0.03 0.00 0.02 99.90 06:15:01 AM 1 0.32 0.00 0.07 0.00 0.05 99.56 06:16:01 AM all 1.21 0.00 0.18 0.00 0.03 98.57 06:16:01 AM 0 1.82 0.00 0.27 0.00 0.03 97.88 06:16:01 AM 1 0.60 0.00 0.10 0.00 0.03 99.27 06:17:01 AM all 0.34 0.00 0.05 0.00 0.04 99.57 06:17:01 AM 0 0.12 0.00 0.05 0.00 0.03 99.80 06:17:01 AM 1 0.57 0.00 0.05 0.00 0.05 99.33 06:18:01 AM all 0.31 0.00 0.08 0.00 0.03 99.59 06:18:01 AM 0 0.07 0.00 0.07 0.00 0.02 99.85 06:18:01 AM 1 0.55 0.00 0.08 0.00 0.03 99.33 Average: all 7.61 0.00 1.13 1.24 0.05 89.97 Average: 0 9.72 0.00 1.27 1.53 0.05 87.43 Average: 1 5.50 0.00 0.99 0.95 0.05 92.51