---> uname -a: Linux prd-centos8-robot-2c-8g-4522.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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: 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 547 5005 19 2144 6854 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:1a:2d:f2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.148/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85312sec preferred_lft 85312sec inet6 fe80::f816:3eff:fe1a:2df2/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 03/08/2024 _x86_64_ (2 CPU) 11:43:23 LINUX RESTART (2 CPU) 11:44:01 AM tps rtps wtps bread/s bwrtn/s 11:45:01 AM 74.53 18.61 55.91 5036.32 24867.21 11:46:01 AM 110.28 6.53 103.75 1269.04 9309.01 11:47:01 AM 65.49 0.62 64.87 27.60 5937.53 11:48:01 AM 15.31 0.85 14.46 125.56 644.39 11:49:01 AM 59.41 0.20 59.21 9.33 7288.00 11:50:00 AM 6.20 0.03 6.17 0.68 286.96 11:50:01 AM 0.00 0.00 0.00 0.00 0.00 11:51:01 AM 2.12 0.00 2.12 0.00 65.01 11:52:01 AM 0.22 0.00 0.22 0.00 3.90 11:53:01 AM 0.27 0.00 0.27 0.00 148.81 11:54:01 AM 0.13 0.00 0.13 0.00 1.33 11:55:01 AM 0.13 0.00 0.13 0.00 1.63 11:56:01 AM 0.38 0.00 0.38 0.00 212.41 11:57:01 AM 0.18 0.00 0.18 0.00 4.25 11:58:01 AM 0.17 0.00 0.17 0.00 81.87 11:59:01 AM 0.48 0.03 0.45 0.27 317.38 12:00:00 PM 1.43 0.00 1.43 0.00 29.28 12:00:01 PM 0.00 0.00 0.00 0.00 0.00 12:01:01 PM 24.11 0.50 23.61 59.05 2007.21 Average: 21.22 1.61 19.61 384.02 3011.94 11:44:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:45:01 AM 5504648 7046112 2377784 30.17 2688 1734408 740788 8.29 162960 1935176 83360 11:46:01 AM 5220696 7024532 2661736 33.77 2688 1982660 725900 8.13 196752 2131404 124792 11:47:01 AM 5278780 7084748 2603652 33.03 2688 1984232 646144 7.23 202424 2060732 24 11:48:01 AM 5214128 7062220 2668304 33.85 2688 2024556 676892 7.58 221604 2101456 34960 11:49:01 AM 5085092 7083200 2797340 35.49 2688 2169368 628100 7.03 235924 2189032 92 11:50:00 AM 5047600 7047056 2834832 35.96 2688 2170780 692216 7.75 236072 2230480 4 11:50:01 AM 5047068 7046544 2835364 35.97 2688 2170780 692216 7.75 236072 2230852 16 11:51:01 AM 5031876 7031364 2850556 36.16 2688 2170796 738896 8.27 236072 2245820 24 11:52:01 AM 5030008 7030708 2852424 36.19 2688 2172008 738896 8.27 236072 2247032 1216 11:53:01 AM 5026372 7030288 2856060 36.23 2688 2175224 738896 8.27 236080 2251736 4 11:54:01 AM 5017712 7021640 2864720 36.34 2688 2175236 723388 8.10 236080 2260560 20 11:55:01 AM 5014072 7020276 2868360 36.39 2688 2177508 723388 8.10 236272 2264232 2292 11:56:01 AM 5009688 7019928 2872744 36.44 2688 2181544 723388 8.10 236272 2268236 12 11:57:01 AM 4999840 7010096 2882592 36.57 2688 2181560 739388 8.28 236272 2278428 8 11:58:01 AM 4996580 7009252 2885852 36.61 2688 2183976 739388 8.28 236272 2281720 4 11:59:01 AM 4986612 7008672 2895820 36.74 2688 2193364 739388 8.28 236272 2291472 16 12:00:00 PM 5060880 7085148 2821552 35.80 2688 2195576 625824 7.01 237172 2217096 2236 12:00:01 PM 5060340 7084608 2822092 35.80 2688 2195580 625824 7.01 237176 2217460 2248 12:01:01 PM 5150844 7041348 2731588 34.65 2688 2067020 676412 7.57 453096 1933060 220 Average: 5093833 7041460 2788599 35.38 2688 2121378 701860 7.86 239206 2191368 13239 11:44:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 AM eth0 245.40 144.99 1267.45 56.20 0.00 0.00 0.00 0.00 11:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 AM eth0 50.08 40.67 601.65 5.96 0.00 0.00 0.00 0.00 11:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 AM eth0 28.61 17.56 166.70 5.00 0.00 0.00 0.00 0.00 11:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 AM eth0 13.98 11.65 5.41 3.87 0.00 0.00 0.00 0.00 11:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 AM eth0 226.86 180.52 325.51 37.44 0.00 0.00 0.00 0.00 11:50:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:00 AM eth0 135.79 131.29 43.79 51.94 0.00 0.00 0.00 0.00 11:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 AM eth0 293.14 293.14 59.00 122.34 0.00 0.00 0.00 0.00 11:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 AM eth0 241.87 241.24 190.55 96.15 0.00 0.00 0.00 0.00 11:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 AM eth0 154.46 153.36 84.96 53.35 0.00 0.00 0.00 0.00 11:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 AM eth0 239.61 225.91 92.29 90.86 0.00 0.00 0.00 0.00 11:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 AM eth0 219.75 217.90 236.36 81.56 0.00 0.00 0.00 0.00 11:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 AM eth0 125.86 108.37 120.86 31.59 0.00 0.00 0.00 0.00 11:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 AM eth0 266.54 262.00 109.34 107.48 0.00 0.00 0.00 0.00 11:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:57:01 AM eth0 205.80 200.88 267.75 76.88 0.00 0.00 0.00 0.00 11:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:58:01 AM eth0 112.38 106.08 141.84 26.23 0.00 0.00 0.00 0.00 11:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:59:01 AM eth0 35.92 17.94 149.26 2.23 0.00 0.00 0.00 0.00 12:00:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:00 PM eth0 7.87 5.78 4.74 0.91 0.00 0.00 0.00 0.00 12:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 PM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 PM eth0 61.05 43.47 112.35 62.85 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 139.67 124.25 230.65 46.57 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 03/08/2024 _x86_64_ (2 CPU) 11:43:23 LINUX RESTART (2 CPU) 11:44:01 AM CPU %user %nice %system %iowait %steal %idle 11:45:01 AM all 28.31 0.00 5.19 20.81 0.19 45.50 11:45:01 AM 0 27.45 0.00 4.97 20.64 0.19 46.76 11:45:01 AM 1 29.17 0.00 5.41 20.98 0.20 44.24 11:46:01 AM all 37.48 0.00 5.24 4.48 0.16 52.65 11:46:01 AM 0 46.29 0.00 6.06 4.49 0.17 43.00 11:46:01 AM 1 28.68 0.00 4.42 4.47 0.15 62.29 11:47:01 AM all 23.25 0.00 2.73 2.15 0.13 71.75 11:47:01 AM 0 32.91 0.00 3.39 1.50 0.15 62.05 11:47:01 AM 1 13.56 0.00 2.07 2.79 0.12 81.46 11:48:01 AM all 16.97 0.00 1.95 0.97 0.05 80.06 11:48:01 AM 0 26.94 0.00 2.25 1.30 0.05 69.45 11:48:01 AM 1 6.98 0.00 1.65 0.63 0.05 90.68 11:49:01 AM all 25.57 0.00 3.51 2.13 0.10 68.68 11:49:01 AM 0 25.76 0.00 3.91 2.00 0.10 68.23 11:49:01 AM 1 25.39 0.00 3.12 2.25 0.10 69.14 11:50:00 AM all 14.63 0.00 0.48 0.06 0.07 84.77 11:50:00 AM 0 17.52 0.00 0.51 0.00 0.07 81.90 11:50:00 AM 1 11.74 0.00 0.44 0.12 0.07 87.63 11:50:01 AM all 25.98 0.00 1.47 0.00 0.00 72.55 11:50:01 AM 0 0.98 0.00 0.98 0.00 0.00 98.04 11:50:01 AM 1 50.98 0.00 1.96 0.00 0.00 47.06 11:51:01 AM all 24.88 0.00 0.51 0.01 0.13 74.46 11:51:01 AM 0 25.39 0.00 0.52 0.00 0.13 73.96 11:51:01 AM 1 24.38 0.00 0.50 0.02 0.13 74.97 11:52:01 AM all 29.25 0.00 0.66 0.00 0.15 69.94 11:52:01 AM 0 22.11 0.00 0.57 0.00 0.15 77.17 11:52:01 AM 1 36.45 0.00 0.74 0.00 0.15 62.66 11:53:01 AM all 26.69 0.00 0.72 0.05 0.14 72.40 11:53:01 AM 0 6.86 0.00 0.38 0.10 0.12 92.54 11:53:01 AM 1 46.80 0.00 1.05 0.00 0.17 51.98 11:54:01 AM all 28.77 0.00 0.64 0.00 0.16 70.44 11:54:01 AM 0 10.36 0.00 0.35 0.00 0.12 89.18 11:54:01 AM 1 47.25 0.00 0.92 0.00 0.20 51.63 11:54:01 AM CPU %user %nice %system %iowait %steal %idle 11:55:01 AM all 21.24 0.00 0.81 0.00 0.14 77.81 11:55:01 AM 0 9.32 0.00 0.70 0.00 0.14 89.84 11:55:01 AM 1 33.04 0.00 0.92 0.00 0.14 65.90 11:56:01 AM all 29.56 0.00 0.66 0.05 0.22 69.51 11:56:01 AM 0 58.25 0.00 1.09 0.00 0.30 40.36 11:56:01 AM 1 1.00 0.00 0.23 0.10 0.13 98.53 11:57:01 AM all 28.57 0.00 0.71 0.00 0.24 70.48 11:57:01 AM 0 46.70 0.00 0.99 0.00 0.30 52.01 11:57:01 AM 1 10.47 0.00 0.44 0.00 0.18 88.91 11:58:01 AM all 17.82 0.00 0.83 0.00 0.12 81.23 11:58:01 AM 0 25.47 0.00 0.82 0.00 0.14 73.57 11:58:01 AM 1 10.05 0.00 0.85 0.00 0.10 89.00 11:59:01 AM all 9.17 0.00 0.45 0.08 0.09 90.21 11:59:01 AM 0 6.42 0.00 0.42 0.00 0.12 93.04 11:59:01 AM 1 11.90 0.00 0.47 0.17 0.07 87.40 12:00:00 PM all 1.70 0.00 0.25 0.01 0.05 98.00 12:00:00 PM 0 0.75 0.00 0.29 0.00 0.05 98.91 12:00:00 PM 1 2.64 0.00 0.20 0.02 0.05 97.09 12:00:01 PM all 0.86 0.00 0.86 0.00 0.00 98.28 12:00:01 PM 0 1.72 0.00 0.86 0.00 0.00 97.41 12:00:01 PM 1 0.00 0.00 0.86 0.00 0.00 99.14 12:01:01 PM all 27.64 0.00 2.79 1.06 0.10 68.41 12:01:01 PM 0 42.35 0.00 3.12 1.42 0.13 52.97 12:01:01 PM 1 12.93 0.00 2.46 0.70 0.07 83.85 Average: all 23.05 0.00 1.66 1.88 0.13 73.28 Average: 0 25.36 0.00 1.79 1.85 0.14 70.86 Average: 1 20.74 0.00 1.53 1.90 0.12 75.71