---> uname -a: Linux prd-centos8-robot-2c-8g-7548.novalocal 4.18.0-481.el8.x86_64 #1 SMP Tue Mar 21 12:15:10 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 8.9G 32G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 611 4665 19 2420 6787 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:a6:aa:20 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.217/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85116sec preferred_lft 85116sec inet6 fe80::f816:3eff:fea6:aa20/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-481.el8.x86_64 (centos-stream-8-robot-64278291-afbc-e085-f936-fd2cda2e4867.noval) 12/13/2023 _x86_64_ (2 CPU) 01:13:59 LINUX RESTART (2 CPU) 01:15:01 AM tps rtps wtps bread/s bwrtn/s 01:16:01 AM 113.58 6.95 106.63 1301.92 10383.12 01:17:01 AM 55.95 0.67 55.28 28.66 6345.97 01:18:01 AM 42.71 0.98 41.73 130.64 2602.97 01:19:01 AM 56.19 0.03 56.16 3.47 7174.09 01:20:01 AM 5.38 0.02 5.36 0.13 220.49 01:21:01 AM 2.18 0.00 2.18 0.00 151.87 01:22:01 AM 0.50 0.00 0.50 0.00 8.81 01:23:01 AM 0.23 0.02 0.22 0.53 15.22 01:24:01 AM 0.22 0.00 0.22 0.00 8.28 01:25:01 AM 0.25 0.00 0.25 0.00 15.46 01:26:01 AM 0.62 0.00 0.62 0.00 15.63 01:27:01 AM 0.43 0.00 0.43 0.00 6.92 01:28:01 AM 0.37 0.05 0.32 0.80 3.07 01:29:01 AM 9.55 6.08 3.47 564.08 3358.78 01:30:01 AM 21.30 12.11 9.18 169.31 6043.04 01:31:01 AM 1.00 0.00 1.00 0.00 17.91 01:32:01 AM 0.47 0.00 0.47 0.00 5.93 01:33:01 AM 0.38 0.00 0.38 0.00 4.80 01:34:01 AM 4.17 0.23 3.93 33.86 165.08 01:35:01 AM 37.63 0.25 37.38 25.06 1926.80 Average: 17.65 1.37 16.28 112.92 1923.72 01:15:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:16:01 AM 5168052 6994160 2714276 34.43 2688 2006324 747588 8.37 199784 2184636 129260 01:17:01 AM 5158692 7004928 2723636 34.55 2688 2022428 713972 7.99 192708 2183928 25184 01:18:01 AM 4902272 6935644 2980056 37.81 2688 2203148 803816 9.00 228180 2384332 157460 01:19:01 AM 4972636 7010912 2909692 36.91 2688 2207256 699948 7.84 230088 2302632 20 01:20:01 AM 4932352 6973072 2949976 37.43 2688 2209716 754496 8.45 230140 2343240 2440 01:21:01 AM 4929152 6969940 2953176 37.47 2688 2209752 754496 8.45 230140 2346164 16 01:22:01 AM 4928220 6969072 2954108 37.48 2688 2209840 754496 8.45 230140 2346832 80 01:23:01 AM 4928416 6969616 2953912 37.48 2688 2210164 754496 8.45 230140 2347312 28 01:24:01 AM 4928332 6969808 2953996 37.48 2688 2210440 754496 8.45 230140 2347852 144 01:25:01 AM 4960196 7001940 2922132 37.07 2688 2210692 717308 8.03 230408 2315808 4 01:26:01 AM 4960064 7002076 2922264 37.07 2688 2210968 717308 8.03 230408 2315872 16 01:27:01 AM 4917780 6959880 2964548 37.61 2688 2211048 773304 8.66 230408 2357928 4 01:28:01 AM 4933928 6976040 2948400 37.41 2688 2211064 745496 8.35 230408 2341448 4 01:29:01 AM 4594972 6825920 3287356 41.71 2688 2399728 908452 10.17 331252 2577912 72860 01:30:01 AM 4648328 6971692 3234000 41.03 2688 2491984 744784 8.34 412656 2443676 16 01:31:01 AM 4651880 6975280 3230448 40.98 2688 2492012 753720 8.44 412656 2440244 4 01:32:01 AM 4651860 6975276 3230468 40.98 2688 2492028 753604 8.44 412656 2440048 4 01:33:01 AM 4642608 6966048 3239720 41.10 2688 2492052 754696 8.45 412656 2449212 4 01:34:01 AM 4789204 6963916 3093124 39.24 2688 2346568 741992 8.31 413000 2317800 9220 01:35:01 AM 4759560 6928452 3122768 39.62 2688 2343576 768904 8.61 598352 2172772 220 Average: 4867925 6967184 3014403 38.24 2688 2269539 755869 8.46 295816 2347982 19849 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 84.84 67.74 1104.98 8.13 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 17.49 14.35 148.37 4.38 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 39.38 35.59 285.50 8.73 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 583.37 518.93 148.68 108.54 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 34.37 20.93 21.29 3.37 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 32.29 30.44 285.08 2.08 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 44.84 43.02 517.37 2.95 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 31.72 19.13 6.30 1.40 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 29.57 18.48 6.20 1.42 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 34.69 19.20 12.31 1.53 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 38.79 20.93 7.18 1.40 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 324.33 285.02 3768.00 18.44 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 373.40 339.94 4841.00 21.96 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 528.14 451.68 6773.24 29.34 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 360.36 314.60 5488.77 20.70 0.00 0.00 0.00 0.00 01:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 AM eth0 326.50 302.83 5061.83 19.57 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 281.80 270.99 5155.77 17.52 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 256.97 250.16 4884.68 16.37 0.00 0.00 0.00 0.00 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 325.84 281.62 3360.14 43.44 0.00 0.00 0.00 0.00 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 16.51 15.45 14.02 7.00 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 188.26 166.05 2094.54 16.91 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-481.el8.x86_64 (centos-stream-8-robot-64278291-afbc-e085-f936-fd2cda2e4867.noval) 12/13/2023 _x86_64_ (2 CPU) 01:13:59 LINUX RESTART (2 CPU) 01:15:01 AM CPU %user %nice %system %iowait %steal %idle 01:16:01 AM all 35.85 0.00 3.66 3.75 0.11 56.63 01:16:01 AM 0 33.74 0.00 3.56 3.67 0.10 58.93 01:16:01 AM 1 37.97 0.00 3.77 3.83 0.12 54.32 01:17:01 AM all 20.41 0.00 1.94 1.70 0.07 75.87 01:17:01 AM 0 5.46 0.00 1.23 2.03 0.07 91.21 01:17:01 AM 1 35.41 0.00 2.65 1.37 0.08 60.49 01:18:01 AM all 28.48 0.00 2.61 1.33 0.09 67.49 01:18:01 AM 0 29.85 0.00 2.54 1.09 0.08 66.44 01:18:01 AM 1 27.10 0.00 2.68 1.57 0.10 68.55 01:19:01 AM all 15.21 0.00 2.18 2.02 0.08 80.52 01:19:01 AM 0 11.51 0.00 1.97 2.01 0.08 84.42 01:19:01 AM 1 18.90 0.00 2.38 2.03 0.08 76.61 01:20:01 AM all 6.60 0.00 0.27 0.06 0.05 93.02 01:20:01 AM 0 6.36 0.00 0.22 0.02 0.05 93.35 01:20:01 AM 1 6.84 0.00 0.32 0.10 0.05 92.69 01:21:01 AM all 0.93 0.00 0.12 0.06 0.10 98.80 01:21:01 AM 0 0.62 0.00 0.07 0.12 0.08 99.12 01:21:01 AM 1 1.24 0.00 0.17 0.00 0.12 98.48 01:22:01 AM all 1.19 0.00 0.13 0.00 0.08 98.60 01:22:01 AM 0 0.67 0.00 0.08 0.00 0.07 99.18 01:22:01 AM 1 1.72 0.00 0.18 0.00 0.08 98.01 01:23:01 AM all 2.75 0.00 0.16 0.00 0.11 96.98 01:23:01 AM 0 4.14 0.00 0.17 0.00 0.12 95.57 01:23:01 AM 1 1.37 0.00 0.15 0.00 0.10 98.38 01:24:01 AM all 2.71 0.00 0.17 0.00 0.08 97.05 01:24:01 AM 0 2.53 0.00 0.22 0.00 0.07 97.19 01:24:01 AM 1 2.89 0.00 0.12 0.00 0.08 96.90 01:25:01 AM all 2.60 0.00 0.18 0.00 0.08 97.15 01:25:01 AM 0 2.88 0.00 0.17 0.00 0.07 96.88 01:25:01 AM 1 2.32 0.00 0.18 0.00 0.08 97.41 01:26:01 AM all 2.61 0.00 0.20 0.00 0.09 97.09 01:26:01 AM 0 1.22 0.00 0.20 0.00 0.08 98.50 01:26:01 AM 1 4.01 0.00 0.20 0.00 0.10 95.69 01:26:01 AM CPU %user %nice %system %iowait %steal %idle 01:27:01 AM all 5.95 0.00 0.66 0.00 0.11 93.28 01:27:01 AM 0 1.44 0.00 0.18 0.00 0.10 98.28 01:27:01 AM 1 10.48 0.00 1.14 0.00 0.12 88.26 01:28:01 AM all 7.91 0.00 1.01 0.00 0.10 90.99 01:28:01 AM 0 5.72 0.00 0.94 0.00 0.10 93.24 01:28:01 AM 1 10.10 0.00 1.08 0.00 0.10 88.73 01:29:01 AM all 7.29 15.39 1.44 0.93 0.11 74.85 01:29:01 AM 0 6.66 0.64 1.46 1.42 0.10 89.72 01:29:01 AM 1 7.92 30.14 1.43 0.44 0.12 59.96 01:30:01 AM all 7.92 10.97 1.22 1.64 0.09 78.15 01:30:01 AM 0 7.94 7.99 1.18 1.26 0.08 81.55 01:30:01 AM 1 7.89 13.94 1.27 2.03 0.10 74.77 01:31:01 AM all 7.63 0.00 0.96 0.01 0.13 91.27 01:31:01 AM 0 0.67 0.00 0.17 0.02 0.12 99.03 01:31:01 AM 1 14.61 0.00 1.76 0.00 0.13 83.49 01:32:01 AM all 7.78 0.00 0.85 0.00 0.13 91.24 01:32:01 AM 0 0.67 0.00 0.12 0.00 0.10 99.11 01:32:01 AM 1 14.97 0.00 1.59 0.00 0.15 83.29 01:33:01 AM all 7.49 0.00 0.87 0.00 0.12 91.53 01:33:01 AM 0 0.67 0.00 0.13 0.00 0.13 99.06 01:33:01 AM 1 14.39 0.00 1.61 0.00 0.10 83.90 01:34:01 AM all 11.24 0.00 1.67 0.05 0.10 86.94 01:34:01 AM 0 5.33 0.00 0.85 0.05 0.08 93.68 01:34:01 AM 1 17.17 0.00 2.50 0.05 0.12 80.16 01:35:01 AM all 27.23 0.00 1.54 0.85 0.08 70.30 01:35:01 AM 0 21.71 0.00 1.39 1.02 0.10 75.78 01:35:01 AM 1 32.75 0.00 1.69 0.68 0.07 64.81 Average: all 10.50 1.31 1.09 0.62 0.09 86.38 Average: 0 7.50 0.43 0.84 0.64 0.09 90.50 Average: 1 13.51 2.20 1.34 0.61 0.10 82.24