---> uname -a: Linux prd-centos8-robot-2c-8g-8344.novalocal 4.18.0-527.el8.x86_64 #1 SMP Thu Nov 23 14:16:19 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 568 4942 19 2186 6832 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:e1:61:54 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.71/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84908sec preferred_lft 84908sec inet6 fe80::f816:3eff:fee1:6154/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/16/2023 _x86_64_ (2 CPU) 07:09:24 LINUX RESTART (2 CPU) 07:10:00 AM tps rtps wtps bread/s bwrtn/s 07:10:01 AM 86.82 0.00 86.82 0.00 42127.13 07:11:01 AM 41.85 9.20 32.65 2461.70 31073.56 07:12:01 AM 84.34 15.33 69.01 2587.70 6295.03 07:13:01 AM 88.17 0.13 88.04 3.33 8206.75 07:14:01 AM 44.17 1.33 42.84 148.08 5299.60 07:15:01 AM 41.68 0.20 41.48 8.13 2628.98 07:16:01 AM 40.69 0.03 40.65 3.47 6136.75 07:17:01 AM 5.97 0.03 5.93 0.67 513.98 07:18:01 AM 0.18 0.00 0.18 0.00 2.15 07:19:01 AM 0.15 0.00 0.15 0.00 2.28 07:20:01 AM 0.33 0.00 0.33 0.00 262.06 07:21:01 AM 0.27 0.00 0.27 0.00 3.08 07:22:01 AM 0.27 0.00 0.27 0.00 2.63 07:23:01 AM 0.23 0.00 0.23 0.00 3.47 07:24:01 AM 0.17 0.00 0.17 0.00 1.18 07:25:01 AM 0.15 0.03 0.12 0.27 1.18 07:26:02 AM 0.27 0.00 0.27 0.00 4.67 07:27:01 AM 0.20 0.00 0.20 0.00 2.25 07:28:01 AM 0.17 0.00 0.17 0.00 2.08 07:29:01 AM 0.13 0.00 0.13 0.00 1.18 07:30:01 AM 0.18 0.00 0.18 0.00 2.50 07:31:01 AM 0.22 0.00 0.22 0.00 3.03 07:32:01 AM 0.20 0.00 0.20 0.00 2.28 07:33:01 AM 5.97 0.23 5.73 33.86 150.34 07:34:01 AM 36.89 0.45 36.44 48.38 2486.00 Average: 16.44 1.12 15.32 220.62 2666.19 07:10:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:10:01 AM 6082644 7346736 1799828 22.83 2688 1464516 356976 4.53 100244 1450672 927288 07:11:01 AM 5888076 7250620 1994396 25.30 2688 1562896 575344 6.44 131980 1610464 21128 07:12:01 AM 5411152 7111200 2471320 31.35 2688 1883272 642156 7.19 186084 1966832 136984 07:13:01 AM 5152536 7012656 2729936 34.63 2688 2035448 738744 8.27 187372 2194620 135468 07:14:01 AM 5246708 7111592 2635764 33.44 2688 2041112 638284 7.15 213640 2073572 32 07:15:01 AM 4936968 7003656 2945504 37.37 2688 2235340 722836 8.09 232232 2339212 154156 07:16:01 AM 4982824 7035560 2899648 36.79 2688 2221448 678628 7.60 232572 2290024 308 07:17:01 AM 4967596 7029136 2914876 36.98 2688 2230252 709628 7.95 232568 2305112 8 07:18:01 AM 4954708 7016288 2927764 37.14 2688 2230292 728760 8.16 232568 2318048 48 07:19:01 AM 4943752 7012976 2938720 37.28 2688 2237984 725712 8.13 232568 2328776 7704 07:20:01 AM 4944744 7014132 2937728 37.27 2688 2238100 722364 8.09 232568 2327960 8 07:21:01 AM 4944616 7014032 2937856 37.27 2688 2238104 722364 8.09 232568 2327952 12 07:22:01 AM 4977640 7047056 2904832 36.85 2688 2238100 688384 7.71 232756 2295504 8 07:23:01 AM 4977572 7046992 2904900 36.85 2688 2238104 688384 7.71 232756 2295516 8 07:24:01 AM 4977348 7046768 2905124 36.86 2688 2238104 688384 7.71 232756 2295656 16 07:25:01 AM 4977328 7046748 2905144 36.86 2688 2238104 680224 7.62 232756 2295856 24 07:26:02 AM 4977704 7047120 2904768 36.85 2688 2238108 680224 7.62 232756 2295732 8 07:27:01 AM 4977748 7047156 2904724 36.85 2688 2238108 680224 7.62 232756 2295600 8 07:28:01 AM 4977832 7047240 2904640 36.85 2688 2238108 680224 7.62 232760 2295600 8 07:29:01 AM 4977652 7047064 2904820 36.85 2688 2238112 680224 7.62 232760 2295748 12 07:30:01 AM 4977184 7046596 2905288 36.86 2688 2238112 689976 7.73 232760 2296068 12 07:31:01 AM 4977760 7047176 2904712 36.85 2688 2238116 689976 7.73 232760 2295704 8 07:32:01 AM 4977724 7047140 2904748 36.85 2688 2238116 689976 7.73 232760 2295640 8 07:33:01 AM 5022232 6972776 2860240 36.29 2688 2122444 718200 8.04 255232 2241956 40464 07:34:01 AM 5067124 7002088 2815348 35.72 2688 2109228 695724 7.79 442824 2018248 2932 Average: 5091967 7058020 2790505 35.40 2688 2138785 676477 7.57 228214 2201843 57066 07:10:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 AM eth0 1.55 0.00 0.11 0.00 0.00 0.00 0.00 0.00 07:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 AM eth0 88.09 47.04 387.25 17.69 0.00 0.00 0.00 0.00 07:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 AM eth0 170.35 114.65 1154.25 38.05 0.00 0.00 0.00 0.00 07:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 AM eth0 51.77 43.57 642.99 7.98 0.00 0.00 0.00 0.00 07:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM eth0 17.93 8.56 6.75 3.13 0.00 0.00 0.00 0.00 07:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM eth0 37.49 32.84 311.95 7.24 0.00 0.00 0.00 0.00 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 209.93 180.02 49.65 40.38 0.00 0.00 0.00 0.00 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 171.49 170.74 105.79 68.20 0.00 0.00 0.00 0.00 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 248.90 244.75 532.77 92.47 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 161.09 157.47 377.36 49.35 0.00 0.00 0.00 0.00 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 4.78 3.35 0.92 0.42 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 1.40 0.20 0.17 0.08 0.00 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 0.45 0.08 0.03 0.01 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 2.05 0.10 0.20 0.01 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 1.68 0.18 0.23 0.07 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 1.33 0.48 0.65 0.45 0.00 0.00 0.00 0.00 07:26:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:02 AM eth0 1.02 0.72 1.66 0.29 0.00 0.00 0.00 0.00 07:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 4.44 0.15 0.63 0.01 0.00 0.00 0.00 0.00 07:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 AM eth0 0.90 0.08 0.05 0.01 0.00 0.00 0.00 0.00 07:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 AM eth0 1.28 0.23 0.22 0.08 0.00 0.00 0.00 0.00 07:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM eth0 1.20 0.38 0.53 0.38 0.00 0.00 0.00 0.00 07:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM eth0 0.50 0.15 0.10 0.07 0.00 0.00 0.00 0.00 07:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM eth0 0.82 0.08 0.08 0.01 0.00 0.00 0.00 0.00 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 44.61 31.99 91.53 44.12 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 17.49 15.56 13.48 13.01 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 51.70 43.88 153.27 15.98 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/16/2023 _x86_64_ (2 CPU) 07:09:24 LINUX RESTART (2 CPU) 07:10:00 AM CPU %user %nice %system %iowait %steal %idle 07:10:01 AM all 0.39 0.00 1.56 98.05 0.00 0.00 07:10:01 AM 0 0.00 0.00 0.78 99.22 0.00 0.00 07:10:01 AM 1 0.78 0.00 2.34 96.88 0.00 0.00 07:11:01 AM all 5.16 0.00 1.99 42.22 0.06 50.57 07:11:01 AM 0 4.33 0.00 2.06 39.22 0.05 54.33 07:11:01 AM 1 5.98 0.00 1.93 45.22 0.07 46.80 07:12:01 AM all 34.47 0.00 5.74 3.46 0.13 56.20 07:12:01 AM 0 43.15 0.00 6.65 3.54 0.10 46.56 07:12:01 AM 1 25.87 0.00 4.85 3.38 0.15 65.75 07:13:01 AM all 34.61 0.00 4.21 3.09 0.15 57.94 07:13:01 AM 0 49.51 0.00 4.74 3.13 0.13 42.48 07:13:01 AM 1 19.73 0.00 3.68 3.06 0.17 73.37 07:14:01 AM all 13.82 0.00 1.49 6.00 0.07 78.62 07:14:01 AM 0 18.55 0.00 1.58 6.23 0.07 73.58 07:14:01 AM 1 9.07 0.00 1.40 5.78 0.07 83.68 07:15:01 AM all 25.38 0.00 3.77 1.46 0.11 69.29 07:15:01 AM 0 38.22 0.00 4.86 1.37 0.12 55.42 07:15:01 AM 1 12.58 0.00 2.67 1.54 0.10 83.10 07:16:01 AM all 11.97 0.00 2.15 8.37 0.10 77.41 07:16:01 AM 0 12.57 0.00 2.42 8.03 0.07 76.91 07:16:01 AM 1 11.38 0.00 1.88 8.70 0.13 77.90 07:17:01 AM all 28.39 0.00 0.47 1.27 0.11 69.76 07:17:01 AM 0 51.84 0.00 0.60 0.43 0.14 47.00 07:17:01 AM 1 5.42 0.00 0.34 2.10 0.08 92.06 07:18:01 AM all 23.38 0.00 0.50 0.00 0.11 76.01 07:18:01 AM 0 33.78 0.00 0.66 0.00 0.12 65.44 07:18:01 AM 1 13.01 0.00 0.34 0.00 0.10 86.55 07:19:01 AM all 23.83 0.00 0.46 0.00 0.09 75.61 07:19:01 AM 0 1.98 0.00 0.22 0.00 0.08 97.72 07:19:01 AM 1 46.45 0.00 0.71 0.00 0.10 52.73 07:20:01 AM all 6.28 0.00 0.66 0.18 0.09 92.80 07:20:01 AM 0 9.10 0.00 0.81 0.00 0.09 90.01 07:20:01 AM 1 3.52 0.00 0.51 0.36 0.09 95.52 07:20:01 AM CPU %user %nice %system %iowait %steal %idle 07:21:01 AM all 6.61 0.00 0.81 0.09 0.09 92.41 07:21:01 AM 0 9.07 0.00 1.04 0.00 0.09 89.79 07:21:01 AM 1 4.22 0.00 0.58 0.17 0.09 94.94 07:22:01 AM all 6.81 0.00 0.85 0.00 0.07 92.27 07:22:01 AM 0 14.12 0.00 1.65 0.00 0.09 84.14 07:22:01 AM 1 0.05 0.00 0.12 0.00 0.05 99.78 07:23:01 AM all 6.67 0.00 0.81 0.00 0.07 92.46 07:23:01 AM 0 13.20 0.00 1.48 0.00 0.09 85.23 07:23:01 AM 1 0.59 0.00 0.18 0.00 0.05 99.18 07:24:01 AM all 6.98 0.00 0.89 0.00 0.06 92.08 07:24:01 AM 0 10.26 0.00 1.22 0.00 0.05 88.47 07:24:01 AM 1 3.78 0.00 0.57 0.00 0.07 95.58 07:25:01 AM all 6.88 0.00 0.99 0.00 0.07 92.06 07:25:01 AM 0 10.79 0.00 1.56 0.00 0.07 87.58 07:25:01 AM 1 3.14 0.00 0.44 0.00 0.07 96.35 07:26:02 AM all 6.68 0.00 0.82 0.00 0.06 92.44 07:26:02 AM 0 13.75 0.00 1.58 0.00 0.09 84.58 07:26:02 AM 1 0.17 0.00 0.12 0.00 0.03 99.68 07:27:01 AM all 6.94 0.00 0.83 0.00 0.08 92.16 07:27:01 AM 0 14.34 0.00 1.62 0.00 0.09 83.96 07:27:01 AM 1 0.10 0.00 0.10 0.00 0.07 99.73 07:28:01 AM all 6.60 0.00 0.91 0.00 0.08 92.41 07:28:01 AM 0 13.49 0.00 1.70 0.00 0.11 84.70 07:28:01 AM 1 0.23 0.00 0.18 0.00 0.05 99.53 07:29:01 AM all 6.82 0.00 0.78 0.00 0.11 92.29 07:29:01 AM 0 13.39 0.00 1.46 0.00 0.16 84.99 07:29:01 AM 1 0.67 0.00 0.15 0.00 0.07 99.11 07:30:01 AM all 6.88 0.00 0.88 0.00 0.06 92.17 07:30:01 AM 0 12.72 0.00 1.52 0.00 0.07 85.69 07:30:01 AM 1 1.38 0.00 0.29 0.00 0.05 98.28 07:31:01 AM all 6.88 0.00 0.85 0.00 0.06 92.21 07:31:01 AM 0 0.28 0.00 0.10 0.00 0.05 99.57 07:31:01 AM 1 14.04 0.00 1.67 0.00 0.07 84.21 07:31:01 AM CPU %user %nice %system %iowait %steal %idle 07:32:01 AM all 7.06 0.00 0.82 0.00 0.05 92.07 07:32:01 AM 0 0.52 0.00 0.07 0.00 0.03 99.38 07:32:01 AM 1 14.19 0.00 1.63 0.00 0.07 84.10 07:33:01 AM all 14.69 0.00 1.78 0.07 0.08 83.38 07:33:01 AM 0 15.91 0.00 1.75 0.12 0.05 82.17 07:33:01 AM 1 13.42 0.00 1.82 0.02 0.10 84.64 07:34:01 AM all 28.93 0.00 2.61 0.73 0.08 67.64 07:34:01 AM 0 38.10 0.00 2.77 0.88 0.08 58.16 07:34:01 AM 1 19.74 0.00 2.46 0.59 0.08 77.13 Average: all 13.98 0.00 1.52 2.92 0.08 81.50 Average: 0 18.58 0.00 1.85 2.78 0.09 76.71 Average: 1 9.46 0.00 1.19 3.06 0.08 86.20