---> uname -a: Linux prd-centos8-robot-2c-8g-8305.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 618 4855 19 2223 6781 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:77:3c:f9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.178/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85096sec preferred_lft 85096sec inet6 fe80::f816:3eff:fe77:3cf9/64 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) 04:06:22 LINUX RESTART (2 CPU) 04:07:02 AM tps rtps wtps bread/s bwrtn/s 04:08:01 AM 91.87 25.70 66.16 6410.57 9611.67 04:09:01 AM 87.74 0.08 87.65 2.27 8279.94 04:10:01 AM 46.65 1.38 45.27 149.15 5441.34 04:11:01 AM 18.48 0.20 18.28 8.13 1249.18 04:12:01 AM 57.76 0.03 57.73 3.47 7207.01 04:13:01 AM 3.92 0.02 3.90 0.13 145.64 04:14:01 AM 1.78 0.00 1.78 0.00 182.67 04:15:01 AM 0.55 0.03 0.52 1.87 147.27 04:16:01 AM 0.35 0.00 0.35 0.00 147.89 04:17:01 AM 0.32 0.00 0.32 0.00 169.07 04:18:01 AM 0.18 0.00 0.18 0.00 8.58 04:19:01 AM 0.25 0.00 0.25 0.00 74.52 04:20:01 AM 0.18 0.00 0.18 0.00 67.96 04:21:01 AM 0.37 0.00 0.37 0.00 40.82 04:22:01 AM 0.42 0.03 0.38 0.27 135.18 04:23:01 AM 0.17 0.00 0.17 0.00 22.44 04:24:01 AM 0.25 0.00 0.25 0.00 31.78 04:25:01 AM 0.13 0.00 0.13 0.00 29.33 04:26:01 AM 0.25 0.00 0.25 0.00 31.36 04:27:01 AM 14.13 0.25 13.88 34.39 944.37 04:28:01 AM 36.39 0.45 35.94 48.38 2767.16 Average: 17.19 1.32 15.86 312.26 1743.15 04:07:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:08:01 AM 5341192 7024300 2541280 32.24 2688 1871856 751184 8.41 206044 2037456 127520 04:09:01 AM 5095804 6972520 2786668 35.35 2688 2053092 757568 8.48 188888 2252356 146280 04:10:01 AM 5200716 7065664 2681756 34.02 2688 2041124 684876 7.67 212936 2118824 24 04:11:01 AM 4965764 6965096 2916708 37.00 2688 2171832 773624 8.66 236024 2319028 112792 04:12:01 AM 4973544 7026044 2908928 36.90 2688 2221156 668228 7.48 231732 2297784 88 04:13:01 AM 4932116 6987196 2950356 37.43 2688 2223780 739212 8.28 231780 2339092 2608 04:14:01 AM 4923964 6982440 2958508 37.53 2688 2227168 758216 8.49 231792 2347360 2300 04:15:01 AM 4915096 6977568 2967376 37.65 2688 2231148 758216 8.49 232312 2355312 2020 04:16:01 AM 4912068 6977032 2970404 37.68 2688 2233640 758216 8.49 232312 2358648 168 04:17:01 AM 4906732 6976528 2975740 37.75 2688 2238472 744908 8.34 232312 2364116 4 04:18:01 AM 4906024 6976508 2976448 37.76 2688 2239220 744908 8.34 232312 2364796 544 04:19:01 AM 4904292 6976476 2978180 37.78 2688 2240860 744908 8.34 232312 2366560 24 04:20:01 AM 4934184 7008308 2948288 37.40 2688 2242808 741432 8.30 232524 2336784 16 04:21:01 AM 4930572 7008348 2951900 37.45 2688 2246452 741432 8.30 232524 2340272 2556 04:22:01 AM 4929216 7008540 2953256 37.47 2688 2248000 737684 8.26 232532 2341864 188 04:23:01 AM 4928240 7008392 2954232 37.48 2688 2248812 737684 8.26 232532 2342876 380 04:24:01 AM 4927092 7008072 2955380 37.49 2688 2249644 737684 8.26 232532 2343976 380 04:25:01 AM 4926872 7008636 2955600 37.50 2688 2250452 737684 8.26 232532 2344080 348 04:26:01 AM 4912928 6995744 2969544 37.67 2688 2251500 753712 8.44 232532 2357952 540 04:27:01 AM 4985976 6952760 2896496 36.75 2688 2141216 732080 8.20 269604 2272592 61336 04:28:01 AM 4985844 6958556 2896628 36.75 2688 2147028 725408 8.12 451972 2092400 29408 Average: 4973249 6993558 2909223 36.91 2688 2191393 739470 8.28 240478 2299720 23311 04:07:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 304.05 187.09 1544.83 57.95 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 60.68 45.55 664.18 8.09 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 15.94 8.51 6.48 3.14 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 40.48 35.51 283.03 7.30 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 651.98 535.84 155.59 107.15 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 40.39 37.59 22.51 4.57 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 154.30 152.42 34.47 12.38 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 73.83 73.91 25.11 6.41 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 77.72 76.25 24.34 6.44 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 123.63 124.31 35.46 10.59 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 9.50 8.56 3.44 1.34 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 98.90 97.88 18.81 7.98 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 113.96 112.70 21.54 9.30 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 115.71 116.96 28.36 9.60 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 31.56 33.49 6.47 3.46 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 6.28 5.58 1.32 1.21 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 5.87 5.67 2.03 1.82 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 4.18 5.60 0.93 1.05 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 11.85 11.10 2.40 1.48 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 93.65 63.23 154.92 95.04 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 18.09 15.99 13.69 7.71 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 97.58 83.43 144.13 17.30 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) 04:06:22 LINUX RESTART (2 CPU) 04:07:02 AM CPU %user %nice %system %iowait %steal %idle 04:08:01 AM all 34.52 0.00 6.43 7.13 0.10 51.82 04:08:01 AM 0 23.36 0.00 5.96 6.18 0.12 64.38 04:08:01 AM 1 45.69 0.00 6.90 8.07 0.09 39.25 04:09:01 AM all 35.88 0.00 4.38 3.54 0.11 56.09 04:09:01 AM 0 24.98 0.00 3.89 3.20 0.10 67.83 04:09:01 AM 1 46.79 0.00 4.88 3.88 0.12 44.34 04:10:01 AM all 15.78 0.00 2.00 2.84 0.07 79.32 04:10:01 AM 0 8.60 0.00 1.87 3.68 0.07 85.78 04:10:01 AM 1 22.96 0.00 2.13 1.99 0.07 72.85 04:11:01 AM all 15.24 0.00 2.77 0.67 0.06 81.26 04:11:01 AM 0 5.49 0.00 1.99 0.38 0.05 92.09 04:11:01 AM 1 25.04 0.00 3.56 0.96 0.07 70.38 04:12:01 AM all 17.99 0.00 3.49 1.50 0.08 76.94 04:12:01 AM 0 13.35 0.00 3.33 1.59 0.08 81.64 04:12:01 AM 1 22.63 0.00 3.64 1.41 0.08 72.24 04:13:01 AM all 7.29 0.00 0.38 0.06 0.06 92.21 04:13:01 AM 0 8.75 0.00 0.40 0.00 0.05 90.80 04:13:01 AM 1 5.83 0.00 0.37 0.12 0.07 93.62 04:14:01 AM all 13.95 0.00 0.62 0.01 0.08 85.34 04:14:01 AM 0 9.39 0.00 0.66 0.02 0.07 89.87 04:14:01 AM 1 18.51 0.00 0.59 0.00 0.08 80.82 04:15:01 AM all 12.46 0.00 0.52 0.05 0.08 86.89 04:15:01 AM 0 4.90 0.00 0.68 0.10 0.09 94.23 04:15:01 AM 1 19.88 0.00 0.35 0.00 0.08 79.69 04:16:01 AM all 9.68 0.00 0.50 0.00 0.07 89.76 04:16:01 AM 0 3.89 0.00 0.44 0.00 0.07 95.61 04:16:01 AM 1 15.58 0.00 0.56 0.00 0.07 83.79 04:17:01 AM all 17.17 0.00 0.72 0.02 0.08 82.02 04:17:01 AM 0 10.25 0.00 0.97 0.03 0.07 88.67 04:17:01 AM 1 23.84 0.00 0.47 0.00 0.08 75.60 04:18:01 AM all 4.34 0.00 0.30 0.00 0.07 95.29 04:18:01 AM 0 6.20 0.00 0.45 0.00 0.07 93.28 04:18:01 AM 1 2.52 0.00 0.17 0.00 0.07 97.24 04:18:01 AM CPU %user %nice %system %iowait %steal %idle 04:19:01 AM all 8.56 0.00 0.59 0.03 0.07 90.75 04:19:01 AM 0 11.34 0.00 0.70 0.00 0.07 87.89 04:19:01 AM 1 5.86 0.00 0.47 0.07 0.07 93.54 04:20:01 AM all 10.10 0.00 0.65 0.00 0.08 89.17 04:20:01 AM 0 5.01 0.00 0.54 0.00 0.08 94.37 04:20:01 AM 1 15.28 0.00 0.77 0.00 0.09 83.87 04:21:01 AM all 12.70 0.00 0.50 0.00 0.08 86.73 04:21:01 AM 0 10.51 0.00 0.57 0.00 0.07 88.86 04:21:01 AM 1 14.91 0.00 0.42 0.00 0.08 84.58 04:22:01 AM all 6.20 0.00 0.39 0.00 0.08 93.34 04:22:01 AM 0 8.80 0.00 0.35 0.00 0.08 90.76 04:22:01 AM 1 3.61 0.00 0.42 0.00 0.07 95.90 04:23:01 AM all 3.34 0.00 0.16 0.00 0.10 96.40 04:23:01 AM 0 2.29 0.00 0.15 0.00 0.10 97.46 04:23:01 AM 1 4.39 0.00 0.17 0.00 0.10 95.34 04:24:01 AM all 3.27 0.00 0.16 0.00 0.08 96.50 04:24:01 AM 0 3.46 0.00 0.15 0.00 0.07 96.32 04:24:01 AM 1 3.07 0.00 0.17 0.00 0.08 96.68 04:25:01 AM all 3.34 0.00 0.13 0.00 0.09 96.43 04:25:01 AM 0 4.94 0.00 0.10 0.00 0.10 94.86 04:25:01 AM 1 1.74 0.00 0.17 0.00 0.08 98.01 04:26:01 AM all 3.86 0.00 0.17 0.00 0.08 95.90 04:26:01 AM 0 4.71 0.00 0.18 0.00 0.08 95.02 04:26:01 AM 1 3.01 0.00 0.15 0.00 0.07 96.77 04:27:01 AM all 24.67 0.00 2.58 0.21 0.08 72.46 04:27:01 AM 0 24.33 0.00 2.16 0.13 0.07 73.32 04:27:01 AM 1 25.02 0.00 3.00 0.28 0.08 71.61 04:28:01 AM all 27.83 0.00 2.92 0.79 0.09 68.37 04:28:01 AM 0 28.11 0.00 2.85 0.38 0.08 68.57 04:28:01 AM 1 27.54 0.00 2.99 1.20 0.10 68.17 Average: all 13.71 0.00 1.44 0.80 0.08 83.97 Average: 0 10.60 0.00 1.35 0.75 0.08 87.22 Average: 1 16.81 0.00 1.54 0.85 0.08 80.72