---> uname -a: Linux prd-centos8-robot-2c-8g-7934.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 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: 2799.998 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 597 4943 19 2157 6803 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:df:90:72 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.223/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84952sec preferred_lft 84952sec inet6 fe80::f816:3eff:fedf:9072/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/19/2024 _x86_64_ (2 CPU) 04:05:08 LINUX RESTART (2 CPU) 04:06:02 AM tps rtps wtps bread/s bwrtn/s 04:07:01 AM 84.66 15.76 68.90 2656.23 6010.47 04:08:01 AM 101.37 0.62 100.75 27.46 9182.57 04:09:01 AM 26.76 0.83 25.92 123.43 2075.61 04:10:01 AM 53.77 0.23 53.54 11.60 3684.45 04:11:01 AM 27.26 0.03 27.22 0.67 5102.50 04:12:01 AM 4.70 0.00 4.70 0.00 170.51 04:13:01 AM 0.13 0.00 0.13 0.00 1.60 04:14:01 AM 0.20 0.00 0.20 0.00 139.19 04:15:01 AM 0.18 0.00 0.18 0.00 1.77 04:16:01 AM 0.33 0.00 0.33 0.00 203.17 04:17:01 AM 0.25 0.00 0.25 0.00 2.75 04:18:01 AM 0.42 0.00 0.42 0.00 6.05 04:19:01 AM 0.33 0.00 0.33 0.00 248.97 04:20:01 AM 0.10 0.00 0.10 0.00 0.82 04:21:01 AM 1.25 0.07 1.18 1.33 31.37 04:22:01 AM 0.27 0.00 0.27 0.00 64.96 04:23:01 AM 0.25 0.00 0.25 0.00 205.98 04:24:01 AM 0.15 0.00 0.15 0.00 7.60 04:25:01 AM 0.27 0.00 0.27 0.00 8.00 04:26:01 AM 0.20 0.00 0.20 0.00 2.40 04:27:01 AM 0.13 0.00 0.13 0.00 1.33 04:28:01 AM 2.85 0.23 2.62 33.86 111.16 04:29:01 AM 42.57 0.45 42.12 48.38 3022.11 Average: 15.10 0.78 14.32 124.37 1313.36 04:06:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:07:01 AM 5351792 7052956 2530656 32.10 2688 1885156 704016 7.88 184988 2029400 141580 04:08:01 AM 5216856 7023532 2665592 33.82 2688 1984316 704328 7.89 194488 2126824 46732 04:09:01 AM 5255068 7066520 2627380 33.33 2688 1989272 669636 7.50 216520 2066056 40 04:10:01 AM 5032176 7033900 2850272 36.16 2688 2171228 669484 7.50 235952 2242448 136992 04:11:01 AM 4986992 6989592 2895456 36.73 2688 2172648 749740 8.39 236120 2284264 16 04:12:01 AM 4973100 6975716 2909348 36.91 2688 2172664 765476 8.57 236120 2298152 28 04:13:01 AM 4970548 6974360 2911900 36.94 2688 2173888 765476 8.57 236120 2300716 1232 04:14:01 AM 4967872 6974612 2914576 36.98 2688 2176816 765476 8.57 236128 2303644 4 04:15:01 AM 4958260 6965012 2924188 37.10 2688 2176828 765620 8.57 236128 2313316 4 04:16:01 AM 4950952 6963724 2931496 37.19 2688 2182848 765620 8.57 236128 2320612 8 04:17:01 AM 4979644 6992436 2902804 36.83 2688 2182864 760236 8.51 236324 2292304 24 04:18:01 AM 4974892 6989684 2907556 36.89 2688 2184916 760236 8.51 236324 2296136 2040 04:19:01 AM 4970444 6990664 2912004 36.94 2688 2190292 760236 8.51 236324 2301580 4 04:20:01 AM 4960868 6981116 2921580 37.06 2688 2190320 767640 8.60 236324 2310012 44 04:21:01 AM 4960020 6980288 2922428 37.08 2688 2190340 745964 8.35 236324 2311768 36 04:22:01 AM 4954460 6982688 2927988 37.15 2688 2198300 745964 8.35 236324 2316808 6140 04:23:01 AM 4954752 6982980 2927696 37.14 2688 2198300 745964 8.35 236324 2317052 8 04:24:01 AM 4954592 6983104 2927856 37.14 2688 2198584 745964 8.35 236324 2317284 100 04:25:01 AM 4954780 6983372 2927668 37.14 2688 2198664 745964 8.35 236324 2317232 8 04:26:01 AM 4954592 6983184 2927856 37.14 2688 2198664 745964 8.35 236324 2317408 12 04:27:01 AM 4954740 6983340 2927708 37.14 2688 2198672 761420 8.53 236324 2317328 8 04:28:01 AM 5085412 6990620 2797036 35.48 2688 2078736 710216 7.95 258696 2179464 37892 04:29:01 AM 5073440 6978592 2809008 35.64 2688 2080708 724404 8.11 458852 2000176 3080 Average: 5017228 6992261 2865220 36.35 2688 2146740 741089 8.30 241991 2255651 16349 04:06:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 201.12 130.52 1295.13 39.58 0.00 0.00 0.00 0.00 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 46.55 34.41 432.36 7.36 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 14.00 7.00 5.04 2.87 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 212.95 178.65 351.23 43.47 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 115.03 100.35 38.97 40.34 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 282.57 279.97 198.17 112.16 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 168.36 163.13 88.07 55.57 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 302.07 296.63 101.79 122.60 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 222.03 217.98 244.28 76.47 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 179.20 169.89 143.62 61.11 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 263.31 261.71 163.70 103.72 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 140.76 139.73 153.52 43.43 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 221.91 210.38 120.59 77.72 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 260.47 257.86 301.27 96.25 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 111.29 110.88 158.63 32.19 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 94.18 88.20 121.64 24.15 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 100.40 98.43 25.67 41.11 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 28.32 18.73 6.79 1.53 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 9.42 3.95 1.90 0.28 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 3.30 0.23 0.46 0.07 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 1.52 0.80 0.98 0.10 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 59.81 39.88 115.60 65.22 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 16.84 17.74 14.94 8.74 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 132.79 122.91 176.77 45.92 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/19/2024 _x86_64_ (2 CPU) 04:05:08 LINUX RESTART (2 CPU) 04:06:02 AM CPU %user %nice %system %iowait %steal %idle 04:07:01 AM all 37.91 0.00 5.75 3.83 0.09 52.42 04:07:01 AM 0 38.89 0.00 4.65 3.07 0.10 53.30 04:07:01 AM 1 36.94 0.00 6.84 4.60 0.09 51.54 04:08:01 AM all 33.46 0.00 4.21 2.98 0.12 59.23 04:08:01 AM 0 42.89 0.00 4.12 4.17 0.12 48.70 04:08:01 AM 1 24.01 0.00 4.30 1.79 0.12 69.79 04:09:01 AM all 11.91 0.00 1.06 1.04 0.08 85.92 04:09:01 AM 0 11.47 0.00 1.25 1.30 0.07 85.91 04:09:01 AM 1 12.35 0.00 0.87 0.77 0.08 85.92 04:10:01 AM all 31.60 0.00 4.85 1.47 0.09 61.99 04:10:01 AM 0 38.44 0.00 5.00 1.37 0.10 55.09 04:10:01 AM 1 24.77 0.00 4.70 1.57 0.08 68.88 04:11:01 AM all 10.48 0.00 0.70 1.15 0.07 87.61 04:11:01 AM 0 5.31 0.00 0.69 1.29 0.05 92.67 04:11:01 AM 1 15.68 0.00 0.71 1.01 0.08 82.53 04:12:01 AM all 25.14 0.00 0.55 0.12 0.10 74.08 04:12:01 AM 0 2.43 0.00 0.35 0.23 0.12 96.87 04:12:01 AM 1 47.93 0.00 0.76 0.00 0.08 51.23 04:13:01 AM all 26.66 0.00 0.51 0.00 0.08 72.75 04:13:01 AM 0 2.13 0.00 0.34 0.00 0.07 97.46 04:13:01 AM 1 51.46 0.00 0.68 0.00 0.10 47.76 04:14:01 AM all 27.99 0.00 0.54 0.03 0.11 71.34 04:14:01 AM 0 12.48 0.00 0.35 0.00 0.12 87.05 04:14:01 AM 1 43.58 0.00 0.72 0.05 0.10 55.55 04:15:01 AM all 30.62 0.00 0.50 0.00 0.11 68.77 04:15:01 AM 0 6.46 0.00 0.28 0.00 0.12 93.14 04:15:01 AM 1 54.85 0.00 0.72 0.00 0.10 44.33 04:16:01 AM all 20.47 0.00 0.67 0.03 0.08 78.76 04:16:01 AM 0 32.14 0.00 0.63 0.00 0.07 67.17 04:16:01 AM 1 8.67 0.00 0.72 0.05 0.09 90.48 04:17:01 AM all 26.38 0.00 0.47 0.00 0.11 73.04 04:17:01 AM 0 49.97 0.00 0.65 0.00 0.10 49.28 04:17:01 AM 1 2.81 0.00 0.28 0.00 0.12 96.79 04:17:01 AM CPU %user %nice %system %iowait %steal %idle 04:18:01 AM all 21.78 0.00 0.65 0.00 0.09 77.48 04:18:01 AM 0 40.04 0.00 0.71 0.00 0.08 59.17 04:18:01 AM 1 3.28 0.00 0.58 0.00 0.10 96.03 04:19:01 AM all 23.95 0.00 0.54 0.04 0.09 75.39 04:19:01 AM 0 37.12 0.00 0.52 0.00 0.08 62.27 04:19:01 AM 1 10.50 0.00 0.55 0.09 0.09 88.78 04:20:01 AM all 27.07 0.00 0.44 0.00 0.09 72.40 04:20:01 AM 0 26.92 0.00 0.47 0.00 0.07 72.54 04:20:01 AM 1 27.21 0.00 0.42 0.00 0.12 72.25 04:21:01 AM all 17.27 0.00 0.83 0.01 0.09 81.80 04:21:01 AM 0 5.69 0.00 1.11 0.00 0.09 93.11 04:21:01 AM 1 28.21 0.00 0.57 0.02 0.10 71.11 04:22:01 AM all 17.69 0.00 0.69 0.00 0.08 81.54 04:22:01 AM 0 20.45 0.00 1.22 0.00 0.07 78.26 04:22:01 AM 1 15.11 0.00 0.20 0.00 0.08 84.61 04:23:01 AM all 8.61 0.00 0.22 0.03 0.06 91.09 04:23:01 AM 0 5.24 0.00 0.18 0.05 0.07 94.46 04:23:01 AM 1 11.98 0.00 0.25 0.00 0.05 87.72 04:24:01 AM all 3.25 0.00 0.18 0.00 0.08 96.50 04:24:01 AM 0 4.24 0.00 0.17 0.00 0.08 95.51 04:24:01 AM 1 2.26 0.00 0.18 0.00 0.07 97.49 04:25:01 AM all 0.91 0.00 0.09 0.01 0.07 98.92 04:25:01 AM 0 1.10 0.00 0.10 0.00 0.07 98.73 04:25:01 AM 1 0.72 0.00 0.08 0.02 0.07 99.12 04:26:01 AM all 0.33 0.00 0.08 0.00 0.03 99.56 04:26:01 AM 0 0.52 0.00 0.08 0.00 0.03 99.37 04:26:01 AM 1 0.15 0.00 0.07 0.00 0.03 99.75 04:27:01 AM all 0.58 0.00 0.10 0.00 0.08 99.25 04:27:01 AM 0 0.53 0.00 0.08 0.00 0.08 99.30 04:27:01 AM 1 0.62 0.00 0.12 0.00 0.07 99.20 04:28:01 AM all 5.93 0.00 1.16 0.03 0.08 92.80 04:28:01 AM 0 8.22 0.00 1.10 0.05 0.08 90.55 04:28:01 AM 1 3.63 0.00 1.22 0.02 0.07 95.06 04:28:01 AM CPU %user %nice %system %iowait %steal %idle 04:29:01 AM all 32.41 0.00 2.71 0.80 0.08 64.01 04:29:01 AM 0 40.50 0.00 2.56 0.50 0.07 56.37 04:29:01 AM 1 24.31 0.00 2.86 1.10 0.08 71.65 Average: all 19.21 0.00 1.19 0.50 0.08 79.01 Average: 0 18.82 0.00 1.16 0.52 0.08 79.42 Average: 1 19.59 0.00 1.23 0.48 0.09 78.61