---> uname -a: Linux prd-centos8-robot-2c-8g-10992.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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 592 4947 19 2157 6807 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:9c:16:48 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.158/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85054sec preferred_lft 85054sec inet6 fe80::f816:3eff:fe9c:1648/64 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) 12/27/2023 _x86_64_ (2 CPU) 01:03:43 LINUX RESTART (2 CPU) 01:04:01 AM tps rtps wtps bread/s bwrtn/s 01:05:01 AM 110.64 40.08 70.56 7193.20 40143.11 01:06:01 AM 117.26 6.61 110.65 1269.44 9477.47 01:07:01 AM 50.08 1.38 48.70 149.15 5490.04 01:08:01 AM 43.44 0.20 43.24 8.13 2831.86 01:09:01 AM 37.70 0.07 37.64 4.13 5889.87 01:10:01 AM 5.55 0.00 5.55 0.00 215.09 01:11:01 AM 0.23 0.00 0.23 0.00 3.02 01:12:01 AM 0.27 0.00 0.27 0.00 10.98 01:13:01 AM 0.17 0.00 0.17 0.00 2.83 01:14:01 AM 0.28 0.00 0.28 0.00 10.68 01:15:01 AM 0.22 0.00 0.22 0.00 3.25 01:16:01 AM 0.37 0.00 0.37 0.00 12.46 01:17:01 AM 0.22 0.00 0.22 0.00 21.09 01:18:01 AM 0.15 0.00 0.15 0.00 2.82 01:19:01 AM 0.27 0.03 0.23 0.27 10.03 01:20:01 AM 1.32 0.00 1.32 0.00 32.77 01:21:01 AM 0.22 0.00 0.22 0.00 10.06 01:22:01 AM 0.18 0.00 0.18 0.00 3.62 01:23:01 AM 0.20 0.00 0.20 0.00 9.88 01:24:01 AM 0.50 0.00 0.50 0.00 7.83 01:25:01 AM 14.25 0.23 14.01 33.86 569.78 01:26:02 AM 37.02 0.45 36.57 48.38 1866.28 Average: 19.12 2.23 16.89 395.83 3028.87 01:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 AM 5464868 7047896 2417596 30.67 2688 1774792 717976 8.04 165380 1967008 111368 01:06:01 AM 5140416 7013080 2742048 34.79 2688 2048992 699076 7.83 188300 2206504 141964 01:07:01 AM 5203188 7068364 2679276 33.99 2688 2041348 647744 7.25 213640 2114492 28 01:08:01 AM 4951284 7004356 2931180 37.19 2688 2221272 700348 7.84 226824 2328944 159084 01:09:01 AM 4944436 6997644 2938028 37.27 2688 2222036 703328 7.88 232464 2324980 4 01:10:01 AM 4944784 6998004 2937680 37.27 2688 2222072 718048 8.04 232464 2324848 40 01:11:01 AM 4937144 6990564 2945320 37.37 2688 2222300 740056 8.29 232464 2332308 240 01:12:01 AM 4936916 6990392 2945548 37.37 2688 2222332 724552 8.11 232464 2332888 40 01:13:01 AM 4936452 6990084 2946012 37.37 2688 2222496 724552 8.11 232464 2333264 172 01:14:01 AM 4936356 6990104 2946108 37.38 2688 2222572 724552 8.11 232472 2333488 4 01:15:01 AM 4968952 7022716 2913512 36.96 2688 2222600 697420 7.81 232664 2301440 16 01:16:01 AM 4960600 7014592 2921864 37.07 2688 2222828 718324 8.04 232664 2309296 4 01:17:01 AM 4960124 7014688 2922340 37.07 2688 2223400 718324 8.04 232772 2309980 4 01:18:01 AM 4958328 7012936 2924136 37.10 2688 2223444 730276 8.18 232772 2310480 4 01:19:01 AM 4950700 7005568 2931764 37.19 2688 2223692 723572 8.10 232776 2318192 16 01:20:01 AM 4970860 7025760 2911604 36.94 2688 2223724 695980 7.79 232776 2298136 4 01:21:01 AM 4971632 7026764 2910832 36.93 2688 2223960 695980 7.79 232776 2298192 4 01:22:01 AM 4957244 7012420 2925220 37.11 2688 2224004 725448 8.12 232776 2312436 12 01:23:01 AM 4949076 7004496 2933388 37.21 2688 2224248 717760 8.04 232776 2319996 4 01:24:01 AM 4970600 7026056 2911864 36.94 2688 2224284 697980 7.82 232776 2299000 4 01:25:01 AM 5079520 6979284 2802944 35.56 2688 2074276 718552 8.05 243504 2202888 33260 01:26:02 AM 5092336 6996180 2790128 35.40 2688 2078472 712584 7.98 425560 2011268 27784 Average: 5008446 7010543 2874018 36.46 2688 2173143 711474 7.97 235706 2267729 21548 01:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 287.16 179.49 1518.95 52.78 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 60.48 45.37 669.91 8.00 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 11.28 9.83 6.83 4.11 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 45.93 36.51 317.31 18.39 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 233.11 168.51 49.58 36.98 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 5.80 0.23 0.81 0.09 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 18.40 16.45 120.07 1.25 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 0.78 0.17 0.11 0.02 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 6.22 5.15 1.00 0.45 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 2.07 0.82 0.34 0.09 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 0.67 0.25 0.12 0.09 0.00 0.00 0.00 0.00 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 18.41 16.93 120.11 1.30 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 18.78 17.14 4.33 3.27 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 11.06 9.15 117.99 0.60 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 34.66 31.24 355.89 2.20 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 0.50 0.22 0.11 0.08 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 6.52 6.43 1.21 0.56 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 11.86 9.10 118.34 0.78 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 26.90 22.72 355.42 1.82 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 2.62 0.65 0.95 0.59 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 53.82 36.95 81.20 26.90 0.00 0.00 0.00 0.00 01:26:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:02 AM eth0 20.39 17.16 14.25 15.70 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 39.89 28.66 175.24 8.00 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) 12/27/2023 _x86_64_ (2 CPU) 01:03:43 LINUX RESTART (2 CPU) 01:04:01 AM CPU %user %nice %system %iowait %steal %idle 01:05:01 AM all 36.67 0.00 6.48 12.17 0.11 44.57 01:05:01 AM 0 41.43 0.00 6.30 9.18 0.12 42.98 01:05:01 AM 1 31.93 0.00 6.67 15.15 0.10 46.15 01:06:01 AM all 36.10 0.00 5.59 3.55 0.09 54.68 01:06:01 AM 0 28.35 0.00 5.18 4.27 0.08 62.11 01:06:01 AM 1 43.83 0.00 5.99 2.83 0.10 47.25 01:07:01 AM all 21.44 0.00 2.12 1.52 0.08 74.84 01:07:01 AM 0 11.81 0.00 1.75 1.82 0.08 84.53 01:07:01 AM 1 31.08 0.00 2.49 1.22 0.08 65.13 01:08:01 AM all 27.77 0.00 4.26 1.68 0.11 66.18 01:08:01 AM 0 22.87 0.00 3.50 1.65 0.12 71.86 01:08:01 AM 1 32.69 0.00 5.02 1.71 0.10 60.49 01:09:01 AM all 7.19 0.00 1.06 1.62 0.06 90.06 01:09:01 AM 0 8.32 0.00 1.04 0.90 0.05 89.68 01:09:01 AM 1 6.06 0.00 1.09 2.35 0.07 90.44 01:10:01 AM all 0.55 0.00 0.13 0.06 0.07 99.20 01:10:01 AM 0 0.60 0.00 0.08 0.12 0.05 99.15 01:10:01 AM 1 0.50 0.00 0.17 0.00 0.08 99.25 01:11:01 AM all 1.11 0.00 0.17 0.00 0.07 98.65 01:11:01 AM 0 0.78 0.00 0.13 0.00 0.05 99.03 01:11:01 AM 1 1.44 0.00 0.20 0.00 0.08 98.28 01:12:01 AM all 0.38 0.00 0.10 0.00 0.05 99.46 01:12:01 AM 0 0.37 0.00 0.10 0.00 0.05 99.48 01:12:01 AM 1 0.40 0.00 0.10 0.00 0.05 99.45 01:13:01 AM all 0.96 0.00 0.18 0.00 0.07 98.80 01:13:01 AM 0 0.75 0.00 0.15 0.00 0.05 99.05 01:13:01 AM 1 1.17 0.00 0.20 0.00 0.08 98.55 01:14:01 AM all 0.62 0.00 0.11 0.00 0.06 99.21 01:14:01 AM 0 0.62 0.00 0.07 0.00 0.03 99.28 01:14:01 AM 1 0.62 0.00 0.15 0.00 0.08 99.15 01:15:01 AM all 0.53 0.00 0.11 0.00 0.06 99.31 01:15:01 AM 0 0.67 0.00 0.12 0.00 0.05 99.16 01:15:01 AM 1 0.38 0.00 0.10 0.00 0.07 99.45 01:15:01 AM CPU %user %nice %system %iowait %steal %idle 01:16:01 AM all 1.15 0.00 0.19 0.00 0.08 98.58 01:16:01 AM 0 1.97 0.00 0.17 0.00 0.05 97.81 01:16:01 AM 1 0.33 0.00 0.22 0.00 0.10 99.35 01:17:01 AM all 2.85 0.00 0.18 0.00 0.05 96.92 01:17:01 AM 0 1.35 0.00 0.17 0.00 0.03 98.45 01:17:01 AM 1 4.35 0.00 0.18 0.00 0.07 95.40 01:18:01 AM all 0.59 0.00 0.14 0.00 0.05 99.21 01:18:01 AM 0 0.58 0.00 0.07 0.00 0.03 99.32 01:18:01 AM 1 0.60 0.00 0.22 0.00 0.07 99.11 01:19:01 AM all 1.25 0.00 0.33 0.00 0.06 98.36 01:19:01 AM 0 0.79 0.00 0.18 0.00 0.05 98.98 01:19:01 AM 1 1.72 0.00 0.47 0.00 0.07 97.74 01:20:01 AM all 0.54 0.00 0.13 0.01 0.06 99.26 01:20:01 AM 0 0.67 0.00 0.13 0.00 0.05 99.15 01:20:01 AM 1 0.42 0.00 0.13 0.02 0.07 99.36 01:21:01 AM all 1.13 0.00 0.13 0.00 0.05 98.70 01:21:01 AM 0 0.72 0.00 0.12 0.00 0.03 99.13 01:21:01 AM 1 1.54 0.00 0.13 0.00 0.07 98.26 01:22:01 AM all 0.70 0.00 0.13 0.00 0.04 99.13 01:22:01 AM 0 0.80 0.00 0.07 0.00 0.03 99.10 01:22:01 AM 1 0.60 0.00 0.18 0.00 0.05 99.16 01:23:01 AM all 1.38 0.00 0.23 0.00 0.04 98.35 01:23:01 AM 0 1.44 0.00 0.23 0.00 0.03 98.29 01:23:01 AM 1 1.32 0.00 0.22 0.00 0.05 98.41 01:24:01 AM all 0.66 0.00 0.14 0.00 0.05 99.15 01:24:01 AM 0 0.60 0.00 0.18 0.00 0.05 99.16 01:24:01 AM 1 0.72 0.00 0.10 0.00 0.05 99.13 01:25:01 AM all 17.41 0.00 2.03 0.20 0.09 80.27 01:25:01 AM 0 9.04 0.00 1.80 0.20 0.10 88.86 01:25:01 AM 1 25.78 0.00 2.25 0.20 0.08 71.68 01:26:02 AM all 27.87 0.00 2.84 0.93 0.11 68.26 01:26:02 AM 0 40.33 0.00 3.19 0.33 0.13 56.02 01:26:02 AM 1 15.44 0.00 2.48 1.52 0.08 80.48 Average: CPU %user %nice %system %iowait %steal %idle Average: all 8.59 0.00 1.22 0.99 0.07 89.14 Average: 0 7.94 0.00 1.12 0.84 0.06 90.04 Average: 1 9.23 0.00 1.31 1.14 0.08 88.25