---> uname -a: Linux prd-centos8-robot-2c-8g-15115.novalocal 4.18.0-529.el8.x86_64 #1 SMP Wed Dec 6 01:03:46 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 587 4950 19 2159 6812 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:4e:96:a3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.26/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84945sec preferred_lft 84945sec inet6 fe80::f816:3eff:fe4e:96a3/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-robot-b649937a-dd8e-4ec3-80d9-1a574a48c077.noval) 01/10/2024 _x86_64_ (2 CPU) 04:05:00 LINUX RESTART (2 CPU) 04:06:01 AM tps rtps wtps bread/s bwrtn/s 04:07:01 AM 90.07 6.88 83.19 1300.05 6809.32 04:08:01 AM 85.62 0.62 85.00 27.46 9980.56 04:09:01 AM 24.01 0.85 23.16 125.18 1967.27 04:10:01 AM 31.47 0.17 31.31 5.86 1745.80 04:11:01 AM 48.07 0.03 48.03 3.46 6796.82 04:12:01 AM 7.56 0.03 7.53 0.67 335.05 04:13:01 AM 0.52 0.00 0.52 0.00 8.03 04:14:01 AM 0.32 0.00 0.32 0.00 10.38 04:15:01 AM 0.28 0.00 0.28 0.00 5.47 04:16:01 AM 0.15 0.00 0.15 0.00 9.71 04:17:01 AM 0.35 0.00 0.35 0.00 6.12 04:18:01 AM 0.33 0.00 0.33 0.00 11.66 04:19:01 AM 0.25 0.00 0.25 0.00 4.33 04:20:00 AM 0.15 0.00 0.15 0.00 21.06 04:20:01 AM 6.35 6.35 0.00 126.98 0.00 04:21:01 AM 0.32 0.00 0.32 0.00 5.37 04:22:01 AM 0.30 0.00 0.30 0.00 12.03 04:23:01 AM 0.30 0.00 0.30 0.00 4.75 04:24:01 AM 0.15 0.00 0.15 0.00 9.50 04:25:01 AM 0.17 0.00 0.17 0.00 3.38 04:26:01 AM 0.23 0.00 0.23 0.00 9.92 04:27:01 AM 0.37 0.00 0.37 0.00 5.96 04:28:01 AM 12.16 0.23 11.93 33.86 455.79 04:29:01 AM 35.64 0.45 35.19 48.38 1820.33 Average: 14.73 0.41 14.33 67.22 1306.13 04:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:07:01 AM 5247916 7031320 2634532 33.42 2688 1965752 738360 8.27 188240 2124508 188424 04:08:01 AM 5166268 7029244 2716180 34.46 2688 2038608 714008 7.99 194616 2169532 46928 04:09:01 AM 5193072 7060300 2689376 34.12 2688 2043632 674840 7.56 213844 2124840 16 04:10:01 AM 4900956 6966404 2981492 37.82 2688 2233552 771860 8.64 229924 2374828 185392 04:11:01 AM 4947148 7002748 2935300 37.24 2688 2224592 736964 8.25 232520 2321076 340 04:12:01 AM 4948672 7004576 2933776 37.22 2688 2224896 736964 8.25 232520 2321932 4 04:13:01 AM 4948680 7004616 2933768 37.22 2688 2224928 736964 8.25 232520 2321972 0 04:14:01 AM 4940020 6996192 2942428 37.33 2688 2225164 769472 8.62 232524 2329900 4 04:15:01 AM 4940228 6996432 2942220 37.33 2688 2225196 769472 8.62 232524 2329932 4 04:16:01 AM 4940028 6996468 2942420 37.33 2688 2225432 769472 8.62 232532 2330344 12 04:17:01 AM 4972600 7029076 2909848 36.92 2688 2225464 722848 8.09 232720 2298044 8 04:18:01 AM 4965416 7022116 2917032 37.01 2688 2225688 742396 8.31 232720 2305280 8 04:19:01 AM 4965436 7022168 2917012 37.01 2688 2225720 742396 8.31 232720 2305196 4 04:20:00 AM 4963968 7021284 2918480 37.03 2688 2226304 735096 8.23 232828 2306808 4 04:20:01 AM 4964532 7021848 2917916 37.02 2688 2226304 735096 8.23 232828 2306112 4 04:21:01 AM 4962644 7020016 2919804 37.04 2688 2226360 747276 8.37 232828 2307576 16 04:22:01 AM 4954652 7012272 2927796 37.14 2688 2226608 742004 8.31 232828 2315292 12 04:23:01 AM 4974212 7031864 2908236 36.90 2688 2226640 721876 8.08 232828 2295824 4 04:24:01 AM 4973532 7031412 2908916 36.90 2688 2226868 721876 8.08 232828 2296888 4 04:25:01 AM 4959676 7017608 2922772 37.08 2688 2226920 750884 8.41 232828 2310644 4 04:26:01 AM 4952144 7010320 2930304 37.18 2688 2227164 745584 8.35 232828 2318224 4 04:27:01 AM 4973296 7031504 2909152 36.91 2688 2227196 720732 8.07 232828 2297100 4 04:28:01 AM 5081640 6983708 2800808 35.53 2688 2076644 747420 8.37 243656 2201200 33144 04:29:01 AM 5056488 6970232 2825960 35.85 2688 2088228 771088 8.63 429056 2042248 26356 Average: 4995551 7013072 2886897 36.62 2688 2188078 740206 8.29 237004 2277304 20029 04:06:01 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 93.65 72.22 1131.69 9.12 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 22.43 19.01 159.26 5.13 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 15.35 10.21 5.61 3.63 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 40.09 31.11 312.36 7.12 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 222.40 191.52 49.76 48.45 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 6.51 5.83 1.39 0.56 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 0.75 0.20 0.05 0.02 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 14.83 13.78 119.82 1.08 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 1.12 0.30 0.09 0.05 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 5.31 4.25 1.23 0.49 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 0.70 0.10 0.06 0.02 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 15.51 14.80 119.90 1.16 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 0.30 0.18 0.03 0.02 0.00 0.00 0.00 0.00 04:20:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:00 AM eth0 18.32 16.69 4.43 3.24 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 0.00 0.00 0.00 0.00 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 11.95 9.90 118.12 0.71 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 39.40 34.47 355.94 2.40 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 2.27 0.43 1.58 0.04 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 7.58 6.12 1.87 0.95 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 12.76 10.13 118.33 0.87 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 42.19 33.24 356.55 2.38 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 0.97 0.22 0.07 0.03 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 49.29 37.74 80.85 27.60 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 16.13 14.55 12.57 6.86 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 27.81 22.91 128.32 5.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-robot-b649937a-dd8e-4ec3-80d9-1a574a48c077.noval) 01/10/2024 _x86_64_ (2 CPU) 04:05:00 LINUX RESTART (2 CPU) 04:06:01 AM CPU %user %nice %system %iowait %steal %idle 04:07:01 AM all 34.80 0.00 4.74 3.06 0.11 57.30 04:07:01 AM 0 52.81 0.00 6.15 2.97 0.10 37.96 04:07:01 AM 1 16.89 0.00 3.34 3.14 0.12 76.51 04:08:01 AM all 24.99 0.00 3.53 5.34 0.09 66.04 04:08:01 AM 0 25.64 0.00 3.51 5.57 0.10 65.18 04:08:01 AM 1 24.35 0.00 3.55 5.11 0.08 66.90 04:09:01 AM all 11.79 0.00 1.37 0.73 0.06 86.05 04:09:01 AM 0 16.96 0.00 1.51 1.12 0.07 80.34 04:09:01 AM 1 6.63 0.00 1.24 0.33 0.05 91.75 04:10:01 AM all 24.62 0.00 3.61 0.42 0.08 71.27 04:10:01 AM 0 40.23 0.00 5.02 0.49 0.07 54.20 04:10:01 AM 1 9.06 0.00 2.20 0.35 0.10 88.28 04:11:01 AM all 9.49 0.00 1.65 2.88 0.07 85.91 04:11:01 AM 0 13.26 0.00 1.90 3.83 0.07 80.95 04:11:01 AM 1 5.73 0.00 1.39 1.93 0.07 90.88 04:12:01 AM all 1.30 0.00 0.15 0.15 0.06 98.35 04:12:01 AM 0 1.94 0.00 0.18 0.28 0.07 97.52 04:12:01 AM 1 0.65 0.00 0.12 0.02 0.05 99.17 04:13:01 AM all 0.51 0.00 0.12 0.00 0.08 99.30 04:13:01 AM 0 0.62 0.00 0.12 0.00 0.07 99.20 04:13:01 AM 1 0.40 0.00 0.12 0.00 0.08 99.40 04:14:01 AM all 1.07 0.00 0.17 0.00 0.08 98.69 04:14:01 AM 0 0.78 0.00 0.15 0.00 0.05 99.02 04:14:01 AM 1 1.36 0.00 0.18 0.00 0.10 98.36 04:15:01 AM all 0.47 0.00 0.11 0.00 0.08 99.34 04:15:01 AM 0 0.52 0.00 0.08 0.00 0.07 99.33 04:15:01 AM 1 0.42 0.00 0.13 0.00 0.10 99.35 04:16:01 AM all 1.03 0.00 0.13 0.00 0.08 98.77 04:16:01 AM 0 0.67 0.00 0.10 0.00 0.05 99.18 04:16:01 AM 1 1.39 0.00 0.15 0.00 0.10 98.36 04:17:01 AM all 0.40 0.00 0.12 0.00 0.07 99.41 04:17:01 AM 0 0.50 0.00 0.13 0.00 0.08 99.28 04:17:01 AM 1 0.30 0.00 0.10 0.00 0.05 99.55 04:17:01 AM CPU %user %nice %system %iowait %steal %idle 04:18:01 AM all 1.07 0.00 0.16 0.00 0.08 98.70 04:18:01 AM 0 1.24 0.00 0.22 0.00 0.08 98.46 04:18:01 AM 1 0.90 0.00 0.10 0.00 0.07 98.93 04:19:01 AM all 0.53 0.00 0.09 0.00 0.08 99.31 04:19:01 AM 0 0.45 0.00 0.13 0.00 0.10 99.31 04:19:01 AM 1 0.60 0.00 0.05 0.00 0.05 99.30 04:20:00 AM all 2.80 0.00 0.17 0.00 0.08 96.96 04:20:00 AM 0 3.13 0.00 0.17 0.00 0.08 96.62 04:20:00 AM 1 2.47 0.00 0.17 0.00 0.07 97.30 04:20:01 AM all 5.47 0.00 12.50 0.00 0.78 81.25 04:20:01 AM 0 7.94 0.00 19.05 0.00 0.00 73.02 04:20:01 AM 1 3.08 0.00 6.15 0.00 1.54 89.23 04:21:01 AM all 0.56 0.00 0.14 0.00 0.08 99.22 04:21:01 AM 0 0.57 0.00 0.20 0.00 0.10 99.13 04:21:01 AM 1 0.55 0.00 0.08 0.00 0.07 99.30 04:22:01 AM all 1.20 0.00 0.19 0.00 0.07 98.55 04:22:01 AM 0 1.69 0.00 0.27 0.00 0.08 97.96 04:22:01 AM 1 0.70 0.00 0.12 0.00 0.05 99.13 04:23:01 AM all 0.54 0.00 0.12 0.00 0.08 99.27 04:23:01 AM 0 0.40 0.00 0.15 0.00 0.08 99.37 04:23:01 AM 1 0.68 0.00 0.08 0.00 0.07 99.16 04:24:01 AM all 1.11 0.00 0.13 0.00 0.07 98.70 04:24:01 AM 0 1.47 0.00 0.15 0.00 0.08 98.30 04:24:01 AM 1 0.75 0.00 0.10 0.00 0.05 99.10 04:25:01 AM all 0.59 0.00 0.14 0.00 0.08 99.19 04:25:01 AM 0 0.57 0.00 0.18 0.00 0.08 99.16 04:25:01 AM 1 0.62 0.00 0.10 0.00 0.07 99.22 04:26:01 AM all 1.22 0.00 0.17 0.00 0.08 98.53 04:26:01 AM 0 1.79 0.00 0.23 0.00 0.08 97.89 04:26:01 AM 1 0.65 0.00 0.10 0.00 0.08 99.16 04:27:01 AM all 0.53 0.00 0.11 0.00 0.08 99.29 04:27:01 AM 0 0.68 0.00 0.03 0.00 0.03 99.25 04:27:01 AM 1 0.37 0.00 0.18 0.00 0.12 99.33 04:27:01 AM CPU %user %nice %system %iowait %steal %idle 04:28:01 AM all 17.14 0.00 1.87 0.18 0.07 80.74 04:28:01 AM 0 18.28 0.00 1.60 0.27 0.05 79.80 04:28:01 AM 1 16.01 0.00 2.14 0.08 0.08 81.69 04:29:01 AM all 24.22 0.00 2.33 0.74 0.09 72.62 04:29:01 AM 0 31.39 0.00 2.39 1.08 0.10 65.04 04:29:01 AM 1 17.04 0.00 2.27 0.40 0.08 80.20 Average: all 7.04 0.00 0.93 0.59 0.08 91.37 Average: 0 9.36 0.00 1.08 0.68 0.08 88.81 Average: 1 4.72 0.00 0.79 0.49 0.08 93.93