---> uname -a: Linux prd-centos8-robot-2c-8g-2514.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 9.3G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 596 4767 19 2333 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:8a:69:8c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.185/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85228sec preferred_lft 85228sec inet6 fe80::f816:3eff:fe8a:698c/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) 02/03/2024 _x86_64_ (2 CPU) 23:03:51 LINUX RESTART (2 CPU) 11:04:01 PM tps rtps wtps bread/s bwrtn/s 11:05:01 PM 241.44 171.61 69.83 14294.74 38038.34 11:06:01 PM 85.60 6.98 78.62 1302.10 6483.06 11:07:01 PM 89.35 0.62 88.74 27.46 8761.21 11:08:01 PM 25.31 0.87 24.45 125.71 2254.31 11:09:01 PM 26.57 0.17 26.41 5.86 2801.20 11:10:01 PM 54.96 2.55 52.41 441.93 6845.01 11:11:01 PM 6.45 0.03 6.41 2.53 629.29 11:12:01 PM 2.20 0.00 2.20 0.00 188.74 11:13:01 PM 0.55 0.00 0.55 0.00 9.33 11:14:01 PM 0.53 0.00 0.53 0.00 9.10 11:15:01 PM 0.72 0.00 0.72 0.00 12.38 11:16:01 PM 0.50 0.00 0.50 0.00 8.65 11:17:01 PM 0.50 0.00 0.50 0.00 9.18 11:18:01 PM 0.60 0.00 0.60 0.00 10.18 11:19:01 PM 0.62 0.07 0.55 1.33 10.03 11:20:01 PM 1.68 0.02 1.67 0.13 40.44 11:21:01 PM 30.83 22.50 8.33 765.74 5529.81 11:22:01 PM 5.65 0.23 5.41 33.86 723.96 11:23:01 PM 41.99 0.47 41.53 48.93 2377.67 Average: 32.42 10.85 21.58 897.44 3933.87 11:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:01 PM 5624048 7089944 2258408 28.65 2688 1661608 692336 7.75 150224 1836140 70552 11:06:01 PM 5292120 7056552 2590336 32.86 2688 1946724 703156 7.87 189192 2082248 178924 11:07:01 PM 5211308 7026756 2671148 33.89 2688 1992804 694892 7.78 195492 2131160 47344 11:08:01 PM 5163932 7015584 2718524 34.49 2688 2027344 701852 7.86 219816 2148912 29204 11:09:01 PM 5020080 6960648 2862376 36.31 2688 2114624 752120 8.42 237528 2268744 47008 11:10:01 PM 5010524 7033720 2871932 36.43 2688 2193044 674220 7.55 241352 2254716 108 11:11:01 PM 4956664 6994436 2925792 37.12 2688 2207620 722620 8.09 241400 2310592 3640 11:12:01 PM 4956344 6994248 2926112 37.12 2688 2207752 722620 8.09 241400 2310812 16 11:13:01 PM 4954736 6992768 2927720 37.14 2688 2207880 722620 8.09 241400 2312452 16 11:14:01 PM 4954616 6992776 2927840 37.14 2688 2208008 722620 8.09 241400 2312556 16 11:15:01 PM 4954040 6992324 2928416 37.15 2688 2208132 722620 8.09 241400 2313016 16 11:16:01 PM 4953884 6992300 2928572 37.15 2688 2208260 722620 8.09 241400 2313432 16 11:17:01 PM 4953516 6992056 2928940 37.16 2688 2208388 722620 8.09 241400 2313840 16 11:18:01 PM 4985540 7024216 2896916 36.75 2688 2208516 698476 7.82 241604 2281948 4 11:19:01 PM 4984788 7023592 2897668 36.76 2688 2208648 699568 7.83 241604 2282592 36 11:20:01 PM 4983472 7022392 2898984 36.78 2688 2208768 722052 8.08 241604 2283484 16 11:21:01 PM 4794788 7021780 3087668 39.17 2688 2396628 701148 7.85 354916 2357976 14860 11:22:01 PM 4933956 7020900 2948500 37.41 2688 2257900 677236 7.58 362396 2221760 18952 11:23:01 PM 4949156 7031368 2933300 37.21 2688 2257032 682788 7.65 559032 2023828 236 Average: 5033553 7014651 2848903 36.14 2688 2154194 708325 7.93 259187 2229485 21631 11:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 PM eth0 267.06 134.42 862.71 50.15 0.00 0.00 0.00 0.00 11:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 PM eth0 92.19 73.66 1070.89 8.99 0.00 0.00 0.00 0.00 11:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 PM eth0 25.95 22.45 169.78 5.63 0.00 0.00 0.00 0.00 11:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 PM eth0 18.86 11.60 6.83 4.13 0.00 0.00 0.00 0.00 11:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 PM eth0 32.52 24.16 280.52 4.38 0.00 0.00 0.00 0.00 11:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 PM eth0 209.85 187.29 75.32 46.28 0.00 0.00 0.00 0.00 11:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 PM eth0 855.13 288.50 247.77 19.87 0.00 0.00 0.00 0.00 11:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 PM eth0 4.07 4.02 0.66 0.88 0.00 0.00 0.00 0.00 11:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 PM eth0 3.72 4.03 0.64 0.88 0.00 0.00 0.00 0.00 11:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 PM eth0 3.45 4.05 0.63 0.88 0.00 0.00 0.00 0.00 11:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 PM eth0 3.45 4.12 0.69 0.95 0.00 0.00 0.00 0.00 11:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 PM eth0 3.47 4.07 0.63 0.89 0.00 0.00 0.00 0.00 11:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 PM eth0 3.22 4.07 0.62 0.89 0.00 0.00 0.00 0.00 11:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 PM eth0 3.30 4.65 0.62 0.94 0.00 0.00 0.00 0.00 11:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 PM eth0 3.13 5.00 0.61 0.94 0.00 0.00 0.00 0.00 11:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 PM eth0 4.05 5.50 2.31 1.21 0.00 0.00 0.00 0.00 11:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 PM eth0 126.15 105.13 1322.73 7.15 0.00 0.00 0.00 0.00 11:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 PM eth0 47.97 39.25 80.98 33.72 0.00 0.00 0.00 0.00 11:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 PM eth0 23.30 16.53 16.63 8.03 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 91.10 49.60 217.98 10.36 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) 02/03/2024 _x86_64_ (2 CPU) 23:03:51 LINUX RESTART (2 CPU) 11:04:01 PM CPU %user %nice %system %iowait %steal %idle 11:05:01 PM all 26.97 0.04 9.44 35.67 0.12 27.75 11:05:01 PM 0 26.17 0.05 8.75 40.07 0.14 24.83 11:05:01 PM 1 27.76 0.03 10.13 31.32 0.10 30.65 11:06:01 PM all 37.09 0.00 5.37 3.38 0.12 54.04 11:06:01 PM 0 32.40 0.00 4.73 3.07 0.12 59.69 11:06:01 PM 1 41.78 0.00 6.01 3.70 0.12 48.39 11:07:01 PM all 26.65 0.00 3.47 2.54 0.07 67.27 11:07:01 PM 0 24.37 0.00 3.63 2.97 0.07 68.97 11:07:01 PM 1 28.93 0.00 3.30 2.12 0.08 65.57 11:08:01 PM all 18.97 0.00 2.27 1.34 0.17 77.26 11:08:01 PM 0 10.55 0.00 2.32 0.98 0.22 85.93 11:08:01 PM 1 27.42 0.00 2.23 1.69 0.12 68.55 11:09:01 PM all 9.07 0.00 1.35 14.21 0.12 75.25 11:09:01 PM 0 6.55 0.00 1.16 12.25 0.15 79.89 11:09:01 PM 1 11.59 0.00 1.55 16.17 0.08 70.61 11:10:01 PM all 19.54 0.00 3.16 3.22 0.10 73.99 11:10:01 PM 0 16.21 0.00 2.78 2.83 0.07 78.11 11:10:01 PM 1 22.87 0.00 3.53 3.60 0.13 69.87 11:11:01 PM all 7.17 0.00 1.23 0.38 0.09 91.13 11:11:01 PM 0 8.45 0.00 1.47 0.08 0.08 89.91 11:11:01 PM 1 5.89 0.00 0.99 0.67 0.10 92.35 11:12:01 PM all 1.06 0.00 0.15 0.20 0.08 98.51 11:12:01 PM 0 1.17 0.00 0.15 0.17 0.08 98.43 11:12:01 PM 1 0.95 0.00 0.15 0.23 0.07 98.60 11:13:01 PM all 0.97 0.00 0.15 0.00 0.04 98.84 11:13:01 PM 0 0.59 0.00 0.15 0.00 0.03 99.23 11:13:01 PM 1 1.35 0.00 0.15 0.00 0.05 98.45 11:14:01 PM all 1.02 0.00 0.12 0.00 0.03 98.83 11:14:01 PM 0 1.17 0.00 0.13 0.00 0.03 98.66 11:14:01 PM 1 0.87 0.00 0.10 0.00 0.03 99.00 11:15:01 PM all 1.00 0.00 0.15 0.00 0.03 98.83 11:15:01 PM 0 0.92 0.00 0.13 0.00 0.03 98.91 11:15:01 PM 1 1.07 0.00 0.17 0.00 0.02 98.75 11:15:01 PM CPU %user %nice %system %iowait %steal %idle 11:16:01 PM all 1.01 0.00 0.13 0.00 0.03 98.83 11:16:01 PM 0 1.24 0.00 0.13 0.00 0.03 98.60 11:16:01 PM 1 0.79 0.00 0.12 0.00 0.03 99.06 11:17:01 PM all 1.01 0.00 0.13 0.00 0.03 98.84 11:17:01 PM 0 1.27 0.00 0.12 0.00 0.03 98.58 11:17:01 PM 1 0.75 0.00 0.13 0.00 0.02 99.10 11:18:01 PM all 1.02 0.00 0.13 0.01 0.03 98.80 11:18:01 PM 0 1.44 0.00 0.15 0.02 0.03 98.36 11:18:01 PM 1 0.60 0.00 0.12 0.00 0.03 99.25 11:19:01 PM all 1.10 0.00 0.25 0.00 0.03 98.61 11:19:01 PM 0 1.19 0.00 0.28 0.00 0.03 98.49 11:19:01 PM 1 1.02 0.00 0.22 0.00 0.03 98.73 11:20:01 PM all 1.07 0.00 0.13 0.01 0.03 98.75 11:20:01 PM 0 1.20 0.00 0.15 0.02 0.03 98.60 11:20:01 PM 1 0.94 0.00 0.12 0.00 0.03 98.91 11:21:01 PM all 0.99 16.79 1.10 1.61 0.05 79.46 11:21:01 PM 0 1.16 10.68 1.04 0.90 0.05 86.17 11:21:01 PM 1 0.82 22.88 1.15 2.32 0.05 72.78 11:22:01 PM all 7.25 0.00 1.16 0.08 0.03 91.47 11:22:01 PM 0 5.02 0.00 1.02 0.08 0.03 93.84 11:22:01 PM 1 9.48 0.00 1.30 0.08 0.03 89.10 11:23:01 PM all 31.76 0.00 2.69 0.72 0.08 64.75 11:23:01 PM 0 28.94 0.00 2.89 0.70 0.08 67.39 11:23:01 PM 1 34.58 0.00 2.49 0.73 0.08 62.11 Average: all 10.24 0.89 1.70 3.29 0.07 83.81 Average: 0 8.93 0.57 1.63 3.32 0.07 85.48 Average: 1 11.54 1.21 1.78 3.26 0.06 82.15