---> uname -a: Linux prd-centos8-robot-2c-8g-11001.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 581 4688 19 2427 6817 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:a8:e4:89 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.15/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84578sec preferred_lft 84578sec inet6 fe80::f816:3eff:fea8:e489/64 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) 01:04:24 LINUX RESTART (2 CPU) 01:05:01 AM tps rtps wtps bread/s bwrtn/s 01:06:01 AM 45.02 11.65 33.37 2853.18 30720.79 01:07:01 AM 81.82 12.91 68.91 2197.27 6459.38 01:08:01 AM 81.44 0.08 81.35 2.27 8007.62 01:09:01 AM 44.30 1.38 42.92 149.15 5380.62 01:10:02 AM 62.93 0.23 62.70 11.60 5797.40 01:11:01 AM 20.04 0.00 20.04 0.00 2906.79 01:12:01 AM 0.62 0.00 0.62 0.00 9.95 01:13:01 AM 0.35 0.00 0.35 0.00 3.72 01:14:01 AM 0.40 0.00 0.40 0.00 4.72 01:15:01 AM 0.32 0.00 0.32 0.00 3.05 01:16:01 AM 0.35 0.00 0.35 0.00 3.85 01:17:01 AM 0.38 0.00 0.38 0.00 4.52 01:18:01 AM 0.30 0.00 0.30 0.00 3.02 01:19:01 AM 0.33 0.00 0.33 0.00 3.45 01:20:00 AM 0.27 0.03 0.24 0.27 1.81 01:20:01 AM 10.89 0.99 9.90 7.92 209.90 01:21:01 AM 30.86 21.91 8.95 782.01 7121.73 01:22:01 AM 3.13 0.00 3.13 0.00 2338.72 01:23:01 AM 0.70 0.00 0.70 0.00 11.98 01:24:01 AM 0.42 0.00 0.42 0.00 4.37 01:25:01 AM 0.32 0.00 0.32 0.00 2.90 01:26:01 AM 0.27 0.00 0.27 0.00 2.40 01:27:01 AM 0.33 0.00 0.33 0.00 3.22 01:28:01 AM 0.45 0.00 0.45 0.00 5.28 01:29:01 AM 0.32 0.00 0.32 0.00 3.37 01:30:01 AM 0.30 0.00 0.30 0.00 2.82 01:31:01 AM 0.42 0.00 0.42 0.00 5.08 01:32:01 AM 0.37 0.00 0.37 0.00 3.73 01:33:01 AM 0.30 0.00 0.30 0.00 3.42 01:34:01 AM 18.88 0.32 18.56 44.12 787.59 Average: 13.66 1.67 11.98 208.41 2400.20 01:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 AM 5799524 7177376 2082948 26.43 2688 1578084 604800 6.77 133128 1697540 24660 01:07:01 AM 5385684 7082344 2496788 31.68 2688 1879548 654988 7.33 184372 1994340 132328 01:08:01 AM 5084540 6978816 2797932 35.50 2688 2069724 760792 8.52 194736 2255736 169688 01:09:01 AM 5210132 7075336 2672340 33.90 2688 2041352 645044 7.22 212944 2110856 28 01:10:02 AM 4991352 7044064 2891120 36.68 2688 2221396 678356 7.60 231580 2282756 74776 01:11:01 AM 4955688 7008640 2926784 37.13 2688 2221620 714612 8.00 231664 2315644 4 01:12:01 AM 4955880 7008832 2926592 37.13 2688 2221620 714612 8.00 231664 2315596 4 01:13:01 AM 4955784 7008740 2926688 37.13 2688 2221624 714612 8.00 231664 2315716 4 01:14:01 AM 4954996 7007952 2927476 37.14 2688 2221624 714612 8.00 231664 2316428 4 01:15:01 AM 4955256 7008212 2927216 37.14 2688 2221624 714612 8.00 231664 2316212 4 01:16:01 AM 4955180 7008140 2927292 37.14 2688 2221628 714612 8.00 231664 2316288 4 01:17:01 AM 4987672 7040624 2894800 36.72 2688 2221624 685488 7.68 231892 2284036 4 01:18:01 AM 4987624 7040576 2894848 36.73 2688 2221624 685488 7.68 231892 2284036 4 01:19:01 AM 4987864 7040820 2894608 36.72 2688 2221628 685488 7.68 231892 2284040 4 01:20:00 AM 4987792 7040748 2894680 36.72 2688 2221628 688764 7.71 231896 2283912 8 01:20:01 AM 4985252 7038212 2897220 36.76 2688 2221632 689072 7.72 231892 2286252 4 01:21:01 AM 4702900 7038776 3179572 40.34 2688 2504216 689272 7.72 416212 2382736 68952 01:22:01 AM 4703484 7039360 3178988 40.33 2688 2504216 689272 7.72 416212 2382368 4 01:23:01 AM 4703040 7038916 3179432 40.34 2688 2504216 689272 7.72 416212 2382844 4 01:24:01 AM 4703588 7039492 3178884 40.33 2688 2504244 689272 7.72 416212 2382748 4 01:25:01 AM 4703548 7039452 3178924 40.33 2688 2504244 689272 7.72 416212 2382868 4 01:26:01 AM 4704152 7040056 3178320 40.32 2688 2504244 689272 7.72 416212 2382548 4 01:27:01 AM 4704236 7040144 3178236 40.32 2688 2504248 689272 7.72 416212 2382608 4 01:28:01 AM 4704412 7040320 3178060 40.32 2688 2504248 689272 7.72 416212 2382492 8 01:29:01 AM 4704192 7040100 3178280 40.32 2688 2504248 689272 7.72 416212 2382608 4 01:30:01 AM 4703588 7039500 3178884 40.33 2688 2504252 687556 7.70 416212 2382964 16 01:31:01 AM 4703708 7039628 3178764 40.33 2688 2504256 687556 7.70 416212 2382804 8 01:32:01 AM 4703840 7039764 3178632 40.33 2688 2504260 687556 7.70 416212 2382856 4 01:33:01 AM 4703596 7039520 3178876 40.33 2688 2504260 687556 7.70 416212 2382944 4 01:34:01 AM 4816080 6993588 3066392 38.90 2688 2350256 710984 7.96 605252 2105204 26320 Average: 4903486 7037268 2978986 37.79 2688 2304446 691020 7.74 317407 2291333 16562 01:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 125.52 70.43 466.78 27.83 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 147.18 104.97 1088.01 24.76 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 53.19 39.71 629.69 7.64 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 16.43 10.98 10.96 12.70 0.00 0.00 0.00 0.00 01:10:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:02 AM eth0 238.79 197.92 353.94 38.74 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 9.98 8.34 4.65 2.20 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 1.27 0.47 0.93 0.03 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 1.50 0.32 0.13 0.02 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 1.58 0.32 0.13 0.02 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 0.68 0.32 0.06 0.02 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 0.68 0.30 0.13 0.08 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 0.65 0.35 0.11 0.02 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 0.65 0.32 0.06 0.02 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 0.58 0.32 0.06 0.02 0.00 0.00 0.00 0.00 01:20:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:00 AM eth0 0.58 0.32 0.06 0.02 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 0.00 0.00 0.00 0.00 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 232.66 180.22 2288.90 11.33 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 1.15 0.28 0.11 0.02 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 3.18 0.62 0.80 0.39 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 3.22 1.10 1.09 0.71 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 0.87 0.25 0.29 0.20 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 2.28 0.20 0.37 0.07 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 2.88 0.08 0.32 0.01 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 0.62 0.12 0.04 0.01 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 0.92 0.12 0.06 0.01 0.00 0.00 0.00 0.00 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 0.98 0.35 0.29 0.20 0.00 0.00 0.00 0.00 01:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 AM eth0 0.62 0.18 0.11 0.07 0.00 0.00 0.00 0.00 01:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 AM eth0 1.02 0.25 0.25 0.02 0.00 0.00 0.00 0.00 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 0.87 0.37 0.34 0.20 0.00 0.00 0.00 0.00 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 49.80 37.42 74.08 21.73 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 31.06 22.66 169.85 5.14 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) 01:04:24 LINUX RESTART (2 CPU) 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 7.41 0.00 2.16 57.07 0.06 33.30 01:06:01 AM 0 6.71 0.00 2.06 62.36 0.05 28.82 01:06:01 AM 1 8.12 0.00 2.26 51.78 0.07 37.77 01:07:01 AM all 33.85 0.00 5.70 4.68 0.11 55.65 01:07:01 AM 0 46.51 0.00 6.27 6.47 0.12 40.64 01:07:01 AM 1 21.18 0.00 5.14 2.90 0.10 70.68 01:08:01 AM all 31.72 0.00 3.86 5.19 0.11 59.12 01:08:01 AM 0 48.86 0.00 4.57 7.13 0.12 39.32 01:08:01 AM 1 14.67 0.00 3.15 3.26 0.10 78.82 01:09:01 AM all 14.94 0.00 1.67 2.58 0.05 80.76 01:09:01 AM 0 21.22 0.00 1.89 3.76 0.05 73.09 01:09:01 AM 1 8.65 0.00 1.45 1.40 0.05 88.44 01:10:02 AM all 32.36 0.00 4.78 1.92 0.12 60.81 01:10:02 AM 0 44.29 0.00 5.77 1.39 0.12 48.44 01:10:02 AM 1 20.49 0.00 3.80 2.45 0.12 73.14 01:11:01 AM all 1.51 0.00 0.40 0.57 0.05 97.47 01:11:01 AM 0 2.04 0.00 0.37 0.63 0.05 96.91 01:11:01 AM 1 0.97 0.00 0.43 0.51 0.05 98.04 01:12:01 AM all 0.43 0.00 0.12 0.00 0.05 99.40 01:12:01 AM 0 0.55 0.00 0.08 0.00 0.03 99.33 01:12:01 AM 1 0.32 0.00 0.15 0.00 0.07 99.46 01:13:01 AM all 0.38 0.00 0.11 0.00 0.05 99.46 01:13:01 AM 0 0.52 0.00 0.15 0.00 0.07 99.26 01:13:01 AM 1 0.25 0.00 0.07 0.00 0.03 99.65 01:14:01 AM all 0.37 0.00 0.11 0.00 0.04 99.48 01:14:01 AM 0 0.48 0.00 0.12 0.00 0.03 99.37 01:14:01 AM 1 0.25 0.00 0.10 0.00 0.05 99.60 01:15:01 AM all 0.29 0.00 0.15 0.00 0.05 99.51 01:15:01 AM 0 0.40 0.00 0.15 0.00 0.05 99.40 01:15:01 AM 1 0.18 0.00 0.15 0.00 0.05 99.62 01:16:01 AM all 0.41 0.00 0.11 0.00 0.04 99.44 01:16:01 AM 0 0.52 0.00 0.05 0.00 0.02 99.42 01:16:01 AM 1 0.30 0.00 0.17 0.00 0.07 99.46 01:16:01 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 0.44 0.00 0.10 0.00 0.04 99.42 01:17:01 AM 0 0.60 0.00 0.05 0.00 0.03 99.32 01:17:01 AM 1 0.28 0.00 0.15 0.00 0.05 99.51 01:18:01 AM all 0.42 0.00 0.10 0.00 0.04 99.44 01:18:01 AM 0 0.58 0.00 0.05 0.00 0.02 99.35 01:18:01 AM 1 0.25 0.00 0.15 0.00 0.07 99.53 01:19:01 AM all 0.39 0.00 0.10 0.00 0.04 99.47 01:19:01 AM 0 0.53 0.00 0.05 0.00 0.03 99.38 01:19:01 AM 1 0.25 0.00 0.15 0.00 0.05 99.55 01:20:00 AM all 0.50 0.00 0.22 0.00 0.04 99.24 01:20:00 AM 0 0.63 0.00 0.20 0.00 0.02 99.15 01:20:00 AM 1 0.37 0.00 0.24 0.00 0.07 99.32 01:20:01 AM all 0.98 0.00 1.47 0.00 0.49 97.06 01:20:01 AM 0 0.00 0.00 1.00 0.00 0.00 99.00 01:20:01 AM 1 1.92 0.00 1.92 0.00 0.96 95.19 01:21:01 AM all 0.58 25.71 1.46 2.02 0.07 70.16 01:21:01 AM 0 0.23 35.60 1.67 2.24 0.07 60.19 01:21:01 AM 1 0.92 15.79 1.24 1.81 0.07 80.17 01:22:01 AM all 0.44 0.00 0.13 0.43 0.05 98.96 01:22:01 AM 0 0.58 0.00 0.07 0.23 0.03 99.08 01:22:01 AM 1 0.30 0.00 0.18 0.62 0.07 98.83 01:23:01 AM all 0.49 0.00 0.15 0.00 0.05 99.31 01:23:01 AM 0 0.65 0.00 0.08 0.00 0.03 99.23 01:23:01 AM 1 0.33 0.00 0.22 0.00 0.07 99.38 01:24:01 AM all 0.81 0.00 0.14 0.06 0.07 98.93 01:24:01 AM 0 0.67 0.00 0.14 0.12 0.07 99.00 01:24:01 AM 1 0.94 0.00 0.14 0.00 0.07 98.85 01:25:01 AM all 0.38 0.00 0.13 0.00 0.05 99.44 01:25:01 AM 0 0.59 0.00 0.15 0.00 0.05 99.21 01:25:01 AM 1 0.18 0.00 0.10 0.00 0.05 99.67 01:26:01 AM all 0.43 0.00 0.10 0.00 0.06 99.41 01:26:01 AM 0 0.62 0.00 0.07 0.00 0.03 99.28 01:26:01 AM 1 0.25 0.00 0.13 0.00 0.08 99.53 01:26:01 AM CPU %user %nice %system %iowait %steal %idle 01:27:01 AM all 0.46 0.00 0.11 0.00 0.05 99.38 01:27:01 AM 0 0.62 0.00 0.08 0.00 0.03 99.27 01:27:01 AM 1 0.30 0.00 0.13 0.00 0.07 99.50 01:28:01 AM all 0.43 0.00 0.11 0.00 0.05 99.41 01:28:01 AM 0 0.62 0.00 0.07 0.00 0.03 99.28 01:28:01 AM 1 0.25 0.00 0.15 0.00 0.07 99.53 01:29:01 AM all 0.47 0.00 0.10 0.00 0.05 99.38 01:29:01 AM 0 0.70 0.00 0.12 0.00 0.05 99.13 01:29:01 AM 1 0.23 0.00 0.08 0.00 0.05 99.63 01:30:01 AM all 0.33 0.00 0.13 0.00 0.05 99.49 01:30:01 AM 0 0.37 0.00 0.17 0.00 0.05 99.42 01:30:01 AM 1 0.28 0.00 0.10 0.00 0.05 99.56 01:31:01 AM all 0.48 0.00 0.12 0.00 0.06 99.34 01:31:01 AM 0 0.35 0.00 0.17 0.00 0.07 99.42 01:31:01 AM 1 0.62 0.00 0.07 0.00 0.05 99.27 01:32:01 AM all 0.39 0.00 0.10 0.00 0.03 99.47 01:32:01 AM 0 0.23 0.00 0.12 0.00 0.03 99.62 01:32:01 AM 1 0.55 0.00 0.08 0.00 0.03 99.33 01:33:01 AM all 0.42 0.00 0.12 0.00 0.09 99.37 01:33:01 AM 0 0.67 0.00 0.12 0.00 0.15 99.07 01:33:01 AM 1 0.17 0.00 0.12 0.00 0.03 99.68 01:34:01 AM all 20.35 0.00 2.63 0.36 0.08 76.58 01:34:01 AM 0 30.46 0.00 2.80 0.38 0.08 66.27 01:34:01 AM 1 10.22 0.00 2.46 0.33 0.08 86.90 Average: all 5.25 0.89 0.87 2.58 0.06 90.35 Average: 0 7.31 1.23 0.95 2.92 0.05 87.54 Average: 1 3.19 0.54 0.79 2.25 0.06 93.17