---> uname -a: Linux prd-centos8-robot-2c-8g-2894.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 577 5007 19 2112 6823 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:28:12:30 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.250/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84972sec preferred_lft 84972sec inet6 fe80::f816:3eff:fe28:1230/64 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) 02/05/2024 _x86_64_ (2 CPU) 07:04:39 LINUX RESTART (2 CPU) 07:05:01 AM tps rtps wtps bread/s bwrtn/s 07:06:01 AM 94.69 18.48 76.21 5060.85 38216.71 07:07:01 AM 81.17 6.86 74.31 1300.10 6654.38 07:08:01 AM 87.55 0.67 86.89 28.52 8463.68 07:09:01 AM 31.61 0.98 30.62 130.49 2636.92 07:10:01 AM 57.25 0.03 57.21 3.47 7236.82 07:11:01 AM 16.36 0.03 16.33 0.67 1300.97 07:12:01 AM 4.35 0.00 4.35 0.00 152.49 07:13:01 AM 0.17 0.00 0.17 0.00 1.68 07:14:01 AM 0.25 0.00 0.25 0.00 10.23 07:15:01 AM 0.27 0.00 0.27 0.00 3.87 07:16:01 AM 0.23 0.00 0.23 0.00 9.68 07:17:01 AM 0.25 0.00 0.25 0.00 3.27 07:18:01 AM 0.40 0.00 0.40 0.00 13.16 07:19:01 AM 0.13 0.00 0.13 0.00 2.30 07:20:01 AM 0.20 0.07 0.13 1.33 19.48 07:21:01 AM 1.42 0.00 1.42 0.00 42.14 07:22:01 AM 0.60 0.00 0.60 0.00 9.62 07:23:01 AM 0.37 0.00 0.37 0.00 12.03 07:24:01 AM 0.37 0.00 0.37 0.00 5.40 07:25:01 AM 0.43 0.00 0.43 0.00 12.40 07:26:01 AM 0.23 0.00 0.23 0.00 3.87 07:27:01 AM 1.17 0.00 1.17 0.00 49.36 07:28:02 AM 39.95 0.48 39.47 58.91 2020.31 Average: 18.24 1.20 17.04 286.29 2908.03 07:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:06:01 AM 5632724 7118780 2249732 28.54 2688 1680092 676228 7.57 153632 1818868 80004 07:07:01 AM 5284252 7049768 2598204 32.96 2688 1947724 706012 7.91 188012 2089868 179532 07:08:01 AM 5229664 7045312 2652792 33.65 2688 1992840 697968 7.82 194372 2112628 47356 07:09:01 AM 5137672 7016564 2744784 34.82 2688 2053956 743404 8.32 226132 2166760 50916 07:10:01 AM 5039344 7049792 2843112 36.07 2688 2179892 659500 7.38 233396 2233228 28724 07:11:01 AM 5004904 7015712 2877552 36.51 2688 2180484 729084 8.16 233452 2269208 4 07:12:01 AM 5004948 7015788 2877508 36.51 2688 2180516 729084 8.16 233452 2269304 8 07:13:01 AM 4993928 7004992 2888528 36.65 2688 2180740 748800 8.38 233452 2279780 232 07:14:01 AM 4992920 7004012 2889536 36.66 2688 2180776 748800 8.38 233452 2280504 40 07:15:01 AM 4993172 7004488 2889284 36.65 2688 2181000 748800 8.38 233460 2280856 232 07:16:01 AM 4993252 7004596 2889204 36.65 2688 2181028 748800 8.38 233460 2280836 36 07:17:01 AM 5030316 7041880 2852140 36.18 2688 2181252 693188 7.76 233684 2243596 228 07:18:01 AM 5030380 7041976 2852076 36.18 2688 2181284 693188 7.76 233684 2243628 40 07:19:01 AM 5030132 7042280 2852324 36.19 2688 2181836 693188 7.76 233792 2244296 564 07:20:01 AM 5014936 7027128 2867520 36.38 2688 2181880 719260 8.05 233796 2258892 68 07:21:01 AM 5008376 7020808 2874080 36.46 2688 2182120 727828 8.15 233796 2265500 8 07:22:01 AM 5030032 7042496 2852424 36.19 2688 2182152 708092 7.93 233796 2243808 4 07:23:01 AM 5029928 7042616 2852528 36.19 2688 2182376 708092 7.93 233796 2244284 4 07:24:01 AM 5012104 7024832 2870352 36.41 2688 2182416 736332 8.24 233796 2261076 4 07:25:01 AM 5006280 7019244 2876176 36.49 2688 2182656 740352 8.29 233796 2267592 4 07:26:01 AM 5029380 7042376 2853076 36.20 2688 2182688 717664 8.04 233796 2244428 40 07:27:01 AM 5193564 7047920 2688892 34.11 2688 2025280 673832 7.54 227456 2083068 1532 07:28:02 AM 5122320 6978512 2760136 35.02 2688 2031520 742388 8.31 429212 1981272 224 Average: 5080197 7030516 2802259 35.55 2688 2122457 716951 8.03 234377 2202751 16948 07:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 AM eth0 232.06 135.52 943.30 49.24 0.00 0.00 0.00 0.00 07:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 AM eth0 86.94 65.14 938.42 8.17 0.00 0.00 0.00 0.00 07:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 AM eth0 21.14 18.54 158.97 4.91 0.00 0.00 0.00 0.00 07:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 AM eth0 31.07 23.64 83.40 6.36 0.00 0.00 0.00 0.00 07:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 AM eth0 207.85 185.12 275.04 46.40 0.00 0.00 0.00 0.00 07:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 AM eth0 14.06 10.68 5.66 4.09 0.00 0.00 0.00 0.00 07:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 AM eth0 0.80 0.15 0.05 0.02 0.00 0.00 0.00 0.00 07:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 AM eth0 12.85 12.28 119.71 0.98 0.00 0.00 0.00 0.00 07:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM eth0 1.32 0.20 0.10 0.02 0.00 0.00 0.00 0.00 07:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM eth0 7.88 6.77 1.33 0.59 0.00 0.00 0.00 0.00 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 0.43 0.25 0.10 0.09 0.00 0.00 0.00 0.00 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 13.98 13.48 119.80 1.06 0.00 0.00 0.00 0.00 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 0.37 0.20 0.03 0.02 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 19.93 16.08 4.73 3.36 0.00 0.00 0.00 0.00 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 5.86 5.41 117.87 0.54 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 27.09 26.49 355.24 1.98 0.00 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 1.92 0.33 0.24 0.05 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 7.96 6.05 1.60 0.70 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 7.13 6.68 118.04 0.63 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 25.50 23.96 355.21 1.73 0.00 0.00 0.00 0.00 07:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM eth0 3.75 0.28 0.51 0.09 0.00 0.00 0.00 0.00 07:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 23.33 13.10 11.73 2.48 0.00 0.00 0.00 0.00 07:28:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:02 AM eth0 44.12 34.81 79.22 32.77 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 34.67 26.31 160.45 7.23 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) 02/05/2024 _x86_64_ (2 CPU) 07:04:39 LINUX RESTART (2 CPU) 07:05:01 AM CPU %user %nice %system %iowait %steal %idle 07:06:01 AM all 21.19 0.00 5.50 22.40 0.11 50.79 07:06:01 AM 0 17.03 0.00 4.66 21.97 0.08 56.26 07:06:01 AM 1 25.36 0.00 6.35 22.83 0.14 45.33 07:07:01 AM all 33.81 0.00 4.65 4.25 0.13 57.16 07:07:01 AM 0 29.53 0.00 4.80 4.12 0.13 61.41 07:07:01 AM 1 38.08 0.00 4.49 4.39 0.12 52.92 07:08:01 AM all 25.47 0.00 3.52 2.76 0.11 68.15 07:08:01 AM 0 15.28 0.00 2.77 2.60 0.08 79.27 07:08:01 AM 1 35.71 0.00 4.27 2.91 0.13 56.98 07:09:01 AM all 22.14 0.00 2.67 4.44 0.12 70.63 07:09:01 AM 0 26.47 0.00 2.93 4.05 0.14 66.41 07:09:01 AM 1 17.84 0.00 2.41 4.83 0.10 74.82 07:10:01 AM all 23.57 0.00 3.77 6.88 0.13 65.65 07:10:01 AM 0 13.84 0.00 3.15 5.32 0.13 77.55 07:10:01 AM 1 33.31 0.00 4.39 8.44 0.13 53.73 07:11:01 AM all 2.70 0.00 0.37 1.50 0.04 95.39 07:11:01 AM 0 2.60 0.00 0.39 1.07 0.05 95.89 07:11:01 AM 1 2.80 0.00 0.35 1.93 0.03 94.89 07:12:01 AM all 0.55 0.00 0.12 0.24 0.05 99.04 07:12:01 AM 0 0.30 0.00 0.12 0.48 0.03 99.06 07:12:01 AM 1 0.80 0.00 0.12 0.00 0.07 99.01 07:13:01 AM all 1.13 0.00 0.19 0.00 0.05 98.63 07:13:01 AM 0 1.20 0.00 0.22 0.00 0.05 98.53 07:13:01 AM 1 1.05 0.00 0.17 0.00 0.05 98.73 07:14:01 AM all 0.51 0.00 0.12 0.00 0.05 99.32 07:14:01 AM 0 0.40 0.00 0.17 0.00 0.07 99.36 07:14:01 AM 1 0.62 0.00 0.07 0.00 0.03 99.28 07:15:01 AM all 1.12 0.00 0.15 0.00 0.06 98.67 07:15:01 AM 0 1.29 0.00 0.13 0.00 0.07 98.51 07:15:01 AM 1 0.95 0.00 0.17 0.00 0.05 98.83 07:16:01 AM all 0.53 0.00 0.11 0.00 0.04 99.32 07:16:01 AM 0 0.42 0.00 0.17 0.00 0.05 99.36 07:16:01 AM 1 0.65 0.00 0.05 0.00 0.03 99.27 07:16:01 AM CPU %user %nice %system %iowait %steal %idle 07:17:01 AM all 0.90 0.00 0.17 0.00 0.06 98.88 07:17:01 AM 0 1.09 0.00 0.17 0.00 0.05 98.69 07:17:01 AM 1 0.70 0.00 0.17 0.00 0.07 99.06 07:18:01 AM all 0.47 0.00 0.12 0.00 0.04 99.37 07:18:01 AM 0 0.40 0.00 0.17 0.00 0.07 99.36 07:18:01 AM 1 0.53 0.00 0.07 0.00 0.02 99.38 07:19:01 AM all 2.75 0.00 0.18 0.00 0.06 97.01 07:19:01 AM 0 3.66 0.00 0.20 0.00 0.07 96.07 07:19:01 AM 1 1.84 0.00 0.15 0.00 0.05 97.96 07:20:01 AM all 0.63 0.00 0.28 0.00 0.05 99.04 07:20:01 AM 0 0.63 0.00 0.13 0.00 0.03 99.20 07:20:01 AM 1 0.64 0.00 0.42 0.00 0.07 98.88 07:21:01 AM all 1.19 0.00 0.20 0.02 0.08 98.51 07:21:01 AM 0 0.75 0.00 0.10 0.03 0.07 99.05 07:21:01 AM 1 1.64 0.00 0.30 0.00 0.08 97.98 07:22:01 AM all 0.49 0.00 0.09 0.00 0.07 99.35 07:22:01 AM 0 0.57 0.00 0.05 0.00 0.05 99.33 07:22:01 AM 1 0.42 0.00 0.13 0.00 0.08 99.36 07:23:01 AM all 1.01 0.00 0.13 0.00 0.06 98.80 07:23:01 AM 0 1.42 0.00 0.13 0.00 0.05 98.40 07:23:01 AM 1 0.60 0.00 0.13 0.00 0.07 99.20 07:24:01 AM all 0.64 0.00 0.15 0.00 0.04 99.16 07:24:01 AM 0 0.68 0.00 0.08 0.00 0.03 99.20 07:24:01 AM 1 0.60 0.00 0.22 0.00 0.05 99.13 07:25:01 AM all 1.28 0.00 0.23 0.00 0.09 98.40 07:25:01 AM 0 2.06 0.00 0.27 0.00 0.08 97.59 07:25:01 AM 1 0.50 0.00 0.18 0.00 0.10 99.21 07:26:01 AM all 0.53 0.00 0.12 0.00 0.04 99.31 07:26:01 AM 0 0.38 0.00 0.15 0.00 0.05 99.41 07:26:01 AM 1 0.67 0.00 0.08 0.00 0.03 99.22 07:27:01 AM all 2.69 0.00 0.58 0.03 0.07 96.63 07:27:01 AM 0 2.67 0.00 0.40 0.00 0.07 96.86 07:27:01 AM 1 2.71 0.00 0.77 0.05 0.07 96.41 07:27:01 AM CPU %user %nice %system %iowait %steal %idle 07:28:02 AM all 30.79 0.00 2.80 0.95 0.09 65.36 07:28:02 AM 0 27.58 0.00 2.95 1.22 0.08 68.16 07:28:02 AM 1 34.01 0.00 2.64 0.69 0.10 62.55 Average: all 7.63 0.00 1.13 1.87 0.07 89.29 Average: 0 6.51 0.00 1.05 1.76 0.07 90.61 Average: 1 8.76 0.00 1.22 1.98 0.07 87.97