---> uname -a: Linux prd-centos8-robot-2c-8g-4815.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 612 4893 19 2191 6788 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:2c:a2:9d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.192/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85393sec preferred_lft 85393sec inet6 fe80::f816:3eff:fe2c:a29d/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 07/27/2024 _x86_64_ (2 CPU) 01:34:05 LINUX RESTART (2 CPU) 01:35:01 AM tps rtps wtps bread/s bwrtn/s 01:36:01 AM 97.83 7.27 90.57 1266.86 6728.43 01:37:01 AM 68.16 0.63 67.53 48.92 8962.46 01:38:01 AM 16.54 0.85 15.69 123.96 787.70 01:39:01 AM 58.42 0.03 58.39 3.47 7597.17 01:40:01 AM 4.43 0.10 4.33 32.12 205.88 01:41:01 AM 2.12 0.00 2.12 0.00 158.96 01:42:01 AM 0.27 0.00 0.27 0.00 27.64 01:43:01 AM 0.30 0.03 0.27 1.87 172.72 01:44:01 AM 0.28 0.00 0.28 0.00 112.95 01:45:01 AM 0.55 0.02 0.53 0.13 174.58 01:46:01 AM 9.18 5.93 3.25 574.84 122.95 01:47:01 AM 0.17 0.00 0.17 0.00 24.53 01:48:01 AM 0.27 0.00 0.27 0.00 77.83 01:49:01 AM 0.17 0.00 0.17 0.00 100.58 01:50:01 AM 13.74 0.37 13.38 38.11 636.83 Average: 18.16 1.02 17.15 139.34 1726.02 01:35:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:36:01 AM 5272312 7076276 2610112 33.11 2688 1981884 665412 7.45 212224 2063096 222864 01:37:01 AM 5245052 7067380 2637372 33.46 2688 1999796 652972 7.31 230588 2062344 16 01:38:01 AM 5165444 7047008 2716980 34.47 2688 2056176 688276 7.71 254556 2107924 48668 01:39:01 AM 5007720 7033152 2874704 36.47 2688 2194956 668436 7.48 261920 2232892 104 01:40:01 AM 4967588 6994824 2914836 36.98 2688 2196756 740968 8.30 262228 2276076 356 01:41:01 AM 4960164 6989964 2922260 37.07 2688 2199304 740968 8.30 262228 2283752 192 01:42:01 AM 4954224 6988384 2928200 37.15 2688 2203664 757500 8.48 262500 2289340 3804 01:43:01 AM 4949340 6986608 2933084 37.21 2688 2206772 757500 8.48 262768 2294004 1728 01:44:01 AM 4944828 6985940 2937596 37.27 2688 2210640 776624 8.70 262768 2298204 2272 01:45:01 AM 4944504 6988412 2937920 37.27 2688 2213424 732708 8.20 263212 2298888 4 01:46:01 AM 4923684 6986380 2958740 37.54 2688 2232200 749864 8.40 265364 2317440 104 01:47:01 AM 4922864 6986760 2959560 37.55 2688 2233368 749864 8.40 265364 2318444 572 01:48:01 AM 4920868 6986492 2961556 37.57 2688 2235096 749864 8.40 265368 2320172 20 01:49:01 AM 4916272 6985716 2966152 37.63 2688 2238976 769184 8.61 265368 2324364 908 01:50:01 AM 5031016 6965640 2851408 36.17 2688 2110196 747188 8.37 312384 2182868 50500 Average: 5008392 7004596 2874032 36.46 2688 2167547 729822 8.17 260589 2244654 22141 01:35:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM eth0 93.53 77.39 958.53 10.15 0.00 0.00 0.00 0.00 01:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM eth0 36.82 22.43 268.17 4.06 0.00 0.00 0.00 0.00 01:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 AM eth0 21.29 19.08 43.57 5.59 0.00 0.00 0.00 0.00 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 732.18 620.76 371.94 122.99 0.00 0.00 0.00 0.00 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 36.55 28.02 14.62 3.73 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 66.64 65.41 19.27 5.31 0.00 0.00 0.00 0.00 01:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM eth0 135.09 133.06 36.53 10.61 0.00 0.00 0.00 0.00 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 85.85 85.29 24.09 6.89 0.00 0.00 0.00 0.00 01:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 AM eth0 95.15 94.88 29.84 8.00 0.00 0.00 0.00 0.00 01:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 AM eth0 64.83 64.60 19.44 5.69 0.00 0.00 0.00 0.00 01:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 AM eth0 69.22 68.31 14.93 5.56 0.00 0.00 0.00 0.00 01:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 AM eth0 78.97 77.77 13.95 6.35 0.00 0.00 0.00 0.00 01:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 AM eth0 97.75 97.50 18.39 7.71 0.00 0.00 0.00 0.00 01:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 AM eth0 111.20 110.26 26.82 8.72 0.00 0.00 0.00 0.00 01:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 AM eth0 143.31 112.06 166.60 95.07 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 124.56 111.78 135.11 20.43 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 07/27/2024 _x86_64_ (2 CPU) 01:34:05 LINUX RESTART (2 CPU) 01:35:01 AM CPU %user %nice %system %iowait %steal %idle 01:36:01 AM all 38.47 0.00 6.12 3.05 0.13 52.23 01:36:01 AM 0 43.96 0.00 6.44 3.65 0.12 45.83 01:36:01 AM 1 32.97 0.00 5.81 2.44 0.13 58.65 01:37:01 AM all 12.42 0.00 1.90 3.27 0.10 82.31 01:37:01 AM 0 19.43 0.00 2.20 2.86 0.07 75.45 01:37:01 AM 1 5.41 0.00 1.59 3.69 0.13 89.18 01:38:01 AM all 17.46 0.00 2.47 0.46 0.07 79.55 01:38:01 AM 0 19.59 0.00 2.69 0.52 0.08 77.12 01:38:01 AM 1 15.32 0.00 2.25 0.40 0.05 81.98 01:39:01 AM all 21.81 0.00 4.42 2.47 0.08 71.21 01:39:01 AM 0 19.46 0.00 4.18 2.46 0.08 73.82 01:39:01 AM 1 24.17 0.00 4.66 2.48 0.08 68.60 01:40:01 AM all 2.57 0.00 0.54 0.12 0.04 96.73 01:40:01 AM 0 3.15 0.00 0.44 0.20 0.03 96.18 01:40:01 AM 1 1.99 0.00 0.65 0.03 0.05 97.28 01:41:01 AM all 7.14 0.00 1.23 0.02 0.07 91.56 01:41:01 AM 0 10.35 0.00 2.05 0.02 0.07 87.53 01:41:01 AM 1 3.92 0.00 0.40 0.02 0.07 95.60 01:42:01 AM all 13.24 0.00 2.07 0.00 0.07 84.62 01:42:01 AM 0 13.21 0.00 1.79 0.00 0.07 84.93 01:42:01 AM 1 13.27 0.00 2.36 0.00 0.07 84.31 01:43:01 AM all 8.93 0.00 1.07 0.05 0.08 89.87 01:43:01 AM 0 12.90 0.00 1.52 0.05 0.08 85.45 01:43:01 AM 1 4.93 0.00 0.63 0.05 0.07 94.33 01:44:01 AM all 10.57 0.00 1.26 0.00 0.07 88.11 01:44:01 AM 0 16.35 0.00 1.86 0.00 0.07 81.72 01:44:01 AM 1 4.81 0.00 0.66 0.00 0.07 94.47 01:45:01 AM all 11.14 0.00 1.66 0.05 0.08 87.07 01:45:01 AM 0 10.26 0.00 1.79 0.00 0.08 87.86 01:45:01 AM 1 12.06 0.00 1.52 0.11 0.07 86.24 01:46:01 AM all 5.93 0.23 0.69 0.28 0.07 92.81 01:46:01 AM 0 7.32 0.00 0.62 0.02 0.07 91.97 01:46:01 AM 1 4.54 0.45 0.76 0.54 0.07 93.65 01:46:01 AM CPU %user %nice %system %iowait %steal %idle 01:47:01 AM all 6.59 0.00 0.54 0.00 0.07 92.80 01:47:01 AM 0 8.71 0.00 0.56 0.00 0.07 90.66 01:47:01 AM 1 4.51 0.00 0.52 0.00 0.07 94.90 01:48:01 AM all 7.74 0.00 0.62 0.00 0.06 91.58 01:48:01 AM 0 7.47 0.00 0.71 0.00 0.07 91.75 01:48:01 AM 1 8.02 0.00 0.53 0.00 0.05 91.40 01:49:01 AM all 10.66 0.00 0.81 0.02 0.08 88.44 01:49:01 AM 0 15.39 0.00 0.86 0.00 0.07 83.68 01:49:01 AM 1 5.95 0.00 0.75 0.03 0.08 93.18 01:50:01 AM all 22.56 0.00 2.69 0.18 0.08 74.49 01:50:01 AM 0 22.73 0.00 2.63 0.22 0.08 74.34 01:50:01 AM 1 22.39 0.00 2.76 0.15 0.07 74.64 Average: all 13.17 0.02 1.88 0.67 0.07 84.19 Average: 0 15.38 0.00 2.03 0.67 0.07 81.85 Average: 1 10.96 0.03 1.73 0.67 0.08 86.54