---> uname -a: Linux prd-centos8-robot-2c-8g-8255.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 571 5002 19 2123 6830 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:39:86:6b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.90/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84992sec preferred_lft 84992sec inet6 fe80::f816:3eff:fe39:866b/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/16/2024 _x86_64_ (2 CPU) 05:29:11 LINUX RESTART (2 CPU) 05:30:01 AM tps rtps wtps bread/s bwrtn/s 05:31:01 AM 82.81 12.83 69.98 2388.14 5782.64 05:32:01 AM 82.96 0.78 82.17 53.05 9502.90 05:33:01 AM 22.24 0.82 21.43 123.43 1766.98 05:34:01 AM 24.11 0.17 23.95 9.47 1395.62 05:35:01 AM 38.25 0.07 38.19 4.53 6710.28 05:36:01 AM 4.98 0.00 4.98 0.00 212.31 05:37:01 AM 0.13 0.00 0.13 0.00 2.02 05:38:01 AM 0.25 0.00 0.25 0.00 9.80 05:39:01 AM 0.20 0.00 0.20 0.00 2.97 05:40:01 AM 0.37 0.00 0.37 0.00 13.15 05:41:01 AM 0.37 0.00 0.37 0.00 5.26 05:42:01 AM 0.40 0.00 0.40 0.00 12.88 05:43:01 AM 0.18 0.00 0.18 0.00 2.97 05:44:01 AM 0.15 0.00 0.15 0.00 15.88 05:45:01 AM 0.35 0.03 0.32 0.27 8.83 05:46:01 AM 1.42 0.00 1.42 0.00 40.04 05:47:01 AM 0.27 0.00 0.27 0.00 4.23 05:48:01 AM 0.20 0.00 0.20 0.00 9.36 05:49:01 AM 0.15 0.00 0.15 0.00 2.58 05:50:01 AM 0.52 0.00 0.52 0.00 15.99 05:51:01 AM 0.33 0.00 0.33 0.00 5.12 05:52:01 AM 18.26 0.30 17.96 43.85 822.11 Average: 12.68 0.68 12.00 119.22 1197.53 05:30:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:31:01 AM 5348028 7066788 2534408 32.15 2688 1901088 687952 7.70 212808 1999716 149168 05:32:01 AM 5189692 7018920 2692744 34.16 2688 2005732 713644 7.99 222508 2120868 37116 05:33:01 AM 5258368 7092008 2624068 33.29 2688 2010700 639312 7.16 241420 2036196 28 05:34:01 AM 4949204 6990672 2933232 37.21 2688 2210880 725388 8.12 262480 2300168 182728 05:35:01 AM 4996332 7029796 2886104 36.61 2688 2203092 697036 7.80 264096 2246376 600 05:36:01 AM 4996448 7029944 2885988 36.61 2688 2203124 697036 7.80 264096 2246620 40 05:37:01 AM 4985484 7019200 2896952 36.75 2688 2203344 731072 8.19 264096 2257496 232 05:38:01 AM 4985336 7019088 2897100 36.75 2688 2203380 731072 8.19 264096 2257416 40 05:39:01 AM 4985072 7019032 2897364 36.76 2688 2203596 731072 8.19 264108 2257964 236 05:40:01 AM 4985012 7018996 2897424 36.76 2688 2203628 731072 8.19 264108 2258040 48 05:41:01 AM 4979688 7013916 2902748 36.83 2688 2203852 738184 8.27 264516 2262916 228 05:42:01 AM 4979788 7014048 2902648 36.82 2688 2203884 738184 8.27 264516 2262928 40 05:43:01 AM 4979572 7014264 2902864 36.83 2688 2204300 738184 8.27 264624 2263456 420 05:44:01 AM 4978036 7012760 2904400 36.85 2688 2204332 738184 8.27 264624 2263624 12 05:45:01 AM 4978284 7013056 2904152 36.84 2688 2204384 739196 8.28 264688 2263780 28 05:46:01 AM 4970936 7005948 2911500 36.94 2688 2204624 731356 8.19 264688 2271284 8 05:47:01 AM 4990128 7025172 2892308 36.69 2688 2204656 715304 8.01 264688 2252296 8 05:48:01 AM 4990672 7025936 2891764 36.69 2688 2204876 715304 8.01 264688 2252180 4 05:49:01 AM 4976356 7011664 2906080 36.87 2688 2204920 745784 8.35 264688 2266176 8 05:50:01 AM 4970196 7005740 2912240 36.95 2688 2205156 734628 8.23 264688 2272048 12 05:51:01 AM 4990024 7025608 2892412 36.69 2688 2205192 714220 8.00 264688 2252528 4 05:52:01 AM 5133440 7000484 2748996 34.87 2688 2042624 714624 8.00 442144 1956056 13396 Average: 5027095 7021502 2855341 36.22 2688 2165517 720355 8.07 267139 2219097 17473 05:30:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:31:01 AM eth0 174.64 118.24 1158.56 34.93 0.00 0.00 0.00 0.00 05:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:32:01 AM eth0 46.70 38.80 417.53 7.33 0.00 0.00 0.00 0.00 05:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 AM eth0 17.29 9.03 5.83 3.47 0.00 0.00 0.00 0.00 05:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 AM eth0 39.39 32.14 294.91 7.06 0.00 0.00 0.00 0.00 05:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 AM eth0 211.31 183.84 47.73 43.98 0.00 0.00 0.00 0.00 05:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 AM eth0 0.87 0.38 0.29 0.21 0.00 0.00 0.00 0.00 05:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 AM eth0 17.60 15.18 120.00 1.15 0.00 0.00 0.00 0.00 05:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 AM eth0 1.57 0.15 0.12 0.02 0.00 0.00 0.00 0.00 05:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 AM eth0 8.67 6.78 1.61 0.75 0.00 0.00 0.00 0.00 05:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 AM eth0 1.82 0.60 0.54 0.35 0.00 0.00 0.00 0.00 05:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 AM eth0 15.99 15.00 121.20 1.14 0.00 0.00 0.00 0.00 05:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 AM eth0 0.45 0.12 0.03 0.01 0.00 0.00 0.00 0.00 05:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 AM eth0 16.88 15.66 3.07 3.11 0.00 0.00 0.00 0.00 05:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 AM eth0 6.12 3.22 43.33 0.28 0.00 0.00 0.00 0.00 05:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 AM eth0 7.73 6.00 75.79 0.98 0.00 0.00 0.00 0.00 05:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 AM eth0 43.08 35.76 356.22 2.46 0.00 0.00 0.00 0.00 05:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:47:01 AM eth0 4.88 0.32 0.89 0.21 0.00 0.00 0.00 0.00 05:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 AM eth0 7.36 6.91 1.24 0.56 0.00 0.00 0.00 0.00 05:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 AM eth0 13.18 9.78 118.12 0.64 0.00 0.00 0.00 0.00 05:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 AM eth0 40.12 33.79 356.04 2.40 0.00 0.00 0.00 0.00 05:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 AM eth0 0.37 0.13 0.03 0.01 0.00 0.00 0.00 0.00 05:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 AM eth0 58.66 45.27 87.68 31.66 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 33.40 26.23 145.95 6.49 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/16/2024 _x86_64_ (2 CPU) 05:29:11 LINUX RESTART (2 CPU) 05:30:01 AM CPU %user %nice %system %iowait %steal %idle 05:31:01 AM all 38.64 0.00 6.14 2.16 0.11 52.95 05:31:01 AM 0 33.61 0.00 5.88 1.70 0.12 58.68 05:31:01 AM 1 43.65 0.00 6.41 2.62 0.10 47.22 05:32:01 AM all 31.58 0.00 3.73 2.68 0.10 61.92 05:32:01 AM 0 25.72 0.00 3.43 2.23 0.12 68.49 05:32:01 AM 1 37.44 0.00 4.02 3.12 0.08 55.33 05:33:01 AM all 12.73 0.00 1.35 0.46 0.08 85.38 05:33:01 AM 0 16.11 0.00 1.52 0.17 0.08 82.12 05:33:01 AM 1 9.36 0.00 1.18 0.75 0.07 88.64 05:34:01 AM all 26.31 0.00 4.06 0.41 0.09 69.13 05:34:01 AM 0 20.49 0.00 3.57 0.35 0.08 75.51 05:34:01 AM 1 32.13 0.00 4.55 0.47 0.10 62.75 05:35:01 AM all 9.82 0.00 1.86 1.66 0.04 86.62 05:35:01 AM 0 4.35 0.00 1.77 1.32 0.03 92.52 05:35:01 AM 1 15.29 0.00 1.95 2.00 0.05 80.71 05:36:01 AM all 0.42 0.00 0.13 0.05 0.03 99.36 05:36:01 AM 0 0.49 0.00 0.17 0.08 0.05 99.21 05:36:01 AM 1 0.35 0.00 0.10 0.02 0.02 99.52 05:37:01 AM all 0.99 0.00 0.18 0.00 0.03 98.80 05:37:01 AM 0 1.24 0.00 0.23 0.00 0.03 98.49 05:37:01 AM 1 0.74 0.00 0.12 0.00 0.03 99.11 05:38:01 AM all 0.50 0.00 0.13 0.00 0.03 99.35 05:38:01 AM 0 0.15 0.00 0.12 0.00 0.03 99.70 05:38:01 AM 1 0.85 0.00 0.13 0.00 0.02 99.00 05:39:01 AM all 1.05 0.00 0.15 0.00 0.02 98.78 05:39:01 AM 0 0.47 0.00 0.22 0.00 0.02 99.30 05:39:01 AM 1 1.64 0.00 0.08 0.00 0.02 98.26 05:40:01 AM all 0.54 0.00 0.13 0.00 0.03 99.30 05:40:01 AM 0 0.60 0.00 0.07 0.00 0.02 99.32 05:40:01 AM 1 0.49 0.00 0.18 0.00 0.05 99.28 05:41:01 AM all 0.95 0.00 0.19 0.00 0.03 98.82 05:41:01 AM 0 1.16 0.00 0.25 0.00 0.03 98.56 05:41:01 AM 1 0.75 0.00 0.13 0.00 0.03 99.08 05:41:01 AM CPU %user %nice %system %iowait %steal %idle 05:42:01 AM all 0.43 0.00 0.11 0.00 0.03 99.42 05:42:01 AM 0 0.37 0.00 0.12 0.00 0.03 99.48 05:42:01 AM 1 0.50 0.00 0.10 0.00 0.03 99.36 05:43:01 AM all 2.14 0.00 0.21 0.00 0.04 97.61 05:43:01 AM 0 3.16 0.00 0.22 0.00 0.05 96.57 05:43:01 AM 1 1.12 0.00 0.20 0.00 0.03 98.65 05:44:01 AM all 0.44 0.00 0.13 0.00 0.03 99.41 05:44:01 AM 0 0.23 0.00 0.13 0.00 0.03 99.60 05:44:01 AM 1 0.65 0.00 0.12 0.00 0.02 99.22 05:45:01 AM all 0.64 0.00 0.27 0.00 0.03 99.06 05:45:01 AM 0 0.37 0.00 0.30 0.00 0.03 99.30 05:45:01 AM 1 0.92 0.00 0.23 0.00 0.03 98.81 05:46:01 AM all 1.04 0.00 0.25 0.01 0.03 98.67 05:46:01 AM 0 0.95 0.00 0.28 0.02 0.05 98.69 05:46:01 AM 1 1.12 0.00 0.22 0.00 0.02 98.65 05:47:01 AM all 0.53 0.00 0.11 0.00 0.04 99.32 05:47:01 AM 0 0.42 0.00 0.08 0.00 0.05 99.45 05:47:01 AM 1 0.64 0.00 0.13 0.00 0.03 99.20 05:48:01 AM all 0.96 0.00 0.13 0.00 0.03 98.87 05:48:01 AM 0 0.42 0.00 0.18 0.00 0.03 99.36 05:48:01 AM 1 1.51 0.00 0.08 0.00 0.03 98.38 05:49:01 AM all 0.49 0.00 0.14 0.00 0.03 99.33 05:49:01 AM 0 0.55 0.00 0.18 0.00 0.03 99.23 05:49:01 AM 1 0.44 0.00 0.10 0.00 0.03 99.43 05:50:01 AM all 1.09 0.00 0.23 0.00 0.03 98.66 05:50:01 AM 0 1.41 0.00 0.28 0.00 0.03 98.28 05:50:01 AM 1 0.77 0.00 0.17 0.00 0.02 99.05 05:51:01 AM all 0.52 0.00 0.12 0.00 0.03 99.33 05:51:01 AM 0 0.32 0.00 0.10 0.00 0.03 99.55 05:51:01 AM 1 0.72 0.00 0.13 0.00 0.03 99.11 05:52:01 AM all 22.54 0.00 2.79 0.24 0.06 74.37 05:52:01 AM 0 24.12 0.00 2.50 0.12 0.05 73.21 05:52:01 AM 1 20.97 0.00 3.07 0.37 0.07 75.52 Average: CPU %user %nice %system %iowait %steal %idle Average: all 7.02 0.00 1.02 0.35 0.04 91.56 Average: 0 6.22 0.00 0.98 0.27 0.05 92.47 Average: 1 7.83 0.00 1.07 0.42 0.04 90.64