---> uname -a: Linux prd-centos8-robot-2c-8g-7309.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: 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 570 4760 19 2366 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:a6:fa:14 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.40/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85208sec preferred_lft 85208sec inet6 fe80::f816:3eff:fea6:fa14/64 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) 04/13/2024 _x86_64_ (2 CPU) 05:31:29 LINUX RESTART (2 CPU) 05:32:01 AM tps rtps wtps bread/s bwrtn/s 05:33:01 AM 61.50 27.98 33.52 1965.16 21199.68 05:34:01 AM 70.44 45.00 25.44 5875.77 16250.58 05:35:01 AM 84.24 6.93 77.30 1308.85 6504.82 05:36:01 AM 57.95 0.08 57.86 2.53 6644.89 05:37:01 AM 43.44 0.70 42.74 50.52 5272.82 05:38:01 AM 11.03 0.85 10.18 123.40 252.76 05:39:01 AM 42.81 0.20 42.61 12.93 3315.96 05:40:01 AM 22.06 0.00 22.06 0.00 4895.03 05:41:01 AM 3.15 0.02 3.13 0.13 185.27 05:42:01 AM 2.07 0.00 2.07 0.00 214.71 05:43:01 AM 0.37 0.05 0.32 2.00 77.79 05:44:02 AM 24.93 17.01 7.92 736.94 5010.61 05:45:01 AM 1.58 0.00 1.58 0.00 1295.75 05:46:01 AM 0.25 0.00 0.25 0.00 9.80 05:47:01 AM 0.30 0.03 0.27 0.27 67.79 05:48:01 AM 1.38 0.00 1.38 0.00 95.62 05:49:01 AM 0.33 0.00 0.33 0.00 111.06 05:50:01 AM 2.30 0.23 2.07 34.12 159.71 05:51:01 AM 26.89 0.27 26.62 26.12 2399.00 Average: 24.07 5.23 18.84 534.14 3895.57 05:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:33:01 AM 6144880 7360128 1737556 22.04 2688 1421500 379132 4.81 111764 1402844 439220 05:34:01 AM 5621776 7108460 2260660 28.68 2688 1681332 666436 7.46 176672 1809516 81920 05:35:01 AM 5335244 7062772 2547192 32.31 2688 1909528 706120 7.91 211196 2016228 157276 05:36:01 AM 5205396 7023144 2677040 33.96 2688 1995016 694132 7.77 212832 2124788 90900 05:37:01 AM 5222716 7051680 2659720 33.74 2688 2006220 661472 7.41 231704 2086184 1084 05:38:01 AM 5221492 7057636 2660944 33.76 2688 2013376 666008 7.46 245536 2073188 3272 05:39:01 AM 5044104 7076004 2838332 36.01 2688 2201216 630884 7.06 263676 2207436 135444 05:40:01 AM 5036376 7067964 2846060 36.11 2688 2201224 630748 7.06 263692 2212084 12 05:41:01 AM 4986304 7021208 2896132 36.74 2688 2204532 718232 8.04 263864 2261968 412 05:42:01 AM 4979396 7018528 2903040 36.83 2688 2208800 735948 8.24 264136 2268416 180 05:43:01 AM 4975620 7017848 2906816 36.88 2688 2211856 735980 8.24 264396 2271948 948 05:44:02 AM 4777512 7015032 3104924 39.39 2688 2406888 736268 8.24 377536 2354192 34764 05:45:01 AM 4774612 7015152 3107824 39.43 2688 2409908 720332 8.07 377536 2357324 20 05:46:01 AM 4774004 7015448 3108432 39.43 2688 2410820 735976 8.24 377536 2357968 732 05:47:01 AM 4771892 7014812 3110544 39.46 2688 2412280 728452 8.16 377624 2359792 280 05:48:01 AM 4772260 7016996 3110176 39.46 2688 2414108 728452 8.16 378084 2359536 184 05:49:01 AM 4768156 7016464 3114280 39.51 2688 2417724 728452 8.16 378084 2363356 592 05:50:01 AM 4938052 7059736 2944384 37.35 2688 2292628 633876 7.10 395476 2176776 41468 05:51:01 AM 4865856 6981408 3016580 38.27 2688 2291040 726708 8.14 578760 2088776 220 Average: 5063981 7052654 2818455 35.76 2688 2163684 682295 7.64 302637 2165912 52049 05:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 2.56 1.83 0.53 0.38 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 247.15 152.23 949.11 53.26 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 63.74 51.34 672.41 5.84 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 27.07 19.99 171.37 4.93 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 21.83 16.25 247.78 2.83 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 19.06 17.11 5.96 4.88 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 130.83 120.46 317.39 34.29 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 423.45 342.74 86.33 69.33 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 137.16 125.79 44.30 11.05 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 99.27 98.98 29.76 8.05 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 81.89 82.56 22.53 6.68 0.00 0.00 0.00 0.00 05:44:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:02 AM eth0 220.41 169.46 1391.63 12.57 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 106.37 106.61 26.40 9.08 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 24.36 22.84 6.15 2.35 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 89.50 85.87 16.73 6.96 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 114.93 112.33 21.39 8.98 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 118.83 119.88 28.36 9.47 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 135.80 104.60 160.64 91.67 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 17.26 16.58 14.08 8.02 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 109.55 93.01 221.89 18.46 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) 04/13/2024 _x86_64_ (2 CPU) 05:31:29 LINUX RESTART (2 CPU) 05:32:01 AM CPU %user %nice %system %iowait %steal %idle 05:33:01 AM all 10.03 0.04 2.77 83.86 0.07 3.23 05:33:01 AM 0 10.04 0.03 2.27 82.19 0.07 5.40 05:33:01 AM 1 10.03 0.05 3.27 85.53 0.07 1.05 05:34:01 AM all 15.97 0.04 4.47 55.34 0.08 24.10 05:34:01 AM 0 14.61 0.08 4.49 55.64 0.08 25.08 05:34:01 AM 1 17.32 0.00 4.45 55.05 0.07 23.12 05:35:01 AM all 32.09 0.00 4.67 6.61 0.13 56.50 05:35:01 AM 0 34.97 0.00 4.91 8.33 0.13 51.66 05:35:01 AM 1 29.21 0.00 4.42 4.90 0.13 61.34 05:36:01 AM all 19.12 0.00 2.56 15.40 0.08 62.83 05:36:01 AM 0 22.71 0.00 3.02 18.90 0.08 55.28 05:36:01 AM 1 15.54 0.00 2.10 11.89 0.08 70.38 05:37:01 AM all 13.39 0.00 1.79 11.61 0.06 73.15 05:37:01 AM 0 9.47 0.00 1.79 10.30 0.07 78.37 05:37:01 AM 1 17.30 0.00 1.79 12.93 0.05 67.94 05:38:01 AM all 10.39 0.00 1.78 1.20 0.05 86.58 05:38:01 AM 0 15.21 0.00 1.84 1.94 0.05 80.97 05:38:01 AM 1 5.58 0.00 1.72 0.47 0.05 92.18 05:39:01 AM all 32.12 0.00 4.30 3.74 0.09 59.74 05:39:01 AM 0 41.18 0.00 5.10 4.14 0.10 49.48 05:39:01 AM 1 23.10 0.00 3.51 3.34 0.08 69.96 05:40:01 AM all 1.00 0.00 1.06 2.06 0.04 95.84 05:40:01 AM 0 0.74 0.00 1.31 2.77 0.03 95.16 05:40:01 AM 1 1.26 0.00 0.82 1.36 0.05 96.52 05:41:01 AM all 10.86 0.00 1.88 0.03 0.07 87.17 05:41:01 AM 0 6.57 0.00 1.38 0.05 0.07 91.93 05:41:01 AM 1 15.18 0.00 2.38 0.00 0.07 82.37 05:42:01 AM all 13.10 0.00 2.09 0.04 0.08 84.69 05:42:01 AM 0 10.74 0.00 1.31 0.08 0.08 87.79 05:42:01 AM 1 15.49 0.00 2.87 0.00 0.09 81.55 05:43:01 AM all 9.18 0.00 1.09 0.00 0.11 89.62 05:43:01 AM 0 13.99 0.00 1.67 0.00 0.12 84.22 05:43:01 AM 1 4.39 0.00 0.52 0.00 0.10 94.99 05:43:01 AM CPU %user %nice %system %iowait %steal %idle 05:44:02 AM all 9.38 17.04 2.06 3.29 0.08 68.15 05:44:02 AM 0 11.73 23.20 2.10 4.21 0.07 58.70 05:44:02 AM 1 7.05 10.91 2.03 2.38 0.08 77.54 05:45:01 AM all 13.27 0.00 1.88 0.55 0.07 84.23 05:45:01 AM 0 22.05 0.00 3.09 0.18 0.09 74.60 05:45:01 AM 1 4.73 0.00 0.70 0.92 0.05 93.60 05:46:01 AM all 5.05 0.00 0.43 0.00 0.05 94.47 05:46:01 AM 0 8.15 0.00 0.61 0.00 0.05 91.19 05:46:01 AM 1 1.99 0.00 0.25 0.00 0.05 97.71 05:47:01 AM all 7.54 0.00 0.84 0.02 0.07 91.53 05:47:01 AM 0 12.23 0.00 1.02 0.03 0.07 86.64 05:47:01 AM 1 2.94 0.00 0.67 0.00 0.07 96.32 05:48:01 AM all 9.48 0.00 0.83 0.02 0.08 89.60 05:48:01 AM 0 9.85 0.00 0.83 0.02 0.08 89.22 05:48:01 AM 1 9.10 0.00 0.83 0.02 0.07 89.98 05:49:01 AM all 11.21 0.00 0.99 0.04 0.07 87.69 05:49:01 AM 0 12.53 0.00 1.34 0.00 0.07 86.06 05:49:01 AM 1 9.89 0.00 0.64 0.08 0.07 89.32 05:50:01 AM all 14.10 0.00 1.42 0.02 0.08 84.38 05:50:01 AM 0 9.17 0.00 1.57 0.02 0.07 89.17 05:50:01 AM 1 19.04 0.00 1.28 0.02 0.10 79.57 05:51:01 AM all 30.23 0.00 2.79 0.73 0.08 66.17 05:51:01 AM 0 40.17 0.00 2.97 0.72 0.08 56.06 05:51:01 AM 1 20.32 0.00 2.60 0.73 0.08 76.26 Average: all 14.11 0.90 2.09 9.72 0.08 73.11 Average: 0 16.12 1.22 2.24 9.99 0.08 70.34 Average: 1 12.09 0.58 1.94 9.45 0.07 75.87