---> uname -a: Linux prd-centos8-robot-2c-8g-2816.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 653 4862 19 2181 6748 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:c0:d5:fb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.86/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85240sec preferred_lft 85240sec inet6 fe80::f816:3eff:fec0:d5fb/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) 12/15/2024 _x86_64_ (2 CPU) 01:25:02 LINUX RESTART (2 CPU) 01:26:01 AM tps rtps wtps bread/s bwrtn/s 01:27:01 AM 123.87 44.11 79.76 6728.64 13886.31 01:28:01 AM 86.60 0.70 85.90 50.79 10163.94 01:29:01 AM 30.97 0.42 30.56 64.78 2614.41 01:30:01 AM 50.25 0.03 50.22 3.47 7101.05 01:31:01 AM 4.97 0.00 4.97 0.00 214.53 01:32:01 AM 0.33 0.00 0.33 0.00 4.58 01:33:01 AM 0.12 0.00 0.12 0.00 1.57 01:34:01 AM 2.15 0.10 2.05 32.12 167.73 01:35:01 AM 0.42 0.00 0.42 0.00 83.39 01:36:01 AM 0.47 0.03 0.43 1.87 98.73 01:37:01 AM 0.25 0.00 0.25 0.00 36.94 01:38:01 AM 0.30 0.00 0.30 0.00 118.81 01:39:01 AM 0.20 0.00 0.20 0.00 91.62 01:40:01 AM 0.23 0.00 0.23 0.00 141.77 01:41:01 AM 1.45 0.03 1.42 0.27 111.03 01:42:01 AM 0.32 0.00 0.32 0.00 147.35 01:43:01 AM 0.25 0.00 0.25 0.00 62.81 01:44:01 AM 27.59 0.65 26.94 74.11 2424.24 Average: 18.38 2.56 15.82 386.54 2081.90 01:26:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:27:01 AM 5383224 7070784 2499208 31.71 2688 1870280 680324 7.62 209076 1971896 155260 01:28:01 AM 5162020 6995052 2720412 34.51 2688 2010092 713676 7.99 221024 2148292 30680 01:29:01 AM 5088124 7006188 2794308 35.45 2688 2093032 705172 7.90 255332 2186940 63240 01:30:01 AM 4986348 7022248 2896084 36.74 2688 2205904 695152 7.78 257228 2265340 24 01:31:01 AM 4988448 7024388 2893984 36.71 2688 2205908 695152 7.78 257236 2265492 8 01:32:01 AM 4988876 7024816 2893556 36.71 2688 2205908 695152 7.78 257236 2265416 4 01:33:01 AM 4988664 7024604 2893768 36.71 2688 2205908 695152 7.78 257236 2265392 4 01:34:01 AM 4936904 6977020 2945528 37.37 2688 2210084 765108 8.57 257476 2316756 88 01:35:01 AM 4933372 6975696 2949060 37.41 2688 2212300 765108 8.57 257740 2319868 16 01:36:01 AM 4930356 6975772 2952076 37.45 2688 2215384 780708 8.74 257932 2322848 252 01:37:01 AM 4927212 6975156 2955220 37.49 2688 2217956 780708 8.74 257932 2325596 1816 01:38:01 AM 4924196 6975332 2958236 37.53 2688 2221124 780708 8.74 257932 2328724 1472 01:39:01 AM 4918268 6972248 2964164 37.60 2688 2223976 821048 9.19 257932 2334380 1608 01:40:01 AM 4912472 6969748 2969960 37.68 2688 2227284 863752 9.67 257932 2339632 696 01:41:01 AM 4909660 6970148 2972772 37.71 2688 2230428 846884 9.48 258116 2342552 1508 01:42:01 AM 4906832 6970356 2975600 37.75 2688 2233492 846884 9.48 258116 2345596 252 01:43:01 AM 4955660 7024548 2926772 37.13 2688 2238824 682284 7.64 258476 2297172 3776 01:44:01 AM 5006556 6933108 2875876 36.48 2688 2102700 743028 8.32 474660 2051668 224 Average: 4991511 6993734 2890921 36.68 2688 2173921 753111 8.43 264923 2260753 14496 01:26:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 339.05 201.22 1590.32 61.31 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 65.59 48.11 652.50 8.47 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 45.15 36.04 295.99 8.88 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 599.63 408.11 121.41 95.66 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 3.07 2.33 0.71 0.63 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 3.50 2.13 0.66 0.51 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 2.83 1.87 0.65 0.52 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 166.98 149.23 34.58 12.10 0.00 0.00 0.00 0.00 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 50.16 49.13 11.56 4.55 0.00 0.00 0.00 0.00 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 104.92 104.85 21.32 8.31 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 78.67 78.17 17.51 6.72 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 189.32 191.52 32.42 13.61 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 134.59 135.19 25.43 10.52 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 184.34 185.84 34.37 13.68 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 153.51 153.31 29.25 12.05 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 159.28 161.10 29.77 11.64 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 135.83 120.05 29.90 10.43 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 71.91 54.60 141.53 121.93 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 138.25 115.71 170.57 22.31 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) 12/15/2024 _x86_64_ (2 CPU) 01:25:02 LINUX RESTART (2 CPU) 01:26:01 AM CPU %user %nice %system %iowait %steal %idle 01:27:01 AM all 35.00 0.03 7.57 9.44 0.12 47.84 01:27:01 AM 0 32.04 0.02 7.32 9.74 0.13 50.74 01:27:01 AM 1 37.95 0.05 7.81 9.15 0.10 44.94 01:28:01 AM all 24.61 0.00 3.46 2.18 0.09 69.66 01:28:01 AM 0 14.40 0.00 2.63 1.70 0.08 81.18 01:28:01 AM 1 34.82 0.00 4.29 2.65 0.10 58.13 01:29:01 AM all 20.69 0.00 3.00 0.90 0.08 75.33 01:29:01 AM 0 16.71 0.00 3.07 1.25 0.07 78.90 01:29:01 AM 1 24.66 0.00 2.94 0.55 0.08 71.77 01:30:01 AM all 17.22 0.00 3.53 2.65 0.07 76.55 01:30:01 AM 0 20.14 0.00 4.02 2.63 0.07 73.14 01:30:01 AM 1 14.29 0.00 3.03 2.66 0.07 79.95 01:31:01 AM all 0.29 0.00 0.12 0.08 0.03 99.49 01:31:01 AM 0 0.45 0.00 0.13 0.15 0.03 99.23 01:31:01 AM 1 0.13 0.00 0.10 0.00 0.02 99.75 01:32:01 AM all 0.30 0.00 0.08 0.00 0.04 99.57 01:32:01 AM 0 0.50 0.00 0.08 0.00 0.03 99.38 01:32:01 AM 1 0.10 0.00 0.08 0.00 0.05 99.77 01:33:01 AM all 0.14 0.00 0.09 0.00 0.03 99.73 01:33:01 AM 0 0.12 0.00 0.07 0.00 0.02 99.80 01:33:01 AM 1 0.17 0.00 0.12 0.00 0.05 99.67 01:34:01 AM all 9.99 0.00 0.90 0.01 0.07 89.03 01:34:01 AM 0 6.63 0.00 0.87 0.00 0.07 92.43 01:34:01 AM 1 13.37 0.00 0.93 0.02 0.07 85.62 01:35:01 AM all 7.03 0.00 0.42 0.00 0.05 92.50 01:35:01 AM 0 4.50 0.00 0.35 0.00 0.05 95.09 01:35:01 AM 1 9.59 0.00 0.49 0.00 0.05 89.87 01:36:01 AM all 8.24 0.00 0.60 0.01 0.08 91.06 01:36:01 AM 0 4.12 0.00 0.44 0.02 0.08 95.34 01:36:01 AM 1 12.37 0.00 0.77 0.00 0.08 86.78 01:37:01 AM all 7.92 0.00 0.62 0.00 0.08 91.38 01:37:01 AM 0 5.37 0.00 0.55 0.00 0.08 93.99 01:37:01 AM 1 10.47 0.00 0.69 0.00 0.07 88.77 01:37:01 AM CPU %user %nice %system %iowait %steal %idle 01:38:01 AM all 8.58 0.00 0.70 0.00 0.07 90.66 01:38:01 AM 0 6.70 0.00 0.72 0.00 0.07 92.51 01:38:01 AM 1 10.45 0.00 0.67 0.00 0.07 88.81 01:39:01 AM all 9.01 0.00 0.75 0.00 0.08 90.17 01:39:01 AM 0 5.75 0.00 0.64 0.00 0.07 93.55 01:39:01 AM 1 12.27 0.00 0.86 0.00 0.08 86.79 01:40:01 AM all 9.83 0.00 0.82 0.00 0.09 89.26 01:40:01 AM 0 7.26 0.00 0.87 0.00 0.08 91.78 01:40:01 AM 1 12.40 0.00 0.76 0.00 0.10 86.74 01:41:01 AM all 10.05 0.00 0.95 0.01 0.08 88.92 01:41:01 AM 0 8.00 0.00 1.14 0.02 0.07 90.77 01:41:01 AM 1 12.10 0.00 0.76 0.00 0.08 87.06 01:42:01 AM all 8.18 0.00 0.74 0.00 0.07 91.01 01:42:01 AM 0 4.86 0.00 0.69 0.00 0.07 94.39 01:42:01 AM 1 11.51 0.00 0.79 0.00 0.07 87.64 01:43:01 AM all 9.99 0.00 0.80 0.01 0.08 89.12 01:43:01 AM 0 11.68 0.00 0.97 0.00 0.08 87.27 01:43:01 AM 1 8.31 0.00 0.62 0.02 0.07 90.99 01:44:01 AM all 27.52 0.00 3.26 0.34 0.08 68.81 01:44:01 AM 0 21.01 0.00 2.91 0.30 0.07 75.71 01:44:01 AM 1 34.02 0.00 3.61 0.38 0.08 61.90 Average: all 11.93 0.00 1.58 0.87 0.07 85.54 Average: 0 9.46 0.00 1.53 0.88 0.07 88.06 Average: 1 14.41 0.00 1.63 0.86 0.07 83.02