---> uname -a: Linux prd-centos8-robot-2c-8g-18421.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 656 4838 19 2203 6744 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:72:00:28 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.51/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85172sec preferred_lft 85172sec inet6 fe80::f816:3eff:fe72:28/64 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) 02/16/2025 _x86_64_ (2 CPU) 03:34:16 LINUX RESTART (2 CPU) 03:35:02 AM tps rtps wtps bread/s bwrtn/s 03:36:01 AM 116.69 39.65 77.04 6082.41 7041.48 03:37:01 AM 82.69 0.73 81.95 53.06 10419.36 03:38:01 AM 35.74 7.13 28.61 1310.50 1630.36 03:39:01 AM 45.41 0.03 45.38 3.47 7083.24 03:40:01 AM 2.78 0.00 2.78 0.00 83.72 03:41:01 AM 0.58 0.00 0.58 0.00 8.18 03:42:01 AM 0.48 0.08 0.40 31.99 13.30 03:43:01 AM 1.88 0.02 1.87 0.13 129.01 03:44:01 AM 0.32 0.00 0.32 0.00 89.15 03:45:01 AM 0.50 0.03 0.47 1.87 102.22 03:46:01 AM 0.23 0.00 0.23 0.00 96.73 03:47:01 AM 0.15 0.00 0.15 0.00 37.34 03:48:01 AM 0.18 0.00 0.18 0.00 104.92 03:49:01 AM 0.30 0.00 0.30 0.00 104.83 03:50:01 AM 0.47 0.03 0.43 0.27 95.95 03:51:01 AM 1.30 0.00 1.30 0.00 121.81 03:52:01 AM 0.20 0.00 0.20 0.00 86.52 03:53:01 AM 0.30 0.00 0.30 0.00 116.91 03:54:01 AM 13.61 0.33 13.28 37.85 645.42 Average: 15.90 2.50 13.41 390.91 1469.32 03:35:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:36:01 AM 5340540 7039704 2541884 32.25 2688 1881772 691528 7.74 191192 2029992 172496 03:37:01 AM 5265164 7073656 2617260 33.20 2688 1986200 663812 7.43 205304 2069268 2940 03:38:01 AM 4959564 6988868 2922860 37.08 2688 2200728 725260 8.12 272940 2287608 156880 03:39:01 AM 4960660 7011976 2921764 37.07 2688 2220916 685984 7.68 257856 2289220 16 03:40:01 AM 4960984 7012300 2921440 37.06 2688 2220916 706632 7.91 257856 2289568 4 03:41:01 AM 4960924 7012260 2921500 37.06 2688 2220920 706632 7.91 257856 2289420 4 03:42:01 AM 4920588 6973304 2961836 37.58 2688 2222300 743508 8.33 258004 2329036 152 03:43:01 AM 4910864 6966304 2971560 37.70 2688 2225024 764760 8.56 258096 2338964 848 03:44:01 AM 4906184 6963716 2976240 37.76 2688 2227140 764760 8.56 258360 2343580 392 03:45:01 AM 4901392 6961840 2981032 37.82 2688 2230112 764760 8.56 258548 2347936 424 03:46:01 AM 4896420 6959380 2986004 37.88 2688 2232552 806700 9.03 258548 2352800 100 03:47:01 AM 4893484 6959468 2988940 37.92 2688 2235568 806700 9.03 258548 2355876 1940 03:48:01 AM 4889424 6958760 2993000 37.97 2688 2238976 824584 9.23 258548 2359616 2232 03:49:01 AM 4884932 6956796 2997492 38.03 2688 2241456 824584 9.23 258548 2364244 1652 03:50:01 AM 4882816 6956356 2999608 38.05 2688 2243116 805564 9.02 258684 2366012 628 03:51:01 AM 4879808 6956228 3002616 38.09 2688 2245980 805564 9.02 258684 2368864 732 03:52:01 AM 4876724 6956084 3005700 38.13 2688 2248916 842280 9.43 258684 2371856 1124 03:53:01 AM 4873404 6956016 3009020 38.17 2688 2252184 842280 9.43 258684 2375240 964 03:54:01 AM 4971192 6917284 2911232 36.93 2688 2121148 757000 8.48 321108 2237204 54260 Average: 4954477 6977911 2927947 37.15 2688 2194522 764889 8.56 256108 2303490 20936 03:35:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 280.85 180.52 1686.79 62.48 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 58.89 41.96 607.46 7.92 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 40.89 35.69 297.43 8.76 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 514.96 350.87 104.26 82.09 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 2.37 2.02 0.42 0.42 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 2.90 1.90 0.56 0.47 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 38.36 25.90 10.25 2.63 0.00 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 112.13 111.63 22.20 9.05 0.00 0.00 0.00 0.00 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 42.75 42.60 9.75 3.76 0.00 0.00 0.00 0.00 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 93.18 93.18 19.23 7.57 0.00 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 79.49 79.34 16.41 6.80 0.00 0.00 0.00 0.00 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 165.96 168.24 29.67 12.16 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 181.20 181.30 33.04 14.09 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 83.20 82.90 15.75 6.80 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 39.70 39.40 8.26 3.36 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 124.31 125.62 22.42 9.76 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 72.54 72.04 15.14 6.44 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 216.66 218.70 37.38 15.47 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 134.96 94.94 159.05 126.41 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 120.14 102.50 161.59 20.30 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) 02/16/2025 _x86_64_ (2 CPU) 03:34:16 LINUX RESTART (2 CPU) 03:35:02 AM CPU %user %nice %system %iowait %steal %idle 03:36:01 AM all 38.36 0.03 7.23 2.82 0.11 51.46 03:36:01 AM 0 45.20 0.05 9.09 2.96 0.10 42.60 03:36:01 AM 1 31.52 0.00 5.36 2.68 0.12 60.31 03:37:01 AM all 20.19 0.00 3.30 3.09 0.07 73.36 03:37:01 AM 0 20.72 0.00 3.67 2.89 0.07 72.66 03:37:01 AM 1 19.66 0.00 2.93 3.28 0.07 74.06 03:38:01 AM all 24.73 0.00 4.11 0.68 0.08 70.39 03:38:01 AM 0 33.55 0.00 5.04 0.67 0.08 60.65 03:38:01 AM 1 15.93 0.00 3.18 0.70 0.08 80.10 03:39:01 AM all 12.38 0.00 2.92 1.03 0.06 83.61 03:39:01 AM 0 12.16 0.00 3.22 1.27 0.05 83.30 03:39:01 AM 1 12.60 0.00 2.62 0.79 0.07 83.92 03:40:01 AM all 0.35 0.00 0.09 0.01 0.03 99.52 03:40:01 AM 0 0.12 0.00 0.12 0.02 0.05 99.70 03:40:01 AM 1 0.58 0.00 0.07 0.00 0.02 99.33 03:41:01 AM all 0.34 0.00 0.08 0.00 0.03 99.55 03:41:01 AM 0 0.12 0.00 0.10 0.00 0.03 99.75 03:41:01 AM 1 0.57 0.00 0.07 0.00 0.02 99.35 03:42:01 AM all 1.78 0.00 0.26 0.02 0.03 97.91 03:42:01 AM 0 2.83 0.00 0.28 0.03 0.02 96.84 03:42:01 AM 1 0.74 0.00 0.23 0.00 0.05 98.98 03:43:01 AM all 9.38 0.00 0.84 0.01 0.08 89.70 03:43:01 AM 0 10.07 0.00 1.04 0.02 0.08 88.79 03:43:01 AM 1 8.69 0.00 0.64 0.00 0.07 90.61 03:44:01 AM all 6.75 0.00 0.47 0.00 0.06 92.72 03:44:01 AM 0 9.15 0.00 0.50 0.00 0.07 90.28 03:44:01 AM 1 4.32 0.00 0.44 0.00 0.05 95.19 03:45:01 AM all 8.29 0.00 0.63 0.00 0.06 91.02 03:45:01 AM 0 11.49 0.00 0.79 0.00 0.07 87.66 03:45:01 AM 1 5.10 0.00 0.47 0.00 0.05 94.38 03:46:01 AM all 7.83 0.00 0.65 0.00 0.07 91.46 03:46:01 AM 0 8.78 0.00 0.72 0.00 0.07 90.43 03:46:01 AM 1 6.88 0.00 0.57 0.00 0.07 92.48 03:46:01 AM CPU %user %nice %system %iowait %steal %idle 03:47:01 AM all 8.78 0.00 0.72 0.00 0.07 90.43 03:47:01 AM 0 10.86 0.00 0.69 0.00 0.07 88.39 03:47:01 AM 1 6.71 0.00 0.74 0.00 0.07 92.48 03:48:01 AM all 11.30 0.00 0.97 0.00 0.08 87.65 03:48:01 AM 0 14.32 0.00 1.18 0.00 0.08 84.41 03:48:01 AM 1 8.30 0.00 0.76 0.00 0.07 90.88 03:49:01 AM all 7.95 0.00 0.61 0.01 0.08 91.36 03:49:01 AM 0 5.63 0.00 0.47 0.02 0.08 93.80 03:49:01 AM 1 10.30 0.00 0.75 0.00 0.07 88.89 03:50:01 AM all 4.49 0.00 0.56 0.00 0.07 94.89 03:50:01 AM 0 5.02 0.00 0.59 0.00 0.07 94.32 03:50:01 AM 1 3.95 0.00 0.54 0.00 0.07 95.45 03:51:01 AM all 7.54 0.00 0.67 0.03 0.06 91.69 03:51:01 AM 0 10.04 0.00 0.71 0.03 0.05 89.17 03:51:01 AM 1 5.04 0.00 0.64 0.03 0.07 94.22 03:52:01 AM all 8.43 0.00 0.61 0.00 0.08 90.88 03:52:01 AM 0 12.84 0.00 0.79 0.00 0.08 86.29 03:52:01 AM 1 4.04 0.00 0.44 0.00 0.07 95.46 03:53:01 AM all 9.05 0.00 0.93 0.00 0.08 89.95 03:53:01 AM 0 14.13 0.00 0.88 0.00 0.08 84.91 03:53:01 AM 1 4.00 0.00 0.97 0.00 0.07 94.96 03:54:01 AM all 21.50 0.00 2.39 0.08 0.07 75.96 03:54:01 AM 0 18.71 0.00 2.02 0.12 0.07 79.09 03:54:01 AM 1 24.30 0.00 2.76 0.03 0.07 72.84 Average: all 11.01 0.00 1.47 0.41 0.06 87.04 Average: 0 12.91 0.00 1.68 0.42 0.07 84.92 Average: 1 9.11 0.00 1.27 0.40 0.06 89.16