---> uname -a: Linux prd-centos8-robot-2c-8g-37439.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 603 4880 19 2214 6797 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:b0:92:c3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.205/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85158sec preferred_lft 85158sec inet6 fe80::f816:3eff:feb0:92c3/64 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) 06/26/2025 _x86_64_ (2 CPU) 02:11:55 LINUX RESTART (2 CPU) 02:13:01 AM tps rtps wtps bread/s bwrtn/s 02:14:01 AM 118.88 0.22 118.66 11.33 11191.17 02:15:01 AM 40.69 1.02 39.67 113.16 4928.71 02:16:01 AM 53.92 6.78 47.13 1248.52 3178.49 02:17:01 AM 43.18 0.25 42.93 47.06 6734.19 02:18:01 AM 0.38 0.00 0.38 0.00 6.55 02:19:01 AM 0.22 0.00 0.22 0.00 2.92 02:20:01 AM 0.35 0.02 0.33 0.13 7.93 02:21:01 AM 2.08 0.00 2.08 0.00 166.37 02:22:01 AM 0.50 0.03 0.47 1.87 207.90 02:23:01 AM 0.30 0.00 0.30 0.00 113.15 02:24:01 AM 0.32 0.00 0.32 0.00 217.16 02:25:01 AM 0.23 0.00 0.23 0.00 21.64 02:26:01 AM 0.32 0.00 0.32 0.00 68.34 02:27:01 AM 0.32 0.03 0.28 0.27 59.21 02:28:01 AM 1.37 0.00 1.37 0.00 85.60 02:29:01 AM 0.25 0.00 0.25 0.00 114.66 02:30:01 AM 0.17 0.00 0.17 0.00 42.67 02:31:01 AM 2.45 0.22 2.23 12.00 440.45 02:32:01 AM 25.78 0.43 25.35 62.12 2286.60 Average: 15.35 0.47 14.88 78.77 1572.26 02:13:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:14:01 AM 5096380 6944040 2786044 35.35 2688 2025904 767384 8.59 191000 2254812 154920 02:15:01 AM 5246952 7068060 2635472 33.43 2688 1998152 663192 7.43 218948 2071372 10756 02:16:01 AM 4882732 6960880 2999692 38.06 2688 2246860 718288 8.04 259788 2368112 181760 02:17:01 AM 4977064 7043084 2905360 36.86 2688 2235000 649156 7.27 261160 2267920 16 02:18:01 AM 4976900 7042920 2905524 36.86 2688 2235000 649156 7.27 261164 2267988 8 02:19:01 AM 4976836 7042844 2905588 36.86 2688 2235004 649156 7.27 261164 2268220 4 02:20:01 AM 4933360 6999940 2949064 37.41 2688 2235576 716440 8.02 261288 2311036 560 02:21:01 AM 4916328 6987820 2966096 37.63 2688 2240464 734360 8.22 261292 2327604 2352 02:22:01 AM 4909716 6985332 2972708 37.71 2688 2244596 770712 8.63 261836 2334052 360 02:23:01 AM 4904564 6984604 2977860 37.78 2688 2249044 770712 8.63 261836 2339248 1520 02:24:01 AM 4899228 6984236 2983196 37.85 2688 2253988 770712 8.63 261836 2344228 40 02:25:01 AM 4900744 6986524 2981680 37.83 2688 2254752 721072 8.07 261836 2343096 192 02:26:01 AM 4895992 6983712 2986432 37.89 2688 2256692 742620 8.32 261836 2347704 200 02:27:01 AM 4894040 6983672 2988384 37.91 2688 2258604 760808 8.52 261956 2349724 416 02:28:01 AM 4889852 6982860 2992572 37.97 2688 2262036 760808 8.52 262004 2353280 2264 02:29:01 AM 4889456 6983800 2992968 37.97 2688 2263324 760808 8.52 262004 2354240 200 02:30:01 AM 4887840 6983268 2994584 37.99 2688 2264408 774688 8.67 262004 2355468 40 02:31:01 AM 5100792 7028864 2781632 35.29 2688 2098604 664164 7.44 285692 2117844 4 02:32:01 AM 5056720 7016476 2825704 35.85 2688 2134260 690744 7.73 485248 1986456 10976 Average: 4959763 6999628 2922661 37.08 2688 2210119 722894 8.09 268626 2282232 19294 02:13:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 123.96 96.65 1384.54 13.01 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 16.71 10.75 7.09 3.88 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 37.65 33.19 313.52 7.49 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 510.41 369.09 103.00 83.91 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 2.72 2.02 0.60 0.48 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 3.62 2.18 0.74 0.62 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 48.70 34.09 12.46 3.20 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 181.24 180.32 46.55 13.94 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 71.74 69.74 28.06 5.66 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 105.53 104.67 34.34 8.43 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 113.96 114.88 38.40 9.06 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 42.77 41.80 7.28 3.89 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 117.16 114.51 21.82 9.06 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 139.14 137.59 24.48 10.88 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 114.73 113.98 29.96 9.20 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 33.16 30.96 5.24 2.50 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 3.15 3.47 0.64 0.62 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 137.82 101.43 125.57 99.26 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 24.93 21.05 58.64 8.09 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 96.27 83.28 118.04 15.43 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) 06/26/2025 _x86_64_ (2 CPU) 02:11:55 LINUX RESTART (2 CPU) 02:13:01 AM CPU %user %nice %system %iowait %steal %idle 02:14:01 AM all 38.46 0.00 5.42 1.91 0.16 54.05 02:14:01 AM 0 41.88 0.00 5.85 2.26 0.15 49.85 02:14:01 AM 1 35.03 0.00 4.99 1.56 0.17 58.25 02:15:01 AM all 16.34 0.00 2.43 2.55 0.08 78.60 02:15:01 AM 0 25.83 0.00 3.30 2.64 0.08 68.15 02:15:01 AM 1 6.84 0.00 1.55 2.47 0.08 89.05 02:16:01 AM all 26.07 0.00 5.00 1.32 0.09 67.52 02:16:01 AM 0 35.84 0.00 6.07 1.69 0.10 56.30 02:16:01 AM 1 16.34 0.00 3.94 0.95 0.08 78.69 02:17:01 AM all 8.48 0.00 2.42 1.48 0.05 87.57 02:17:01 AM 0 9.35 0.00 2.87 2.77 0.05 84.97 02:17:01 AM 1 7.61 0.00 1.97 0.20 0.05 90.16 02:18:01 AM all 0.33 0.00 0.09 0.00 0.02 99.56 02:18:01 AM 0 0.17 0.00 0.08 0.00 0.02 99.73 02:18:01 AM 1 0.50 0.00 0.10 0.00 0.02 99.38 02:19:01 AM all 0.23 0.00 0.09 0.00 0.02 99.67 02:19:01 AM 0 0.12 0.00 0.10 0.00 0.02 99.77 02:19:01 AM 1 0.33 0.00 0.08 0.00 0.02 99.56 02:20:01 AM all 2.47 0.00 0.36 0.00 0.03 97.14 02:20:01 AM 0 2.71 0.00 0.30 0.00 0.03 96.95 02:20:01 AM 1 2.23 0.00 0.42 0.00 0.03 97.32 02:21:01 AM all 13.60 0.00 1.64 0.03 0.06 84.67 02:21:01 AM 0 13.35 0.00 1.75 0.02 0.07 84.81 02:21:01 AM 1 13.86 0.00 1.52 0.05 0.05 84.52 02:22:01 AM all 10.16 0.00 0.97 0.00 0.07 88.80 02:22:01 AM 0 9.52 0.00 0.97 0.00 0.05 89.46 02:22:01 AM 1 10.81 0.00 0.97 0.00 0.09 88.13 02:23:01 AM all 12.03 0.00 0.96 0.00 0.06 86.95 02:23:01 AM 0 16.31 0.00 1.03 0.00 0.07 82.60 02:23:01 AM 1 7.68 0.00 0.90 0.00 0.05 91.36 02:24:01 AM all 11.48 0.00 1.34 0.00 0.07 87.11 02:24:01 AM 0 13.00 0.00 1.51 0.00 0.07 85.42 02:24:01 AM 1 9.97 0.00 1.16 0.00 0.07 88.81 02:24:01 AM CPU %user %nice %system %iowait %steal %idle 02:25:01 AM all 7.64 0.00 0.57 0.00 0.05 91.73 02:25:01 AM 0 13.17 0.00 0.84 0.00 0.05 85.94 02:25:01 AM 1 2.33 0.00 0.32 0.00 0.05 97.30 02:26:01 AM all 8.76 0.00 0.78 0.00 0.07 90.40 02:26:01 AM 0 11.83 0.00 0.89 0.00 0.07 87.22 02:26:01 AM 1 5.73 0.00 0.67 0.00 0.07 93.53 02:27:01 AM all 8.78 0.00 0.93 0.00 0.05 90.24 02:27:01 AM 0 9.69 0.00 1.18 0.00 0.05 89.08 02:27:01 AM 1 7.88 0.00 0.68 0.00 0.05 91.39 02:28:01 AM all 10.23 0.00 0.87 0.01 0.08 88.81 02:28:01 AM 0 7.48 0.00 0.82 0.02 0.08 91.60 02:28:01 AM 1 13.03 0.00 0.92 0.00 0.07 85.99 02:29:01 AM all 4.12 0.00 0.54 0.00 0.08 95.27 02:29:01 AM 0 4.73 0.00 0.52 0.00 0.08 94.66 02:29:01 AM 1 3.50 0.00 0.57 0.00 0.07 95.87 02:30:01 AM all 3.48 0.00 0.51 0.00 0.05 95.96 02:30:01 AM 0 4.61 0.00 0.68 0.00 0.05 94.66 02:30:01 AM 1 2.36 0.00 0.33 0.00 0.05 97.26 02:31:01 AM all 12.85 0.00 1.39 0.04 0.08 85.64 02:31:01 AM 0 7.59 0.00 0.99 0.07 0.07 91.29 02:31:01 AM 1 18.13 0.00 1.79 0.02 0.08 79.98 02:32:01 AM all 23.99 0.00 3.13 0.33 0.07 72.48 02:32:01 AM 0 29.02 0.00 3.69 0.25 0.07 66.98 02:32:01 AM 1 18.96 0.00 2.57 0.42 0.07 77.98 Average: all 11.57 0.00 1.55 0.41 0.06 86.40 Average: 0 13.50 0.00 1.77 0.51 0.06 84.16 Average: 1 9.64 0.00 1.34 0.30 0.06 88.65