---> uname -a: Linux prd-centos8-robot-2c-8g-36276.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: 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 640 4839 19 2217 6760 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:da:1f:23 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.26/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85236sec preferred_lft 85236sec inet6 fe80::f816:3eff:feda:1f23/64 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) 06/22/2025 _x86_64_ (2 CPU) 03:45:31 LINUX RESTART (2 CPU) 03:46:02 AM tps rtps wtps bread/s bwrtn/s 03:47:01 AM 128.31 49.99 78.32 7451.40 28158.21 03:48:01 AM 88.44 0.73 87.70 53.05 10418.31 03:49:01 AM 31.29 0.42 30.88 64.79 2844.26 03:50:00 AM 81.81 9.65 72.17 1720.86 8089.55 03:50:01 AM 0.00 0.00 0.00 0.00 0.00 03:51:01 AM 10.91 0.00 10.91 0.00 1126.16 03:52:01 AM 2.87 0.00 2.87 0.00 81.77 03:53:01 AM 0.33 0.00 0.33 0.00 3.68 03:54:01 AM 0.47 0.02 0.45 0.13 83.52 03:55:01 AM 1.83 0.00 1.83 0.00 141.42 03:56:01 AM 0.45 0.03 0.42 1.87 33.82 03:57:01 AM 0.37 0.00 0.37 0.00 103.82 03:58:01 AM 0.27 0.00 0.27 0.00 97.37 03:59:01 AM 0.17 0.00 0.17 0.00 111.18 04:00:00 AM 0.20 0.00 0.20 0.00 108.22 04:00:01 AM 0.00 0.00 0.00 0.00 0.00 04:01:01 AM 1.48 0.05 1.43 0.40 138.07 04:02:01 AM 0.47 0.07 0.40 1.73 79.29 04:03:01 AM 0.27 0.00 0.27 0.00 118.53 04:04:01 AM 13.03 0.33 12.70 37.86 596.40 Average: 19.97 3.35 16.62 510.14 2874.94 03:46:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:47:01 AM 5425248 7090672 2457184 31.17 2688 1848632 659588 7.39 186088 1953296 162724 03:48:01 AM 5186696 7006116 2695736 34.20 2688 1996216 721036 8.07 198572 2145196 42504 03:49:01 AM 5152600 7024212 2729832 34.63 2688 2046876 717328 8.03 226144 2151552 48520 03:50:00 AM 4957812 7035764 2924620 37.10 2688 2246708 661036 7.40 266760 2281736 26924 03:50:01 AM 4956724 7034684 2925708 37.12 2688 2246712 661036 7.40 266760 2282652 26940 03:51:01 AM 4957032 7034956 2925400 37.11 2688 2246724 676532 7.58 266768 2282192 4 03:52:01 AM 4957048 7034972 2925384 37.11 2688 2246724 676532 7.58 266768 2282176 4 03:53:01 AM 4957292 7035208 2925140 37.11 2688 2246724 676532 7.58 266768 2282104 4 03:54:01 AM 4907580 6987868 2974852 37.74 2688 2249120 744604 8.34 266920 2331224 128 03:55:01 AM 4901536 6984424 2980896 37.82 2688 2251696 744604 8.34 267272 2337088 352 03:56:01 AM 4898932 6984220 2983500 37.85 2688 2254096 744604 8.34 267460 2339440 1856 03:57:01 AM 4895904 6983352 2986528 37.89 2688 2256264 764260 8.56 267460 2342384 1040 03:58:01 AM 4892132 6983288 2990300 37.94 2688 2259972 780676 8.74 267460 2346192 1880 03:59:01 AM 4889100 6982768 2993332 37.97 2688 2262476 780676 8.74 267464 2349088 1076 04:00:00 AM 4886228 6982332 2996204 38.01 2688 2264912 819076 9.17 267464 2352064 372 04:00:01 AM 4885588 6981848 2996844 38.02 2688 2265052 819076 9.17 267464 2352544 524 04:01:01 AM 4881480 6980624 3000952 38.07 2688 2267948 819076 9.17 267580 2356016 200 04:02:01 AM 4876876 6978844 3005556 38.13 2688 2270748 837396 9.38 267720 2360636 744 04:03:01 AM 4873552 6978560 3008880 38.17 2688 2273804 837396 9.38 267720 2363856 312 04:04:01 AM 4970680 6932488 2911752 36.94 2688 2136112 754216 8.44 331240 2223144 60532 Average: 4965502 7001860 2916930 37.01 2688 2206876 744764 8.34 260893 2285729 18832 03:46:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 273.73 176.35 1683.07 57.19 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 72.54 53.27 760.07 15.43 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 21.30 15.66 7.87 5.35 0.00 0.00 0.00 0.00 03:50:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:00 AM eth0 496.82 341.95 411.64 78.97 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 166.94 147.58 51.43 45.50 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 6.30 4.72 1.82 1.25 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 2.53 2.02 0.56 0.48 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 2.77 1.88 0.44 0.41 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 100.18 89.85 23.91 7.88 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 93.90 94.02 17.32 7.62 0.00 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 61.65 61.61 12.68 5.05 0.00 0.00 0.00 0.00 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 115.88 116.48 20.11 9.31 0.00 0.00 0.00 0.00 03:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 AM eth0 181.29 183.54 33.48 13.38 0.00 0.00 0.00 0.00 03:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 AM eth0 123.10 124.11 21.89 9.62 0.00 0.00 0.00 0.00 04:00:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:00 AM eth0 149.16 149.99 25.77 11.42 0.00 0.00 0.00 0.00 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 1125.90 1129.50 180.82 76.62 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 128.47 129.79 23.76 9.75 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 93.87 94.49 18.70 7.94 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 204.02 205.86 35.41 14.56 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 122.21 85.35 148.00 117.89 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 125.73 108.25 178.77 20.76 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) 06/22/2025 _x86_64_ (2 CPU) 03:45:31 LINUX RESTART (2 CPU) 03:46:02 AM CPU %user %nice %system %iowait %steal %idle 03:47:01 AM all 45.11 0.02 8.35 5.08 0.13 41.32 03:47:01 AM 0 38.13 0.02 7.93 5.93 0.12 47.88 03:47:01 AM 1 52.13 0.02 8.76 4.24 0.14 34.72 03:48:01 AM all 26.98 0.00 3.89 1.50 0.10 67.52 03:48:01 AM 0 20.50 0.00 3.43 1.50 0.10 74.47 03:48:01 AM 1 33.47 0.00 4.36 1.50 0.10 60.57 03:49:01 AM all 18.47 0.00 2.98 0.42 0.06 78.08 03:49:01 AM 0 11.27 0.00 2.81 0.53 0.05 85.34 03:49:01 AM 1 25.68 0.00 3.15 0.30 0.07 70.80 03:50:00 AM all 29.12 0.00 6.20 1.15 0.11 63.41 03:50:00 AM 0 20.74 0.00 5.83 0.96 0.10 72.37 03:50:00 AM 1 37.50 0.00 6.56 1.35 0.12 54.47 03:50:01 AM all 1.21 0.00 2.02 0.00 0.00 96.76 03:50:01 AM 0 0.81 0.00 1.63 0.00 0.00 97.56 03:50:01 AM 1 1.61 0.00 2.42 0.00 0.00 95.97 03:51:01 AM all 0.48 0.00 0.21 0.18 0.03 99.11 03:51:01 AM 0 0.68 0.00 0.22 0.23 0.02 98.85 03:51:01 AM 1 0.27 0.00 0.20 0.12 0.03 99.38 03:52:01 AM all 0.37 0.00 0.07 0.03 0.01 99.53 03:52:01 AM 0 0.17 0.00 0.08 0.00 0.02 99.73 03:52:01 AM 1 0.57 0.00 0.05 0.05 0.00 99.33 03:53:01 AM all 0.34 0.00 0.08 0.00 0.02 99.56 03:53:01 AM 0 0.17 0.00 0.10 0.00 0.02 99.72 03:53:01 AM 1 0.52 0.00 0.07 0.00 0.02 99.40 03:54:01 AM all 8.33 0.00 0.92 0.01 0.05 90.69 03:54:01 AM 0 9.33 0.00 1.13 0.02 0.05 89.47 03:54:01 AM 1 7.32 0.00 0.71 0.00 0.05 91.92 03:55:01 AM all 8.64 0.00 0.88 0.01 0.06 90.41 03:55:01 AM 0 5.88 0.00 0.62 0.02 0.05 93.43 03:55:01 AM 1 11.45 0.00 1.15 0.00 0.07 87.33 03:56:01 AM all 6.43 0.00 0.65 0.01 0.04 92.88 03:56:01 AM 0 4.98 0.00 0.66 0.02 0.05 94.30 03:56:01 AM 1 7.88 0.00 0.64 0.00 0.03 91.45 03:56:01 AM CPU %user %nice %system %iowait %steal %idle 03:57:01 AM all 7.57 0.00 0.79 0.00 0.06 91.58 03:57:01 AM 0 5.41 0.00 0.71 0.00 0.05 93.83 03:57:01 AM 1 9.74 0.00 0.88 0.00 0.07 89.32 03:58:01 AM all 10.81 0.00 1.19 0.00 0.07 87.93 03:58:01 AM 0 8.47 0.00 1.13 0.00 0.07 90.33 03:58:01 AM 1 13.16 0.00 1.25 0.00 0.07 85.52 03:59:01 AM all 8.28 0.00 0.83 0.00 0.05 90.84 03:59:01 AM 0 9.54 0.00 0.74 0.00 0.05 89.67 03:59:01 AM 1 7.02 0.00 0.91 0.00 0.05 92.02 04:00:00 AM all 8.82 0.00 0.92 0.00 0.06 90.20 04:00:00 AM 0 6.58 0.00 0.81 0.00 0.05 92.56 04:00:00 AM 1 11.05 0.00 1.03 0.00 0.07 87.84 04:00:01 AM all 22.22 0.00 5.36 0.00 0.00 72.41 04:00:01 AM 0 14.07 0.00 5.19 0.00 0.00 80.74 04:00:01 AM 1 30.95 0.00 5.56 0.00 0.00 63.49 04:01:01 AM all 8.67 0.00 0.96 0.02 0.06 90.30 04:01:01 AM 0 9.22 0.00 1.01 0.03 0.05 89.68 04:01:01 AM 1 8.12 0.00 0.91 0.00 0.07 90.91 04:02:01 AM all 9.47 0.00 0.83 0.00 0.05 89.66 04:02:01 AM 0 6.17 0.00 0.64 0.00 0.05 93.14 04:02:01 AM 1 12.77 0.00 1.01 0.00 0.05 86.16 04:03:01 AM all 8.85 0.00 1.20 0.00 0.07 89.88 04:03:01 AM 0 3.45 0.00 1.03 0.00 0.07 95.46 04:03:01 AM 1 14.31 0.00 1.38 0.00 0.07 84.25 04:04:01 AM all 24.59 0.00 2.80 0.08 0.08 72.46 04:04:01 AM 0 15.61 0.00 2.50 0.08 0.07 81.74 04:04:01 AM 1 33.57 0.00 3.10 0.07 0.08 63.18 Average: all 12.82 0.00 1.87 0.47 0.06 84.78 Average: 0 9.76 0.00 1.74 0.51 0.06 87.92 Average: 1 15.88 0.00 2.00 0.42 0.06 81.63