---> uname -a: Linux prd-centos8-robot-2c-8g-1592.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 577 4943 19 2176 6821 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:44:d8:76 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.74/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84887sec preferred_lft 84887sec inet6 fe80::f816:3eff:fe44:d876/64 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) 10/24/2025 _x86_64_ (2 CPU) 00:34:59 LINUX RESTART (2 CPU) 12:36:01 AM tps rtps wtps bread/s bwrtn/s 12:37:01 AM 48.98 2.63 46.35 280.71 5267.49 12:38:01 AM 91.52 0.12 91.40 2.93 7091.13 12:39:01 AM 41.02 0.65 40.37 51.05 6558.88 12:40:01 AM 12.88 0.38 12.50 64.26 386.04 12:41:01 AM 65.63 6.96 58.66 1292.77 4289.07 12:42:01 AM 26.21 0.00 26.21 0.00 5572.79 12:43:01 AM 3.10 0.23 2.87 12.66 113.86 12:44:01 AM 2.08 0.00 2.08 0.00 68.27 12:45:01 AM 0.30 0.00 0.30 0.00 12.21 12:46:01 AM 0.52 0.00 0.52 0.00 9.15 12:47:01 AM 0.25 0.00 0.25 0.00 10.49 12:48:01 AM 0.17 0.00 0.17 0.00 2.28 12:49:01 AM 0.17 0.00 0.17 0.00 8.50 12:50:01 AM 0.27 0.00 0.27 0.00 4.89 12:51:01 AM 1.48 0.03 1.45 0.27 48.86 12:52:01 AM 0.20 0.00 0.20 0.00 3.00 12:53:01 AM 0.20 0.00 0.20 0.00 3.22 12:54:01 AM 0.38 0.00 0.38 0.00 13.58 12:55:01 AM 0.28 0.00 0.28 0.00 11.21 12:56:01 AM 0.33 0.00 0.33 0.00 5.00 12:57:01 AM 0.17 0.00 0.17 0.00 2.90 12:58:01 AM 0.30 0.00 0.30 0.00 11.55 12:59:01 AM 5.68 0.32 5.37 36.93 174.69 01:00:01 AM 33.44 0.52 32.92 63.85 1573.79 Average: 13.98 0.49 13.49 75.23 1301.77 12:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:37:01 AM 5466296 7052468 2416136 30.65 2688 1778428 745780 8.35 186696 1945388 52964 12:38:01 AM 5229044 7026432 2653388 33.66 2688 1974132 712908 7.98 188052 2123208 130432 12:39:01 AM 5179644 7021828 2702788 34.29 2688 2018320 718332 8.04 199128 2154472 4 12:40:01 AM 5253988 7098600 2628444 33.35 2688 2020248 638428 7.15 219816 2060156 10748 12:41:01 AM 4981868 7078876 2900564 36.80 2688 2264024 645036 7.22 262740 2261992 155452 12:42:01 AM 4977076 7073800 2905356 36.86 2688 2264024 645036 7.22 262740 2261956 12 12:43:01 AM 4934556 7032232 2947876 37.40 2688 2264976 713804 7.99 262868 2304156 4 12:44:01 AM 4934640 7032352 2947792 37.40 2688 2265012 713804 7.99 262868 2304116 8 12:45:01 AM 4925604 7023544 2956828 37.51 2688 2265240 735964 8.24 262868 2313040 12 12:46:01 AM 4925664 7023636 2956768 37.51 2688 2265272 720364 8.07 262868 2312764 12 12:47:01 AM 4925836 7024036 2956596 37.51 2688 2265500 720364 8.07 262876 2312916 8 12:48:01 AM 4925824 7024056 2956608 37.51 2688 2265532 720364 8.07 262876 2313064 4 12:49:01 AM 4931448 7029884 2950984 37.44 2688 2265752 713412 7.99 262876 2307084 4 12:50:01 AM 4931176 7029648 2951256 37.44 2688 2265788 716064 8.02 262876 2307236 4 12:51:01 AM 4929556 7028504 2952876 37.46 2688 2266240 716064 8.02 263136 2309064 8 12:52:01 AM 4915144 7014144 2967288 37.64 2688 2266292 752296 8.42 263136 2323072 56 12:53:01 AM 4900240 6999476 2982192 37.83 2688 2266528 753952 8.44 263136 2337900 244 12:54:01 AM 4927940 7027208 2954492 37.48 2688 2266560 727304 8.14 263136 2310068 4 12:55:01 AM 4928388 7027892 2954044 37.48 2688 2266796 727304 8.14 263136 2310188 8 12:56:01 AM 4914456 7014004 2967976 37.65 2688 2266840 752344 8.42 263136 2323924 60 12:57:01 AM 4906028 7005816 2976404 37.76 2688 2267080 738340 8.27 263136 2331448 252 12:58:01 AM 4918408 7018228 2964024 37.60 2688 2267112 738340 8.27 263136 2319228 36 12:59:01 AM 5042316 6979792 2840116 36.03 2688 2108676 720872 8.07 276976 2198564 33588 01:00:01 AM 5148340 7071516 2734092 34.69 2688 2096380 660104 7.39 462668 1913728 27616 Average: 5002228 7031582 2880204 36.54 2688 2199198 714441 8.00 261120 2248280 17148 12:36:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM eth0 60.50 46.77 751.57 5.41 0.00 0.00 0.00 0.00 12:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM eth0 42.91 35.78 319.17 15.31 0.00 0.00 0.00 0.00 12:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 AM eth0 52.47 34.06 580.56 3.82 0.00 0.00 0.00 0.00 12:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM eth0 16.30 8.98 5.91 3.64 0.00 0.00 0.00 0.00 12:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM eth0 231.82 175.16 373.58 38.55 0.00 0.00 0.00 0.00 12:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 AM eth0 7.16 5.25 1.72 1.46 0.00 0.00 0.00 0.00 12:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 AM eth0 30.96 18.90 7.40 4.65 0.00 0.00 0.00 0.00 12:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 AM eth0 2.55 0.18 0.18 0.02 0.00 0.00 0.00 0.00 12:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM eth0 19.37 15.89 120.61 1.55 0.00 0.00 0.00 0.00 12:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM eth0 1.18 0.30 0.20 0.08 0.00 0.00 0.00 0.00 12:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM eth0 10.26 8.33 1.39 0.65 0.00 0.00 0.00 0.00 12:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM eth0 1.17 0.17 0.06 0.02 0.00 0.00 0.00 0.00 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 18.13 17.63 120.08 1.30 0.00 0.00 0.00 0.00 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 0.48 0.17 0.03 0.02 0.00 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 18.63 18.00 3.44 3.32 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 5.62 5.13 117.64 0.34 0.00 0.00 0.00 0.00 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 34.06 31.42 355.62 2.19 0.00 0.00 0.00 0.00 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 2.63 0.52 0.76 0.43 0.00 0.00 0.00 0.00 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 9.13 8.20 2.13 1.05 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 10.73 6.85 118.33 0.51 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 30.04 28.67 355.36 2.02 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 0.67 0.15 0.05 0.01 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 54.04 38.96 83.69 32.03 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 17.63 15.66 14.35 7.98 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 28.27 21.71 138.91 5.26 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) 10/24/2025 _x86_64_ (2 CPU) 00:34:59 LINUX RESTART (2 CPU) 12:36:01 AM CPU %user %nice %system %iowait %steal %idle 12:37:01 AM all 14.49 0.00 1.92 19.44 0.08 64.07 12:37:01 AM 0 13.99 0.00 1.74 15.92 0.08 68.27 12:37:01 AM 1 14.98 0.00 2.11 22.97 0.07 59.88 12:38:01 AM all 28.43 0.00 4.53 5.58 0.09 61.37 12:38:01 AM 0 21.59 0.00 3.83 4.18 0.08 70.32 12:38:01 AM 1 35.26 0.00 5.24 6.97 0.10 52.43 12:39:01 AM all 9.88 0.00 1.39 1.29 0.05 87.38 12:39:01 AM 0 9.85 0.00 1.20 0.94 0.07 87.94 12:39:01 AM 1 9.91 0.00 1.59 1.65 0.03 86.82 12:40:01 AM all 12.29 0.00 1.49 0.26 0.07 85.89 12:40:01 AM 0 12.35 0.00 1.30 0.23 0.07 86.04 12:40:01 AM 1 12.23 0.00 1.68 0.28 0.07 85.74 12:41:01 AM all 33.96 0.00 6.18 1.00 0.11 58.75 12:41:01 AM 0 31.15 0.00 5.80 1.08 0.10 61.87 12:41:01 AM 1 36.77 0.00 6.56 0.92 0.12 55.64 12:42:01 AM all 0.38 0.00 0.33 1.01 0.04 98.24 12:42:01 AM 0 0.60 0.00 0.30 0.92 0.03 98.15 12:42:01 AM 1 0.15 0.00 0.37 1.10 0.05 98.33 12:43:01 AM all 2.43 0.00 0.29 0.03 0.04 97.21 12:43:01 AM 0 4.18 0.00 0.35 0.02 0.03 95.41 12:43:01 AM 1 0.69 0.00 0.23 0.03 0.05 99.00 12:44:01 AM all 0.52 0.00 0.13 0.02 0.08 99.27 12:44:01 AM 0 0.47 0.00 0.17 0.00 0.10 99.26 12:44:01 AM 1 0.57 0.00 0.08 0.03 0.05 99.27 12:45:01 AM all 1.09 0.00 0.23 0.00 0.05 98.63 12:45:01 AM 0 0.67 0.00 0.23 0.00 0.07 99.03 12:45:01 AM 1 1.52 0.00 0.22 0.00 0.03 98.23 12:46:01 AM all 0.61 0.00 0.12 0.00 0.06 99.21 12:46:01 AM 0 0.48 0.00 0.15 0.00 0.07 99.30 12:46:01 AM 1 0.73 0.00 0.08 0.00 0.05 99.13 12:47:01 AM all 1.16 0.00 0.16 0.00 0.04 98.64 12:47:01 AM 0 0.70 0.00 0.17 0.00 0.03 99.10 12:47:01 AM 1 1.62 0.00 0.15 0.00 0.05 98.18 12:47:01 AM CPU %user %nice %system %iowait %steal %idle 12:48:01 AM all 0.60 0.00 0.10 0.00 0.07 99.23 12:48:01 AM 0 0.60 0.00 0.08 0.00 0.05 99.27 12:48:01 AM 1 0.60 0.00 0.12 0.00 0.08 99.20 12:49:01 AM all 0.92 0.00 0.15 0.00 0.07 98.86 12:49:01 AM 0 0.67 0.00 0.10 0.00 0.05 99.18 12:49:01 AM 1 1.17 0.00 0.20 0.00 0.08 98.54 12:50:01 AM all 0.44 0.00 0.11 0.00 0.05 99.40 12:50:01 AM 0 0.57 0.00 0.12 0.00 0.03 99.28 12:50:01 AM 1 0.32 0.00 0.10 0.00 0.07 99.51 12:51:01 AM all 1.98 0.00 0.34 0.01 0.04 97.62 12:51:01 AM 0 2.04 0.00 0.39 0.00 0.03 97.54 12:51:01 AM 1 1.92 0.00 0.30 0.02 0.05 97.71 12:52:01 AM all 0.53 0.00 0.13 0.00 0.04 99.29 12:52:01 AM 0 0.52 0.00 0.13 0.00 0.03 99.32 12:52:01 AM 1 0.55 0.00 0.13 0.00 0.05 99.26 12:53:01 AM all 1.04 0.00 0.18 0.00 0.07 98.70 12:53:01 AM 0 0.70 0.00 0.10 0.00 0.05 99.15 12:53:01 AM 1 1.39 0.00 0.27 0.00 0.08 98.26 12:54:01 AM all 0.49 0.00 0.10 0.00 0.06 99.35 12:54:01 AM 0 0.60 0.00 0.07 0.00 0.03 99.30 12:54:01 AM 1 0.38 0.00 0.13 0.00 0.08 99.40 12:55:01 AM all 0.98 0.00 0.13 0.00 0.07 98.83 12:55:01 AM 0 1.45 0.00 0.12 0.00 0.07 98.36 12:55:01 AM 1 0.50 0.00 0.13 0.00 0.07 99.30 12:56:01 AM all 0.57 0.00 0.15 0.01 0.06 99.21 12:56:01 AM 0 0.30 0.00 0.23 0.02 0.08 99.36 12:56:01 AM 1 0.83 0.00 0.07 0.00 0.03 99.07 12:57:01 AM all 1.06 0.00 0.19 0.00 0.04 98.70 12:57:01 AM 0 0.92 0.00 0.18 0.00 0.05 98.85 12:57:01 AM 1 1.20 0.00 0.20 0.00 0.03 98.56 12:58:01 AM all 0.50 0.00 0.09 0.00 0.05 99.36 12:58:01 AM 0 0.60 0.00 0.05 0.00 0.02 99.33 12:58:01 AM 1 0.40 0.00 0.13 0.00 0.08 99.38 12:58:01 AM CPU %user %nice %system %iowait %steal %idle 12:59:01 AM all 8.62 0.00 1.44 0.05 0.07 89.83 12:59:01 AM 0 4.98 0.00 1.39 0.02 0.07 93.55 12:59:01 AM 1 12.26 0.00 1.49 0.08 0.07 86.10 01:00:01 AM all 32.21 0.00 3.73 0.15 0.08 63.83 01:00:01 AM 0 20.52 0.00 3.12 0.13 0.07 76.16 01:00:01 AM 1 43.90 0.00 4.34 0.17 0.10 51.50 Average: all 6.47 0.00 0.98 1.20 0.06 91.28 Average: 0 5.44 0.00 0.89 0.98 0.06 92.63 Average: 1 7.50 0.00 1.08 1.43 0.06 89.93