---> uname -a: Linux prd-centos8-robot-2c-8g-124.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 UTC 2023 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 606 4907 19 2183 6794 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:34:5a:05 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.95/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84813sec preferred_lft 84813sec inet6 fe80::f816:3eff:fe34:5a05/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 01/27/2024 _x86_64_ (2 CPU) 07:09:14 LINUX RESTART (2 CPU) 07:10:02 AM tps rtps wtps bread/s bwrtn/s 07:11:01 AM 89.04 12.88 76.16 2225.82 6247.49 07:12:01 AM 83.67 0.62 83.06 27.46 7886.30 07:13:01 AM 33.76 1.08 32.67 131.56 2643.65 07:14:01 AM 65.08 0.03 65.05 3.46 7175.86 07:15:01 AM 15.31 0.02 15.30 0.13 1282.82 07:16:01 AM 2.00 0.00 2.00 0.00 124.61 07:17:01 AM 0.20 0.00 0.20 0.00 29.70 07:18:01 AM 0.17 0.00 0.17 0.00 4.82 07:19:01 AM 0.33 0.00 0.33 0.00 74.87 07:20:01 AM 0.45 0.00 0.45 0.00 18.79 07:21:01 AM 0.45 0.00 0.45 0.00 31.79 07:22:01 AM 0.70 0.00 0.70 0.00 95.23 07:23:01 AM 0.37 0.00 0.37 0.00 35.44 07:24:01 AM 0.22 0.00 0.22 0.00 8.58 07:25:01 AM 1.45 0.07 1.38 1.33 94.00 07:26:01 AM 0.35 0.00 0.35 0.00 37.98 07:27:01 AM 0.60 0.00 0.60 0.00 90.30 07:28:01 AM 0.42 0.00 0.42 0.00 70.66 07:29:01 AM 0.37 0.00 0.37 0.00 77.24 07:30:01 AM 0.45 0.00 0.45 0.00 53.42 07:31:01 AM 0.57 0.00 0.57 0.00 135.62 07:32:01 AM 0.92 0.00 0.92 0.00 156.68 07:33:01 AM 0.80 0.00 0.80 0.00 136.28 07:34:01 AM 0.58 0.00 0.58 0.00 62.76 07:35:01 AM 25.36 0.32 25.04 44.12 2639.00 Average: 12.89 0.59 12.30 95.94 1165.28 07:10:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:11:01 AM 5330924 7065100 2551532 32.37 2688 1916964 707568 7.92 185456 2047316 160456 07:12:01 AM 5204024 7015748 2678432 33.98 2688 1988140 734276 8.22 194424 2132804 47332 07:13:01 AM 5139692 7000532 2742764 34.80 2688 2036236 762304 8.54 224480 2166048 40160 07:14:01 AM 5026936 7032180 2855520 36.23 2688 2174936 698620 7.82 232576 2251024 28608 07:15:01 AM 4980096 6986052 2902360 36.82 2688 2175672 769684 8.62 232816 2294756 136 07:16:01 AM 4974892 6982588 2907564 36.89 2688 2177392 769684 8.62 232840 2300144 108 07:17:01 AM 4972148 6980692 2910308 36.92 2688 2178236 769684 8.62 232844 2302804 4 07:18:01 AM 4971980 6980560 2910476 36.92 2688 2178272 769684 8.62 232844 2302828 16 07:19:01 AM 4969004 6979704 2913452 36.96 2688 2180392 785060 8.79 232888 2305932 4 07:20:01 AM 4967676 6979136 2914780 36.98 2688 2181192 787356 8.82 233004 2306940 496 07:21:01 AM 4999620 7012948 2882836 36.57 2688 2183064 754920 8.45 233268 2275556 1608 07:22:01 AM 4996332 7010928 2886124 36.61 2688 2184292 754920 8.45 233276 2278668 248 07:23:01 AM 4995348 7010592 2887108 36.63 2688 2184936 754920 8.45 233288 2279404 4 07:24:01 AM 4994836 7010344 2887620 36.63 2688 2185216 754920 8.45 233288 2279988 104 07:25:01 AM 4991652 7009220 2890804 36.67 2688 2187300 758824 8.50 233396 2283268 392 07:26:01 AM 4991464 7010284 2890992 36.68 2688 2188528 758824 8.50 233396 2283308 688 07:27:01 AM 4989720 7010612 2892736 36.70 2688 2190584 758824 8.50 233596 2285080 412 07:28:01 AM 4987976 7010448 2894480 36.72 2688 2192224 758824 8.50 233772 2286520 260 07:29:01 AM 4986032 7010364 2896424 36.75 2688 2194032 758824 8.50 233980 2288440 68 07:30:01 AM 4980916 7007940 2901540 36.81 2688 2196716 774280 8.67 234072 2293260 1392 07:31:01 AM 4976940 7007748 2905516 36.86 2688 2200500 754512 8.45 234236 2297256 1428 07:32:01 AM 4972980 7007624 2909476 36.91 2688 2204352 754512 8.45 234404 2301216 1184 07:33:01 AM 4969536 7007272 2912920 36.95 2688 2207428 754512 8.45 234520 2304524 696 07:34:01 AM 4982160 7027864 2900296 36.79 2688 2215392 713336 7.99 235492 2290852 6996 07:35:01 AM 5026164 6952980 2856292 36.24 2688 2102740 787220 8.81 459468 2049860 26308 Average: 5015162 7004378 2867294 36.38 2688 2160189 756244 8.47 238705 2259512 12764 07:10:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 AM eth0 82.68 65.35 971.14 9.50 0.00 0.00 0.00 0.00 07:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 AM eth0 33.34 27.47 278.42 6.35 0.00 0.00 0.00 0.00 07:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 AM eth0 23.71 15.46 46.39 4.77 0.00 0.00 0.00 0.00 07:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM eth0 161.00 137.68 302.65 29.25 0.00 0.00 0.00 0.00 07:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM eth0 17.80 13.08 6.64 11.55 0.00 0.00 0.00 0.00 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 29.14 28.24 5.82 5.22 0.00 0.00 0.00 0.00 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 27.10 25.35 6.64 2.47 0.00 0.00 0.00 0.00 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 2.17 0.70 0.42 0.24 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 53.11 53.94 10.97 4.86 0.00 0.00 0.00 0.00 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 60.13 30.19 10.89 5.29 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 97.70 72.53 19.76 8.84 0.00 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 45.99 44.33 10.19 3.92 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 16.73 14.96 3.67 4.68 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 13.73 13.25 3.05 1.49 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 35.85 29.97 8.65 5.20 0.00 0.00 0.00 0.00 07:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM eth0 33.73 29.05 8.67 4.74 0.00 0.00 0.00 0.00 07:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 67.36 68.76 13.62 10.82 0.00 0.00 0.00 0.00 07:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 AM eth0 60.13 61.66 11.55 8.82 0.00 0.00 0.00 0.00 07:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 AM eth0 68.54 69.61 13.20 10.01 0.00 0.00 0.00 0.00 07:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM eth0 52.41 40.33 17.03 5.51 0.00 0.00 0.00 0.00 07:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM eth0 44.60 44.04 8.01 6.26 0.00 0.00 0.00 0.00 07:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM eth0 52.67 52.43 12.58 8.44 0.00 0.00 0.00 0.00 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 48.54 48.76 11.29 7.56 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 25.89 23.41 10.54 3.26 0.00 0.00 0.00 0.00 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 78.67 53.38 166.22 125.17 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 49.29 42.54 77.73 11.77 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 01/27/2024 _x86_64_ (2 CPU) 07:09:14 LINUX RESTART (2 CPU) 07:10:02 AM CPU %user %nice %system %iowait %steal %idle 07:11:01 AM all 34.62 0.00 5.25 1.54 0.13 58.47 07:11:01 AM 0 42.05 0.00 6.26 2.53 0.12 49.04 07:11:01 AM 1 27.19 0.00 4.24 0.54 0.14 67.88 07:12:01 AM all 29.67 0.00 3.51 2.25 0.11 64.46 07:12:01 AM 0 36.77 0.00 4.21 2.81 0.12 56.09 07:12:01 AM 1 22.57 0.00 2.81 1.69 0.10 72.83 07:13:01 AM all 19.93 0.00 2.50 1.38 0.08 76.10 07:13:01 AM 0 26.15 0.00 2.56 1.09 0.08 70.12 07:13:01 AM 1 13.73 0.00 2.44 1.67 0.08 82.07 07:14:01 AM all 24.55 0.00 3.51 1.82 0.08 70.04 07:14:01 AM 0 35.20 0.00 3.97 1.66 0.08 59.09 07:14:01 AM 1 13.91 0.00 3.05 1.97 0.08 80.99 07:15:01 AM all 4.19 0.00 0.38 0.25 0.08 95.11 07:15:01 AM 0 5.26 0.00 0.27 0.22 0.05 94.20 07:15:01 AM 1 3.12 0.00 0.49 0.28 0.10 96.01 07:16:01 AM all 10.71 0.00 0.64 0.02 0.06 88.57 07:16:01 AM 0 19.83 0.00 1.01 0.00 0.07 79.09 07:16:01 AM 1 2.07 0.00 0.30 0.03 0.05 97.54 07:17:01 AM all 5.92 0.00 0.49 0.00 0.08 93.52 07:17:01 AM 0 6.16 0.00 0.72 0.00 0.09 93.04 07:17:01 AM 1 5.68 0.00 0.27 0.00 0.07 93.98 07:18:01 AM all 0.49 0.00 0.13 0.00 0.06 99.31 07:18:01 AM 0 0.55 0.00 0.15 0.00 0.07 99.23 07:18:01 AM 1 0.43 0.00 0.12 0.00 0.05 99.40 07:19:01 AM all 9.61 0.00 0.30 0.00 0.08 90.01 07:19:01 AM 0 12.72 0.00 0.28 0.00 0.08 86.91 07:19:01 AM 1 6.51 0.00 0.32 0.00 0.07 93.11 07:20:01 AM all 4.59 0.00 0.29 0.00 0.12 95.00 07:20:01 AM 0 4.47 0.00 0.28 0.00 0.08 95.16 07:20:01 AM 1 4.71 0.00 0.30 0.00 0.15 94.84 07:21:01 AM all 10.85 0.00 0.87 0.00 0.09 88.20 07:21:01 AM 0 12.35 0.00 0.90 0.00 0.09 86.67 07:21:01 AM 1 9.35 0.00 0.84 0.00 0.09 89.72 07:21:01 AM CPU %user %nice %system %iowait %steal %idle 07:22:01 AM all 5.00 0.00 0.23 0.00 0.08 94.70 07:22:01 AM 0 4.18 0.00 0.23 0.00 0.08 95.51 07:22:01 AM 1 5.83 0.00 0.22 0.00 0.07 93.89 07:23:01 AM all 5.58 0.00 0.50 0.00 0.09 93.83 07:23:01 AM 0 7.85 0.00 0.71 0.00 0.07 91.37 07:23:01 AM 1 3.37 0.00 0.30 0.00 0.10 96.22 07:24:01 AM all 2.63 0.00 0.25 0.00 0.08 97.04 07:24:01 AM 0 2.32 0.00 0.15 0.00 0.08 97.44 07:24:01 AM 1 2.93 0.00 0.35 0.00 0.08 96.63 07:25:01 AM all 8.73 0.00 0.39 0.02 0.08 90.78 07:25:01 AM 0 13.26 0.00 0.45 0.00 0.10 86.18 07:25:01 AM 1 4.21 0.00 0.34 0.03 0.07 95.36 07:26:01 AM all 6.71 0.00 0.57 0.00 0.19 92.53 07:26:01 AM 0 7.80 0.00 0.62 0.00 0.07 91.51 07:26:01 AM 1 5.64 0.00 0.53 0.00 0.30 93.53 07:27:01 AM all 7.07 0.00 0.40 0.00 0.09 92.45 07:27:01 AM 0 8.98 0.00 0.47 0.00 0.08 90.47 07:27:01 AM 1 5.17 0.00 0.32 0.00 0.10 94.41 07:28:01 AM all 5.02 0.00 0.30 0.00 0.08 94.60 07:28:01 AM 0 6.24 0.00 0.27 0.00 0.08 93.40 07:28:01 AM 1 3.80 0.00 0.33 0.00 0.07 95.80 07:29:01 AM all 5.36 0.00 0.34 0.00 0.09 94.21 07:29:01 AM 0 5.57 0.00 0.39 0.00 0.10 93.94 07:29:01 AM 1 5.14 0.00 0.30 0.00 0.08 94.47 07:30:01 AM all 8.77 0.00 0.34 0.00 0.06 90.82 07:30:01 AM 0 10.06 0.00 0.34 0.00 0.07 89.54 07:30:01 AM 1 7.49 0.00 0.35 0.00 0.05 92.11 07:31:01 AM all 16.27 0.00 0.41 0.01 0.08 83.22 07:31:01 AM 0 22.41 0.00 0.47 0.02 0.10 77.00 07:31:01 AM 1 10.17 0.00 0.35 0.00 0.07 89.41 07:32:01 AM all 16.06 0.00 0.43 0.00 0.10 83.41 07:32:01 AM 0 15.55 0.00 0.56 0.00 0.12 83.77 07:32:01 AM 1 16.55 0.00 0.30 0.00 0.08 83.06 07:32:01 AM CPU %user %nice %system %iowait %steal %idle 07:33:01 AM all 12.03 0.00 0.30 0.06 0.08 87.53 07:33:01 AM 0 16.68 0.00 0.28 0.05 0.07 82.92 07:33:01 AM 1 7.39 0.00 0.32 0.07 0.08 92.14 07:34:01 AM all 14.00 0.00 0.38 0.05 0.07 85.50 07:34:01 AM 0 1.69 0.00 0.28 0.10 0.05 97.88 07:34:01 AM 1 26.37 0.00 0.47 0.00 0.08 73.07 07:35:01 AM all 24.71 0.00 2.60 1.16 0.10 71.42 07:35:01 AM 0 39.36 0.00 3.23 1.30 0.10 56.01 07:35:01 AM 1 10.06 0.00 1.97 1.02 0.10 86.85 Average: all 11.72 0.00 1.01 0.34 0.09 86.83 Average: 0 14.53 0.00 1.16 0.39 0.08 83.82 Average: 1 8.93 0.00 0.86 0.29 0.09 89.82