---> uname -a: Linux prd-centos8-robot-2c-8g-15768.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 578 5004 19 2114 6822 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:61:c5:39 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.120/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84943sec preferred_lft 84943sec inet6 fe80::f816:3eff:fe61:c539/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/26/2024 _x86_64_ (2 CPU) 07:16:04 LINUX RESTART (2 CPU) 07:17:01 AM tps rtps wtps bread/s bwrtn/s 07:18:01 AM 89.55 12.60 76.95 2382.27 5954.19 07:19:01 AM 77.74 0.75 76.99 52.52 8498.53 07:20:01 AM 14.18 0.03 14.15 0.53 1601.48 07:21:01 AM 2.95 0.00 2.95 0.00 32.57 07:22:01 AM 5.90 0.17 5.73 31.06 126.25 07:23:01 AM 0.33 0.00 0.33 0.00 4.78 07:24:01 AM 0.17 0.00 0.17 0.00 1.98 07:25:01 AM 44.82 0.17 44.65 9.46 3976.76 07:26:01 AM 23.83 0.53 23.30 86.65 4839.28 07:27:01 AM 4.12 0.00 4.12 0.00 131.44 07:28:01 AM 0.43 0.03 0.40 3.47 4.65 07:29:01 AM 4.07 0.27 3.80 35.45 131.39 07:30:01 AM 15.36 0.00 15.36 0.00 943.34 07:31:01 AM 4.95 0.00 4.95 0.00 142.66 07:32:01 AM 1.50 0.03 1.47 0.27 33.62 07:33:01 AM 0.33 0.00 0.33 0.00 4.27 07:34:01 AM 0.45 0.00 0.45 0.00 5.13 07:35:01 AM 0.32 0.00 0.32 0.00 3.18 07:36:01 AM 0.20 0.02 0.18 0.93 2.57 07:37:01 AM 0.45 0.00 0.45 0.00 8.85 07:38:01 AM 0.17 0.00 0.17 0.00 2.50 07:39:01 AM 0.12 0.00 0.12 0.00 0.93 07:40:00 AM 8.37 0.50 7.86 64.26 131.86 07:40:01 AM 5.88 0.00 5.88 0.00 96.08 Average: 13.06 0.66 12.40 115.92 1155.73 07:17:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:18:01 AM 5318924 7056680 2563512 32.52 2688 1919992 681916 7.64 212320 2028252 163916 07:19:01 AM 5184484 7010488 2697952 34.23 2688 2003068 694824 7.78 222700 2123596 37108 07:20:01 AM 5182428 7008436 2700008 34.25 2688 2003088 702060 7.86 222704 2129604 4 07:21:01 AM 5182868 7009956 2699568 34.25 2688 2004152 692576 7.75 232132 2120080 1068 07:22:01 AM 5203228 7030188 2679208 33.99 2688 2004028 665856 7.46 238652 2093224 4 07:23:01 AM 5203192 7030152 2679244 33.99 2688 2004028 665856 7.46 238652 2093240 8 07:24:01 AM 5203072 7030032 2679364 33.99 2688 2004028 665856 7.46 238652 2093396 4 07:25:01 AM 4986364 7010492 2896072 36.74 2688 2193428 672260 7.53 257708 2263368 132804 07:26:01 AM 4979584 7007472 2902852 36.83 2688 2197404 682828 7.65 261708 2264716 152 07:27:01 AM 4979488 7007376 2902948 36.83 2688 2197404 682828 7.65 261724 2264884 4 07:28:01 AM 5031520 7059484 2850916 36.17 2688 2197480 630180 7.06 263040 2212132 36 07:29:01 AM 5134860 6996424 2747576 34.86 2688 2034616 707472 7.92 254864 2133164 4384 07:30:01 AM 5136496 6993656 2745940 34.84 2688 2031832 697140 7.81 280052 2112004 8 07:31:01 AM 5137084 6993848 2745352 34.83 2688 2031836 697140 7.81 280052 2112588 4 07:32:01 AM 5137360 6994124 2745076 34.83 2688 2031836 697140 7.81 280140 2112128 4 07:33:01 AM 5137576 6994344 2744860 34.82 2688 2031840 697140 7.81 280140 2112280 4 07:34:01 AM 5137800 6994568 2744636 34.82 2688 2031840 697140 7.81 280140 2112108 4 07:35:01 AM 5137952 6994720 2744484 34.82 2688 2031840 697140 7.81 280140 2112136 4 07:36:01 AM 5139148 6995948 2743288 34.80 2688 2031872 696412 7.80 282284 2108720 16 07:37:01 AM 5139008 6995808 2743428 34.80 2688 2031872 696412 7.80 282284 2108940 12 07:38:01 AM 5139128 6995928 2743308 34.80 2688 2031872 696412 7.80 282284 2108872 8 07:39:01 AM 5138852 6995656 2743584 34.81 2688 2031876 696412 7.80 282284 2108880 8 07:40:00 AM 5210240 7068988 2672196 33.90 2688 2033984 644312 7.21 439188 1881416 232 07:40:01 AM 5205256 7064120 2677180 33.96 2688 2033984 648892 7.27 440532 1883412 240 Average: 5141080 7014120 2741356 34.78 2688 2047883 683592 7.65 274766 2112214 14168 07:17:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 97.18 77.54 939.31 17.97 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 39.00 31.49 306.73 6.50 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 7.11 0.18 0.99 0.02 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 4.40 3.08 2.19 1.55 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 2.38 2.15 1.59 0.98 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 0.93 0.17 0.05 0.01 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 2.40 0.23 0.31 0.08 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 34.22 28.47 279.37 6.98 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 6.73 5.32 5.25 2.27 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 2.95 0.20 0.45 0.08 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 92.62 67.79 17.63 14.18 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 182.86 128.26 99.09 45.01 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 2.55 2.77 1.84 1.23 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 0.55 0.18 0.10 0.03 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 1.33 0.25 0.21 0.10 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 1.82 1.00 3.34 0.27 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 0.60 0.12 0.09 0.03 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 0.50 0.13 0.08 0.03 0.00 0.00 0.00 0.00 07:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM eth0 1.73 1.00 0.88 0.17 0.00 0.00 0.00 0.00 07:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM eth0 0.57 0.28 0.15 0.10 0.00 0.00 0.00 0.00 07:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 AM eth0 0.32 0.12 0.03 0.02 0.00 0.00 0.00 0.00 07:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 AM eth0 0.32 0.17 0.04 0.03 0.00 0.00 0.00 0.00 07:40:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:00 AM eth0 11.49 10.30 9.18 5.38 0.00 0.00 0.00 0.00 07:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 AM eth0 109.80 86.27 90.41 40.98 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 21.54 15.73 72.59 4.49 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/26/2024 _x86_64_ (2 CPU) 07:16:04 LINUX RESTART (2 CPU) 07:17:01 AM CPU %user %nice %system %iowait %steal %idle 07:18:01 AM all 37.27 0.00 5.76 3.54 0.10 53.32 07:18:01 AM 0 46.22 0.00 5.91 3.41 0.10 44.36 07:18:01 AM 1 28.32 0.00 5.62 3.67 0.10 62.30 07:19:01 AM all 27.14 0.00 3.40 2.45 0.10 66.91 07:19:01 AM 0 29.42 0.00 3.37 2.22 0.10 64.90 07:19:01 AM 1 24.86 0.00 3.44 2.68 0.10 68.92 07:20:01 AM all 0.34 0.00 0.21 0.38 0.03 99.04 07:20:01 AM 0 0.13 0.00 0.22 0.37 0.03 99.25 07:20:01 AM 1 0.55 0.00 0.20 0.38 0.03 98.83 07:21:01 AM all 5.13 0.00 0.63 0.03 0.05 94.16 07:21:01 AM 0 3.70 0.00 0.50 0.02 0.07 95.71 07:21:01 AM 1 6.56 0.00 0.77 0.03 0.03 92.60 07:22:01 AM all 6.76 0.00 0.31 0.03 0.05 92.85 07:22:01 AM 0 9.94 0.00 0.40 0.03 0.03 89.60 07:22:01 AM 1 3.57 0.00 0.22 0.03 0.07 96.11 07:23:01 AM all 0.31 0.00 0.05 0.00 0.03 99.61 07:23:01 AM 0 0.05 0.00 0.05 0.00 0.02 99.88 07:23:01 AM 1 0.57 0.00 0.05 0.00 0.05 99.33 07:24:01 AM all 0.31 0.00 0.07 0.00 0.03 99.59 07:24:01 AM 0 0.05 0.00 0.05 0.00 0.02 99.88 07:24:01 AM 1 0.57 0.00 0.08 0.00 0.05 99.30 07:25:01 AM all 25.41 0.00 3.82 0.62 0.08 70.07 07:25:01 AM 0 23.28 0.00 3.69 0.70 0.10 72.24 07:25:01 AM 1 27.55 0.00 3.95 0.53 0.07 67.90 07:26:01 AM all 6.29 0.00 1.06 0.42 0.04 92.20 07:26:01 AM 0 7.07 0.00 0.92 0.62 0.03 91.36 07:26:01 AM 1 5.50 0.00 1.20 0.22 0.05 93.03 07:27:01 AM all 0.23 0.00 0.08 0.06 0.04 99.58 07:27:01 AM 0 0.38 0.00 0.10 0.10 0.05 99.36 07:27:01 AM 1 0.08 0.00 0.07 0.02 0.03 99.80 07:28:01 AM all 0.58 0.00 0.27 0.01 0.02 99.12 07:28:01 AM 0 0.92 0.00 0.23 0.02 0.02 98.82 07:28:01 AM 1 0.25 0.00 0.30 0.00 0.02 99.43 07:28:01 AM CPU %user %nice %system %iowait %steal %idle 07:29:01 AM all 6.33 0.00 1.49 0.02 0.04 92.13 07:29:01 AM 0 9.37 0.00 1.64 0.03 0.03 88.92 07:29:01 AM 1 3.28 0.00 1.34 0.00 0.05 95.33 07:30:01 AM all 9.22 0.00 0.57 0.14 0.05 90.02 07:30:01 AM 0 11.90 0.00 0.63 0.08 0.07 87.32 07:30:01 AM 1 6.54 0.00 0.50 0.20 0.03 92.73 07:31:01 AM all 0.26 0.00 0.08 0.04 0.03 99.59 07:31:01 AM 0 0.10 0.00 0.10 0.08 0.03 99.68 07:31:01 AM 1 0.42 0.00 0.07 0.00 0.02 99.50 07:32:01 AM all 0.38 0.00 0.17 0.00 0.03 99.42 07:32:01 AM 0 0.15 0.00 0.25 0.00 0.03 99.57 07:32:01 AM 1 0.62 0.00 0.08 0.00 0.03 99.27 07:33:01 AM all 0.31 0.00 0.08 0.00 0.03 99.58 07:33:01 AM 0 0.49 0.00 0.10 0.00 0.03 99.38 07:33:01 AM 1 0.13 0.00 0.07 0.00 0.02 99.78 07:34:01 AM all 0.35 0.00 0.06 0.00 0.03 99.56 07:34:01 AM 0 0.55 0.00 0.05 0.00 0.03 99.37 07:34:01 AM 1 0.15 0.00 0.07 0.00 0.03 99.75 07:35:01 AM all 0.34 0.00 0.05 0.00 0.03 99.58 07:35:01 AM 0 0.40 0.00 0.05 0.00 0.02 99.53 07:35:01 AM 1 0.28 0.00 0.05 0.00 0.03 99.63 07:36:01 AM all 1.18 0.00 0.20 0.00 0.03 98.60 07:36:01 AM 0 0.15 0.00 0.12 0.00 0.03 99.70 07:36:01 AM 1 2.20 0.00 0.28 0.00 0.02 97.50 07:37:01 AM all 0.33 0.00 0.08 0.01 0.03 99.56 07:37:01 AM 0 0.10 0.00 0.08 0.00 0.02 99.80 07:37:01 AM 1 0.55 0.00 0.08 0.02 0.03 99.32 07:38:01 AM all 0.33 0.00 0.04 0.00 0.45 99.18 07:38:01 AM 0 0.08 0.00 0.05 0.00 0.86 99.01 07:38:01 AM 1 0.58 0.00 0.03 0.00 0.03 99.35 07:39:01 AM all 0.34 0.00 0.07 0.00 0.02 99.57 07:39:01 AM 0 0.10 0.00 0.07 0.00 0.02 99.82 07:39:01 AM 1 0.58 0.00 0.07 0.00 0.02 99.33 07:39:01 AM CPU %user %nice %system %iowait %steal %idle 07:40:00 AM all 18.69 0.00 1.68 0.12 0.07 79.44 07:40:00 AM 0 20.27 0.00 1.73 0.12 0.05 77.83 07:40:00 AM 1 17.10 0.00 1.64 0.12 0.08 81.06 07:40:01 AM all 19.79 0.00 41.67 0.00 0.00 38.54 07:40:01 AM 0 22.45 0.00 48.98 0.00 0.00 28.57 07:40:01 AM 1 17.02 0.00 34.04 0.00 0.00 48.94 Average: all 6.43 0.00 0.89 0.34 0.06 92.27 Average: 0 7.17 0.00 0.90 0.34 0.08 91.51 Average: 1 5.69 0.00 0.89 0.34 0.04 93.03