---> uname -a: Linux prd-centos8-robot-2c-8g-12280.novalocal 4.18.0-527.el8.x86_64 #1 SMP Thu Nov 23 14:16:19 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 572 4968 19 2156 6827 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:eb:9f:fc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.213/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84946sec preferred_lft 84946sec inet6 fe80::f816:3eff:feeb:9ffc/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/31/2023 _x86_64_ (2 CPU) 07:15:14 LINUX RESTART (2 CPU) 07:16:01 AM tps rtps wtps bread/s bwrtn/s 07:17:01 AM 48.70 18.04 30.66 3782.74 3173.08 07:18:01 AM 112.63 6.55 106.08 1267.58 10148.00 07:19:01 AM 55.16 0.67 54.49 28.66 6286.14 07:20:01 AM 29.49 0.98 28.50 130.47 1762.69 07:21:01 AM 66.22 0.03 66.19 3.47 7480.40 07:22:01 AM 4.95 0.03 4.92 0.67 216.08 07:23:01 AM 1.70 0.00 1.70 0.00 56.25 07:24:01 AM 0.17 0.00 0.17 0.00 2.80 07:25:02 AM 0.30 0.00 0.30 0.00 11.18 07:26:01 AM 0.14 0.00 0.14 0.00 2.17 07:27:01 AM 0.17 0.00 0.17 0.00 9.65 07:28:01 AM 0.35 0.00 0.35 0.00 4.70 07:29:01 AM 0.37 0.00 0.37 0.00 13.41 07:30:01 AM 0.13 0.00 0.13 0.00 2.42 07:31:01 AM 0.22 0.03 0.18 0.27 17.38 07:32:01 AM 1.33 0.00 1.33 0.00 32.43 07:33:01 AM 0.40 0.00 0.40 0.00 13.83 07:34:01 AM 0.13 0.00 0.13 0.00 2.70 07:35:01 AM 0.13 0.00 0.13 0.00 8.82 07:36:01 AM 0.18 0.00 0.18 0.00 2.93 07:37:01 AM 0.28 0.00 0.28 0.00 11.53 07:38:01 AM 1.57 0.22 1.35 19.32 54.37 07:39:01 AM 39.00 0.27 38.74 39.59 2005.11 Average: 15.83 1.17 14.66 229.43 1362.64 07:16:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:17:01 AM 5535496 7087160 2346968 29.77 2688 1743644 706480 7.91 164480 1896404 85764 07:18:01 AM 5155412 7025104 2727052 34.60 2688 2046372 718512 8.05 207736 2176200 168972 07:19:01 AM 5203272 7064004 2679192 33.99 2688 2037064 652072 7.30 201688 2127664 9900 07:20:01 AM 5014240 6993952 2868224 36.39 2688 2153256 765012 8.57 234212 2275404 94660 07:21:01 AM 5001380 7053240 2881084 36.55 2688 2220776 657112 7.36 232096 2269616 92 07:22:01 AM 4965544 7018044 2916920 37.01 2688 2221416 725408 8.12 232140 2307364 4 07:23:01 AM 4965288 7017820 2917176 37.01 2688 2221448 725408 8.12 232140 2307540 52 07:24:01 AM 4956584 7009352 2925880 37.12 2688 2221684 740936 8.30 232140 2315596 244 07:25:02 AM 4956220 7009020 2926244 37.12 2688 2221716 725480 8.12 232140 2316064 40 07:26:01 AM 4956764 7009800 2925700 37.12 2688 2221952 725480 8.12 232148 2315952 244 07:27:01 AM 4989500 7042556 2892964 36.70 2688 2221984 693516 7.77 232368 2283884 52 07:28:01 AM 4993916 7047196 2888548 36.65 2688 2222208 689036 7.72 232368 2278964 232 07:29:01 AM 4993792 7047104 2888672 36.65 2688 2222240 689036 7.72 232368 2279308 40 07:30:01 AM 4993012 7046796 2889452 36.66 2688 2222712 687652 7.70 232476 2280240 488 07:31:01 AM 4977540 7031384 2904924 36.85 2688 2222760 724684 8.11 232488 2295056 68 07:32:01 AM 4971560 7025652 2910904 36.93 2688 2223008 732012 8.20 232488 2300876 256 07:33:01 AM 4991068 7045192 2891396 36.68 2688 2223040 698176 7.82 232488 2281748 40 07:34:01 AM 4991164 7045516 2891300 36.68 2688 2223268 698176 7.82 232488 2281932 236 07:35:01 AM 4977376 7031776 2905088 36.86 2688 2223316 724220 8.11 232488 2295488 52 07:36:01 AM 4971396 7026040 2911068 36.93 2688 2223560 718584 8.05 232488 2301372 252 07:37:01 AM 4990852 7045528 2891612 36.68 2688 2223592 696588 7.80 232488 2282176 40 07:38:01 AM 5137648 7042872 2744816 34.82 2688 2075560 760532 8.52 230084 2132504 7848 07:39:01 AM 5112880 7013068 2769584 35.14 2688 2074280 712308 7.98 427140 1987284 236 Average: 5034865 7033834 2847599 36.13 2688 2170037 711583 7.97 235441 2242984 16079 07:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 252.12 153.78 1265.89 51.07 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 65.14 49.82 781.49 12.42 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 20.90 17.13 149.98 7.41 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 42.50 31.12 284.90 7.23 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 215.20 155.46 75.82 35.22 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 21.66 17.63 7.03 8.92 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 1.52 0.47 0.44 0.28 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 20.48 16.15 120.23 1.24 0.00 0.00 0.00 0.00 07:25:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:02 AM eth0 1.95 0.35 0.40 0.21 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 9.13 7.35 2.77 0.63 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 0.60 0.27 0.11 0.09 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 14.96 14.15 119.85 1.10 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 1.55 0.32 0.39 0.21 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 19.63 18.18 4.06 3.93 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 9.30 8.76 117.88 0.59 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 30.56 28.95 355.52 2.10 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 2.45 0.38 0.55 0.28 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 6.98 5.75 1.85 0.87 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 10.75 8.80 117.97 0.58 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 41.00 32.46 356.36 2.29 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 1.17 0.22 0.14 0.08 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 37.08 28.12 71.93 26.04 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 17.79 16.24 14.03 7.49 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 36.73 26.62 167.50 7.41 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/31/2023 _x86_64_ (2 CPU) 07:15:14 LINUX RESTART (2 CPU) 07:16:01 AM CPU %user %nice %system %iowait %steal %idle 07:17:01 AM all 26.58 0.00 4.56 4.76 0.14 63.96 07:17:01 AM 0 28.23 0.00 5.20 4.93 0.15 61.49 07:17:01 AM 1 24.92 0.00 3.90 4.58 0.14 66.46 07:18:01 AM all 32.07 0.00 5.38 7.77 0.12 54.66 07:18:01 AM 0 29.83 0.00 4.59 6.25 0.13 59.19 07:18:01 AM 1 34.30 0.00 6.18 9.28 0.10 50.14 07:19:01 AM all 20.56 0.00 2.65 2.01 0.08 74.70 07:19:01 AM 0 10.43 0.00 2.52 1.56 0.07 85.42 07:19:01 AM 1 30.67 0.00 2.78 2.46 0.08 64.01 07:20:01 AM all 23.39 0.00 2.62 2.03 0.13 71.84 07:20:01 AM 0 15.72 0.00 2.11 1.34 0.12 80.71 07:20:01 AM 1 31.08 0.00 3.12 2.72 0.13 62.94 07:21:01 AM all 19.73 0.00 3.19 3.67 0.08 73.32 07:21:01 AM 0 15.80 0.00 2.98 3.53 0.08 77.61 07:21:01 AM 1 23.65 0.00 3.41 3.81 0.08 69.05 07:22:01 AM all 2.62 0.00 0.27 0.07 0.07 96.98 07:22:01 AM 0 2.52 0.00 0.33 0.00 0.07 97.08 07:22:01 AM 1 2.71 0.00 0.20 0.13 0.07 96.89 07:23:01 AM all 0.57 0.00 0.12 0.01 0.06 99.25 07:23:01 AM 0 0.57 0.00 0.15 0.00 0.07 99.21 07:23:01 AM 1 0.57 0.00 0.08 0.02 0.05 99.28 07:24:01 AM all 1.04 0.00 0.21 0.00 0.07 98.68 07:24:01 AM 0 0.50 0.00 0.18 0.00 0.07 99.25 07:24:01 AM 1 1.59 0.00 0.23 0.00 0.07 98.11 07:25:02 AM all 0.57 0.00 0.10 0.00 0.06 99.27 07:25:02 AM 0 0.69 0.00 0.10 0.00 0.05 99.16 07:25:02 AM 1 0.45 0.00 0.10 0.00 0.07 99.38 07:26:01 AM all 1.15 0.00 0.13 0.00 0.08 98.65 07:26:01 AM 0 1.82 0.00 0.14 0.00 0.08 97.96 07:26:01 AM 1 0.48 0.00 0.12 0.00 0.07 99.34 07:27:01 AM all 0.52 0.00 0.13 0.00 0.06 99.29 07:27:01 AM 0 0.17 0.00 0.17 0.00 0.07 99.60 07:27:01 AM 1 0.87 0.00 0.10 0.00 0.05 98.98 07:27:01 AM CPU %user %nice %system %iowait %steal %idle 07:28:01 AM all 1.04 0.00 0.16 0.00 0.07 98.74 07:28:01 AM 0 1.29 0.00 0.18 0.00 0.07 98.46 07:28:01 AM 1 0.78 0.00 0.13 0.00 0.07 99.01 07:29:01 AM all 0.57 0.00 0.11 0.00 0.08 99.24 07:29:01 AM 0 0.30 0.00 0.13 0.00 0.10 99.47 07:29:01 AM 1 0.83 0.00 0.08 0.00 0.07 99.02 07:30:01 AM all 2.42 0.00 0.18 0.00 0.06 97.34 07:30:01 AM 0 2.36 0.00 0.22 0.00 0.08 97.34 07:30:01 AM 1 2.47 0.00 0.15 0.00 0.03 97.34 07:31:01 AM all 0.56 0.00 0.29 0.00 0.07 99.08 07:31:01 AM 0 0.67 0.00 0.32 0.00 0.08 98.93 07:31:01 AM 1 0.45 0.00 0.27 0.00 0.05 99.23 07:32:01 AM all 1.20 0.00 0.20 0.08 0.07 98.45 07:32:01 AM 0 0.77 0.00 0.10 0.15 0.05 98.93 07:32:01 AM 1 1.64 0.00 0.30 0.00 0.08 97.97 07:33:01 AM all 0.54 0.00 0.11 0.00 0.07 99.28 07:33:01 AM 0 0.89 0.00 0.08 0.00 0.07 98.96 07:33:01 AM 1 0.20 0.00 0.13 0.00 0.07 99.60 07:34:01 AM all 1.01 0.00 0.13 0.00 0.08 98.78 07:34:01 AM 0 1.09 0.00 0.13 0.00 0.08 98.69 07:34:01 AM 1 0.94 0.00 0.13 0.00 0.07 98.86 07:35:01 AM all 0.59 0.00 0.14 0.00 0.08 99.19 07:35:01 AM 0 0.62 0.00 0.08 0.00 0.05 99.25 07:35:01 AM 1 0.57 0.00 0.20 0.00 0.10 99.13 07:36:01 AM all 1.20 0.00 0.22 0.00 0.08 98.50 07:36:01 AM 0 0.87 0.00 0.20 0.00 0.07 98.86 07:36:01 AM 1 1.54 0.00 0.23 0.00 0.08 98.14 07:37:01 AM all 0.40 0.00 0.12 0.00 0.07 99.41 07:37:01 AM 0 0.47 0.00 0.17 0.00 0.08 99.28 07:37:01 AM 1 0.33 0.00 0.07 0.00 0.05 99.55 07:38:01 AM all 3.43 0.00 0.79 0.01 0.07 95.71 07:38:01 AM 0 2.38 0.00 0.95 0.02 0.08 96.57 07:38:01 AM 1 4.49 0.00 0.62 0.00 0.05 94.84 07:38:01 AM CPU %user %nice %system %iowait %steal %idle 07:39:01 AM all 26.50 0.00 2.64 0.86 0.08 69.91 07:39:01 AM 0 18.04 0.00 2.59 0.95 0.07 78.35 07:39:01 AM 1 34.97 0.00 2.70 0.77 0.10 61.46 Average: all 7.30 0.00 1.06 0.92 0.08 90.64 Average: 0 5.90 0.00 1.03 0.81 0.08 92.18 Average: 1 8.70 0.00 1.09 1.03 0.07 89.11