---> uname -a: Linux prd-centos8-robot-2c-8g-26834.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: 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 629 4884 19 2183 6771 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:bb:6f:f3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.245/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85220sec preferred_lft 85220sec inet6 fe80::f816:3eff:febb:6ff3/64 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) 09/24/2024 _x86_64_ (2 CPU) 02:58:42 LINUX RESTART (2 CPU) 02:59:01 AM tps rtps wtps bread/s bwrtn/s 03:00:02 AM 180.19 130.52 49.67 13901.63 38102.67 03:01:01 AM 117.98 7.08 110.91 1278.78 9710.65 03:02:01 AM 49.79 1.03 48.76 110.14 5821.74 03:03:01 AM 28.40 0.10 28.30 5.33 1651.76 03:04:01 AM 44.59 0.03 44.55 3.47 6898.73 03:05:01 AM 0.62 0.00 0.62 0.00 9.71 03:06:01 AM 0.35 0.00 0.35 0.00 3.55 03:07:01 AM 0.55 0.08 0.47 31.99 19.23 03:08:01 AM 1.87 0.02 1.85 0.13 144.56 03:09:01 AM 0.47 0.03 0.43 1.87 161.27 03:10:01 AM 0.57 0.00 0.57 0.00 110.18 03:11:01 AM 0.30 0.00 0.30 0.00 215.19 03:12:01 AM 0.27 0.00 0.27 0.00 15.01 03:13:01 AM 0.22 0.00 0.22 0.00 58.40 03:14:01 AM 1.33 0.03 1.30 0.27 87.75 03:15:01 AM 0.40 0.00 0.40 0.00 57.60 03:16:01 AM 0.27 0.00 0.27 0.00 123.83 03:17:01 AM 12.85 0.33 12.51 37.85 633.51 03:18:01 AM 16.11 0.32 15.80 36.26 1975.35 Average: 23.98 7.35 16.63 810.56 3458.19 02:59:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:00:02 AM 5526404 7040124 2356028 29.89 2688 1706624 765988 8.58 184368 1887984 97624 03:01:01 AM 5262804 7068104 2619628 33.23 2688 1982244 666896 7.47 210896 2062256 118008 03:02:01 AM 5242304 7077232 2640128 33.49 2688 2011968 645804 7.23 239680 2050776 28 03:03:01 AM 4974388 7005236 2908044 36.89 2688 2199928 727320 8.14 258048 2279388 170008 03:04:01 AM 4987940 7021180 2894492 36.72 2688 2202192 676432 7.57 260228 2256832 16 03:05:01 AM 4988152 7021392 2894280 36.72 2688 2202192 676432 7.57 260232 2256800 4 03:06:01 AM 4988104 7021344 2894328 36.72 2688 2202192 676432 7.57 260232 2256740 4 03:07:01 AM 4947548 6982248 2934884 37.23 2688 2203652 748092 8.38 260360 2296616 64 03:08:01 AM 4936716 6974416 2945716 37.37 2688 2206668 767668 8.60 260364 2307596 676 03:09:01 AM 4930124 6971940 2952308 37.45 2688 2210764 798824 8.94 260908 2313612 28 03:10:01 AM 4924164 6970968 2958268 37.53 2688 2215752 798824 8.94 260908 2319616 1956 03:11:01 AM 4921324 6972920 2961108 37.57 2688 2220532 783072 8.77 260908 2322416 328 03:12:01 AM 4921524 6973356 2960908 37.56 2688 2220768 766804 8.59 260908 2322564 200 03:13:01 AM 4919212 6972984 2963220 37.59 2688 2222724 782180 8.76 260908 2324676 444 03:14:01 AM 4917300 6972924 2965132 37.62 2688 2224556 782216 8.76 261072 2326280 560 03:15:01 AM 4913700 6972356 2968732 37.66 2688 2227588 782216 8.76 261072 2329408 2028 03:16:01 AM 4912364 6972792 2970068 37.68 2688 2229376 782216 8.76 261072 2331116 168 03:17:01 AM 5013904 6940964 2868528 36.39 2688 2101324 753564 8.44 313268 2198488 50696 03:18:01 AM 5056572 6984456 2825860 35.85 2688 2102628 726528 8.13 472172 2000708 228 Average: 5014976 6995628 2867456 36.38 2688 2152299 742500 8.31 266716 2233888 23319 02:59:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:00:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:02 AM eth0 266.38 160.96 1146.73 54.32 0.00 0.00 0.00 0.00 03:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 AM eth0 66.40 55.21 670.65 8.02 0.00 0.00 0.00 0.00 03:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 AM eth0 43.78 33.28 384.03 6.69 0.00 0.00 0.00 0.00 03:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 AM eth0 42.74 36.44 276.21 15.82 0.00 0.00 0.00 0.00 03:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 AM eth0 432.62 315.81 106.52 83.64 0.00 0.00 0.00 0.00 03:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 AM eth0 3.38 2.42 0.92 0.73 0.00 0.00 0.00 0.00 03:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 AM eth0 2.92 1.92 0.45 0.42 0.00 0.00 0.00 0.00 03:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 AM eth0 46.15 31.34 11.87 3.09 0.00 0.00 0.00 0.00 03:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 AM eth0 157.36 153.89 32.23 11.77 0.00 0.00 0.00 0.00 03:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 AM eth0 100.05 95.53 28.13 7.65 0.00 0.00 0.00 0.00 03:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 AM eth0 119.05 116.51 35.43 9.77 0.00 0.00 0.00 0.00 03:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 AM eth0 146.45 136.77 168.50 11.34 0.00 0.00 0.00 0.00 03:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 AM eth0 7.22 2.93 1.15 0.49 0.00 0.00 0.00 0.00 03:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 AM eth0 115.44 112.20 21.32 8.99 0.00 0.00 0.00 0.00 03:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 AM eth0 127.88 124.85 22.17 9.75 0.00 0.00 0.00 0.00 03:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 AM eth0 104.47 102.88 25.01 8.25 0.00 0.00 0.00 0.00 03:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 AM eth0 36.93 38.16 6.10 3.17 0.00 0.00 0.00 0.00 03:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 AM eth0 154.50 116.11 169.28 96.70 0.00 0.00 0.00 0.00 03:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 AM eth0 10.36 8.10 8.41 4.09 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 104.46 86.62 163.54 18.15 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) 09/24/2024 _x86_64_ (2 CPU) 02:58:42 LINUX RESTART (2 CPU) 02:59:01 AM CPU %user %nice %system %iowait %steal %idle 03:00:02 AM all 32.69 0.06 10.24 28.89 0.13 28.00 03:00:02 AM 0 27.03 0.03 10.64 30.46 0.12 31.71 03:00:02 AM 1 38.30 0.08 9.84 27.33 0.14 24.31 03:01:01 AM all 31.25 0.00 5.67 5.98 0.18 56.92 03:01:01 AM 0 28.23 0.00 5.66 6.64 0.14 59.34 03:01:01 AM 1 34.28 0.00 5.68 5.32 0.22 54.49 03:02:01 AM all 21.20 0.00 2.30 5.07 0.10 71.34 03:02:01 AM 0 15.30 0.00 2.19 5.13 0.10 77.28 03:02:01 AM 1 27.10 0.00 2.41 5.01 0.10 65.39 03:03:01 AM all 20.19 0.00 3.97 0.95 0.08 74.81 03:03:01 AM 0 16.06 0.00 3.52 1.20 0.08 79.14 03:03:01 AM 1 24.32 0.00 4.42 0.70 0.08 70.48 03:04:01 AM all 9.07 0.00 2.36 2.22 0.10 86.25 03:04:01 AM 0 7.30 0.00 2.06 2.63 0.13 87.87 03:04:01 AM 1 10.84 0.00 2.65 1.81 0.07 84.64 03:05:01 AM all 0.40 0.00 0.09 0.00 0.03 99.47 03:05:01 AM 0 0.58 0.00 0.08 0.00 0.03 99.30 03:05:01 AM 1 0.22 0.00 0.10 0.00 0.03 99.65 03:06:01 AM all 0.39 0.00 0.09 0.00 0.03 99.49 03:06:01 AM 0 0.62 0.00 0.08 0.00 0.02 99.28 03:06:01 AM 1 0.17 0.00 0.10 0.00 0.03 99.70 03:07:01 AM all 2.10 0.00 0.32 0.02 0.04 97.52 03:07:01 AM 0 1.91 0.00 0.27 0.02 0.03 97.77 03:07:01 AM 1 2.29 0.00 0.37 0.02 0.05 97.27 03:08:01 AM all 10.29 0.00 1.63 0.00 0.08 88.00 03:08:01 AM 0 6.54 0.00 1.04 0.00 0.08 92.33 03:08:01 AM 1 14.06 0.00 2.22 0.00 0.08 83.64 03:09:01 AM all 11.43 0.00 1.91 0.03 0.09 86.54 03:09:01 AM 0 3.40 0.00 0.50 0.05 0.10 95.94 03:09:01 AM 1 19.58 0.00 3.34 0.00 0.09 77.00 03:10:01 AM all 13.73 0.00 1.61 0.00 0.08 84.58 03:10:01 AM 0 13.62 0.00 1.70 0.00 0.09 84.59 03:10:01 AM 1 13.83 0.00 1.51 0.00 0.08 84.57 03:10:01 AM CPU %user %nice %system %iowait %steal %idle 03:11:01 AM all 13.80 0.00 2.20 0.04 0.12 83.84 03:11:01 AM 0 8.13 0.00 1.67 0.08 0.13 89.98 03:11:01 AM 1 19.49 0.00 2.73 0.00 0.10 77.68 03:12:01 AM all 4.35 0.00 0.33 0.00 0.07 95.25 03:12:01 AM 0 1.20 0.00 0.17 0.00 0.07 98.56 03:12:01 AM 1 7.63 0.00 0.51 0.00 0.07 91.79 03:13:01 AM all 9.21 0.00 0.79 0.00 0.08 89.93 03:13:01 AM 0 3.41 0.00 0.64 0.00 0.07 95.88 03:13:01 AM 1 15.10 0.00 0.94 0.00 0.09 83.87 03:14:01 AM all 8.36 0.00 0.81 0.04 0.08 90.70 03:14:01 AM 0 6.29 0.00 0.66 0.02 0.10 92.93 03:14:01 AM 1 10.44 0.00 0.96 0.07 0.07 88.46 03:15:01 AM all 9.96 0.00 0.94 0.00 0.09 89.01 03:15:01 AM 0 10.41 0.00 1.19 0.00 0.08 88.32 03:15:01 AM 1 9.50 0.00 0.68 0.00 0.10 89.72 03:16:01 AM all 5.46 0.00 0.27 0.00 0.07 94.21 03:16:01 AM 0 4.09 0.00 0.30 0.00 0.07 95.54 03:16:01 AM 1 6.83 0.00 0.23 0.00 0.07 92.87 03:17:01 AM all 21.48 0.00 2.28 0.23 0.11 75.91 03:17:01 AM 0 23.14 0.00 1.97 0.28 0.10 74.50 03:17:01 AM 1 19.82 0.00 2.58 0.17 0.12 77.32 03:18:01 AM all 10.89 0.00 1.59 0.33 0.08 87.10 03:18:01 AM 0 17.40 0.00 1.82 0.38 0.07 80.33 03:18:01 AM 1 4.39 0.00 1.37 0.28 0.08 93.88 Average: all 12.41 0.00 2.07 2.29 0.09 83.14 Average: 0 10.22 0.00 1.89 2.44 0.08 85.36 Average: 1 14.62 0.00 2.24 2.14 0.09 80.91