---> uname -a: Linux prd-centos8-robot-2c-8g-4059.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: 2799.996 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 573 4975 19 2148 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:f7:d9:1d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.242/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85148sec preferred_lft 85148sec inet6 fe80::f816:3eff:fef7:d91d/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) 02/07/2024 _x86_64_ (2 CPU) 01:05:41 LINUX RESTART (2 CPU) 01:06:01 AM tps rtps wtps bread/s bwrtn/s 01:07:01 AM 89.67 35.32 54.36 6654.42 38676.11 01:08:01 AM 120.48 6.60 113.88 1269.92 10066.51 01:09:01 AM 61.65 0.58 61.06 26.26 5460.93 01:10:01 AM 29.54 0.98 28.56 130.49 1572.81 01:11:01 AM 52.03 0.07 51.97 4.13 7123.99 01:12:01 AM 5.06 0.00 5.06 0.00 224.33 01:13:01 AM 0.17 0.00 0.17 0.00 1.75 01:14:01 AM 0.22 0.00 0.22 0.00 139.19 01:15:01 AM 0.22 0.00 0.22 0.00 2.30 01:16:01 AM 0.27 0.00 0.27 0.00 186.62 01:17:01 AM 0.13 0.00 0.13 0.00 19.94 01:18:01 AM 0.48 0.00 0.48 0.00 7.00 01:19:01 AM 0.40 0.00 0.40 0.00 85.92 01:20:01 AM 0.27 0.00 0.27 0.00 182.34 01:21:01 AM 0.27 0.07 0.20 1.33 3.50 01:22:01 AM 1.27 0.00 1.27 0.00 40.54 01:23:01 AM 0.38 0.00 0.38 0.00 5.95 01:24:01 AM 0.10 0.00 0.10 0.00 1.32 01:25:01 AM 0.38 0.00 0.38 0.00 3.58 01:26:01 AM 35.34 0.48 34.86 58.91 2373.66 Average: 19.92 2.21 17.71 407.34 3309.34 01:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:07:01 AM 5514364 7060380 2368092 30.04 2688 1738444 738812 8.27 162364 1923552 116044 01:08:01 AM 5276996 7077972 2605460 33.05 2688 1977988 654340 7.33 186188 2079060 106856 01:09:01 AM 5172276 7001732 2710180 34.38 2688 2006540 735476 8.24 209288 2156804 13776 01:10:01 AM 4983456 6995800 2899000 36.78 2688 2182516 730812 8.18 232324 2300620 165648 01:11:01 AM 5001632 7013460 2880824 36.55 2688 2181276 720488 8.07 233648 2271296 1416 01:12:01 AM 5001704 7013532 2880752 36.55 2688 2181276 720488 8.07 233648 2271420 4 01:13:01 AM 4985728 6997572 2896728 36.75 2688 2181292 738832 8.27 233648 2287116 4 01:14:01 AM 4984984 7000976 2897472 36.76 2688 2185440 738832 8.27 233656 2288248 4 01:15:01 AM 4973620 6989628 2908836 36.90 2688 2185456 743440 8.32 233656 2299664 24 01:16:01 AM 4968316 6990416 2914140 36.97 2688 2191548 759136 8.50 233656 2304784 568 01:17:01 AM 4995948 7018068 2886508 36.62 2688 2191564 740272 8.29 233844 2276588 36 01:18:01 AM 4993900 7016040 2888556 36.65 2688 2191584 739984 8.29 233844 2278808 4 01:19:01 AM 4985380 7015404 2897076 36.75 2688 2199468 739984 8.29 233844 2288152 5428 01:20:01 AM 4984676 7014704 2897780 36.76 2688 2199472 739984 8.29 233844 2288652 4 01:21:01 AM 4984724 7014836 2897732 36.76 2688 2199564 739984 8.29 233844 2288636 108 01:22:01 AM 4986852 7017220 2895604 36.73 2688 2199796 739984 8.29 233844 2286556 12 01:23:01 AM 4986552 7016920 2895904 36.74 2688 2199796 739984 8.29 233844 2286840 4 01:24:01 AM 4986560 7016936 2895896 36.74 2688 2199804 739984 8.29 233844 2286660 24 01:25:01 AM 5034668 7067132 2847788 36.13 2688 2201896 649556 7.27 234752 2237948 2096 01:26:01 AM 5137152 7030196 2745304 34.83 2688 2068876 701268 7.85 446388 1950288 9752 Average: 5046974 7018446 2835482 35.97 2688 2143180 727582 8.15 237198 2232585 21091 01:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 307.33 184.66 1270.80 54.14 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 62.89 47.54 622.63 7.25 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 28.82 18.58 149.36 5.24 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 45.33 38.54 313.60 8.04 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 186.47 148.87 57.94 43.51 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 276.59 276.16 55.73 115.45 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 212.93 210.00 201.73 74.04 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 237.70 230.02 111.33 88.46 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 251.02 247.68 242.65 92.18 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 147.88 143.83 179.30 42.65 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 310.21 309.06 165.96 126.21 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 187.54 184.99 257.94 61.06 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 110.20 99.55 117.87 26.73 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 254.70 254.25 51.59 106.42 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 11.66 7.27 2.32 0.63 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 31.91 14.63 6.20 1.05 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 5.50 1.87 6.27 0.54 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 2.15 1.07 1.35 0.65 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 4.98 2.22 2.05 0.38 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 68.08 44.69 111.59 58.44 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 137.20 123.27 196.42 45.66 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) 02/07/2024 _x86_64_ (2 CPU) 01:05:41 LINUX RESTART (2 CPU) 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 33.04 0.00 6.61 27.07 0.09 33.19 01:07:01 AM 0 39.93 0.00 7.06 27.61 0.10 25.31 01:07:01 AM 1 26.11 0.00 6.15 26.53 0.08 41.12 01:08:01 AM all 36.76 0.00 5.94 4.39 0.56 52.34 01:08:01 AM 0 38.87 0.00 6.52 5.55 0.12 48.94 01:08:01 AM 1 34.68 0.00 5.37 3.24 1.01 55.71 01:09:01 AM all 23.06 0.00 2.06 2.68 0.09 72.10 01:09:01 AM 0 29.80 0.00 2.00 3.85 0.10 64.24 01:09:01 AM 1 16.29 0.00 2.13 1.51 0.08 80.00 01:10:01 AM all 25.04 0.00 3.62 1.00 0.08 70.27 01:10:01 AM 0 30.14 0.00 3.78 1.17 0.08 64.83 01:10:01 AM 1 19.92 0.00 3.45 0.83 0.07 75.72 01:11:01 AM all 13.40 0.00 2.13 2.27 0.08 82.12 01:11:01 AM 0 17.66 0.00 2.04 1.89 0.07 78.34 01:11:01 AM 1 9.15 0.00 2.21 2.64 0.08 85.91 01:12:01 AM all 24.83 0.00 0.44 0.12 0.10 74.52 01:12:01 AM 0 25.24 0.00 0.45 0.23 0.10 73.97 01:12:01 AM 1 24.42 0.00 0.42 0.00 0.10 75.06 01:13:01 AM all 29.89 0.00 0.50 0.00 0.10 69.51 01:13:01 AM 0 3.17 0.00 0.20 0.00 0.10 96.53 01:13:01 AM 1 56.67 0.00 0.80 0.00 0.10 42.42 01:14:01 AM all 23.67 0.00 0.57 0.04 0.09 75.62 01:14:01 AM 0 23.59 0.00 0.59 0.08 0.10 75.64 01:14:01 AM 1 23.76 0.00 0.56 0.00 0.08 75.60 01:15:01 AM all 28.39 0.00 0.50 0.00 0.09 71.02 01:15:01 AM 0 10.90 0.00 0.30 0.00 0.08 88.72 01:15:01 AM 1 45.92 0.00 0.70 0.00 0.10 53.28 01:16:01 AM all 21.76 0.00 0.57 0.03 0.09 77.55 01:16:01 AM 0 7.92 0.00 0.34 0.07 0.08 91.59 01:16:01 AM 1 35.84 0.00 0.81 0.00 0.09 63.27 01:17:01 AM all 26.41 0.00 0.48 0.00 0.11 73.01 01:17:01 AM 0 10.35 0.00 0.30 0.00 0.12 89.23 01:17:01 AM 1 42.51 0.00 0.65 0.00 0.10 56.73 01:17:01 AM CPU %user %nice %system %iowait %steal %idle 01:18:01 AM all 28.56 0.00 0.47 0.00 0.09 70.88 01:18:01 AM 0 21.72 0.00 0.32 0.00 0.10 77.86 01:18:01 AM 1 35.42 0.00 0.62 0.00 0.08 63.87 01:19:01 AM all 16.50 0.00 0.69 0.03 0.06 82.72 01:19:01 AM 0 12.42 0.00 0.44 0.00 0.05 87.10 01:19:01 AM 1 20.80 0.00 0.96 0.07 0.07 78.09 01:20:01 AM all 22.07 0.00 0.42 0.02 0.09 77.40 01:20:01 AM 0 18.27 0.00 0.37 0.00 0.08 81.28 01:20:01 AM 1 25.86 0.00 0.47 0.03 0.10 73.53 01:21:01 AM all 1.28 0.00 0.23 0.00 0.04 98.45 01:21:01 AM 0 1.04 0.00 0.27 0.00 0.05 98.65 01:21:01 AM 1 1.52 0.00 0.18 0.00 0.03 98.26 01:22:01 AM all 2.48 0.00 0.20 0.02 0.06 97.24 01:22:01 AM 0 4.02 0.00 0.15 0.00 0.07 95.76 01:22:01 AM 1 0.95 0.00 0.25 0.03 0.05 98.71 01:23:01 AM all 0.33 0.00 0.08 0.00 0.03 99.56 01:23:01 AM 0 0.18 0.00 0.08 0.00 0.03 99.70 01:23:01 AM 1 0.47 0.00 0.08 0.00 0.03 99.41 01:24:01 AM all 0.56 0.00 0.08 0.00 0.03 99.32 01:24:01 AM 0 0.48 0.00 0.10 0.00 0.05 99.37 01:24:01 AM 1 0.63 0.00 0.07 0.00 0.02 99.28 01:25:01 AM all 1.41 0.00 0.18 0.00 0.05 98.36 01:25:01 AM 0 2.14 0.00 0.23 0.00 0.05 97.58 01:25:01 AM 1 0.68 0.00 0.12 0.00 0.05 99.15 01:26:01 AM all 25.94 0.00 3.04 0.58 0.08 70.37 01:26:01 AM 0 35.08 0.00 3.07 0.13 0.08 61.63 01:26:01 AM 1 16.78 0.00 3.01 1.02 0.07 79.12 Average: all 19.27 0.00 1.44 1.91 0.10 77.27 Average: 0 16.66 0.00 1.43 2.03 0.08 79.80 Average: 1 21.89 0.00 1.45 1.80 0.12 74.74