---> uname -a: Linux prd-centos8-robot-2c-8g-95.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 571 4949 19 2176 6828 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:a1:04:85 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.164/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85367sec preferred_lft 85367sec inet6 fe80::f816:3eff:fea1:485/64 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) 10/02/2025 _x86_64_ (2 CPU) 08:59:15 LINUX RESTART (2 CPU) 09:00:00 AM tps rtps wtps bread/s bwrtn/s 09:00:01 AM 136.11 115.28 20.83 1688.89 1422.22 09:01:01 AM 96.33 74.11 22.23 8118.49 11468.19 09:02:01 AM 48.74 20.29 28.46 443.33 21146.36 09:03:01 AM 39.24 18.98 20.26 5074.44 6193.62 09:04:01 AM 40.39 0.15 40.24 9.46 4098.68 09:05:01 AM 52.94 0.00 52.94 0.00 5677.77 09:06:01 AM 42.84 0.10 42.74 2.40 4493.49 09:07:01 AM 32.11 0.65 31.46 51.05 5503.18 09:08:01 AM 16.54 0.00 16.54 0.00 1671.06 09:09:01 AM 10.56 0.35 10.21 61.99 256.87 09:10:01 AM 10.05 0.03 10.01 2.27 653.58 09:11:01 AM 74.79 9.45 65.34 1685.30 5598.30 09:12:01 AM 20.24 0.00 20.24 0.00 3868.03 09:13:01 AM 2.38 0.00 2.38 0.00 68.89 09:14:01 AM 0.17 0.00 0.17 0.00 1.18 09:15:01 AM 1.62 0.32 1.30 15.19 45.43 09:16:01 AM 31.34 0.65 30.69 74.12 1504.48 Average: 32.60 7.90 24.70 971.65 4514.58 09:00:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:00:01 AM 7390356 7373080 492076 6.24 2688 195128 425072 5.39 95856 205012 6696 09:01:01 AM 6140556 7355380 1741876 22.10 2688 1420532 371324 4.71 110840 1404288 725936 09:02:01 AM 6113868 7335664 1768564 22.44 2688 1422100 371324 4.71 111080 1405356 72756 09:03:01 AM 5631492 7109240 2250940 28.56 2688 1671980 641464 7.18 177356 1797936 50076 09:04:01 AM 5458020 7029816 2424412 30.76 2688 1763880 710756 7.96 188232 1950324 33840 09:05:01 AM 5347708 7065160 2534724 32.16 2688 1900156 634996 7.11 185548 2027888 94060 09:06:01 AM 5200696 7014272 2681736 34.02 2688 1990496 679860 7.61 187044 2154556 110572 09:07:01 AM 5182108 7017448 2700324 34.26 2688 2011040 662380 7.42 197144 2156332 42012 09:08:01 AM 5182364 7017212 2700068 34.25 2688 2011044 662380 7.42 197144 2156420 4 09:09:01 AM 5251640 7088496 2630792 33.38 2688 2012904 604408 6.77 217640 2065684 10748 09:10:01 AM 5183148 7049148 2699284 34.24 2688 2041052 655608 7.34 221492 2128472 27904 09:11:01 AM 4969260 7069472 2913172 36.96 2688 2267524 606252 6.79 266296 2269816 104032 09:12:01 AM 4967288 7067328 2915144 36.98 2688 2267532 606252 6.79 266312 2270076 4 09:13:01 AM 4967684 7067728 2914748 36.98 2688 2267536 606252 6.79 266320 2270052 4 09:14:01 AM 4967532 7067576 2914900 36.98 2688 2267536 606252 6.79 266320 2269868 4 09:15:01 AM 4965780 7068560 2916652 37.00 2688 2270284 608448 6.81 267184 2271156 1936 09:16:01 AM 5113676 7038732 2768756 35.13 2688 2098652 650776 7.29 464184 1951260 17804 Average: 5413716 7107901 2468716 31.32 2688 1875257 594341 6.65 216823 1926735 76376 09:00:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 AM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 AM eth0 4.38 3.17 7.02 0.58 0.00 0.00 0.00 0.00 09:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 AM eth0 3.89 1.86 0.77 0.39 0.00 0.00 0.00 0.00 09:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:01 AM eth0 254.85 146.87 1052.34 53.75 0.00 0.00 0.00 0.00 09:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:04:01 AM eth0 49.68 42.87 602.42 4.24 0.00 0.00 0.00 0.00 09:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 AM eth0 18.93 16.08 236.88 2.11 0.00 0.00 0.00 0.00 09:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 AM eth0 17.64 17.62 174.27 11.11 0.00 0.00 0.00 0.00 09:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 AM eth0 26.47 22.08 433.09 2.66 0.00 0.00 0.00 0.00 09:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 AM eth0 2.98 0.45 0.69 0.18 0.00 0.00 0.00 0.00 09:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 AM eth0 10.00 9.18 5.07 3.58 0.00 0.00 0.00 0.00 09:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 AM eth0 10.60 8.20 2.51 2.05 0.00 0.00 0.00 0.00 09:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 AM eth0 168.43 141.72 360.06 31.65 0.00 0.00 0.00 0.00 09:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 AM eth0 263.13 214.88 55.67 46.98 0.00 0.00 0.00 0.00 09:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 AM eth0 2.33 1.92 0.55 0.48 0.00 0.00 0.00 0.00 09:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 AM eth0 2.22 1.90 0.42 0.42 0.00 0.00 0.00 0.00 09:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 AM eth0 106.18 66.66 29.84 7.97 0.00 0.00 0.00 0.00 09:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 AM eth0 48.88 39.89 85.39 27.05 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 61.86 45.92 190.28 12.19 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) 10/02/2025 _x86_64_ (2 CPU) 08:59:15 LINUX RESTART (2 CPU) 09:00:00 AM CPU %user %nice %system %iowait %steal %idle 09:00:01 AM all 9.72 0.69 25.69 21.53 0.00 42.36 09:00:01 AM 0 7.04 1.41 19.72 8.45 0.00 63.38 09:00:01 AM 1 12.33 0.00 31.51 34.25 0.00 21.92 09:01:01 AM all 12.05 0.03 4.25 67.24 0.08 16.36 09:01:01 AM 0 12.03 0.02 4.56 57.89 0.08 25.41 09:01:01 AM 1 12.06 0.03 3.94 76.59 0.07 7.31 09:02:01 AM all 0.20 0.03 0.90 91.65 0.04 7.17 09:02:01 AM 0 0.17 0.00 0.55 85.47 0.03 13.78 09:02:01 AM 1 0.23 0.07 1.25 97.83 0.05 0.57 09:03:01 AM all 20.24 0.01 4.11 21.26 0.08 54.31 09:03:01 AM 0 21.53 0.00 3.05 22.75 0.08 52.59 09:03:01 AM 1 18.96 0.02 5.17 19.76 0.07 56.03 09:04:01 AM all 10.30 0.00 1.34 12.88 0.07 75.42 09:04:01 AM 0 14.22 0.00 1.59 12.83 0.07 71.29 09:04:01 AM 1 6.36 0.00 1.09 12.92 0.07 79.56 09:05:01 AM all 13.39 0.00 2.48 12.43 0.08 71.62 09:05:01 AM 0 12.73 0.00 2.36 10.96 0.08 73.87 09:05:01 AM 1 14.06 0.00 2.61 13.91 0.07 69.36 09:06:01 AM all 14.85 0.00 2.26 14.36 0.07 68.46 09:06:01 AM 0 22.85 0.00 2.64 15.22 0.07 59.23 09:06:01 AM 1 6.86 0.00 1.89 13.50 0.07 77.68 09:07:01 AM all 9.81 0.00 1.44 15.58 0.06 73.11 09:07:01 AM 0 10.39 0.00 1.57 17.54 0.07 70.43 09:07:01 AM 1 9.23 0.00 1.31 13.62 0.05 75.80 09:08:01 AM all 0.33 0.00 0.17 1.68 0.05 97.78 09:08:01 AM 0 0.20 0.00 0.17 2.19 0.05 97.40 09:08:01 AM 1 0.45 0.00 0.17 1.17 0.05 98.16 09:09:01 AM all 13.08 0.00 1.69 1.73 0.08 83.42 09:09:01 AM 0 19.21 0.00 1.97 2.07 0.08 76.66 09:09:01 AM 1 6.96 0.00 1.40 1.39 0.08 90.17 09:10:01 AM all 4.79 0.00 1.37 0.55 0.04 93.25 09:10:01 AM 0 0.90 0.00 1.04 0.99 0.03 97.04 09:10:01 AM 1 8.67 0.00 1.70 0.12 0.05 89.46 09:10:01 AM CPU %user %nice %system %iowait %steal %idle 09:11:01 AM all 30.75 0.00 5.38 4.57 0.13 59.17 09:11:01 AM 0 35.55 0.00 5.71 4.60 0.15 53.99 09:11:01 AM 1 25.94 0.00 5.06 4.54 0.12 64.35 09:12:01 AM all 0.88 0.00 0.74 3.10 0.03 95.25 09:12:01 AM 0 0.80 0.00 0.72 3.56 0.02 94.90 09:12:01 AM 1 0.95 0.00 0.77 2.63 0.03 95.61 09:13:01 AM all 0.28 0.00 0.11 0.03 0.02 99.57 09:13:01 AM 0 0.08 0.00 0.10 0.05 0.02 99.75 09:13:01 AM 1 0.48 0.00 0.12 0.00 0.02 99.38 09:14:01 AM all 0.35 0.00 0.08 0.00 0.04 99.52 09:14:01 AM 0 0.10 0.00 0.08 0.00 0.03 99.78 09:14:01 AM 1 0.60 0.00 0.08 0.00 0.05 99.27 09:15:01 AM all 3.99 0.00 0.94 0.04 0.06 94.97 09:15:01 AM 0 6.12 0.00 1.37 0.05 0.07 92.39 09:15:01 AM 1 1.86 0.00 0.50 0.03 0.05 97.55 09:16:01 AM all 27.00 0.00 4.04 0.38 0.08 68.50 09:16:01 AM 0 26.48 0.00 3.86 0.35 0.08 69.23 09:16:01 AM 1 27.53 0.00 4.23 0.40 0.08 67.76 Average: all 10.14 0.00 1.97 15.47 0.06 72.35 Average: 0 11.45 0.00 1.97 14.77 0.06 71.74 Average: 1 8.83 0.01 1.98 16.16 0.06 72.97