---> uname -a: Linux prd-centos8-robot-2c-8g-10571.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 573 4968 19 2155 6826 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:de:df:a1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.133/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84946sec preferred_lft 84946sec inet6 fe80::f816:3eff:fede:dfa1/64 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) 12/25/2023 _x86_64_ (2 CPU) 01:03:05 LINUX RESTART (2 CPU) 01:04:01 AM tps rtps wtps bread/s bwrtn/s 01:05:01 AM 90.72 12.88 77.84 2195.23 6189.80 01:06:01 AM 102.15 0.63 101.52 28.00 11424.15 01:07:01 AM 26.39 0.87 25.52 125.69 2079.04 01:08:01 AM 2.03 0.00 2.03 0.00 49.23 01:09:01 AM 23.25 0.17 23.08 5.87 1385.49 01:10:01 AM 51.93 0.03 51.90 3.47 7040.94 01:11:01 AM 6.83 0.02 6.82 0.13 309.10 01:12:01 AM 2.07 0.00 2.07 0.00 136.29 01:13:01 AM 0.53 0.00 0.53 0.00 6.85 01:14:01 AM 0.52 0.02 0.50 0.53 15.04 01:15:02 AM 0.58 0.00 0.58 0.00 14.46 01:16:01 AM 0.51 0.00 0.51 0.00 13.94 01:17:01 AM 0.60 0.00 0.60 0.00 13.78 01:18:01 AM 0.55 0.00 0.55 0.00 12.30 01:19:01 AM 1.28 0.03 1.25 0.27 29.59 01:20:01 AM 0.17 0.00 0.17 0.00 2.53 01:21:01 AM 0.20 0.00 0.20 0.00 2.72 01:22:01 AM 0.28 0.00 0.28 0.00 4.28 01:23:01 AM 0.20 0.00 0.20 0.00 2.73 01:24:01 AM 0.18 0.00 0.18 0.00 1.63 01:25:01 AM 0.13 0.00 0.13 0.00 2.40 01:26:01 AM 8.65 0.23 8.41 33.86 533.36 01:27:01 AM 38.22 0.45 37.77 48.38 1695.22 Average: 15.57 0.67 14.91 106.22 1347.20 01:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 AM 5362208 7088668 2520256 31.97 2688 1909156 668204 7.48 185360 2013588 156940 01:06:01 AM 5182888 7040168 2699576 34.25 2688 2033276 675156 7.56 194468 2152052 46928 01:07:01 AM 5213024 7075076 2669440 33.87 2688 2038300 648056 7.26 213484 2104636 16 01:08:01 AM 5212896 7074964 2669568 33.87 2688 2038300 663516 7.43 213704 2104512 4 01:09:01 AM 5017324 7061724 2865140 36.35 2688 2214084 670712 7.51 230280 2263224 157504 01:10:01 AM 4997000 7046264 2885464 36.61 2688 2218288 677496 7.59 232044 2270884 32 01:11:01 AM 4962140 7012996 2920324 37.05 2688 2219924 688984 7.71 232088 2308088 1200 01:12:01 AM 4956188 7007956 2926276 37.12 2688 2220784 720864 8.07 232092 2313376 4 01:13:01 AM 4955912 7007712 2926552 37.13 2688 2220816 720864 8.07 232092 2313524 4 01:14:01 AM 4955708 7007804 2926756 37.13 2688 2221132 720864 8.07 232092 2314120 28 01:15:02 AM 4954888 7007264 2927576 37.14 2688 2221412 720864 8.07 232092 2315340 28 01:16:01 AM 4954528 7007176 2927936 37.14 2688 2221684 720864 8.07 232092 2315612 28 01:17:01 AM 4986792 7039676 2895672 36.74 2688 2221916 688308 7.71 232316 2283748 0 01:18:01 AM 4938772 6991836 2943692 37.34 2688 2222076 729448 8.17 232312 2329772 16 01:19:01 AM 4958912 7012004 2923552 37.09 2688 2222092 715508 8.01 232312 2310268 24 01:20:01 AM 4942660 6995752 2939804 37.30 2688 2222100 736856 8.25 232312 2326220 20 01:21:01 AM 4957228 7010348 2925236 37.11 2688 2222124 722300 8.09 232312 2311912 16 01:22:01 AM 4961092 7014228 2921372 37.06 2688 2222140 715752 8.01 232312 2308304 20 01:23:01 AM 4937136 6990284 2945328 37.37 2688 2222152 739504 8.28 232312 2332544 4 01:24:01 AM 4951672 7004836 2930792 37.18 2688 2222168 722920 8.09 232312 2317508 28 01:25:01 AM 4953468 7006656 2928996 37.16 2688 2222192 744288 8.33 232312 2315816 8 01:26:01 AM 5033960 6950460 2848504 36.14 2688 2090304 770200 8.62 241376 2245772 15404 01:27:01 AM 5113732 7015944 2768732 35.13 2688 2077080 715412 8.01 429148 1985512 2876 Average: 5020006 7020426 2862458 36.31 2688 2171457 708563 7.93 235792 2254623 16571 01:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 99.05 72.97 933.92 9.49 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 50.86 34.33 504.28 6.98 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 15.96 8.95 5.23 3.15 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 14.15 12.45 2.73 2.80 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 38.71 32.96 283.80 15.21 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 555.36 467.49 145.26 93.31 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 25.16 14.41 15.71 2.50 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 25.79 23.03 168.05 2.02 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 52.27 47.96 557.63 3.22 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 42.89 28.56 125.48 2.23 0.00 0.00 0.00 0.00 01:15:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:02 AM eth0 25.63 17.30 5.49 1.16 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 34.85 19.98 6.80 1.33 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 46.74 15.98 8.12 1.08 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 221.49 192.07 2558.27 12.45 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 306.33 280.42 4333.41 18.18 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 307.98 274.63 4191.53 17.75 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 288.07 250.96 3652.53 16.22 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 383.19 331.56 4641.05 21.42 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 387.74 339.25 4696.24 21.92 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 370.95 314.90 4485.24 20.41 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 345.28 320.81 5009.83 20.74 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 227.42 190.95 2225.86 38.32 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 17.03 15.14 13.46 6.89 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 168.92 143.88 1678.20 14.74 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) 12/25/2023 _x86_64_ (2 CPU) 01:03:05 LINUX RESTART (2 CPU) 01:04:01 AM CPU %user %nice %system %iowait %steal %idle 01:05:01 AM all 35.19 0.00 5.67 3.14 0.11 55.89 01:05:01 AM 0 21.93 0.00 4.70 2.96 0.10 70.31 01:05:01 AM 1 48.47 0.00 6.64 3.32 0.12 41.45 01:06:01 AM all 31.62 0.00 4.16 3.79 0.13 60.31 01:06:01 AM 0 24.42 0.00 3.90 4.77 0.12 66.79 01:06:01 AM 1 38.83 0.00 4.41 2.80 0.13 53.82 01:07:01 AM all 12.11 0.00 1.19 0.65 0.06 86.00 01:07:01 AM 0 5.95 0.00 0.95 0.57 0.07 92.47 01:07:01 AM 1 18.26 0.00 1.42 0.73 0.05 79.53 01:08:01 AM all 1.08 0.00 1.10 0.00 0.04 97.78 01:08:01 AM 0 1.14 0.00 1.05 0.00 0.05 97.76 01:08:01 AM 1 1.02 0.00 1.14 0.00 0.03 97.81 01:09:01 AM all 19.62 0.00 3.36 0.43 0.09 76.50 01:09:01 AM 0 21.01 0.00 3.36 0.23 0.10 75.30 01:09:01 AM 1 18.24 0.00 3.37 0.62 0.08 77.69 01:10:01 AM all 16.13 0.00 3.15 1.50 0.10 79.12 01:10:01 AM 0 18.46 0.00 3.03 0.90 0.08 77.52 01:10:01 AM 1 13.80 0.00 3.27 2.10 0.12 80.72 01:11:01 AM all 4.29 0.00 0.29 0.07 0.03 95.31 01:11:01 AM 0 2.43 0.00 0.33 0.13 0.03 97.07 01:11:01 AM 1 6.16 0.00 0.25 0.00 0.03 93.56 01:12:01 AM all 3.74 0.00 0.21 0.01 0.05 96.00 01:12:01 AM 0 3.76 0.00 0.25 0.02 0.07 95.91 01:12:01 AM 1 3.71 0.00 0.17 0.00 0.03 96.09 01:13:01 AM all 1.12 0.00 0.22 0.00 0.07 98.59 01:13:01 AM 0 1.42 0.00 0.28 0.00 0.07 98.23 01:13:01 AM 1 0.82 0.00 0.15 0.00 0.07 98.96 01:14:01 AM all 2.76 0.00 0.24 0.00 0.06 96.94 01:14:01 AM 0 1.39 0.00 0.25 0.00 0.05 98.31 01:14:01 AM 1 4.14 0.00 0.23 0.00 0.07 95.56 01:15:02 AM all 2.64 0.00 0.20 0.00 0.05 97.11 01:15:02 AM 0 3.42 0.00 0.22 0.00 0.07 96.30 01:15:02 AM 1 1.85 0.00 0.18 0.00 0.03 97.93 01:15:02 AM CPU %user %nice %system %iowait %steal %idle 01:16:01 AM all 2.83 0.00 0.20 0.00 0.06 96.90 01:16:01 AM 0 1.45 0.00 0.20 0.00 0.05 98.30 01:16:01 AM 1 4.22 0.00 0.20 0.00 0.07 95.50 01:17:01 AM all 3.09 0.00 0.33 0.01 0.04 96.53 01:17:01 AM 0 2.38 0.00 0.34 0.00 0.05 97.23 01:17:01 AM 1 3.80 0.00 0.32 0.02 0.03 95.83 01:18:01 AM all 5.82 0.00 0.90 0.00 0.07 93.21 01:18:01 AM 0 2.71 0.00 0.59 0.00 0.05 96.65 01:18:01 AM 1 8.92 0.00 1.22 0.00 0.08 89.77 01:19:01 AM all 9.11 0.00 1.67 0.01 0.12 89.09 01:19:01 AM 0 12.42 0.00 2.15 0.00 0.10 85.33 01:19:01 AM 1 5.80 0.00 1.19 0.02 0.13 92.86 01:20:01 AM all 6.31 0.00 1.22 0.00 0.09 92.38 01:20:01 AM 0 3.35 0.00 0.62 0.00 0.10 95.93 01:20:01 AM 1 9.29 0.00 1.82 0.00 0.08 88.81 01:21:01 AM all 6.94 0.00 1.16 0.00 0.09 91.81 01:21:01 AM 0 0.85 0.00 0.28 0.00 0.08 98.78 01:21:01 AM 1 13.04 0.00 2.03 0.00 0.10 84.82 01:22:01 AM all 7.42 0.00 1.52 0.00 0.07 91.00 01:22:01 AM 0 3.93 0.00 1.09 0.00 0.07 94.91 01:22:01 AM 1 10.90 0.00 1.95 0.00 0.07 87.08 01:23:01 AM all 6.80 0.00 1.36 0.00 0.08 91.76 01:23:01 AM 0 5.57 0.00 1.06 0.00 0.08 93.29 01:23:01 AM 1 8.03 0.00 1.66 0.00 0.08 90.22 01:24:01 AM all 7.42 0.00 1.33 0.00 0.09 91.16 01:24:01 AM 0 7.94 0.00 1.49 0.00 0.10 90.46 01:24:01 AM 1 6.89 0.00 1.17 0.00 0.08 91.85 01:25:01 AM all 8.07 0.00 1.49 0.00 0.08 90.37 01:25:01 AM 0 3.03 0.00 0.62 0.00 0.07 96.28 01:25:01 AM 1 13.15 0.00 2.37 0.00 0.08 84.40 01:26:01 AM all 14.82 0.00 2.15 0.05 0.08 82.89 01:26:01 AM 0 8.18 0.00 1.83 0.05 0.08 89.86 01:26:01 AM 1 21.47 0.00 2.48 0.05 0.08 75.92 01:26:01 AM CPU %user %nice %system %iowait %steal %idle 01:27:01 AM all 26.19 0.00 2.47 0.70 0.07 70.57 01:27:01 AM 0 19.66 0.00 2.10 0.94 0.07 77.24 01:27:01 AM 1 32.73 0.00 2.84 0.47 0.07 63.90 Average: all 10.24 0.00 1.55 0.45 0.08 87.68 Average: 0 7.70 0.00 1.34 0.46 0.07 90.43 Average: 1 12.78 0.00 1.76 0.44 0.08 84.94