---> uname -a: Linux prd-centos8-robot-2c-8g-7677.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: 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 9.3G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 605 4792 19 2299 6794 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:f1:fb:95 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.10/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84975sec preferred_lft 84975sec inet6 fe80::f816:3eff:fef1:fb95/64 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) 02/18/2024 _x86_64_ (2 CPU) 01:08:03 LINUX RESTART (2 CPU) 01:09:01 AM tps rtps wtps bread/s bwrtn/s 01:10:01 AM 86.94 9.00 77.94 1576.01 6648.07 01:11:01 AM 90.17 0.62 89.56 27.45 8283.18 01:12:01 AM 26.94 0.87 26.07 125.69 2107.41 01:13:01 AM 64.80 0.20 64.60 9.33 7365.89 01:14:01 AM 17.38 0.03 17.35 0.67 1374.75 01:15:01 AM 5.80 0.00 5.80 0.00 213.65 01:16:01 AM 0.35 0.00 0.35 0.00 11.16 01:17:01 AM 0.45 0.00 0.45 0.00 6.58 01:18:01 AM 0.33 0.00 0.33 0.00 11.16 01:19:01 AM 0.23 0.00 0.23 0.00 3.30 01:20:01 AM 0.25 0.00 0.25 0.00 3.93 01:21:01 AM 0.28 0.00 0.28 0.00 10.73 01:22:01 AM 0.22 0.00 0.22 0.00 4.03 01:23:01 AM 0.15 0.00 0.15 0.00 19.61 01:24:01 AM 1.28 0.07 1.22 1.33 32.22 01:25:01 AM 0.37 0.00 0.37 0.00 12.85 01:26:01 AM 0.22 0.00 0.22 0.00 3.23 01:27:01 AM 0.12 0.00 0.12 0.00 8.28 01:28:01 AM 0.15 0.00 0.15 0.00 2.57 01:29:01 AM 0.30 0.00 0.30 0.00 10.85 01:30:01 AM 0.18 0.00 0.18 0.00 3.75 01:31:01 AM 49.66 23.57 26.09 838.38 5827.24 Average: 15.75 1.56 14.19 117.23 1453.08 01:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:10:01 AM 5284032 7040240 2598416 32.96 2688 1939048 731616 8.19 187336 2091352 171772 01:11:01 AM 5228544 7044076 2653904 33.67 2688 1992624 698148 7.82 194848 2111824 46732 01:12:01 AM 5257772 7078088 2624676 33.30 2688 1997644 660688 7.40 217288 2062696 20 01:13:01 AM 5008948 7019040 2873500 36.45 2688 2179528 703328 7.88 236360 2259816 28728 01:14:01 AM 4972204 6982588 2910244 36.92 2688 2180148 735180 8.23 236400 2298012 4 01:15:01 AM 4972308 6982724 2910140 36.92 2688 2180180 735180 8.23 236400 2298028 8 01:16:01 AM 4963672 6974312 2918776 37.03 2688 2180404 768168 8.60 236400 2306680 4 01:17:01 AM 4963380 6974024 2919068 37.03 2688 2180440 768168 8.60 236400 2306568 4 01:18:01 AM 4962504 6973364 2919944 37.04 2688 2180660 752552 8.43 236400 2307988 4 01:19:01 AM 4995024 7005952 2887424 36.63 2688 2180692 720572 8.07 236524 2276120 40 01:20:01 AM 4986348 6997484 2896100 36.74 2688 2180912 730816 8.18 236596 2283612 228 01:21:01 AM 4986824 6997992 2895624 36.74 2688 2180944 730816 8.18 236596 2283468 44 01:22:01 AM 4986828 6998520 2895620 36.74 2688 2181500 747052 8.36 236664 2283932 564 01:23:01 AM 4984388 6996128 2898060 36.77 2688 2181540 760732 8.52 236704 2284816 60 01:24:01 AM 4971304 6983072 2911144 36.93 2688 2181540 760868 8.52 236716 2298808 8 01:25:01 AM 4977348 6989356 2905100 36.86 2688 2181780 754128 8.44 236716 2292076 8 01:26:01 AM 4999008 7011048 2883440 36.58 2688 2181812 734436 8.22 236716 2271108 4 01:27:01 AM 4999476 7011740 2882972 36.57 2688 2182036 734436 8.22 236716 2271060 4 01:28:01 AM 4985060 6997368 2897388 36.76 2688 2182080 745808 8.35 236716 2284812 4 01:29:01 AM 4977736 6990280 2904712 36.85 2688 2182316 754080 8.44 236716 2292544 16 01:30:01 AM 4997816 7010392 2884632 36.60 2688 2182348 775428 8.68 236716 2271972 8 01:31:01 AM 4953260 6999572 2929188 37.16 2688 2220756 726596 8.14 544220 2033136 69404 Average: 5018808 7002607 2863640 36.33 2688 2155042 737673 8.26 245552 2248656 14439 01:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 88.02 73.21 1068.63 8.37 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 24.52 21.61 181.66 5.50 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 14.90 9.66 5.31 3.40 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 249.78 223.39 357.76 52.68 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 18.55 15.65 11.82 4.37 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 0.68 0.20 0.10 0.02 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 15.13 14.53 119.84 1.15 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 1.13 0.20 0.09 0.02 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 8.50 7.42 1.36 0.63 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 0.37 0.20 0.09 0.08 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 15.51 14.80 120.13 1.33 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 0.50 0.28 0.09 0.06 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 21.51 18.50 4.49 3.32 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 10.16 7.88 118.36 0.76 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 8.48 7.80 118.10 0.75 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 23.31 23.10 237.68 1.66 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 3.90 0.23 0.62 0.03 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 8.23 7.45 1.33 0.63 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 8.15 7.53 117.78 0.50 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 31.23 30.68 355.55 2.22 0.00 0.00 0.00 0.00 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 0.55 0.17 0.04 0.02 0.00 0.00 0.00 0.00 01:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 AM eth0 225.95 163.45 1420.54 37.87 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 35.41 29.45 192.80 5.70 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) 02/18/2024 _x86_64_ (2 CPU) 01:08:03 LINUX RESTART (2 CPU) 01:09:01 AM CPU %user %nice %system %iowait %steal %idle 01:10:01 AM all 36.06 0.00 5.02 2.86 0.10 55.95 01:10:01 AM 0 28.04 0.00 4.35 2.73 0.10 64.77 01:10:01 AM 1 44.10 0.00 5.70 2.99 0.10 47.12 01:11:01 AM all 28.67 0.00 3.68 2.74 0.09 64.81 01:11:01 AM 0 21.94 0.00 2.87 2.42 0.08 72.68 01:11:01 AM 1 35.40 0.00 4.49 3.07 0.10 56.94 01:12:01 AM all 12.11 0.00 1.22 1.89 0.05 84.73 01:12:01 AM 0 3.91 0.00 1.34 0.99 0.03 93.73 01:12:01 AM 1 20.30 0.00 1.10 2.79 0.07 75.74 01:13:01 AM all 32.32 0.00 4.86 1.65 0.09 61.08 01:13:01 AM 0 28.24 0.00 4.55 1.79 0.10 65.32 01:13:01 AM 1 36.40 0.00 5.16 1.52 0.08 56.83 01:14:01 AM all 2.53 0.00 0.35 0.35 0.05 96.71 01:14:01 AM 0 2.89 0.00 0.32 0.08 0.05 96.65 01:14:01 AM 1 2.17 0.00 0.38 0.62 0.05 96.78 01:15:01 AM all 0.52 0.00 0.14 0.08 0.05 99.21 01:15:01 AM 0 0.58 0.00 0.08 0.00 0.02 99.32 01:15:01 AM 1 0.45 0.00 0.20 0.15 0.08 99.11 01:16:01 AM all 1.10 0.00 0.19 0.00 0.05 98.65 01:16:01 AM 0 1.46 0.00 0.22 0.00 0.05 98.28 01:16:01 AM 1 0.75 0.00 0.17 0.00 0.05 99.03 01:17:01 AM all 0.56 0.00 0.12 0.00 0.06 99.26 01:17:01 AM 0 0.79 0.00 0.08 0.00 0.05 99.08 01:17:01 AM 1 0.33 0.00 0.15 0.00 0.07 99.45 01:18:01 AM all 1.14 0.00 0.15 0.00 0.07 98.65 01:18:01 AM 0 0.42 0.00 0.17 0.00 0.07 99.35 01:18:01 AM 1 1.86 0.00 0.13 0.00 0.07 97.94 01:19:01 AM all 0.63 0.00 0.11 0.00 0.06 99.21 01:19:01 AM 0 0.65 0.00 0.08 0.00 0.05 99.22 01:19:01 AM 1 0.60 0.00 0.13 0.00 0.07 99.20 01:20:01 AM all 1.03 0.00 0.18 0.00 0.04 98.75 01:20:01 AM 0 0.79 0.00 0.15 0.00 0.03 99.03 01:20:01 AM 1 1.27 0.00 0.20 0.00 0.05 98.48 01:20:01 AM CPU %user %nice %system %iowait %steal %idle 01:21:01 AM all 0.49 0.00 0.13 0.00 0.06 99.32 01:21:01 AM 0 0.55 0.00 0.08 0.00 0.05 99.32 01:21:01 AM 1 0.43 0.00 0.17 0.00 0.07 99.33 01:22:01 AM all 2.70 0.00 0.21 0.00 0.05 97.04 01:22:01 AM 0 2.26 0.00 0.27 0.00 0.07 97.40 01:22:01 AM 1 3.14 0.00 0.15 0.00 0.03 96.67 01:23:01 AM all 0.58 0.00 0.16 0.00 0.04 99.22 01:23:01 AM 0 0.30 0.00 0.18 0.00 0.05 99.47 01:23:01 AM 1 0.85 0.00 0.13 0.00 0.03 98.98 01:24:01 AM all 0.59 0.00 0.27 0.03 0.05 99.06 01:24:01 AM 0 0.38 0.00 0.33 0.05 0.05 99.18 01:24:01 AM 1 0.80 0.00 0.20 0.00 0.05 98.95 01:25:01 AM all 1.06 0.00 0.18 0.00 0.06 98.70 01:25:01 AM 0 0.72 0.00 0.22 0.00 0.07 99.00 01:25:01 AM 1 1.40 0.00 0.15 0.00 0.05 98.40 01:26:01 AM all 0.40 0.00 0.10 0.00 0.06 99.44 01:26:01 AM 0 0.30 0.00 0.08 0.00 0.05 99.57 01:26:01 AM 1 0.50 0.00 0.12 0.00 0.07 99.31 01:27:01 AM all 1.05 0.00 0.12 0.00 0.07 98.76 01:27:01 AM 0 1.41 0.00 0.13 0.00 0.08 98.38 01:27:01 AM 1 0.70 0.00 0.10 0.00 0.05 99.15 01:28:01 AM all 0.54 0.00 0.14 0.00 0.04 99.27 01:28:01 AM 0 0.45 0.00 0.15 0.00 0.03 99.37 01:28:01 AM 1 0.64 0.00 0.13 0.00 0.05 99.18 01:29:01 AM all 1.02 0.00 0.18 0.00 0.06 98.74 01:29:01 AM 0 0.37 0.00 0.13 0.00 0.05 99.45 01:29:01 AM 1 1.67 0.00 0.22 0.00 0.07 98.04 01:30:01 AM all 0.53 0.00 0.13 0.00 0.06 99.27 01:30:01 AM 0 0.40 0.00 0.17 0.00 0.07 99.36 01:30:01 AM 1 0.67 0.00 0.10 0.00 0.05 99.18 01:31:01 AM all 20.72 16.72 3.89 1.77 0.08 56.81 01:31:01 AM 0 14.20 22.40 4.15 2.71 0.08 56.45 01:31:01 AM 1 27.23 11.04 3.63 0.84 0.08 57.18 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.66 0.76 0.98 0.52 0.06 91.02 Average: 0 5.05 1.02 0.92 0.49 0.06 92.46 Average: 1 8.26 0.50 1.04 0.54 0.06 89.59