---> uname -a: Linux prd-centos8-robot-2c-8g-1184.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 9.3G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 537 5068 19 2092 6865 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:d9:35:30 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.154/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84685sec preferred_lft 84685sec inet6 fe80::f816:3eff:fed9:3530/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 03/02/2024 _x86_64_ (2 CPU) 01:03:59 LINUX RESTART (2 CPU) 01:05:02 AM tps rtps wtps bread/s bwrtn/s 01:06:01 AM 80.92 7.02 73.90 1324.66 5969.58 01:07:01 AM 76.32 0.63 75.69 28.00 7432.61 01:08:01 AM 24.43 0.85 23.58 125.56 2245.48 01:09:01 AM 56.38 0.20 56.18 9.33 6865.51 01:10:01 AM 11.46 0.00 11.46 0.00 790.18 01:11:01 AM 3.53 0.00 3.53 0.00 104.81 01:12:01 AM 0.43 0.00 0.43 0.00 5.22 01:13:01 AM 0.27 0.00 0.27 0.00 2.12 01:14:01 AM 0.30 0.00 0.30 0.00 2.25 01:15:01 AM 0.33 0.00 0.33 0.00 2.77 01:16:01 AM 0.42 0.00 0.42 0.00 5.08 01:17:01 AM 0.45 0.00 0.45 0.00 5.96 01:18:01 AM 0.28 0.00 0.28 0.00 2.50 01:19:01 AM 0.38 0.03 0.35 0.27 3.85 01:20:01 AM 1.37 0.00 1.37 0.00 30.81 01:21:01 AM 0.58 0.00 0.58 0.00 8.38 01:22:01 AM 0.35 0.00 0.35 0.00 3.90 01:23:01 AM 0.30 0.00 0.30 0.00 3.55 01:24:01 AM 0.35 0.00 0.35 0.00 3.58 01:25:01 AM 0.30 0.00 0.30 0.00 3.15 01:26:01 AM 0.32 0.00 0.32 0.00 3.15 01:27:01 AM 0.22 0.00 0.22 0.00 3.10 01:28:01 AM 0.10 0.00 0.10 0.00 0.63 01:29:01 AM 0.10 0.00 0.10 0.00 0.63 01:30:01 AM 0.10 0.00 0.10 0.00 1.18 01:31:01 AM 0.50 0.00 0.50 0.00 4.50 01:32:01 AM 23.66 0.32 23.34 44.12 1062.41 Average: 10.48 0.33 10.15 55.95 906.74 01:05:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 AM 5310664 7062420 2571776 32.63 2688 1935004 694380 7.77 185924 2071464 171860 01:07:01 AM 5273704 7080748 2608736 33.10 2688 1984196 663948 7.43 201604 2065020 47380 01:08:01 AM 5216008 7069016 2666432 33.83 2688 2029644 682272 7.64 222476 2099716 40108 01:09:01 AM 5093600 7092216 2788840 35.38 2688 2169336 629668 7.05 234984 2183912 12552 01:10:01 AM 5063460 7061948 2818980 35.76 2688 2169540 687044 7.69 235040 2217372 4 01:11:01 AM 5063592 7062088 2818848 35.76 2688 2169544 687044 7.69 235040 2217336 4 01:12:01 AM 5063100 7061596 2819340 35.77 2688 2169544 687044 7.69 235040 2218032 4 01:13:01 AM 5063256 7061756 2819184 35.77 2688 2169548 687044 7.69 235040 2218036 4 01:14:01 AM 5063272 7061772 2819168 35.77 2688 2169548 687044 7.69 235040 2218036 4 01:15:01 AM 5064484 7062964 2817956 35.75 2688 2169544 687044 7.69 235308 2216640 4 01:16:01 AM 5064700 7063184 2817740 35.75 2688 2169548 687044 7.69 235304 2216608 4 01:17:01 AM 5064520 7062988 2817920 35.75 2688 2169548 687044 7.69 235304 2216744 4 01:18:01 AM 5064848 7063316 2817592 35.75 2688 2169548 687044 7.69 235304 2216640 4 01:19:01 AM 5064220 7062684 2818220 35.75 2688 2169556 688464 7.71 235304 2216980 16 01:20:01 AM 5064280 7062780 2818160 35.75 2688 2169588 683308 7.65 235304 2216864 4 01:21:01 AM 5064792 7063316 2817648 35.75 2688 2169616 683308 7.65 235308 2216704 4 01:22:01 AM 5064740 7063264 2817700 35.75 2688 2169616 683308 7.65 235308 2216708 4 01:23:01 AM 5064284 7062808 2818156 35.75 2688 2169616 683308 7.65 235308 2217124 4 01:24:01 AM 5064700 7063228 2817740 35.75 2688 2169620 683308 7.65 235308 2216612 4 01:25:01 AM 5064672 7063200 2817768 35.75 2688 2169620 683308 7.65 235308 2216688 4 01:26:01 AM 5064880 7063408 2817560 35.74 2688 2169620 683308 7.65 235308 2216620 4 01:27:01 AM 5064812 7063344 2817628 35.75 2688 2169624 683308 7.65 235308 2216740 4 01:28:01 AM 5064912 7063444 2817528 35.74 2688 2169624 683308 7.65 235308 2216740 4 01:29:01 AM 5065008 7063540 2817432 35.74 2688 2169624 683308 7.65 235308 2216624 4 01:30:01 AM 5064300 7062836 2818140 35.75 2688 2169628 682208 7.64 235308 2216928 4 01:31:01 AM 5095972 7095244 2786468 35.35 2688 2170364 617648 6.92 236160 2184440 752 01:32:01 AM 5168816 7006000 2713624 34.43 2688 2013972 713480 7.99 428128 1942680 240 Average: 5092948 7063893 2789492 35.39 2688 2143103 681057 7.63 238866 2189037 10111 01:05:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 82.14 69.23 977.10 8.76 0.00 0.00 0.00 0.00 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 24.30 19.06 173.94 5.31 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 15.61 10.41 5.64 3.75 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 261.01 220.96 332.02 51.89 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 5.42 4.13 3.29 0.81 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 0.75 0.15 0.05 0.01 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 1.13 0.12 0.08 0.01 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 1.72 0.15 0.13 0.01 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 0.35 0.17 0.03 0.01 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 0.48 0.25 0.10 0.07 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 1.80 0.27 0.48 0.08 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 1.57 0.50 0.59 0.44 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 1.08 0.28 0.18 0.08 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 3.27 0.28 0.62 0.20 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 1.22 0.63 0.24 0.16 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 1.52 0.87 0.24 0.13 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 0.57 0.15 0.03 0.01 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 1.33 0.33 0.36 0.20 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 0.48 0.15 0.03 0.01 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 0.57 0.18 0.10 0.07 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 0.30 0.18 0.02 0.01 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 0.38 0.13 0.02 0.01 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 0.38 0.12 0.02 0.01 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 1.00 0.10 0.08 0.01 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 0.33 0.22 0.09 0.07 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 4.87 4.75 4.51 0.84 0.00 0.00 0.00 0.00 01:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 AM eth0 37.55 29.57 69.21 19.59 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 16.67 13.42 57.55 3.42 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 03/02/2024 _x86_64_ (2 CPU) 01:03:59 LINUX RESTART (2 CPU) 01:05:02 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 36.06 0.00 4.83 2.51 0.13 56.48 01:06:01 AM 0 26.40 0.00 4.20 2.27 0.16 66.97 01:06:01 AM 1 45.51 0.00 5.45 2.73 0.10 46.20 01:07:01 AM all 23.93 0.00 3.28 2.19 0.08 70.53 01:07:01 AM 0 13.89 0.00 2.92 3.29 0.07 79.84 01:07:01 AM 1 33.97 0.00 3.64 1.08 0.08 61.23 01:08:01 AM all 15.59 0.00 1.69 1.38 0.07 81.28 01:08:01 AM 0 16.21 0.00 1.89 1.35 0.07 80.48 01:08:01 AM 1 14.97 0.00 1.48 1.40 0.07 82.07 01:09:01 AM all 26.63 0.00 3.64 2.49 0.08 67.15 01:09:01 AM 0 22.79 0.00 2.99 1.82 0.08 72.32 01:09:01 AM 1 30.49 0.00 4.30 3.16 0.08 61.96 01:10:01 AM all 1.46 0.00 0.25 0.24 0.04 98.00 01:10:01 AM 0 0.58 0.00 0.08 0.02 0.03 99.28 01:10:01 AM 1 2.34 0.00 0.42 0.47 0.05 96.72 01:11:01 AM all 0.44 0.00 0.13 0.03 0.06 99.34 01:11:01 AM 0 0.55 0.00 0.10 0.07 0.03 99.25 01:11:01 AM 1 0.33 0.00 0.15 0.00 0.08 99.43 01:12:01 AM all 0.46 0.00 0.11 0.00 0.06 99.37 01:12:01 AM 0 0.60 0.00 0.08 0.00 0.03 99.28 01:12:01 AM 1 0.32 0.00 0.13 0.00 0.08 99.46 01:13:01 AM all 0.36 0.00 0.12 0.00 0.27 99.26 01:13:01 AM 0 0.23 0.00 0.08 0.00 0.48 99.20 01:13:01 AM 1 0.48 0.00 0.15 0.00 0.05 99.31 01:14:01 AM all 0.43 0.00 0.10 0.00 0.06 99.41 01:14:01 AM 0 0.22 0.00 0.12 0.00 0.07 99.60 01:14:01 AM 1 0.65 0.00 0.08 0.00 0.05 99.22 01:15:01 AM all 0.43 0.00 0.13 0.00 0.04 99.39 01:15:01 AM 0 0.15 0.00 0.12 0.00 0.03 99.70 01:15:01 AM 1 0.72 0.00 0.15 0.00 0.05 99.08 01:16:01 AM all 0.46 0.00 0.10 0.00 0.05 99.39 01:16:01 AM 0 0.28 0.00 0.13 0.00 0.07 99.51 01:16:01 AM 1 0.63 0.00 0.07 0.00 0.03 99.27 01:16:01 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 0.38 0.00 0.11 0.00 0.04 99.46 01:17:01 AM 0 0.25 0.00 0.10 0.00 0.05 99.60 01:17:01 AM 1 0.52 0.00 0.12 0.00 0.03 99.33 01:18:01 AM all 0.40 0.00 0.13 0.00 0.05 99.42 01:18:01 AM 0 0.27 0.00 0.12 0.00 0.05 99.56 01:18:01 AM 1 0.53 0.00 0.13 0.00 0.05 99.28 01:19:01 AM all 0.48 0.00 0.27 0.00 0.05 99.20 01:19:01 AM 0 0.27 0.00 0.23 0.00 0.07 99.43 01:19:01 AM 1 0.70 0.00 0.30 0.00 0.03 98.97 01:20:01 AM all 0.72 0.00 0.15 0.00 0.05 99.08 01:20:01 AM 0 0.74 0.00 0.18 0.00 0.07 99.01 01:20:01 AM 1 0.70 0.00 0.12 0.00 0.03 99.15 01:21:01 AM all 0.65 0.00 0.12 0.00 0.03 99.20 01:21:01 AM 0 0.56 0.00 0.10 0.00 0.03 99.31 01:21:01 AM 1 0.73 0.00 0.13 0.00 0.03 99.10 01:22:01 AM all 0.48 0.00 0.15 0.00 0.05 99.31 01:22:01 AM 0 0.37 0.00 0.22 0.00 0.08 99.33 01:22:01 AM 1 0.60 0.00 0.08 0.00 0.02 99.30 01:23:01 AM all 0.44 0.00 0.12 0.00 0.05 99.39 01:23:01 AM 0 0.30 0.00 0.15 0.00 0.05 99.50 01:23:01 AM 1 0.58 0.00 0.08 0.00 0.05 99.28 01:24:01 AM all 0.43 0.00 0.11 0.00 0.04 99.42 01:24:01 AM 0 0.60 0.00 0.08 0.00 0.03 99.28 01:24:01 AM 1 0.25 0.00 0.13 0.00 0.05 99.57 01:25:01 AM all 0.43 0.00 0.11 0.00 0.03 99.42 01:25:01 AM 0 0.57 0.00 0.08 0.00 0.03 99.31 01:25:01 AM 1 0.30 0.00 0.13 0.00 0.03 99.53 01:26:01 AM all 0.41 0.00 0.10 0.00 0.06 99.43 01:26:01 AM 0 0.37 0.00 0.07 0.00 0.05 99.52 01:26:01 AM 1 0.45 0.00 0.13 0.00 0.07 99.35 01:27:01 AM all 0.41 0.00 0.13 0.00 0.07 99.40 01:27:01 AM 0 0.40 0.00 0.10 0.00 0.05 99.45 01:27:01 AM 1 0.42 0.00 0.15 0.00 0.08 99.35 01:27:01 AM CPU %user %nice %system %iowait %steal %idle 01:28:01 AM all 0.46 0.00 0.09 0.00 0.03 99.42 01:28:01 AM 0 0.65 0.00 0.07 0.00 0.03 99.25 01:28:01 AM 1 0.27 0.00 0.12 0.00 0.03 99.58 01:29:01 AM all 0.45 0.00 0.10 0.00 0.05 99.40 01:29:01 AM 0 0.60 0.00 0.07 0.00 0.03 99.30 01:29:01 AM 1 0.30 0.00 0.13 0.00 0.07 99.50 01:30:01 AM all 0.47 0.00 0.12 0.00 0.06 99.36 01:30:01 AM 0 0.58 0.00 0.08 0.00 0.03 99.30 01:30:01 AM 1 0.35 0.00 0.15 0.00 0.08 99.42 01:31:01 AM all 0.71 0.00 0.22 0.01 0.06 99.01 01:31:01 AM 0 0.65 0.00 0.17 0.00 0.03 99.15 01:31:01 AM 1 0.77 0.00 0.27 0.02 0.08 98.86 01:32:01 AM all 24.38 0.00 2.45 1.87 0.10 71.19 01:32:01 AM 0 16.36 0.00 1.89 2.06 0.10 79.60 01:32:01 AM 1 32.40 0.00 3.02 1.69 0.10 62.79 Average: all 5.08 0.00 0.69 0.39 0.07 93.76 Average: 0 3.88 0.00 0.60 0.40 0.07 95.05 Average: 1 6.29 0.00 0.78 0.39 0.06 92.48