---> uname -a: Linux prd-centos8-robot-2c-8g-10996.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: 2799.998 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 596 4908 19 2192 6803 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:5a:89:4f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.38/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84982sec preferred_lft 84982sec inet6 fe80::f816:3eff:fe5a:894f/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) 12/27/2023 _x86_64_ (2 CPU) 01:04:28 LINUX RESTART (2 CPU) 01:05:03 AM tps rtps wtps bread/s bwrtn/s 01:06:01 AM 38.76 2.24 36.52 568.77 36216.48 01:07:01 AM 33.19 17.88 15.31 3779.54 2063.33 01:08:01 AM 62.99 6.63 56.36 1269.52 4773.02 01:09:01 AM 93.25 0.08 93.17 2.27 8467.34 01:10:00 AM 41.15 1.04 40.11 96.27 5201.88 01:11:01 AM 41.51 0.55 40.96 61.27 2740.96 01:12:01 AM 42.08 0.07 42.01 4.13 6046.78 01:13:01 AM 7.76 0.00 7.76 0.00 370.89 01:14:01 AM 0.38 0.00 0.38 0.00 4.65 01:15:01 AM 0.25 0.00 0.25 0.00 139.80 01:16:01 AM 0.18 0.00 0.18 0.00 2.67 01:17:01 AM 0.15 0.00 0.15 0.00 2.17 01:18:01 AM 0.25 0.00 0.25 0.00 206.52 01:19:01 AM 0.27 0.00 0.27 0.00 3.85 01:20:01 AM 0.38 0.03 0.35 0.27 65.16 01:21:01 AM 1.37 0.00 1.37 0.00 210.31 01:22:01 AM 0.40 0.00 0.40 0.00 5.32 01:23:01 AM 0.48 0.00 0.48 0.00 13.96 01:24:01 AM 0.60 0.00 0.60 0.00 10.00 01:25:01 AM 0.30 0.00 0.30 0.00 3.28 01:26:01 AM 0.18 0.00 0.18 0.00 2.52 01:27:01 AM 13.75 0.23 13.51 33.86 521.46 01:28:01 AM 35.50 0.45 35.05 48.38 2449.05 Average: 18.02 1.27 16.75 254.50 2973.75 01:05:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 AM 6074500 7338676 1807964 22.94 2688 1464724 367744 4.67 100988 1455792 24 01:07:01 AM 5612668 7103812 2269796 28.80 2688 1685152 682592 7.64 159488 1830788 56996 01:08:01 AM 5332128 7008128 2550336 32.35 2688 1864936 768312 8.60 204816 2046984 88256 01:09:01 AM 5112396 6985628 2770068 35.14 2688 2049368 732316 8.20 188148 2234336 142080 01:10:00 AM 5220900 7083788 2661564 33.77 2688 2039320 653424 7.32 212604 2097800 32 01:11:01 AM 4887156 6955172 2995308 38.00 2688 2236404 738872 8.27 231516 2386196 148664 01:12:01 AM 4931672 6985900 2950792 37.43 2688 2223188 740016 8.29 231984 2336444 1508 01:13:01 AM 4934340 6988572 2948124 37.40 2688 2223192 740016 8.29 231980 2336488 4 01:14:01 AM 4926200 6980448 2956264 37.50 2688 2223208 756140 8.47 231980 2344380 4 01:15:01 AM 4918624 6977012 2963840 37.60 2688 2227348 756140 8.47 231988 2351436 4 01:16:01 AM 4909972 6968380 2972492 37.71 2688 2227368 771524 8.64 231988 2360660 24 01:17:01 AM 4907828 6968332 2974636 37.74 2688 2229464 771524 8.64 231988 2362328 2104 01:18:01 AM 4936560 7001132 2945904 37.37 2688 2233524 726404 8.13 232180 2334220 16 01:19:01 AM 4928420 6993012 2954044 37.48 2688 2233544 757532 8.48 232180 2342484 4 01:20:01 AM 4925608 6992020 2956856 37.51 2688 2235364 725204 8.12 232180 2345292 12 01:21:01 AM 4920256 6992104 2962208 37.58 2688 2240800 725204 8.12 232180 2350676 4 01:22:01 AM 4919916 6991764 2962548 37.58 2688 2240800 725204 8.12 232180 2350748 4 01:23:01 AM 4919744 6991864 2962720 37.59 2688 2241072 725204 8.12 232180 2351192 4 01:24:01 AM 4919596 6991772 2962868 37.59 2688 2241128 725204 8.12 232180 2351192 4 01:25:01 AM 4919908 6992084 2962556 37.58 2688 2241128 725204 8.12 232180 2351204 4 01:26:01 AM 4919824 6992008 2962640 37.59 2688 2241136 725204 8.12 232180 2351036 4 01:27:01 AM 5037416 6973836 2845048 36.09 2688 2110644 720680 8.07 259280 2228288 53912 01:28:01 AM 5045612 6987612 2836852 35.99 2688 2116468 716628 8.02 441692 2041380 29408 Average: 5050489 7010568 2831975 35.93 2688 2133447 716361 8.02 229568 2240928 22742 01:05:03 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 3.09 2.09 0.67 0.43 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 223.68 127.57 934.88 47.80 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 49.59 37.29 584.13 4.25 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 67.36 49.27 668.64 8.31 0.00 0.00 0.00 0.00 01:10:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:00 AM eth0 13.81 9.18 6.44 3.41 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 33.20 29.41 309.21 6.68 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 217.18 192.00 67.61 46.91 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 255.05 253.82 51.23 106.34 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 222.13 220.78 131.88 82.51 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 212.48 199.83 122.57 75.63 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 259.21 255.85 240.09 98.35 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 140.84 139.56 124.89 41.46 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 261.31 258.11 111.35 105.79 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 224.64 220.33 266.89 79.22 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 95.25 93.27 131.84 20.46 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 245.88 230.35 126.79 92.89 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 92.35 91.67 18.54 38.30 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 31.76 17.19 7.23 1.60 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 5.95 2.90 1.78 0.74 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 0.78 0.28 0.32 0.19 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 3.05 0.82 1.53 0.10 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 51.16 36.61 102.89 52.49 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 18.99 16.88 14.13 7.86 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 118.81 108.21 175.37 40.13 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) 12/27/2023 _x86_64_ (2 CPU) 01:04:28 LINUX RESTART (2 CPU) 01:05:03 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 0.82 0.00 1.50 88.18 0.05 9.45 01:06:01 AM 0 1.28 0.00 2.28 93.46 0.05 2.92 01:06:01 AM 1 0.36 0.00 0.71 82.91 0.05 15.97 01:07:01 AM all 19.44 0.00 3.84 10.45 0.08 66.18 01:07:01 AM 0 15.20 0.00 2.72 3.17 0.08 78.83 01:07:01 AM 1 23.69 0.00 4.97 17.73 0.08 53.52 01:08:01 AM all 16.98 0.00 2.78 15.12 0.09 65.02 01:08:01 AM 0 16.65 0.00 2.59 15.28 0.08 65.39 01:08:01 AM 1 17.30 0.00 2.97 14.97 0.10 64.65 01:09:01 AM all 35.58 0.00 4.78 3.04 0.09 56.50 01:09:01 AM 0 23.30 0.00 4.00 3.92 0.08 68.69 01:09:01 AM 1 47.91 0.00 5.57 2.16 0.10 44.26 01:10:00 AM all 20.21 0.00 2.07 1.66 0.08 75.98 01:10:00 AM 0 11.74 0.00 2.17 1.60 0.10 84.38 01:10:00 AM 1 28.67 0.00 1.97 1.72 0.07 67.57 01:11:01 AM all 25.83 0.00 3.71 2.50 0.10 67.86 01:11:01 AM 0 22.10 0.00 3.41 2.53 0.10 71.85 01:11:01 AM 1 29.56 0.00 4.01 2.46 0.10 63.87 01:12:01 AM all 12.27 0.00 2.00 1.33 0.07 84.33 01:12:01 AM 0 8.30 0.00 1.89 1.27 0.07 88.47 01:12:01 AM 1 16.26 0.00 2.12 1.38 0.07 80.17 01:13:01 AM all 25.05 0.00 0.53 0.13 0.10 74.19 01:13:01 AM 0 36.73 0.00 0.67 0.00 0.12 62.48 01:13:01 AM 1 13.38 0.00 0.39 0.27 0.08 85.88 01:14:01 AM all 31.56 0.00 0.57 0.00 0.08 67.79 01:14:01 AM 0 3.81 0.00 0.33 0.00 0.05 95.80 01:14:01 AM 1 59.38 0.00 0.80 0.00 0.10 39.72 01:15:01 AM all 24.02 0.00 0.62 0.03 0.08 75.24 01:15:01 AM 0 6.11 0.00 0.44 0.07 0.07 93.32 01:15:01 AM 1 41.93 0.00 0.79 0.00 0.10 57.17 01:16:01 AM all 27.78 0.00 0.50 0.00 0.09 71.62 01:16:01 AM 0 13.98 0.00 0.37 0.00 0.07 85.59 01:16:01 AM 1 41.62 0.00 0.64 0.00 0.12 57.62 01:16:01 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 22.06 0.00 0.79 0.00 0.08 77.07 01:17:01 AM 0 8.21 0.00 0.42 0.00 0.07 91.30 01:17:01 AM 1 36.42 0.00 1.18 0.00 0.09 62.31 01:18:01 AM all 28.42 0.00 0.66 0.03 0.09 70.81 01:18:01 AM 0 15.54 0.00 0.50 0.05 0.08 83.82 01:18:01 AM 1 41.33 0.00 0.81 0.00 0.10 57.76 01:19:01 AM all 28.89 0.00 0.55 0.00 0.10 70.45 01:19:01 AM 0 37.29 0.00 0.62 0.00 0.10 61.99 01:19:01 AM 1 20.50 0.00 0.49 0.00 0.10 78.92 01:20:01 AM all 14.48 0.00 0.86 0.00 0.07 84.59 01:20:01 AM 0 15.95 0.00 1.22 0.00 0.09 82.74 01:20:01 AM 1 13.05 0.00 0.51 0.00 0.05 86.39 01:21:01 AM all 28.59 0.00 0.57 0.03 0.11 70.70 01:21:01 AM 0 48.70 0.00 0.65 0.00 0.12 50.53 01:21:01 AM 1 8.36 0.00 0.49 0.05 0.10 91.00 01:22:01 AM all 8.72 0.00 0.21 0.00 0.04 91.03 01:22:01 AM 0 16.86 0.00 0.27 0.00 0.05 82.82 01:22:01 AM 1 0.57 0.00 0.15 0.00 0.03 99.25 01:23:01 AM all 3.28 0.00 0.24 0.00 0.06 96.42 01:23:01 AM 0 1.14 0.00 0.22 0.00 0.05 98.60 01:23:01 AM 1 5.42 0.00 0.27 0.00 0.07 94.24 01:24:01 AM all 0.72 0.00 0.09 0.01 0.03 99.16 01:24:01 AM 0 0.74 0.00 0.08 0.02 0.02 99.15 01:24:01 AM 1 0.70 0.00 0.10 0.00 0.03 99.17 01:25:01 AM all 0.39 0.00 0.10 0.00 0.02 99.49 01:25:01 AM 0 0.20 0.00 0.15 0.00 0.03 99.62 01:25:01 AM 1 0.58 0.00 0.05 0.00 0.00 99.37 01:26:01 AM all 0.63 0.00 0.11 0.00 0.07 99.20 01:26:01 AM 0 0.47 0.00 0.08 0.00 0.05 99.40 01:26:01 AM 1 0.79 0.00 0.13 0.00 0.08 99.00 01:27:01 AM all 16.88 0.00 1.99 0.12 0.05 80.96 01:27:01 AM 0 12.98 0.00 2.31 0.03 0.05 84.63 01:27:01 AM 1 20.77 0.00 1.67 0.20 0.05 77.31 01:27:01 AM CPU %user %nice %system %iowait %steal %idle 01:28:01 AM all 28.96 0.00 2.87 0.73 0.08 67.35 01:28:01 AM 0 29.00 0.00 2.97 0.82 0.08 67.13 01:28:01 AM 1 28.93 0.00 2.77 0.65 0.08 67.56 Average: all 18.35 0.00 1.39 5.26 0.07 74.93 Average: 0 15.07 0.00 1.32 5.20 0.07 78.33 Average: 1 21.62 0.00 1.46 5.32 0.08 71.52