---> uname -a: Linux prd-centos8-robot-2c-8g-17475.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: 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 10G 31G 25% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 663 4321 19 2712 6736 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:7e:a3:3c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.181/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84993sec preferred_lft 84993sec inet6 fe80::f816:3eff:fe7e:a33c/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) 01/18/2024 _x86_64_ (2 CPU) 04:22:32 LINUX RESTART (2 CPU) 04:23:01 AM tps rtps wtps bread/s bwrtn/s 04:24:01 AM 100.70 24.39 76.31 5044.68 19552.14 04:25:01 AM 83.64 0.62 83.02 27.46 7204.52 04:26:01 AM 38.04 0.87 37.17 125.69 3807.06 04:27:01 AM 53.77 0.20 53.57 9.33 4919.50 04:28:01 AM 25.12 0.03 25.09 0.67 3775.99 04:29:01 AM 4.92 0.00 4.92 0.00 181.95 04:30:01 AM 0.20 0.00 0.20 0.00 2.98 04:31:01 AM 0.28 0.00 0.28 0.00 203.05 04:32:01 AM 0.77 0.00 0.77 0.00 721.34 04:33:01 AM 0.18 0.00 0.18 0.00 3.77 04:34:01 AM 0.83 0.00 0.83 0.00 1307.30 04:35:01 AM 1.00 0.00 1.00 0.00 1428.41 04:36:01 AM 0.33 0.00 0.33 0.00 275.94 04:37:01 AM 0.15 0.00 0.15 0.00 3.22 04:38:01 AM 1.17 0.07 1.10 1.33 1870.32 04:39:01 AM 1.62 0.00 1.62 0.00 2519.14 04:40:01 AM 1.30 0.00 1.30 0.00 2254.40 04:41:01 AM 0.37 0.00 0.37 0.00 275.74 04:42:01 AM 0.23 0.00 0.23 0.00 5.88 04:43:01 AM 0.18 0.00 0.18 0.00 4.02 04:44:01 AM 4.50 0.00 4.50 0.00 8282.42 04:45:01 AM 15.79 0.23 15.56 33.86 2009.76 04:46:01 AM 37.67 0.45 37.22 48.38 1611.13 Average: 16.21 1.17 15.04 230.11 2705.40 04:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:24:01 AM 5372892 7071668 2509564 31.84 2688 1882496 689176 7.72 185492 2008112 134912 04:25:01 AM 5209572 7023508 2672884 33.91 2688 1990300 718384 8.04 194652 2130048 83544 04:26:01 AM 5174260 7020272 2708196 34.36 2688 2022656 731092 8.19 217856 2143444 26712 04:27:01 AM 5028016 7035276 2854440 36.21 2688 2176428 693220 7.76 232168 2250756 90568 04:28:01 AM 4963156 6978224 2919300 37.04 2688 2184872 765316 8.57 232388 2313940 232 04:29:01 AM 4959340 6974440 2923116 37.08 2688 2184900 781028 8.75 232388 2316524 36 04:30:01 AM 4936648 6951780 2945808 37.37 2688 2184940 793304 8.88 232388 2338836 44 04:31:01 AM 4917940 6960068 2964516 37.61 2688 2211924 790640 8.85 232392 2358780 20984 04:32:01 AM 4913952 6956576 2968504 37.66 2688 2212404 790640 8.85 232392 2363088 8 04:33:01 AM 4895384 6938056 2987072 37.90 2688 2212492 820780 9.19 232392 2380884 56 04:34:01 AM 4888380 6973420 2994076 37.98 2688 2254816 778444 8.72 232652 2388860 3208 04:35:01 AM 4829244 6961272 3053212 38.73 2688 2301788 778444 8.72 232652 2447772 7424 04:36:01 AM 4822644 6955516 3059812 38.82 2688 2302604 794248 8.89 232652 2454632 8 04:37:01 AM 4803952 6936888 3078504 39.06 2688 2302668 818352 9.16 232652 2473048 8 04:38:01 AM 4543344 6804832 3339112 42.36 2688 2431152 943248 10.56 232652 2732196 72432 04:39:01 AM 4648992 6942780 3233464 41.02 2688 2463392 812104 9.09 232652 2626980 29228 04:40:01 AM 4576572 6916068 3305884 41.94 2688 2509004 843528 9.44 232652 2698996 7240 04:41:01 AM 4570256 6910744 3312200 42.02 2688 2509996 843528 9.44 232652 2706272 8 04:42:01 AM 4550216 6890792 3332240 42.27 2688 2510084 850748 9.53 232652 2725600 8 04:43:01 AM 4409132 6801768 3473324 44.06 2688 2562092 961552 10.77 232652 2866352 51948 04:44:01 AM 4402260 7033092 3480196 44.15 2688 2800000 682616 7.64 233504 2872536 41436 04:45:01 AM 4439340 6907552 3443116 43.68 2688 2642908 765900 8.58 826968 2265368 26088 04:46:01 AM 4373228 6864176 3509228 44.52 2688 2664932 791380 8.86 1006752 2150588 45012 Average: 4792553 6948207 3089903 39.20 2688 2326906 792942 8.88 287750 2435374 27876 04:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 339.30 205.95 1546.52 55.17 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 42.23 36.64 463.33 7.55 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 13.08 10.43 5.79 3.77 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 236.23 204.02 355.08 46.45 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 56.91 48.15 78.10 12.71 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 327.36 325.56 136.56 137.90 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 192.30 190.17 671.52 61.93 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 83.54 72.31 262.94 14.40 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 334.27 333.47 67.45 139.86 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 208.63 200.80 894.17 62.76 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 94.65 74.59 792.09 5.50 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 104.00 93.22 510.60 23.53 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 295.15 293.10 59.46 122.91 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 235.14 230.74 811.70 70.31 0.00 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM eth0 123.15 115.35 1670.06 16.11 0.00 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 110.01 75.76 407.80 12.20 0.00 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 99.20 91.82 463.78 25.14 0.00 0.00 0.00 0.00 04:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 270.01 269.89 54.54 113.21 0.00 0.00 0.00 0.00 04:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 237.35 229.34 689.86 73.04 0.00 0.00 0.00 0.00 04:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 AM eth0 129.98 114.21 974.19 21.34 0.00 0.00 0.00 0.00 04:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 AM eth0 59.20 57.95 1640.75 4.43 0.00 0.00 0.00 0.00 04:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 AM eth0 317.49 205.63 113.68 886.72 0.00 0.00 0.00 0.00 04:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 AM eth0 17.66 17.54 13.51 9.70 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 170.73 152.03 551.45 83.77 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) 01/18/2024 _x86_64_ (2 CPU) 04:22:32 LINUX RESTART (2 CPU) 04:23:01 AM CPU %user %nice %system %iowait %steal %idle 04:24:01 AM all 36.59 0.00 6.94 5.14 0.09 51.24 04:24:01 AM 0 42.40 0.00 7.01 6.38 0.10 44.10 04:24:01 AM 1 30.78 0.00 6.87 3.89 0.08 58.37 04:25:01 AM all 34.38 0.00 4.18 2.15 0.09 59.20 04:25:01 AM 0 48.01 0.00 5.17 2.85 0.10 43.86 04:25:01 AM 1 20.76 0.00 3.20 1.45 0.08 74.51 04:26:01 AM all 15.07 0.00 1.90 2.09 0.08 80.85 04:26:01 AM 0 19.75 0.00 2.00 2.20 0.08 75.96 04:26:01 AM 1 10.39 0.00 1.80 1.98 0.08 85.74 04:27:01 AM all 28.15 0.00 4.10 2.27 0.11 65.37 04:27:01 AM 0 35.80 0.00 4.93 3.16 0.10 56.01 04:27:01 AM 1 20.49 0.00 3.27 1.39 0.12 74.73 04:28:01 AM all 16.59 0.00 0.54 1.44 0.06 81.38 04:28:01 AM 0 24.44 0.00 0.35 1.04 0.07 74.10 04:28:01 AM 1 8.73 0.00 0.72 1.83 0.05 88.67 04:29:01 AM all 28.96 0.00 0.53 0.08 0.10 70.33 04:29:01 AM 0 1.44 0.00 0.25 0.17 0.08 98.06 04:29:01 AM 1 56.56 0.00 0.80 0.00 0.12 42.52 04:30:01 AM all 28.53 0.00 0.54 0.00 0.09 70.84 04:30:01 AM 0 3.72 0.00 0.30 0.00 0.12 95.86 04:30:01 AM 1 53.53 0.00 0.77 0.00 0.07 45.63 04:31:01 AM all 28.13 0.00 0.52 0.06 0.08 71.21 04:31:01 AM 0 36.04 0.00 0.40 0.12 0.08 63.36 04:31:01 AM 1 20.01 0.00 0.64 0.00 0.09 79.27 04:32:01 AM all 32.06 0.00 0.50 0.12 0.10 67.22 04:32:01 AM 0 10.70 0.00 0.20 0.00 0.08 89.02 04:32:01 AM 1 53.47 0.00 0.80 0.23 0.12 45.37 04:33:01 AM all 30.01 0.00 0.57 0.00 0.12 69.30 04:33:01 AM 0 18.00 0.00 0.59 0.00 0.13 81.28 04:33:01 AM 1 42.07 0.00 0.55 0.00 0.10 57.27 04:34:01 AM all 10.59 0.00 0.68 0.17 0.08 88.48 04:34:01 AM 0 15.98 0.00 0.65 0.21 0.07 83.09 04:34:01 AM 1 5.20 0.00 0.72 0.14 0.09 93.86 04:34:01 AM CPU %user %nice %system %iowait %steal %idle 04:35:01 AM all 36.96 0.00 0.33 0.26 0.10 62.35 04:35:01 AM 0 54.99 0.00 0.30 0.00 0.12 44.59 04:35:01 AM 1 18.90 0.00 0.35 0.52 0.08 80.15 04:36:01 AM all 32.82 0.00 0.54 0.01 0.11 66.53 04:36:01 AM 0 44.61 0.00 0.59 0.00 0.12 54.69 04:36:01 AM 1 20.99 0.00 0.49 0.02 0.10 78.40 04:37:01 AM all 29.42 0.00 0.60 0.00 0.11 69.87 04:37:01 AM 0 12.46 0.00 0.47 0.00 0.08 86.99 04:37:01 AM 1 46.42 0.00 0.74 0.00 0.13 52.70 04:38:01 AM all 11.02 0.00 0.80 0.25 0.09 87.85 04:38:01 AM 0 5.60 0.00 0.92 0.50 0.09 92.90 04:38:01 AM 1 16.26 0.00 0.69 0.00 0.08 82.97 04:39:01 AM all 22.35 0.00 0.55 0.24 0.08 76.78 04:39:01 AM 0 36.49 0.00 0.72 0.00 0.10 62.68 04:39:01 AM 1 8.62 0.00 0.39 0.47 0.07 90.46 04:40:01 AM all 42.93 0.00 0.35 0.24 0.09 56.39 04:40:01 AM 0 69.77 0.00 0.32 0.00 0.10 29.81 04:40:01 AM 1 16.04 0.00 0.38 0.48 0.08 83.01 04:41:01 AM all 32.30 0.00 0.44 0.06 0.09 67.12 04:41:01 AM 0 56.34 0.00 0.54 0.00 0.10 43.02 04:41:01 AM 1 8.31 0.00 0.33 0.12 0.08 91.16 04:42:01 AM all 29.89 0.00 0.55 0.00 0.10 69.46 04:42:01 AM 0 49.97 0.00 0.62 0.00 0.10 49.30 04:42:01 AM 1 9.82 0.00 0.49 0.00 0.10 89.59 04:43:01 AM all 15.00 0.00 0.67 0.00 0.08 84.26 04:43:01 AM 0 20.80 0.00 0.95 0.00 0.07 78.18 04:43:01 AM 1 9.56 0.00 0.40 0.00 0.08 89.95 04:44:01 AM all 26.84 0.00 0.79 0.84 0.09 71.43 04:44:01 AM 0 50.48 0.00 0.90 0.00 0.08 48.54 04:44:01 AM 1 3.19 0.00 0.69 1.69 0.10 94.33 04:45:01 AM all 29.97 0.00 2.83 0.16 0.09 66.95 04:45:01 AM 0 23.50 0.00 2.57 0.13 0.10 73.70 04:45:01 AM 1 36.44 0.00 3.09 0.18 0.08 60.21 04:45:01 AM CPU %user %nice %system %iowait %steal %idle 04:46:01 AM all 31.29 0.00 3.04 0.67 0.08 64.92 04:46:01 AM 0 45.36 0.00 3.40 0.65 0.08 50.51 04:46:01 AM 1 17.21 0.00 2.69 0.68 0.08 79.34 Average: all 27.44 0.00 1.42 0.71 0.09 70.34 Average: 0 31.68 0.00 1.49 0.76 0.09 65.98 Average: 1 23.21 0.00 1.35 0.66 0.09 74.70