---> uname -a: Linux prd-centos8-robot-2c-8g-14209.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: 2799.996 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 570 4677 19 2449 6828 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:a1:c3:38 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.50/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84955sec preferred_lft 84955sec inet6 fe80::f816:3eff:fea1:c338/64 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) 01/07/2024 _x86_64_ (2 CPU) 00:57:41 LINUX RESTART (2 CPU) 12:58:01 AM tps rtps wtps bread/s bwrtn/s 12:59:01 AM 97.02 44.29 52.73 7021.72 37200.17 01:00:01 AM 87.82 12.83 75.00 2192.90 6382.96 01:01:01 AM 93.39 0.68 92.71 28.38 10765.20 01:02:01 AM 35.72 0.93 34.78 127.40 2513.33 01:03:01 AM 57.56 2.72 54.85 447.72 5285.89 01:04:01 AM 25.00 0.03 24.96 0.67 3334.38 01:05:01 AM 5.56 0.00 5.56 0.00 234.94 01:06:01 AM 0.55 0.00 0.55 0.00 13.86 01:07:01 AM 0.42 0.00 0.42 0.00 7.45 01:08:01 AM 0.33 0.00 0.33 0.00 11.96 01:09:01 AM 0.43 0.00 0.43 0.00 5.77 01:10:01 AM 0.85 0.30 0.55 6.40 13.96 01:11:01 AM 1.25 0.00 1.25 0.00 26.71 01:12:01 AM 0.35 0.00 0.35 0.00 6.53 01:13:01 AM 0.20 0.03 0.17 0.27 16.03 01:14:01 AM 1.33 0.00 1.33 0.00 31.69 01:15:01 AM 0.37 0.02 0.35 0.13 12.33 01:16:01 AM 32.36 22.28 10.08 772.67 7842.76 01:17:01 AM 1.77 0.00 1.77 0.00 1707.36 01:18:01 AM 0.20 0.00 0.20 0.00 4.25 01:19:01 AM 0.28 0.00 0.28 0.00 11.50 01:20:01 AM 0.20 0.00 0.20 0.00 3.63 01:21:01 AM 22.86 0.30 22.56 43.59 1035.82 Average: 20.26 3.67 16.59 462.81 3325.52 12:58:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:59:01 AM 5807144 7199476 2075320 26.33 2688 1592728 609472 6.82 143600 1679004 29432 01:00:01 AM 5352800 7055976 2529664 32.09 2688 1886384 698716 7.82 185472 2025668 135872 01:01:01 AM 5185540 7046140 2696924 34.21 2688 2036168 661092 7.40 195060 2146404 50168 01:02:01 AM 5216632 7081552 2665832 33.82 2688 2041256 626488 7.01 214344 2102772 24 01:03:01 AM 4994904 7060856 2887560 36.63 2688 2234320 632220 7.08 239620 2271264 84636 01:04:01 AM 4954720 7020564 2927744 37.14 2688 2234968 694552 7.78 239680 2311208 644 01:05:01 AM 4954908 7020788 2927556 37.14 2688 2235000 694552 7.78 239680 2311176 4 01:06:01 AM 4945268 7011380 2937196 37.26 2688 2235232 713488 7.99 239680 2319880 4 01:07:01 AM 4945372 7011516 2937092 37.26 2688 2235264 713488 7.99 239680 2320040 4 01:08:01 AM 4945048 7011432 2937416 37.27 2688 2235504 713488 7.99 239688 2320488 4 01:09:01 AM 4944988 7011404 2937476 37.27 2688 2235536 713488 7.99 239688 2320464 4 01:10:01 AM 4968904 7035660 2913560 36.96 2688 2235872 671728 7.52 239900 2296316 4 01:11:01 AM 4969200 7036076 2913264 36.96 2688 2235992 671728 7.52 239996 2296240 4 01:12:01 AM 4969068 7036356 2913396 36.96 2688 2236460 671728 7.52 240104 2296764 396 01:13:01 AM 4968152 7035548 2914312 36.97 2688 2236508 692572 7.75 240104 2297428 64 01:14:01 AM 4959432 7027056 2923032 37.08 2688 2236756 694312 7.77 240104 2305252 252 01:15:01 AM 4973444 7041100 2909020 36.90 2688 2236788 694312 7.77 240104 2291188 40 01:16:01 AM 4688188 7041328 3194276 40.52 2688 2521876 680180 7.62 426460 2389968 50660 01:17:01 AM 4688264 7041576 3194200 40.52 2688 2522012 680180 7.62 426460 2390140 4 01:18:01 AM 4674044 7027404 3208420 40.70 2688 2522060 694248 7.77 426460 2404196 4 01:19:01 AM 4665816 7019420 3216648 40.81 2688 2522304 701288 7.85 426460 2411652 12 01:20:01 AM 4686764 7040404 3195700 40.54 2688 2522340 683276 7.65 426460 2390624 8 01:21:01 AM 4807376 7005428 3075088 39.01 2688 2372420 702248 7.86 617844 2104872 26300 Average: 4968086 7039932 2914378 36.97 2688 2243641 682993 7.65 287246 2261000 16458 12:58:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 205.05 127.98 745.16 44.28 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 111.49 80.54 868.15 15.63 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 49.18 37.44 577.90 7.55 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 15.19 8.83 5.28 3.21 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 116.28 81.14 332.74 20.58 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 65.47 47.46 17.33 18.72 0.00 0.00 0.00 0.00 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 0.68 0.20 0.09 0.02 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 13.56 13.00 119.76 1.03 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 2.78 0.70 2.79 0.06 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 8.05 7.18 1.56 0.81 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 1.53 0.30 0.19 0.09 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 15.63 15.28 119.97 1.24 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 0.55 0.22 0.04 0.03 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 15.86 15.26 3.07 3.12 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 16.96 9.18 118.56 0.66 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 41.49 35.29 356.66 2.87 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 0.32 0.13 0.03 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 226.81 161.67 2316.64 10.72 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 5.85 1.05 0.91 0.13 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 9.43 7.88 117.89 0.52 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 31.76 28.23 355.58 2.05 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 0.52 0.15 0.04 0.02 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 55.38 42.30 82.64 28.93 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 43.91 31.37 267.10 7.06 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) 01/07/2024 _x86_64_ (2 CPU) 00:57:41 LINUX RESTART (2 CPU) 12:58:01 AM CPU %user %nice %system %iowait %steal %idle 12:59:01 AM all 15.75 0.00 4.48 47.95 0.07 31.75 12:59:01 AM 0 14.37 0.00 5.60 53.42 0.07 26.54 12:59:01 AM 1 17.14 0.00 3.36 42.49 0.07 36.95 01:00:01 AM all 32.34 0.00 5.32 3.71 0.11 58.53 01:00:01 AM 0 35.78 0.00 5.33 4.13 0.12 54.63 01:00:01 AM 1 28.89 0.00 5.30 3.28 0.10 62.43 01:01:01 AM all 33.20 0.00 4.54 4.07 0.10 58.09 01:01:01 AM 0 28.41 0.00 4.75 5.17 0.10 61.57 01:01:01 AM 1 37.99 0.00 4.34 2.97 0.10 54.61 01:02:01 AM all 11.94 0.00 1.18 0.99 0.05 85.85 01:02:01 AM 0 6.88 0.00 1.24 1.50 0.05 90.33 01:02:01 AM 1 16.99 0.00 1.12 0.47 0.05 81.37 01:03:01 AM all 31.96 0.00 4.77 1.93 0.10 61.24 01:03:01 AM 0 41.52 0.00 5.55 1.70 0.10 51.13 01:03:01 AM 1 22.41 0.00 3.98 2.17 0.10 71.35 01:04:01 AM all 2.43 0.00 0.52 0.84 0.03 96.19 01:04:01 AM 0 4.18 0.00 0.50 0.55 0.03 94.73 01:04:01 AM 1 0.67 0.00 0.53 1.12 0.03 97.64 01:05:01 AM all 0.28 0.00 0.13 0.09 0.04 99.47 01:05:01 AM 0 0.22 0.00 0.12 0.17 0.03 99.47 01:05:01 AM 1 0.33 0.00 0.13 0.02 0.05 99.46 01:06:01 AM all 0.84 0.00 0.16 0.00 0.05 98.95 01:06:01 AM 0 1.40 0.00 0.18 0.00 0.05 98.36 01:06:01 AM 1 0.28 0.00 0.13 0.00 0.05 99.53 01:07:01 AM all 0.27 0.00 0.11 0.00 0.03 99.59 01:07:01 AM 0 0.37 0.00 0.12 0.00 0.05 99.46 01:07:01 AM 1 0.17 0.00 0.10 0.00 0.02 99.72 01:08:01 AM all 1.19 0.00 0.13 0.00 0.05 98.64 01:08:01 AM 0 1.74 0.00 0.12 0.00 0.05 98.09 01:08:01 AM 1 0.64 0.00 0.13 0.00 0.05 99.18 01:09:01 AM all 0.49 0.00 0.12 0.00 0.04 99.35 01:09:01 AM 0 0.77 0.00 0.08 0.00 0.03 99.11 01:09:01 AM 1 0.22 0.00 0.15 0.00 0.05 99.58 01:09:01 AM CPU %user %nice %system %iowait %steal %idle 01:10:01 AM all 1.06 0.01 0.21 0.00 0.04 98.68 01:10:01 AM 0 1.44 0.00 0.20 0.00 0.05 98.31 01:10:01 AM 1 0.69 0.02 0.22 0.00 0.03 99.05 01:11:01 AM all 0.36 0.00 0.14 0.01 0.04 99.45 01:11:01 AM 0 0.37 0.00 0.13 0.00 0.03 99.47 01:11:01 AM 1 0.35 0.00 0.15 0.02 0.05 99.43 01:12:01 AM all 2.36 0.00 0.18 0.00 0.04 97.42 01:12:01 AM 0 2.76 0.00 0.17 0.00 0.05 97.02 01:12:01 AM 1 1.96 0.00 0.18 0.00 0.03 97.83 01:13:01 AM all 0.63 0.00 0.28 0.00 0.05 99.04 01:13:01 AM 0 0.63 0.00 0.35 0.00 0.07 98.95 01:13:01 AM 1 0.62 0.00 0.22 0.00 0.03 99.13 01:14:01 AM all 1.17 0.00 0.18 0.01 0.05 98.59 01:14:01 AM 0 1.24 0.00 0.15 0.02 0.03 98.56 01:14:01 AM 1 1.11 0.00 0.22 0.00 0.07 98.61 01:15:01 AM all 0.48 0.00 0.11 0.00 0.05 99.36 01:15:01 AM 0 0.18 0.00 0.10 0.00 0.07 99.65 01:15:01 AM 1 0.79 0.00 0.12 0.00 0.03 99.06 01:16:01 AM all 0.67 26.81 1.45 2.27 0.08 68.71 01:16:01 AM 0 0.64 16.38 1.17 2.42 0.08 79.31 01:16:01 AM 1 0.70 37.16 1.72 2.13 0.08 58.20 01:17:01 AM all 0.82 0.00 0.16 0.39 0.06 98.57 01:17:01 AM 0 0.90 0.00 0.20 0.69 0.07 98.15 01:17:01 AM 1 0.73 0.00 0.12 0.10 0.05 99.00 01:18:01 AM all 0.60 0.00 0.12 0.00 0.05 99.23 01:18:01 AM 0 0.55 0.00 0.15 0.00 0.07 99.23 01:18:01 AM 1 0.65 0.00 0.08 0.00 0.03 99.23 01:19:01 AM all 1.22 0.00 0.20 0.01 0.04 98.53 01:19:01 AM 0 1.64 0.00 0.32 0.02 0.05 97.98 01:19:01 AM 1 0.80 0.00 0.08 0.00 0.03 99.08 01:20:01 AM all 0.49 0.00 0.13 0.00 0.05 99.33 01:20:01 AM 0 0.37 0.00 0.12 0.00 0.05 99.47 01:20:01 AM 1 0.62 0.00 0.13 0.00 0.05 99.20 01:20:01 AM CPU %user %nice %system %iowait %steal %idle 01:21:01 AM all 22.06 0.00 2.60 0.38 0.07 74.89 01:21:01 AM 0 27.92 0.00 3.29 0.30 0.07 68.42 01:21:01 AM 1 16.20 0.00 1.90 0.47 0.07 81.36 Average: all 7.08 1.16 1.18 2.71 0.06 87.81 Average: 0 7.59 0.71 1.30 3.03 0.06 87.31 Average: 1 6.57 1.61 1.06 2.39 0.05 88.31