---> uname -a: Linux prd-centos8-robot-2c-8g-10784.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: 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 594 4946 19 2156 6805 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:4b:37:8f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.193/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84929sec preferred_lft 84929sec inet6 fe80::f816:3eff:fe4b:378f/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) 12/26/2023 _x86_64_ (2 CPU) 04:05:30 LINUX RESTART (2 CPU) 04:06:01 AM tps rtps wtps bread/s bwrtn/s 04:07:01 AM 93.00 21.44 71.56 4998.87 19949.90 04:08:01 AM 101.25 3.18 98.07 53.32 8688.79 04:09:01 AM 46.80 1.38 45.42 149.15 5467.83 04:10:00 AM 38.52 0.20 38.31 8.23 2618.65 04:10:01 AM 29.58 0.00 29.58 0.00 1902.82 04:11:01 AM 39.44 0.03 39.40 3.47 5913.51 04:12:01 AM 2.13 0.03 2.10 0.67 74.39 04:13:01 AM 1.90 0.00 1.90 0.00 60.15 04:14:01 AM 0.23 0.00 0.23 0.00 10.23 04:15:01 AM 0.30 0.00 0.30 0.00 5.05 04:16:01 AM 0.13 0.00 0.13 0.00 8.80 04:17:01 AM 0.25 0.00 0.25 0.00 4.17 04:18:01 AM 0.28 0.00 0.28 0.00 11.23 04:19:01 AM 0.35 0.00 0.35 0.00 6.33 04:20:01 AM 0.17 0.00 0.17 0.00 17.36 04:21:01 AM 0.23 0.03 0.20 0.27 3.13 04:22:01 AM 1.23 0.00 1.23 0.00 29.53 04:23:01 AM 0.47 0.00 0.47 0.00 14.76 04:24:01 AM 0.23 0.00 0.23 0.00 4.57 04:25:01 AM 0.12 0.00 0.12 0.00 8.95 04:26:01 AM 0.20 0.00 0.20 0.00 3.23 04:27:01 AM 0.32 0.00 0.32 0.00 13.00 04:28:01 AM 3.25 0.23 3.02 33.86 114.56 04:29:01 AM 33.43 0.25 33.18 25.06 1853.99 04:30:01 AM 35.74 0.20 35.54 23.33 1664.95 Average: 16.66 1.12 15.54 220.69 1939.19 04:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:07:01 AM 5389860 7010088 2492604 31.62 2688 1811632 796620 8.92 190308 2013812 89984 04:08:01 AM 5117488 6990392 2764976 35.08 2688 2049088 750208 8.40 188276 2229828 142068 04:09:01 AM 5199224 7064220 2683240 34.04 2688 2041340 692800 7.76 213228 2122160 28 04:10:00 AM 4889732 6954640 2992732 37.97 2688 2232988 786028 8.80 229544 2389184 161836 04:10:01 AM 4961916 7014928 2920548 37.05 2688 2221204 702216 7.86 225448 2320980 159028 04:11:01 AM 4979560 7032000 2902904 36.83 2688 2221392 701504 7.85 231956 2294304 4 04:12:01 AM 4943756 6996824 2938708 37.28 2688 2222036 750200 8.40 232000 2329964 4 04:13:01 AM 4943968 6997064 2938496 37.28 2688 2222064 750200 8.40 232000 2329812 4 04:14:01 AM 4935976 6989308 2946488 37.38 2688 2222300 775056 8.68 232000 2337392 4 04:15:01 AM 4934392 6987756 2948072 37.40 2688 2222332 775056 8.68 232000 2339116 4 04:16:01 AM 4934140 6987744 2948324 37.40 2688 2222572 775056 8.68 232008 2339352 4 04:17:01 AM 4966572 7020212 2915892 36.99 2688 2222604 730152 8.18 232292 2307220 4 04:18:01 AM 4959084 7012944 2923380 37.09 2688 2222824 749520 8.39 232292 2314412 4 04:19:01 AM 4959044 7012936 2923420 37.09 2688 2222856 749520 8.39 232292 2314444 4 04:20:01 AM 4958516 7012880 2923948 37.09 2688 2223328 765336 8.57 232400 2315332 4 04:21:01 AM 4956068 7010500 2926396 37.13 2688 2223380 750428 8.40 232400 2316696 12 04:22:01 AM 4948472 7003152 2933992 37.22 2688 2223628 760128 8.51 232400 2324452 264 04:23:01 AM 4968680 7023392 2913784 36.97 2688 2223660 738904 8.27 232400 2304452 40 04:24:01 AM 4968680 7023620 2913784 36.97 2688 2223888 738904 8.27 232400 2304700 248 04:25:01 AM 4955200 7010192 2927264 37.14 2688 2223940 765408 8.57 232400 2318448 60 04:26:01 AM 4947084 7002320 2935380 37.24 2688 2224184 758344 8.49 232400 2326116 252 04:27:01 AM 4968516 7023784 2913948 36.97 2688 2224216 738888 8.27 232400 2304876 40 04:28:01 AM 5083148 6987052 2799316 35.51 2688 2076048 747536 8.37 230008 2207664 7968 04:29:01 AM 5114736 7014476 2767728 35.11 2688 2074684 745296 8.35 427128 1988532 232 04:30:01 AM 5042840 6947628 2839624 36.02 2688 2079536 797524 8.93 425364 2062076 1624 Average: 5001066 7005202 2881398 36.55 2688 2175109 751633 8.42 243094 2270213 22549 04:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 265.01 180.09 1519.38 57.30 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 54.72 41.28 664.14 8.09 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 13.30 9.91 10.80 3.60 0.00 0.00 0.00 0.00 04:10:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:00 AM eth0 44.47 33.15 316.53 7.30 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 5.63 11.27 0.43 4.01 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 118.79 102.02 38.62 27.62 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 17.31 14.48 6.52 4.32 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 0.65 0.17 0.04 0.02 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 12.01 11.00 119.67 0.94 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 0.90 0.20 0.06 0.02 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 7.70 7.18 1.30 0.62 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 1.53 0.40 0.20 0.16 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 11.58 10.91 119.67 0.91 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 0.50 0.20 0.04 0.02 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 18.05 18.03 3.20 3.32 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 7.70 7.00 117.76 0.46 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 25.61 24.36 355.18 1.84 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 2.40 0.42 0.32 0.10 0.00 0.00 0.00 0.00 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 6.37 4.28 2.28 1.19 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 8.38 7.58 118.03 0.68 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 30.29 24.01 355.70 1.73 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 1.05 0.32 0.19 0.09 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 41.90 27.27 76.57 29.01 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 14.03 12.15 10.84 5.66 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 10.35 10.56 6.90 4.96 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 29.76 22.78 160.01 6.66 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) 12/26/2023 _x86_64_ (2 CPU) 04:05:30 LINUX RESTART (2 CPU) 04:06:01 AM CPU %user %nice %system %iowait %steal %idle 04:07:01 AM all 30.21 0.00 5.43 8.70 0.10 55.56 04:07:01 AM 0 24.17 0.00 4.93 7.27 0.10 63.53 04:07:01 AM 1 36.26 0.00 5.93 10.12 0.10 47.59 04:08:01 AM all 35.96 0.00 5.19 2.27 0.12 56.47 04:08:01 AM 0 33.27 0.00 5.33 1.42 0.12 59.86 04:08:01 AM 1 38.64 0.00 5.04 3.11 0.12 53.09 04:09:01 AM all 19.95 0.00 2.03 1.45 0.09 76.48 04:09:01 AM 0 6.07 0.00 1.49 1.74 0.10 90.61 04:09:01 AM 1 33.82 0.00 2.57 1.15 0.08 62.37 04:10:00 AM all 26.18 0.00 3.97 2.45 0.09 67.31 04:10:00 AM 0 12.25 0.00 2.86 2.76 0.08 82.05 04:10:00 AM 1 40.29 0.00 5.09 2.14 0.10 52.37 04:10:01 AM all 41.67 0.00 9.03 0.69 0.00 48.61 04:10:01 AM 0 54.93 0.00 7.04 0.00 0.00 38.03 04:10:01 AM 1 28.77 0.00 10.96 1.37 0.00 58.90 04:11:01 AM all 7.04 0.00 1.32 1.85 0.05 89.75 04:11:01 AM 0 3.39 0.00 1.02 1.60 0.05 93.94 04:11:01 AM 1 10.68 0.00 1.62 2.09 0.05 85.56 04:12:01 AM all 2.57 0.00 0.23 0.04 0.07 97.09 04:12:01 AM 0 2.34 0.00 0.30 0.02 0.08 97.26 04:12:01 AM 1 2.79 0.00 0.17 0.07 0.05 96.92 04:13:01 AM all 0.46 0.00 0.13 0.00 0.05 99.36 04:13:01 AM 0 0.23 0.00 0.15 0.00 0.05 99.57 04:13:01 AM 1 0.69 0.00 0.12 0.00 0.05 99.15 04:14:01 AM all 1.00 0.00 0.17 0.00 0.33 98.50 04:14:01 AM 0 0.65 0.00 0.13 0.00 0.05 99.16 04:14:01 AM 1 1.35 0.00 0.20 0.00 0.60 97.84 04:15:01 AM all 0.47 0.00 0.12 0.00 0.05 99.36 04:15:01 AM 0 0.47 0.00 0.13 0.00 0.07 99.33 04:15:01 AM 1 0.47 0.00 0.10 0.00 0.03 99.40 04:16:01 AM all 1.15 0.00 0.13 0.00 0.08 98.65 04:16:01 AM 0 0.67 0.00 0.13 0.00 0.05 99.15 04:16:01 AM 1 1.64 0.00 0.12 0.00 0.10 98.15 04:16:01 AM CPU %user %nice %system %iowait %steal %idle 04:17:01 AM all 0.55 0.00 0.12 0.00 0.05 99.28 04:17:01 AM 0 0.45 0.00 0.13 0.00 0.05 99.36 04:17:01 AM 1 0.65 0.00 0.10 0.00 0.05 99.20 04:18:01 AM all 1.12 0.00 0.15 0.00 0.07 98.66 04:18:01 AM 0 0.97 0.00 0.13 0.00 0.08 98.81 04:18:01 AM 1 1.27 0.00 0.17 0.00 0.05 98.52 04:19:01 AM all 0.44 0.00 0.11 0.00 0.05 99.40 04:19:01 AM 0 0.40 0.00 0.13 0.00 0.07 99.40 04:19:01 AM 1 0.48 0.00 0.08 0.00 0.03 99.40 04:20:01 AM all 2.42 0.00 0.16 0.00 0.06 97.36 04:20:01 AM 0 2.26 0.00 0.18 0.00 0.07 97.49 04:20:01 AM 1 2.59 0.00 0.13 0.00 0.05 97.23 04:21:01 AM all 0.62 0.00 0.28 0.01 0.06 99.04 04:21:01 AM 0 0.59 0.00 0.38 0.02 0.07 98.95 04:21:01 AM 1 0.65 0.00 0.17 0.00 0.05 99.13 04:22:01 AM all 1.25 0.00 0.21 0.01 0.07 98.46 04:22:01 AM 0 1.00 0.00 0.15 0.02 0.07 98.76 04:22:01 AM 1 1.50 0.00 0.27 0.00 0.07 98.16 04:23:01 AM all 0.54 0.00 0.12 0.00 0.06 99.28 04:23:01 AM 0 0.57 0.00 0.13 0.00 0.07 99.23 04:23:01 AM 1 0.52 0.00 0.10 0.00 0.05 99.33 04:24:01 AM all 1.14 0.00 0.14 0.00 0.03 98.68 04:24:01 AM 0 0.87 0.00 0.20 0.00 0.05 98.88 04:24:01 AM 1 1.42 0.00 0.08 0.00 0.02 98.48 04:25:01 AM all 0.60 0.00 0.14 0.00 0.08 99.18 04:25:01 AM 0 0.68 0.00 0.10 0.00 0.07 99.15 04:25:01 AM 1 0.52 0.00 0.18 0.00 0.08 99.22 04:26:01 AM all 1.21 0.00 0.18 0.00 0.59 98.02 04:26:01 AM 0 0.53 0.00 0.13 0.00 0.48 98.85 04:26:01 AM 1 1.88 0.00 0.23 0.00 0.70 97.19 04:27:01 AM all 0.52 0.00 0.11 0.00 0.33 99.04 04:27:01 AM 0 0.38 0.00 0.10 0.00 0.60 98.92 04:27:01 AM 1 0.65 0.00 0.12 0.00 0.07 99.17 04:27:01 AM CPU %user %nice %system %iowait %steal %idle 04:28:01 AM all 6.32 0.00 1.17 0.05 0.06 92.40 04:28:01 AM 0 5.15 0.00 0.97 0.08 0.05 93.75 04:28:01 AM 1 7.49 0.00 1.38 0.02 0.07 91.05 04:29:01 AM all 20.84 0.00 2.28 0.66 0.10 76.12 04:29:01 AM 0 18.39 0.00 2.23 1.14 0.12 78.12 04:29:01 AM 1 23.24 0.00 2.34 0.18 0.08 74.16 04:30:01 AM all 22.82 0.00 2.07 3.27 0.80 71.05 04:30:01 AM 0 10.71 0.00 1.55 1.31 1.29 85.15 04:30:01 AM 1 35.03 0.00 2.58 5.25 0.30 56.85 Average: all 7.72 0.00 1.08 0.86 0.14 90.19 Average: 0 5.28 0.00 0.96 0.72 0.16 92.88 Average: 1 10.17 0.00 1.20 1.00 0.12 87.50