---> uname -a: Linux prd-centos8-robot-2c-8g-298.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: 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 11G 30G 27% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 603 3649 19 3444 6798 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:b7:f7:c0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.28/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84889sec preferred_lft 84889sec inet6 fe80::f816:3eff:feb7:f7c0/64 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) 02/28/2024 _x86_64_ (2 CPU) 04:08:59 LINUX RESTART (2 CPU) 04:10:00 AM tps rtps wtps bread/s bwrtn/s 04:10:01 AM 252.17 65.22 186.96 5099.13 4130.43 04:11:01 AM 88.64 22.93 65.71 4829.06 5717.08 04:12:01 AM 74.79 0.08 74.70 2.27 7016.38 04:13:01 AM 33.69 0.58 33.11 26.26 3679.74 04:14:01 AM 32.43 0.97 31.46 129.31 1552.67 04:15:01 AM 44.45 0.03 44.42 3.47 6414.48 04:16:01 AM 6.06 0.03 6.03 0.67 492.72 04:17:01 AM 0.55 0.00 0.55 0.00 17.93 04:18:01 AM 0.52 0.00 0.52 0.00 263.44 04:19:01 AM 0.70 0.00 0.70 0.00 909.98 04:20:01 AM 0.28 0.00 0.28 0.00 2.97 04:21:01 AM 0.27 0.00 0.27 0.00 6.55 04:22:01 AM 0.85 0.00 0.85 0.00 1368.76 04:23:01 AM 1.00 0.00 1.00 0.00 1409.22 04:24:01 AM 0.43 0.03 0.40 0.27 207.95 04:25:01 AM 1.17 0.00 1.17 0.00 29.26 04:26:01 AM 0.80 0.00 0.80 0.00 1280.04 04:27:01 AM 1.85 0.00 1.85 0.00 3369.99 04:28:01 AM 1.55 0.00 1.55 0.00 2800.13 04:29:01 AM 0.25 0.00 0.25 0.00 205.45 04:30:01 AM 0.17 0.00 0.17 0.00 4.40 04:31:01 AM 0.70 0.00 0.70 0.00 897.73 04:32:01 AM 4.05 0.00 4.05 0.00 7769.49 04:33:01 AM 20.76 0.23 20.53 33.86 25757.43 04:34:01 AM 26.01 0.45 25.56 48.38 913.06 Average: 14.44 1.11 13.33 215.31 3004.56 04:10:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:10:01 AM 6065792 7340044 1816648 23.05 2688 1474400 373564 4.18 104552 1462728 68 04:11:01 AM 5405224 7092100 2477216 31.43 2688 1870864 653472 7.32 184512 1981220 130980 04:12:01 AM 5125144 6961964 2757296 34.98 2688 2013788 744064 8.33 196484 2207520 89960 04:13:01 AM 5230572 7035144 2651868 33.64 2688 1982568 682784 7.65 195088 2118344 4 04:14:01 AM 4959504 6998072 2922936 37.08 2688 2209912 745428 8.35 267020 2296480 203952 04:15:01 AM 5045140 7041784 2837300 36.00 2688 2167916 693924 7.77 236092 2236736 252 04:16:01 AM 5023968 7028816 2858472 36.26 2688 2176112 693924 7.77 236088 2258092 280 04:17:01 AM 5012220 7017104 2870220 36.41 2688 2176148 717252 8.03 236088 2269984 4 04:18:01 AM 4991992 7004776 2890448 36.67 2688 2184064 733632 8.21 236088 2289084 128 04:19:01 AM 4958176 6998076 2924264 37.10 2688 2211164 733632 8.21 236092 2324068 4 04:20:01 AM 4957284 6997184 2925156 37.11 2688 2211204 737460 8.26 236092 2324384 48 04:21:01 AM 4932428 6972456 2950012 37.43 2688 2211292 768400 8.60 236284 2348800 68 04:22:01 AM 4893100 6975196 2989340 37.92 2688 2253364 759724 8.51 236284 2388620 1104 04:23:01 AM 4826624 6956024 3055816 38.77 2688 2300584 775200 8.68 236284 2455224 6140 04:24:01 AM 4825608 6955068 3056832 38.78 2688 2300636 791020 8.86 236284 2455576 68 04:25:01 AM 4818492 6947952 3063948 38.87 2688 2300644 775012 8.68 236284 2463628 4 04:26:01 AM 4677776 6945640 3204664 40.66 2688 2438920 771532 8.64 236284 2602564 99940 04:27:01 AM 4647712 6943920 3234728 41.04 2688 2467224 771532 8.64 236284 2633468 27172 04:28:01 AM 4563800 6920956 3318640 42.10 2688 2528108 803248 8.99 236284 2717820 4076 04:29:01 AM 4553284 6912512 3329156 42.24 2688 2530172 803248 8.99 236284 2728288 4 04:30:01 AM 4541760 6901072 3340680 42.38 2688 2530256 821376 9.20 236284 2739712 4 04:31:01 AM 4411276 6823476 3471164 44.04 2688 2583084 897440 10.05 236284 2868784 25984 04:32:01 AM 3612068 6236400 4270372 54.18 2688 2794912 1497656 16.77 236284 3666504 4800 04:33:01 AM 3740168 6962464 4142272 52.55 2688 3397748 690576 7.73 853708 2941140 496 04:34:01 AM 3811376 7035072 4071064 51.65 2688 3399364 642192 7.19 1052772 2673104 11924 Average: 4785220 6960131 3097220 39.29 2688 2348578 763092 8.54 284243 2458075 24299 04:10:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 0.87 0.00 0.06 0.00 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 284.87 168.08 1532.57 52.56 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 48.09 37.43 503.35 7.43 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 10.73 1.60 2.63 0.44 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 38.28 33.98 289.99 8.13 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 237.24 207.51 54.98 46.44 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 149.93 140.42 94.88 57.37 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 292.52 288.79 302.65 110.88 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 158.11 152.72 433.08 44.45 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 142.45 127.09 293.29 38.81 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 279.32 278.24 57.24 116.47 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 234.12 218.03 639.70 63.68 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 95.33 73.27 491.00 5.37 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 132.83 113.63 508.41 32.42 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 327.99 321.69 130.52 131.51 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 230.81 223.53 748.21 63.99 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 158.52 134.73 1742.57 9.27 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 109.88 90.42 373.74 13.95 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 138.09 120.25 663.37 30.71 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 263.90 259.05 60.93 108.42 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 256.57 242.31 690.79 75.57 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 165.63 145.67 985.48 26.16 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 130.48 116.25 1729.23 7.81 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 463.31 307.60 1018.86 952.64 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 16.73 16.81 14.18 7.97 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 181.76 159.00 556.29 83.79 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) 02/28/2024 _x86_64_ (2 CPU) 04:08:59 LINUX RESTART (2 CPU) 04:10:00 AM CPU %user %nice %system %iowait %steal %idle 04:10:01 AM all 4.37 0.00 5.68 29.26 0.00 60.70 04:10:01 AM 0 4.39 0.00 7.02 31.58 0.00 57.02 04:10:01 AM 1 4.35 0.00 4.35 26.96 0.00 64.35 04:11:01 AM all 36.87 0.00 6.32 4.49 0.10 52.23 04:11:01 AM 0 35.83 0.00 5.99 4.65 0.10 53.43 04:11:01 AM 1 37.90 0.00 6.65 4.32 0.10 51.03 04:12:01 AM all 34.04 0.00 3.95 7.14 0.16 54.71 04:12:01 AM 0 26.15 0.00 3.73 4.92 0.15 65.05 04:12:01 AM 1 41.95 0.00 4.17 9.37 0.17 44.34 04:13:01 AM all 2.75 0.00 0.62 13.98 0.03 82.62 04:13:01 AM 0 0.57 0.00 0.43 10.60 0.02 88.38 04:13:01 AM 1 4.93 0.00 0.80 17.37 0.03 76.87 04:14:01 AM all 29.03 0.00 3.33 1.33 0.09 66.22 04:14:01 AM 0 22.70 0.00 3.15 1.47 0.10 72.58 04:14:01 AM 1 35.36 0.00 3.51 1.19 0.08 59.86 04:15:01 AM all 15.12 0.00 2.40 1.99 0.05 80.44 04:15:01 AM 0 12.52 0.00 2.29 1.81 0.05 83.34 04:15:01 AM 1 17.73 0.00 2.51 2.17 0.05 77.54 04:16:01 AM all 23.54 0.00 0.47 0.13 0.09 75.76 04:16:01 AM 0 13.75 0.00 0.51 0.17 0.08 85.49 04:16:01 AM 1 33.22 0.00 0.44 0.10 0.10 66.15 04:17:01 AM all 28.96 0.00 0.55 0.00 0.09 70.40 04:17:01 AM 0 26.13 0.00 0.54 0.00 0.10 73.23 04:17:01 AM 1 31.80 0.00 0.55 0.00 0.08 67.57 04:18:01 AM all 22.45 0.00 0.53 0.07 0.08 76.87 04:18:01 AM 0 2.44 0.00 0.25 0.00 0.07 97.24 04:18:01 AM 1 42.65 0.00 0.81 0.14 0.10 56.30 04:19:01 AM all 31.83 0.00 0.50 0.14 0.08 67.45 04:19:01 AM 0 14.84 0.00 0.53 0.29 0.07 84.27 04:19:01 AM 1 48.57 0.00 0.47 0.00 0.10 50.86 04:20:01 AM all 26.99 0.00 0.56 0.00 0.09 72.36 04:20:01 AM 0 18.01 0.00 0.37 0.00 0.08 81.54 04:20:01 AM 1 36.02 0.00 0.76 0.00 0.10 63.12 04:20:01 AM CPU %user %nice %system %iowait %steal %idle 04:21:01 AM all 30.43 0.00 0.55 0.00 0.10 68.92 04:21:01 AM 0 5.97 0.00 0.45 0.00 0.12 93.46 04:21:01 AM 1 54.95 0.00 0.64 0.00 0.08 44.33 04:22:01 AM all 10.54 0.00 0.73 0.20 0.08 88.45 04:22:01 AM 0 12.25 0.00 0.70 0.00 0.07 86.98 04:22:01 AM 1 8.84 0.00 0.76 0.41 0.08 89.90 04:23:01 AM all 39.84 0.00 0.36 0.22 0.08 59.50 04:23:01 AM 0 14.66 0.00 0.38 0.44 0.07 84.45 04:23:01 AM 1 65.01 0.00 0.33 0.00 0.10 34.56 04:24:01 AM all 29.97 0.00 0.54 0.03 0.08 69.37 04:24:01 AM 0 4.94 0.00 0.22 0.07 0.08 94.70 04:24:01 AM 1 55.06 0.00 0.86 0.00 0.08 44.00 04:25:01 AM all 30.30 0.00 0.59 0.01 0.10 69.01 04:25:01 AM 0 59.03 0.00 0.81 0.00 0.13 40.03 04:25:01 AM 1 1.75 0.00 0.37 0.02 0.07 97.80 04:26:01 AM all 7.33 0.00 0.66 0.24 0.07 91.70 04:26:01 AM 0 5.07 0.00 0.40 0.00 0.07 94.46 04:26:01 AM 1 9.67 0.00 0.93 0.48 0.07 88.85 04:27:01 AM all 20.48 0.00 0.72 0.32 0.08 78.41 04:27:01 AM 0 15.22 0.00 0.55 0.44 0.08 83.71 04:27:01 AM 1 25.88 0.00 0.88 0.21 0.07 72.96 04:28:01 AM all 40.05 0.00 0.40 0.34 0.09 59.11 04:28:01 AM 0 32.74 0.00 0.37 0.18 0.08 66.62 04:28:01 AM 1 47.38 0.00 0.44 0.50 0.10 51.58 04:29:01 AM all 33.84 0.00 0.43 0.06 0.09 65.58 04:29:01 AM 0 26.88 0.00 0.49 0.00 0.08 72.56 04:29:01 AM 1 40.80 0.00 0.37 0.12 0.10 58.61 04:30:01 AM all 30.46 0.00 0.55 0.00 0.10 68.90 04:30:01 AM 0 10.42 0.00 0.25 0.00 0.08 89.24 04:30:01 AM 1 50.45 0.00 0.84 0.00 0.12 48.60 04:31:01 AM all 17.56 0.00 0.81 0.21 0.11 81.31 04:31:01 AM 0 7.64 0.00 0.43 0.00 0.08 91.84 04:31:01 AM 1 28.00 0.00 1.21 0.42 0.14 70.22 04:31:01 AM CPU %user %nice %system %iowait %steal %idle 04:32:01 AM all 27.61 0.00 0.72 1.44 0.08 70.15 04:32:01 AM 0 32.65 0.00 0.75 0.00 0.08 66.52 04:32:01 AM 1 22.56 0.00 0.69 2.88 0.08 73.79 04:33:01 AM all 25.68 0.00 2.94 6.61 0.08 64.70 04:33:01 AM 0 22.33 0.00 3.39 7.41 0.08 66.78 04:33:01 AM 1 29.02 0.00 2.49 5.80 0.07 62.63 04:34:01 AM all 31.14 0.00 2.44 0.50 0.09 65.82 04:34:01 AM 0 14.43 0.00 2.00 0.35 0.08 83.14 04:34:01 AM 1 47.84 0.00 2.89 0.65 0.10 48.52 Average: all 26.14 0.00 1.33 1.67 0.09 70.77 Average: 0 18.21 0.00 1.22 1.40 0.08 79.09 Average: 1 34.09 0.00 1.44 1.96 0.09 62.43