---> uname -a: Linux prd-centos8-robot-2c-8g-9480.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 26% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 595 3885 19 3217 6806 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:d9:7a:c9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.134/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84991sec preferred_lft 84991sec inet6 fe80::f816:3eff:fed9:7ac9/64 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) 02/25/2024 _x86_64_ (2 CPU) 07:09:46 LINUX RESTART (2 CPU) 07:10:00 AM tps rtps wtps bread/s bwrtn/s 07:10:02 AM 459.89 456.15 3.74 73890.91 29.95 07:11:01 AM 132.32 81.74 50.58 8829.67 37540.19 07:12:01 AM 86.37 19.86 66.51 3323.43 5695.87 07:13:01 AM 93.87 0.12 93.75 9.06 9411.26 07:14:01 AM 28.63 1.37 27.26 144.51 2099.68 07:15:01 AM 51.63 0.17 51.47 5.86 3444.69 07:16:01 AM 24.18 0.05 24.13 3.60 5217.45 07:17:01 AM 3.77 0.02 3.75 0.53 398.65 07:18:01 AM 0.18 0.00 0.18 0.00 3.23 07:19:01 AM 0.27 0.00 0.27 0.00 178.39 07:20:01 AM 0.63 0.00 0.63 0.00 734.17 07:21:01 AM 0.35 0.00 0.35 0.00 6.45 07:22:01 AM 0.72 0.00 0.72 0.00 921.50 07:23:01 AM 0.72 0.00 0.72 0.00 983.29 07:24:01 AM 0.38 0.00 0.38 0.00 221.45 07:25:01 AM 0.32 0.03 0.28 0.27 8.43 07:26:01 AM 1.72 0.00 1.72 0.00 1196.85 07:27:01 AM 1.23 0.00 1.23 0.00 2054.98 07:28:01 AM 0.62 0.00 0.62 0.00 933.06 07:29:01 AM 0.10 0.00 0.10 0.00 0.82 07:30:01 AM 0.18 0.00 0.18 0.00 4.43 07:31:01 AM 0.73 0.00 0.73 0.00 918.39 07:32:01 AM 18.67 6.36 12.31 603.50 9360.40 07:33:01 AM 50.57 11.83 38.74 198.20 21503.70 Average: 22.17 5.84 16.33 663.81 4442.03 07:10:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:10:02 AM 7254680 7316468 627760 7.96 2688 263616 409664 5.20 82432 298652 13056 07:11:01 AM 6037976 7358456 1844464 23.40 2688 1520752 541564 6.06 128688 1466376 1508 07:12:01 AM 5402956 7093992 2479484 31.46 2688 1874876 662756 7.42 184960 1982020 133124 07:13:01 AM 5292320 7096680 2590120 32.86 2688 1981768 649044 7.27 186780 2062812 47360 07:14:01 AM 5304648 7114128 2577792 32.70 2688 1987412 626040 7.01 217008 2023076 24 07:15:01 AM 5053536 7050048 2828904 35.89 2688 2167456 648692 7.26 235160 2233164 145148 07:16:01 AM 5036244 7040636 2846196 36.11 2688 2175672 698344 7.82 235708 2245372 8140 07:17:01 AM 5031536 7036808 2850904 36.17 2688 2176520 698344 7.82 235708 2250172 4 07:18:01 AM 5016792 7022100 2865648 36.35 2688 2176556 717216 8.03 235708 2264932 4 07:19:01 AM 4992600 7021680 2889840 36.66 2688 2200368 733868 8.22 235712 2288944 18504 07:20:01 AM 4980356 7012916 2902084 36.82 2688 2203808 749244 8.39 235712 2301316 16 07:21:01 AM 4960784 6993404 2921656 37.07 2688 2203860 752588 8.43 235712 2320756 8 07:22:01 AM 4924352 6984524 2958088 37.53 2688 2231396 758384 8.49 235948 2357308 4 07:23:01 AM 4877064 6973164 3005376 38.13 2688 2267336 758384 8.49 235948 2404736 6540 07:24:01 AM 4875008 6971144 3007432 38.15 2688 2267360 758384 8.49 235948 2406908 4 07:25:01 AM 4866444 6962644 3015996 38.26 2688 2267420 782120 8.76 235952 2415200 12 07:26:01 AM 4757088 6944772 3125352 39.65 2688 2358828 798004 8.94 235952 2523852 56268 07:27:01 AM 4740300 6945220 3142140 39.86 2688 2376072 798004 8.94 235952 2541072 11904 07:28:01 AM 4700408 6921456 3182032 40.37 2688 2392136 813836 9.11 235952 2581236 4 07:29:01 AM 4695152 6916284 3187288 40.44 2688 2392220 841888 9.43 235952 2586168 92 07:30:01 AM 4678892 6900096 3203548 40.64 2688 2392300 856992 9.60 235952 2601432 88 07:31:01 AM 4452492 6882016 3429948 43.51 2688 2600372 861312 9.64 235952 2827640 175308 07:32:01 AM 3925412 6862444 3957028 50.20 2688 3112700 816480 9.14 724352 2883020 562560 07:33:01 AM 4005696 6995220 3876744 49.18 2688 3165232 693164 7.76 975504 2555312 1412 Average: 4994281 7017346 2888159 36.64 2688 2198168 726013 8.13 271194 2267562 49212 07:10:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:10:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:02 AM eth0 6.42 0.53 0.44 0.05 0.00 0.00 0.00 0.00 07:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 AM eth0 14.72 11.45 24.46 1.34 0.00 0.00 0.00 0.00 07:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 AM eth0 270.63 180.16 1546.46 56.76 0.00 0.00 0.00 0.00 07:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 AM eth0 40.85 32.77 469.60 7.10 0.00 0.00 0.00 0.00 07:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM eth0 16.70 10.20 6.62 3.59 0.00 0.00 0.00 0.00 07:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM eth0 40.09 34.47 291.03 9.21 0.00 0.00 0.00 0.00 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 228.88 192.92 112.14 43.65 0.00 0.00 0.00 0.00 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 275.55 274.84 57.38 115.10 0.00 0.00 0.00 0.00 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 249.41 240.93 424.67 82.25 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 130.39 100.28 585.89 18.29 0.00 0.00 0.00 0.00 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 268.23 266.96 59.81 112.18 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 257.11 249.15 802.32 77.10 0.00 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 156.74 126.80 775.93 22.52 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 96.12 70.17 366.02 19.50 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 334.44 333.66 67.70 140.12 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 235.15 218.91 811.73 61.64 0.00 0.00 0.00 0.00 07:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM eth0 142.79 118.76 1355.52 10.21 0.00 0.00 0.00 0.00 07:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 88.30 64.70 229.69 8.58 0.00 0.00 0.00 0.00 07:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 AM eth0 121.38 120.16 83.65 51.98 0.00 0.00 0.00 0.00 07:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 AM eth0 319.36 306.63 690.97 108.77 0.00 0.00 0.00 0.00 07:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM eth0 211.11 202.05 574.03 59.97 0.00 0.00 0.00 0.00 07:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM eth0 134.52 121.88 1741.44 8.08 0.00 0.00 0.00 0.00 07:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM eth0 376.99 223.83 1717.55 651.19 0.00 0.00 0.00 0.00 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 28.09 27.04 340.37 9.15 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 175.43 153.32 570.74 72.93 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) 02/25/2024 _x86_64_ (2 CPU) 07:09:46 LINUX RESTART (2 CPU) 07:10:00 AM CPU %user %nice %system %iowait %steal %idle 07:10:02 AM all 19.83 0.00 31.13 41.60 0.28 7.16 07:10:02 AM 0 24.44 0.00 35.56 28.33 0.00 11.67 07:10:02 AM 1 15.30 0.00 26.78 54.64 0.55 2.73 07:11:01 AM all 12.24 0.00 4.57 69.26 0.09 13.83 07:11:01 AM 0 11.83 0.00 4.88 70.39 0.09 12.81 07:11:01 AM 1 12.66 0.00 4.26 68.12 0.10 14.86 07:12:01 AM all 40.63 0.00 6.48 4.33 0.12 48.44 07:12:01 AM 0 37.23 0.00 6.84 4.51 0.13 51.28 07:12:01 AM 1 44.08 0.00 6.13 4.14 0.10 45.55 07:13:01 AM all 32.49 0.00 4.07 8.11 0.11 55.22 07:13:01 AM 0 24.84 0.00 3.18 8.16 0.12 63.71 07:13:01 AM 1 40.17 0.00 4.97 8.06 0.10 46.70 07:14:01 AM all 13.22 0.00 1.36 2.60 0.07 82.75 07:14:01 AM 0 8.58 0.00 1.26 2.01 0.07 88.09 07:14:01 AM 1 17.87 0.00 1.46 3.19 0.07 77.42 07:15:01 AM all 30.34 0.00 4.17 2.57 0.10 62.82 07:15:01 AM 0 30.60 0.00 4.56 2.26 0.10 62.49 07:15:01 AM 1 30.08 0.00 3.79 2.88 0.10 63.15 07:16:01 AM all 13.28 0.00 1.01 2.75 0.06 82.89 07:16:01 AM 0 6.28 0.00 0.98 1.44 0.05 91.26 07:16:01 AM 1 20.27 0.00 1.05 4.07 0.07 74.55 07:17:01 AM all 28.49 0.00 0.49 0.08 0.09 70.86 07:17:01 AM 0 7.58 0.00 0.28 0.08 0.08 91.97 07:17:01 AM 1 49.51 0.00 0.69 0.07 0.10 49.63 07:18:01 AM all 30.97 0.00 0.57 0.00 0.09 68.37 07:18:01 AM 0 5.49 0.00 0.38 0.00 0.10 94.03 07:18:01 AM 1 56.57 0.00 0.76 0.00 0.08 42.59 07:19:01 AM all 19.32 0.00 0.58 0.03 0.08 79.99 07:19:01 AM 0 13.46 0.00 0.54 0.00 0.08 85.92 07:19:01 AM 1 25.17 0.00 0.63 0.05 0.08 74.07 07:20:01 AM all 34.01 0.00 0.46 0.13 0.09 65.31 07:20:01 AM 0 48.59 0.00 0.67 0.27 0.10 50.38 07:20:01 AM 1 19.45 0.00 0.25 0.00 0.08 80.21 07:20:01 AM CPU %user %nice %system %iowait %steal %idle 07:21:01 AM all 28.30 0.00 0.57 0.01 0.09 71.03 07:21:01 AM 0 14.18 0.00 0.52 0.00 0.07 85.23 07:21:01 AM 1 42.42 0.00 0.62 0.02 0.12 56.82 07:22:01 AM all 14.69 0.00 0.69 0.19 0.08 84.36 07:22:01 AM 0 6.75 0.00 0.67 0.27 0.07 92.24 07:22:01 AM 1 22.54 0.00 0.71 0.10 0.08 76.56 07:23:01 AM all 38.59 0.00 0.40 0.11 0.09 60.81 07:23:01 AM 0 24.48 0.00 0.32 0.22 0.08 74.90 07:23:01 AM 1 52.59 0.00 0.48 0.00 0.10 46.83 07:24:01 AM all 29.68 0.00 0.45 0.05 0.14 69.68 07:24:01 AM 0 9.62 0.00 0.30 0.10 0.12 89.86 07:24:01 AM 1 49.81 0.00 0.59 0.00 0.17 49.43 07:25:01 AM all 29.65 0.00 0.68 0.00 0.09 69.57 07:25:01 AM 0 57.61 0.00 0.78 0.00 0.12 41.49 07:25:01 AM 1 2.08 0.00 0.59 0.00 0.07 97.27 07:26:01 AM all 9.78 0.00 0.90 0.18 0.09 89.06 07:26:01 AM 0 8.55 0.00 0.67 0.27 0.08 90.43 07:26:01 AM 1 11.05 0.00 1.13 0.09 0.09 87.64 07:27:01 AM all 15.87 0.00 0.56 0.19 0.08 83.31 07:27:01 AM 0 9.06 0.00 0.60 0.37 0.07 89.90 07:27:01 AM 1 22.60 0.00 0.52 0.00 0.08 76.79 07:28:01 AM all 42.29 0.00 0.32 0.17 0.08 57.15 07:28:01 AM 0 5.39 0.00 0.32 0.33 0.07 93.89 07:28:01 AM 1 79.23 0.00 0.32 0.00 0.08 20.37 07:29:01 AM all 27.68 0.00 0.56 0.00 0.09 71.66 07:29:01 AM 0 5.70 0.00 0.25 0.00 0.08 93.97 07:29:01 AM 1 49.69 0.00 0.87 0.00 0.10 49.34 07:30:01 AM all 30.56 0.00 0.56 0.00 0.10 68.78 07:30:01 AM 0 11.00 0.00 0.42 0.00 0.12 88.46 07:30:01 AM 1 50.09 0.00 0.70 0.00 0.08 49.12 07:31:01 AM all 5.50 0.00 0.78 0.21 0.08 93.44 07:31:01 AM 0 3.32 0.00 0.49 0.40 0.05 95.75 07:31:01 AM 1 7.79 0.00 1.09 0.00 0.11 91.02 07:31:01 AM CPU %user %nice %system %iowait %steal %idle 07:32:01 AM all 37.38 10.43 2.70 1.76 0.08 47.64 07:32:01 AM 0 24.84 6.08 2.34 1.09 0.07 65.58 07:32:01 AM 1 49.96 14.78 3.05 2.43 0.10 29.67 07:33:01 AM all 30.82 6.43 2.76 5.25 0.08 54.65 07:33:01 AM 0 19.76 12.83 2.81 7.28 0.08 57.23 07:33:01 AM 1 41.93 0.00 2.71 3.21 0.08 52.06 Average: all 25.96 0.74 1.59 4.24 0.09 67.38 Average: 0 17.17 0.82 1.52 4.29 0.09 76.10 Average: 1 34.78 0.65 1.65 4.19 0.09 58.63