---> uname -a: Linux prd-centos8-robot-2c-8g-18542.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: 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 9.9G 31G 25% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 639 4162 19 2895 6760 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:af:3a:10 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.5/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84883sec preferred_lft 84883sec inet6 fe80::f816:3eff:feaf:3a10/64 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) 01/21/2024 _x86_64_ (2 CPU) 10:08:55 LINUX RESTART (2 CPU) 10:10:00 AM tps rtps wtps bread/s bwrtn/s 10:10:01 AM 69.09 66.67 2.42 46608.48 70.91 10:11:02 AM 88.89 20.94 67.95 3642.58 5667.07 10:12:01 AM 73.26 0.08 73.17 2.30 7372.39 10:13:01 AM 50.39 0.58 49.81 26.26 4549.73 10:14:01 AM 18.98 0.98 17.99 130.49 1216.11 10:15:01 AM 63.67 0.03 63.64 3.47 7447.66 10:16:01 AM 5.15 0.03 5.11 0.67 427.22 10:17:01 AM 0.68 0.00 0.68 0.00 81.27 10:18:01 AM 0.55 0.00 0.55 0.00 212.36 10:19:01 AM 0.62 0.00 0.62 0.00 884.02 10:20:01 AM 0.32 0.00 0.32 0.00 13.93 10:21:01 AM 0.23 0.00 0.23 0.00 4.70 10:22:01 AM 0.88 0.00 0.88 0.00 1248.90 10:23:01 AM 0.97 0.02 0.95 0.13 1374.83 10:24:01 AM 31.00 22.76 8.25 786.14 6202.00 10:25:01 AM 2.03 0.00 2.03 0.00 36.33 10:26:01 AM 1.12 0.00 1.12 0.00 1853.59 10:27:01 AM 1.38 0.00 1.38 0.00 2392.20 10:28:01 AM 1.30 0.00 1.30 0.00 2233.81 10:29:01 AM 0.32 0.00 0.32 0.00 322.91 10:30:01 AM 0.20 0.00 0.20 0.00 4.57 10:31:01 AM 0.30 0.00 0.30 0.00 4.92 10:32:01 AM 4.37 0.00 4.37 0.00 8350.44 10:33:01 AM 9.26 0.23 9.03 33.86 1702.68 10:34:01 AM 39.35 0.45 38.90 48.38 1789.29 Average: 16.49 2.00 14.49 248.08 2301.95 10:10:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:10:01 AM 6053648 7365164 1828808 23.20 2688 1512036 339888 3.81 128252 1449204 680 10:11:02 AM 5390012 7083600 2492444 31.62 2688 1877256 658180 7.37 184252 1992804 130700 10:12:01 AM 5256756 7055488 2625700 33.31 2688 1976172 689432 7.72 186800 2098668 87332 10:13:01 AM 5195656 7021700 2686800 34.09 2688 2003244 697664 7.81 208184 2133648 12720 10:14:01 AM 5080520 6985556 2801936 35.55 2688 2080140 739308 8.28 230060 2219900 67888 10:15:01 AM 5032664 7039728 2849792 36.15 2688 2176876 671416 7.52 232600 2243268 80 10:16:01 AM 4968556 6984880 2913900 36.97 2688 2186136 738640 8.27 232748 2306784 2160 10:17:01 AM 4953760 6970120 2928696 37.15 2688 2186172 762460 8.54 232748 2321128 12 10:18:01 AM 4938100 6960640 2944356 37.35 2688 2192392 762460 8.54 232748 2336872 4 10:19:01 AM 4906248 6955592 2976208 37.76 2688 2219156 762460 8.54 232752 2369072 296 10:20:01 AM 4898772 6948156 2983684 37.85 2688 2219196 773272 8.66 232752 2376248 48 10:21:01 AM 4909608 6959064 2972848 37.71 2688 2219248 772352 8.65 232992 2365400 64 10:22:01 AM 4867660 6954400 3014796 38.25 2688 2256584 780832 8.74 232992 2407724 4 10:23:01 AM 4811284 6944988 3071172 38.96 2688 2303460 781072 8.75 232992 2463824 5764 10:24:01 AM 4618232 6940408 3264224 41.41 2688 2491624 778556 8.72 345540 2543960 476 10:25:01 AM 4613188 6935428 3269268 41.48 2688 2491684 797672 8.93 345540 2548976 8 10:26:01 AM 4409312 6848680 3473144 44.06 2688 2608748 871232 9.76 345540 2752216 61536 10:27:01 AM 4406052 6880256 3476404 44.10 2688 2643528 840424 9.41 345540 2755152 24612 10:28:01 AM 4401808 6924504 3480648 44.16 2688 2691960 795792 8.91 345540 2760060 6060 10:29:01 AM 4386200 6912528 3496256 44.35 2688 2695564 811420 9.09 345540 2775424 4 10:30:01 AM 4369160 6895568 3513296 44.57 2688 2695644 833324 9.33 345540 2792128 16 10:31:01 AM 4376892 6903384 3505564 44.47 2688 2695728 846320 9.48 345540 2784664 92 10:32:01 AM 3509944 6287096 4372512 55.47 2688 2946108 1440568 16.13 345540 3649224 20 10:33:01 AM 4203540 6878084 3678916 46.67 2688 2848268 761480 8.53 932600 2389984 16244 10:34:01 AM 4337540 6998160 3544916 44.97 2688 2834604 673216 7.54 1115192 2077056 27888 Average: 4755804 6945327 3126652 39.67 2688 2362061 775178 8.68 327621 2436536 17788 10:10:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 AM eth0 175.76 148.48 425.26 17.22 0.00 0.00 0.00 0.00 10:11:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:02 AM eth0 242.38 164.40 1508.38 51.41 0.00 0.00 0.00 0.00 10:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 AM eth0 47.16 33.99 346.30 5.91 0.00 0.00 0.00 0.00 10:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 AM eth0 21.18 15.86 147.73 4.22 0.00 0.00 0.00 0.00 10:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 AM eth0 37.67 30.46 279.39 12.45 0.00 0.00 0.00 0.00 10:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 AM eth0 234.06 203.08 86.98 41.74 0.00 0.00 0.00 0.00 10:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 AM eth0 128.04 110.50 97.12 39.05 0.00 0.00 0.00 0.00 10:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 AM eth0 312.35 309.02 422.95 118.09 0.00 0.00 0.00 0.00 10:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 AM eth0 178.10 173.59 367.23 53.89 0.00 0.00 0.00 0.00 10:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 AM eth0 100.78 81.66 279.36 21.03 0.00 0.00 0.00 0.00 10:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 AM eth0 343.09 335.41 252.27 134.97 0.00 0.00 0.00 0.00 10:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 AM eth0 235.49 227.71 882.07 64.30 0.00 0.00 0.00 0.00 10:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 AM eth0 93.20 67.76 579.32 7.46 0.00 0.00 0.00 0.00 10:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 AM eth0 121.66 97.70 511.91 23.85 0.00 0.00 0.00 0.00 10:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 AM eth0 362.44 343.98 1370.96 124.35 0.00 0.00 0.00 0.00 10:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 AM eth0 249.18 239.58 811.23 71.14 0.00 0.00 0.00 0.00 10:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 AM eth0 187.29 163.51 1581.83 21.56 0.00 0.00 0.00 0.00 10:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 AM eth0 115.28 85.00 406.69 11.62 0.00 0.00 0.00 0.00 10:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 AM eth0 119.06 101.38 521.53 26.16 0.00 0.00 0.00 0.00 10:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 AM eth0 216.79 217.78 52.83 90.61 0.00 0.00 0.00 0.00 10:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 AM eth0 268.89 255.91 690.79 84.48 0.00 0.00 0.00 0.00 10:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 AM eth0 167.58 156.86 811.45 34.78 0.00 0.00 0.00 0.00 10:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 AM eth0 159.76 137.99 2093.04 9.17 0.00 0.00 0.00 0.00 10:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 AM eth0 341.94 210.80 118.55 884.17 0.00 0.00 0.00 0.00 10:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM eth0 17.38 16.41 14.09 7.34 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 179.29 157.59 593.07 80.97 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) 01/21/2024 _x86_64_ (2 CPU) 10:08:55 LINUX RESTART (2 CPU) 10:10:00 AM CPU %user %nice %system %iowait %steal %idle 10:10:01 AM all 8.18 0.00 12.12 10.91 0.30 68.48 10:10:01 AM 0 8.43 0.00 10.84 7.23 0.60 72.89 10:10:01 AM 1 7.93 0.00 13.41 14.63 0.00 64.02 10:11:02 AM all 35.42 0.00 5.92 3.98 0.10 54.58 10:11:02 AM 0 21.73 0.00 5.39 3.02 0.10 69.77 10:11:02 AM 1 49.14 0.00 6.45 4.95 0.10 39.37 10:12:01 AM all 23.62 0.00 3.44 3.01 0.10 69.82 10:12:01 AM 0 20.07 0.00 3.48 4.36 0.10 71.99 10:12:01 AM 1 27.18 0.00 3.41 1.66 0.10 67.65 10:13:01 AM all 18.48 0.00 1.84 3.03 0.08 76.58 10:13:01 AM 0 9.92 0.00 1.51 1.81 0.08 86.69 10:13:01 AM 1 27.05 0.00 2.18 4.25 0.07 66.45 10:14:01 AM all 17.09 0.00 2.25 0.68 0.07 79.91 10:14:01 AM 0 4.57 0.00 1.73 0.48 0.07 93.14 10:14:01 AM 1 29.64 0.00 2.78 0.87 0.07 66.64 10:15:01 AM all 21.11 0.00 3.43 1.94 0.08 73.44 10:15:01 AM 0 15.18 0.00 3.14 2.07 0.07 79.54 10:15:01 AM 1 27.05 0.00 3.71 1.81 0.10 67.33 10:16:01 AM all 25.52 0.00 0.50 0.08 0.09 73.81 10:16:01 AM 0 4.88 0.00 0.44 0.17 0.10 94.42 10:16:01 AM 1 46.14 0.00 0.55 0.00 0.08 53.22 10:17:01 AM all 27.39 0.00 0.54 0.03 0.11 71.92 10:17:01 AM 0 2.27 0.00 0.35 0.07 0.10 97.21 10:17:01 AM 1 52.61 0.00 0.74 0.00 0.12 46.53 10:18:01 AM all 25.66 0.00 0.50 0.07 0.09 73.69 10:18:01 AM 0 1.86 0.00 0.20 0.13 0.08 97.72 10:18:01 AM 1 49.74 0.00 0.80 0.00 0.10 49.36 10:19:01 AM all 33.75 0.00 0.46 0.14 0.10 65.55 10:19:01 AM 0 26.52 0.00 0.61 0.15 0.10 72.62 10:19:01 AM 1 40.96 0.00 0.32 0.13 0.10 58.48 10:20:01 AM all 29.27 0.00 0.59 0.00 0.10 70.04 10:20:01 AM 0 34.85 0.00 0.62 0.00 0.10 64.43 10:20:01 AM 1 23.68 0.00 0.55 0.00 0.10 75.66 10:20:01 AM CPU %user %nice %system %iowait %steal %idle 10:21:01 AM all 29.69 0.00 0.60 0.01 0.09 69.60 10:21:01 AM 0 35.25 0.00 0.70 0.00 0.08 63.96 10:21:01 AM 1 24.14 0.00 0.50 0.02 0.10 75.24 10:22:01 AM all 11.04 0.00 0.65 0.15 0.08 88.08 10:22:01 AM 0 14.54 0.00 1.02 0.00 0.07 84.37 10:22:01 AM 1 7.64 0.00 0.30 0.30 0.08 91.68 10:23:01 AM all 36.73 0.00 0.39 0.16 0.08 62.64 10:23:01 AM 0 25.18 0.00 0.42 0.32 0.08 74.00 10:23:01 AM 1 48.27 0.00 0.37 0.00 0.08 51.28 10:24:01 AM all 33.13 16.23 1.49 1.65 0.10 47.40 10:24:01 AM 0 14.59 32.47 2.31 3.10 0.10 47.43 10:24:01 AM 1 51.64 0.02 0.67 0.20 0.10 47.37 10:25:01 AM all 29.44 0.00 0.63 0.01 0.10 69.83 10:25:01 AM 0 27.64 0.00 0.50 0.00 0.10 71.76 10:25:01 AM 1 31.23 0.00 0.75 0.02 0.10 67.89 10:26:01 AM all 12.38 0.00 0.82 0.25 0.11 86.45 10:26:01 AM 0 2.65 0.00 0.55 0.00 0.12 96.68 10:26:01 AM 1 22.37 0.00 1.09 0.50 0.10 75.94 10:27:01 AM all 21.14 0.00 0.59 0.25 0.09 77.93 10:27:01 AM 0 19.44 0.00 0.44 0.00 0.10 80.02 10:27:01 AM 1 22.86 0.00 0.75 0.50 0.09 75.80 10:28:01 AM all 37.37 0.00 0.38 0.26 0.09 61.89 10:28:01 AM 0 21.51 0.00 0.38 0.25 0.08 77.77 10:28:01 AM 1 53.25 0.00 0.38 0.27 0.10 46.00 10:29:01 AM all 36.24 0.00 0.40 0.08 0.09 63.18 10:29:01 AM 0 36.93 0.00 0.57 0.17 0.10 62.24 10:29:01 AM 1 35.55 0.00 0.22 0.00 0.08 64.14 10:30:01 AM all 29.31 0.00 0.59 0.00 0.10 69.99 10:30:01 AM 0 48.58 0.00 0.69 0.00 0.10 50.64 10:30:01 AM 1 10.00 0.00 0.50 0.00 0.10 89.39 10:31:01 AM all 20.32 0.00 0.74 0.00 0.09 78.85 10:31:01 AM 0 33.12 0.00 1.18 0.00 0.09 65.61 10:31:01 AM 1 7.99 0.00 0.32 0.00 0.10 91.60 10:31:01 AM CPU %user %nice %system %iowait %steal %idle 10:32:01 AM all 19.14 0.00 0.93 0.82 0.09 79.01 10:32:01 AM 0 3.73 0.00 0.76 1.66 0.08 93.77 10:32:01 AM 1 34.36 0.00 1.10 0.00 0.10 64.44 10:33:01 AM all 36.02 0.00 2.34 0.12 0.08 61.44 10:33:01 AM 0 18.22 0.00 2.89 0.19 0.09 78.61 10:33:01 AM 1 53.28 0.00 1.80 0.05 0.08 44.78 10:34:01 AM all 27.52 0.00 3.22 0.58 0.09 68.59 10:34:01 AM 0 23.77 0.00 2.95 0.55 0.10 72.62 10:34:01 AM 1 31.26 0.00 3.49 0.62 0.08 64.55 Average: all 26.53 0.68 1.40 0.73 0.09 70.56 Average: 0 19.44 1.36 1.38 0.78 0.09 76.96 Average: 1 33.62 0.00 1.42 0.69 0.09 64.18