---> uname -a: Linux prd-centos8-robot-2c-8g-7544.novalocal 4.18.0-481.el8.x86_64 #1 SMP Tue Mar 21 12:15:10 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 627 3768 19 3301 6771 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:e1:21:de brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.250/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84743sec preferred_lft 84743sec inet6 fe80::f816:3eff:fee1:21de/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-481.el8.x86_64 (centos-stream-8-robot-64278291-afbc-e085-f936-fd2cda2e4867.noval) 12/13/2023 _x86_64_ (2 CPU) 01:06:07 LINUX RESTART (2 CPU) 01:07:01 AM tps rtps wtps bread/s bwrtn/s 01:08:01 AM 93.25 6.96 86.29 1302.23 6873.21 01:09:01 AM 84.69 0.62 84.07 27.60 9845.73 01:10:01 AM 31.36 1.03 30.33 131.71 2537.98 01:11:01 AM 64.31 0.03 64.27 3.47 7377.04 01:12:01 AM 11.31 0.03 11.28 0.67 1083.09 01:13:01 AM 2.27 0.00 2.27 0.00 73.04 01:14:01 AM 0.17 0.00 0.17 0.00 2.30 01:15:01 AM 0.85 0.00 0.85 0.00 1032.74 01:16:01 AM 0.33 0.00 0.33 0.00 97.98 01:17:01 AM 0.15 0.00 0.15 0.00 3.58 01:18:01 AM 0.77 0.00 0.77 0.00 1192.78 01:19:01 AM 0.88 0.00 0.88 0.00 1110.78 01:20:01 AM 0.25 0.05 0.20 0.80 141.59 01:21:01 AM 1.30 0.00 1.30 0.00 32.44 01:22:01 AM 0.27 0.00 0.27 0.00 3.38 01:23:01 AM 2.05 0.00 2.05 0.00 3838.24 01:24:01 AM 0.17 0.00 0.17 0.00 12.55 01:25:01 AM 0.13 0.00 0.13 0.00 19.33 01:26:01 AM 0.75 0.00 0.75 0.00 1140.81 01:27:01 AM 0.58 0.00 0.58 0.00 555.27 01:28:01 AM 0.55 0.00 0.55 0.00 739.39 01:29:01 AM 0.13 0.00 0.13 0.00 13.21 01:30:01 AM 0.15 0.00 0.15 0.00 3.48 01:31:01 AM 0.15 0.00 0.15 0.00 4.58 01:32:01 AM 8.46 0.13 8.33 9.20 9169.11 01:33:01 AM 31.68 0.17 31.52 34.40 21722.97 Average: 12.96 0.35 12.61 58.09 2639.38 01:07:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:08:01 AM 5289472 7067704 2592856 32.89 2688 1960084 721848 8.08 186044 2087568 194144 01:09:01 AM 5194368 7044064 2687960 34.10 2688 2025840 702788 7.87 192252 2148536 46932 01:10:01 AM 5130468 7031368 2751860 34.91 2688 2075312 747488 8.37 222204 2176156 40940 01:11:01 AM 5006428 7048216 2875900 36.49 2688 2210680 668676 7.49 229676 2266864 15028 01:12:01 AM 4956992 7007360 2925336 37.11 2688 2219260 750292 8.40 229808 2318640 16 01:13:01 AM 4946392 6996784 2935936 37.25 2688 2219284 767460 8.59 229808 2328792 36 01:14:01 AM 4934632 6985064 2947696 37.40 2688 2219324 784100 8.78 229808 2339876 44 01:15:01 AM 4910384 6991772 2971944 37.70 2688 2250336 763068 8.54 229812 2364904 168 01:16:01 AM 4907212 6991364 2975116 37.74 2688 2253044 763068 8.54 229812 2367976 4 01:17:01 AM 4926588 7010792 2955740 37.50 2688 2253092 747340 8.37 229928 2349296 20 01:18:01 AM 4891436 7011416 2990892 37.94 2688 2288848 735024 8.23 230016 2384400 32 01:19:01 AM 4856952 7011204 3025376 38.38 2688 2323136 735024 8.23 230016 2418780 1104 01:20:01 AM 4853496 7010936 3028832 38.43 2688 2326264 732168 8.20 230016 2421988 16 01:21:01 AM 4841264 6998780 3041064 38.58 2688 2326340 763844 8.55 230016 2434240 4 01:22:01 AM 4706520 6917836 3175808 40.29 2688 2380080 825692 9.25 230016 2568072 53748 01:23:01 AM 4693336 6966336 3188992 40.46 2688 2441700 776420 8.69 230016 2581980 224 01:24:01 AM 4693068 6966188 3189260 40.46 2688 2441836 776420 8.69 230016 2582316 32 01:25:01 AM 4671560 6965232 3210768 40.73 2688 2462428 776420 8.69 230016 2602736 20092 01:26:01 AM 4686596 7003856 3195732 40.54 2688 2485948 742496 8.31 230016 2587968 9420 01:27:01 AM 4671156 7002844 3211172 40.74 2688 2500428 742496 8.31 230016 2603548 7344 01:28:01 AM 4655396 7002372 3226932 40.94 2688 2515588 742496 8.31 230016 2619548 372 01:29:01 AM 4655928 7002908 3226400 40.93 2688 2515592 742496 8.31 230016 2619440 4 01:30:01 AM 4647384 6994432 3234944 41.04 2688 2515668 760552 8.52 230016 2627036 28 01:31:01 AM 4297576 6826568 3584752 45.48 2688 2697400 907716 10.16 230016 2976120 181660 01:32:01 AM 4546740 7002956 3335588 42.32 2688 2629124 662636 7.42 759000 2216488 244 01:33:01 AM 3847224 6918164 4035104 51.19 2688 3244516 778344 8.72 947892 2734256 25408 Average: 4785330 6991404 3096998 39.29 2688 2376198 754476 8.45 274472 2451059 22964 01:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 95.93 70.53 1123.59 8.71 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 23.80 15.48 163.28 4.66 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 21.46 18.33 55.56 5.24 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 254.84 220.65 307.41 48.57 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 89.09 80.86 85.51 31.28 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 303.72 298.82 295.61 119.00 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 202.18 196.87 441.53 62.18 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 97.18 70.41 334.54 14.98 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 263.22 264.69 58.15 110.13 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 249.88 240.45 617.29 79.54 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 150.04 130.03 838.42 20.48 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 96.22 77.20 367.67 19.20 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 223.58 224.61 52.05 93.36 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 261.95 253.25 809.19 82.27 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 164.09 151.82 871.24 34.05 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 80.81 69.61 521.17 5.03 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 4.25 2.83 1.12 0.81 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 49.38 38.94 266.11 7.61 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 38.56 45.76 139.30 15.83 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 13.08 11.10 117.57 1.15 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 40.61 39.68 117.00 13.61 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 303.57 303.23 61.30 127.13 0.00 0.00 0.00 0.00 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 212.23 195.90 376.16 62.41 0.00 0.00 0.00 0.00 01:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 AM eth0 178.62 145.41 1921.42 9.53 0.00 0.00 0.00 0.00 01:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 AM eth0 301.77 199.62 378.07 806.02 0.00 0.00 0.00 0.00 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 112.03 96.28 769.92 11.21 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 147.39 133.17 426.55 69.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-481.el8.x86_64 (centos-stream-8-robot-64278291-afbc-e085-f936-fd2cda2e4867.noval) 12/13/2023 _x86_64_ (2 CPU) 01:06:07 LINUX RESTART (2 CPU) 01:07:01 AM CPU %user %nice %system %iowait %steal %idle 01:08:01 AM all 37.39 0.00 3.59 2.98 0.15 55.88 01:08:01 AM 0 35.34 0.00 3.48 3.61 0.15 57.42 01:08:01 AM 1 39.46 0.00 3.71 2.34 0.15 54.34 01:09:01 AM all 24.41 0.00 2.30 4.84 0.14 68.31 01:09:01 AM 0 21.07 0.00 2.28 6.08 0.15 70.42 01:09:01 AM 1 27.76 0.00 2.32 3.61 0.13 66.19 01:10:01 AM all 20.50 0.00 1.73 3.09 0.14 74.53 01:10:01 AM 0 18.21 0.00 1.61 1.44 0.08 78.65 01:10:01 AM 1 22.80 0.00 1.85 4.74 0.20 70.40 01:11:01 AM all 25.01 0.00 2.59 3.35 0.11 68.94 01:11:01 AM 0 23.29 0.00 2.48 4.02 0.12 70.10 01:11:01 AM 1 26.73 0.00 2.71 2.67 0.10 67.79 01:12:01 AM all 21.01 0.00 0.44 0.37 0.08 78.10 01:12:01 AM 0 30.70 0.00 0.49 0.27 0.08 68.46 01:12:01 AM 1 11.33 0.00 0.40 0.47 0.08 87.71 01:13:01 AM all 26.18 0.00 0.46 0.01 0.09 73.26 01:13:01 AM 0 17.38 0.00 0.40 0.00 0.08 82.13 01:13:01 AM 1 34.96 0.00 0.52 0.02 0.10 64.41 01:14:01 AM all 29.35 0.00 0.48 0.00 0.11 70.06 01:14:01 AM 0 55.96 0.00 0.62 0.00 0.10 43.32 01:14:01 AM 1 2.74 0.00 0.34 0.00 0.12 96.81 01:15:01 AM all 24.29 0.00 0.45 0.25 0.09 74.92 01:15:01 AM 0 16.56 0.00 0.40 0.50 0.08 82.45 01:15:01 AM 1 32.14 0.00 0.49 0.00 0.10 67.26 01:16:01 AM all 35.10 0.00 0.36 0.03 0.10 64.41 01:16:01 AM 0 0.70 0.00 0.20 0.07 0.08 98.95 01:16:01 AM 1 69.54 0.00 0.52 0.00 0.12 29.83 01:17:01 AM all 30.12 0.00 0.49 0.00 0.11 69.28 01:17:01 AM 0 5.38 0.00 0.30 0.00 0.08 94.24 01:17:01 AM 1 54.92 0.00 0.69 0.00 0.13 44.26 01:18:01 AM all 13.70 0.00 0.49 0.14 0.08 85.59 01:18:01 AM 0 6.78 0.00 0.35 0.00 0.07 92.80 01:18:01 AM 1 20.65 0.00 0.63 0.29 0.08 78.35 01:18:01 AM CPU %user %nice %system %iowait %steal %idle 01:19:01 AM all 33.46 0.00 0.34 0.15 0.08 65.97 01:19:01 AM 0 28.75 0.00 0.40 0.22 0.08 70.54 01:19:01 AM 1 38.14 0.00 0.27 0.08 0.08 61.43 01:20:01 AM all 34.92 0.00 0.50 0.03 0.10 64.45 01:20:01 AM 0 29.92 0.00 0.52 0.05 0.10 69.41 01:20:01 AM 1 39.92 0.00 0.48 0.00 0.10 59.50 01:21:01 AM all 28.25 0.00 0.51 0.01 0.16 71.07 01:21:01 AM 0 35.56 0.00 0.59 0.00 0.17 63.69 01:21:01 AM 1 20.95 0.00 0.44 0.02 0.15 78.45 01:22:01 AM all 19.36 0.00 0.51 0.00 0.08 80.06 01:22:01 AM 0 32.05 0.00 0.42 0.00 0.08 67.44 01:22:01 AM 1 6.45 0.00 0.60 0.00 0.07 92.89 01:23:01 AM all 13.36 0.00 0.46 0.41 0.07 85.71 01:23:01 AM 0 3.91 0.00 0.35 0.69 0.07 94.98 01:23:01 AM 1 22.95 0.00 0.56 0.12 0.07 76.30 01:24:01 AM all 1.19 0.00 0.12 0.00 0.08 98.61 01:24:01 AM 0 0.89 0.00 0.10 0.00 0.10 98.91 01:24:01 AM 1 1.49 0.00 0.13 0.00 0.07 98.31 01:25:01 AM all 9.57 0.00 0.17 0.00 0.06 90.20 01:25:01 AM 0 4.79 0.00 0.15 0.00 0.05 95.01 01:25:01 AM 1 14.35 0.00 0.18 0.00 0.07 85.40 01:26:01 AM all 31.51 0.00 0.20 0.23 0.08 67.97 01:26:01 AM 0 13.50 0.00 0.22 0.13 0.07 86.09 01:26:01 AM 1 49.48 0.00 0.18 0.33 0.10 49.90 01:27:01 AM all 2.10 0.00 0.14 0.10 0.06 97.59 01:27:01 AM 0 1.59 0.00 0.13 0.20 0.05 98.03 01:27:01 AM 1 2.62 0.00 0.15 0.00 0.07 97.16 01:28:01 AM all 23.16 0.00 0.17 0.21 0.08 76.39 01:28:01 AM 0 36.21 0.00 0.12 0.35 0.07 63.25 01:28:01 AM 1 10.12 0.00 0.22 0.07 0.08 89.52 01:29:01 AM all 27.68 0.00 0.43 0.00 0.09 71.81 01:29:01 AM 0 54.58 0.00 0.65 0.00 0.10 44.67 01:29:01 AM 1 0.85 0.00 0.20 0.00 0.08 98.86 01:29:01 AM CPU %user %nice %system %iowait %steal %idle 01:30:01 AM all 32.95 0.00 0.48 0.00 0.08 66.49 01:30:01 AM 0 8.98 0.00 0.28 0.00 0.07 90.67 01:30:01 AM 1 56.93 0.00 0.67 0.00 0.10 42.30 01:31:01 AM all 8.86 0.00 0.61 0.00 0.08 90.46 01:31:01 AM 0 8.30 0.00 0.30 0.00 0.07 91.33 01:31:01 AM 1 9.44 0.00 0.92 0.00 0.09 89.55 01:32:01 AM all 38.53 0.00 1.75 1.01 0.08 58.63 01:32:01 AM 0 25.73 0.00 0.90 1.55 0.07 71.75 01:32:01 AM 1 51.34 0.00 2.59 0.47 0.10 45.50 01:33:01 AM all 23.87 0.00 1.83 4.79 0.08 69.43 01:33:01 AM 0 25.60 0.00 2.16 1.17 0.07 71.01 01:33:01 AM 1 22.14 0.00 1.50 8.42 0.08 67.86 Average: all 23.71 0.00 0.83 0.85 0.09 74.52 Average: 0 20.84 0.00 0.77 0.78 0.09 77.52 Average: 1 26.59 0.00 0.90 0.91 0.10 71.50