---> uname -a: Linux prd-centos8-robot-2c-8g-10795.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 11G 30G 27% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 651 3402 19 3644 6747 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:93:df:8a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.133/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84879sec preferred_lft 84879sec inet6 fe80::f816:3eff:fe93:df8a/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) 04:07:00 LINUX RESTART (2 CPU) 04:08:01 AM tps rtps wtps bread/s bwrtn/s 04:09:01 AM 113.18 6.65 106.53 1269.71 10348.63 04:10:01 AM 59.66 0.62 59.04 27.60 6807.17 04:11:01 AM 34.02 0.87 33.16 125.69 2400.52 04:12:01 AM 61.11 0.17 60.94 5.87 7020.31 04:13:01 AM 15.76 0.05 15.71 3.60 1185.07 04:14:01 AM 5.43 0.02 5.41 0.53 488.20 04:15:01 AM 0.50 0.00 0.50 0.00 8.45 04:16:01 AM 0.32 0.00 0.32 0.00 195.52 04:17:01 AM 0.60 0.00 0.60 0.00 750.22 04:18:01 AM 0.25 0.00 0.25 0.00 3.33 04:19:01 AM 0.23 0.00 0.23 0.00 4.05 04:20:01 AM 0.90 0.00 0.90 0.00 1361.48 04:21:01 AM 0.80 0.00 0.80 0.00 984.01 04:22:01 AM 0.38 0.00 0.38 0.00 255.06 04:23:01 AM 1.30 0.03 1.27 0.27 32.74 04:24:01 AM 1.08 0.00 1.08 0.00 1788.24 04:25:01 AM 1.30 0.00 1.30 0.00 2206.08 04:26:01 AM 1.22 0.00 1.22 0.00 2131.74 04:27:01 AM 0.40 0.00 0.40 0.00 410.86 04:28:01 AM 0.17 0.02 0.15 0.13 1.87 04:29:01 AM 31.26 21.91 9.35 782.14 7314.50 04:30:01 AM 6.31 0.00 6.31 0.00 10472.81 04:31:01 AM 6.61 0.23 6.38 33.86 1635.79 04:32:01 AM 49.17 0.45 48.72 48.38 23729.14 Average: 16.33 1.29 15.04 95.74 3397.31 04:08:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:09:01 AM 5168852 7020016 2713620 34.43 2688 2030392 732040 8.20 204592 2173840 142832 04:10:01 AM 5169096 7026988 2713376 34.42 2688 2033276 706024 7.91 194500 2168752 46928 04:11:01 AM 5107104 7005124 2775368 35.21 2688 2072680 732300 8.20 223024 2198340 34092 04:12:01 AM 4918228 6968100 2964244 37.61 2688 2218152 750920 8.41 226452 2360828 28484 04:13:01 AM 4933072 6990056 2949400 37.42 2688 2225904 748016 8.38 232060 2338952 7604 04:14:01 AM 4930480 6988420 2951992 37.45 2688 2226856 748016 8.38 232060 2341720 4 04:15:01 AM 4919728 6977700 2962744 37.59 2688 2226888 769116 8.61 232060 2352764 8 04:16:01 AM 4892264 6971516 2990208 37.93 2688 2248224 767740 8.60 232060 2379356 15560 04:17:01 AM 4885968 6972172 2996504 38.01 2688 2255120 767740 8.60 232064 2386328 4 04:18:01 AM 4885568 6971772 2996904 38.02 2688 2255164 767740 8.60 232064 2386404 52 04:19:01 AM 4902608 6988856 2979864 37.80 2688 2255172 758064 8.49 232316 2370096 4 04:20:01 AM 4857072 6984396 3025400 38.38 2688 2296148 758624 8.49 232316 2415016 224 04:21:01 AM 4824868 6987092 3057604 38.79 2688 2331160 758624 8.49 232316 2447908 5808 04:22:01 AM 4820960 6985012 3061512 38.84 2688 2332936 756960 8.48 232316 2451492 4 04:23:01 AM 4817180 6981304 3065292 38.89 2688 2333008 765208 8.57 232316 2454884 4 04:24:01 AM 4634956 6882160 3247516 41.20 2688 2415996 858748 9.62 232316 2636212 29436 04:25:01 AM 4696072 6993372 3186400 40.42 2688 2466088 747448 8.37 232316 2576108 13400 04:26:01 AM 4639296 6993916 3243176 41.14 2688 2523292 747448 8.37 232316 2633152 6684 04:27:01 AM 4633232 6993448 3249240 41.22 2688 2528880 747448 8.37 232316 2639156 4 04:28:01 AM 4615764 6976052 3266708 41.44 2688 2528960 787172 8.81 232316 2656348 88 04:29:01 AM 4343808 6987124 3538664 44.89 2688 2811572 763072 8.54 416596 2743128 63424 04:30:01 AM 3418144 6312248 4464328 56.64 2688 3062096 1420192 15.90 416596 3666400 368 04:31:01 AM 3493868 6919212 4388604 55.68 2688 3597492 731820 8.19 974364 3049944 649236 04:32:01 AM 3515736 6941220 4366736 55.40 2688 3598060 709192 7.94 1168620 2838968 3076 Average: 4667664 6950720 3214808 40.78 2688 2453063 783320 8.77 314178 2527754 43639 04:08:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 92.75 63.23 950.85 7.62 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 24.53 16.23 149.19 4.46 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 14.26 10.35 5.98 3.84 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 39.11 35.73 315.82 8.55 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 193.10 166.16 104.04 41.24 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 283.72 283.74 59.17 118.44 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 242.08 236.78 421.97 79.47 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 114.36 86.57 590.33 13.08 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 77.80 79.77 27.62 33.42 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 279.96 275.91 74.43 113.91 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 231.99 223.76 786.72 63.84 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 124.71 104.22 873.55 7.04 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 92.92 77.01 356.65 19.74 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 275.40 275.50 61.76 115.14 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 245.96 229.98 808.93 68.04 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 176.84 158.65 1305.70 28.49 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 97.90 72.49 485.05 8.43 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 148.16 120.23 652.66 28.83 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 185.30 186.02 48.88 77.01 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 272.33 255.39 686.71 86.16 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 609.97 467.42 2865.51 65.67 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 158.46 141.77 2094.72 9.60 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 425.26 277.02 907.29 844.33 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 16.86 16.03 13.82 7.52 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 184.32 160.83 610.30 77.25 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) 04:07:00 LINUX RESTART (2 CPU) 04:08:01 AM CPU %user %nice %system %iowait %steal %idle 04:09:01 AM all 35.62 0.00 5.16 3.10 0.10 56.02 04:09:01 AM 0 28.87 0.00 5.03 3.67 0.10 62.32 04:09:01 AM 1 42.35 0.00 5.29 2.53 0.10 49.73 04:10:01 AM all 19.99 0.00 2.79 2.85 0.12 74.25 04:10:01 AM 0 24.94 0.00 2.78 3.45 0.12 68.72 04:10:01 AM 1 15.06 0.00 2.80 2.25 0.12 79.77 04:11:01 AM all 16.53 0.00 1.90 0.89 0.10 80.57 04:11:01 AM 0 11.81 0.00 1.80 1.03 0.10 85.25 04:11:01 AM 1 21.26 0.00 2.01 0.75 0.10 75.88 04:12:01 AM all 26.11 0.00 3.48 2.41 0.09 67.91 04:12:01 AM 0 14.26 0.00 2.84 2.54 0.08 80.27 04:12:01 AM 1 37.98 0.00 4.12 2.28 0.10 55.52 04:13:01 AM all 12.74 0.00 0.88 0.32 0.06 85.99 04:13:01 AM 0 10.47 0.00 0.86 0.07 0.05 88.55 04:13:01 AM 1 15.00 0.00 0.91 0.57 0.07 83.45 04:14:01 AM all 29.23 0.00 0.44 0.15 0.09 70.09 04:14:01 AM 0 9.02 0.00 0.17 0.00 0.08 90.73 04:14:01 AM 1 49.49 0.00 0.71 0.30 0.10 49.40 04:15:01 AM all 31.04 0.00 0.55 0.00 0.11 68.30 04:15:01 AM 0 6.45 0.00 0.35 0.00 0.10 93.10 04:15:01 AM 1 55.68 0.00 0.75 0.00 0.12 43.45 04:16:01 AM all 14.34 0.00 0.54 0.02 0.08 85.02 04:16:01 AM 0 5.54 0.00 0.44 0.00 0.08 93.94 04:16:01 AM 1 23.36 0.00 0.65 0.03 0.07 75.88 04:17:01 AM all 25.82 0.00 0.24 0.12 0.09 73.73 04:17:01 AM 0 0.91 0.00 0.22 0.24 0.10 98.52 04:17:01 AM 1 50.10 0.00 0.25 0.00 0.08 49.56 04:18:01 AM all 24.86 0.00 0.43 0.00 0.08 74.64 04:18:01 AM 0 0.74 0.00 0.17 0.00 0.08 99.01 04:18:01 AM 1 49.08 0.00 0.69 0.00 0.07 50.16 04:19:01 AM all 28.32 0.00 0.54 0.00 0.11 71.02 04:19:01 AM 0 1.19 0.00 0.15 0.00 0.13 98.53 04:19:01 AM 1 55.48 0.00 0.94 0.00 0.08 43.50 04:19:01 AM CPU %user %nice %system %iowait %steal %idle 04:20:01 AM all 11.84 0.00 0.81 0.19 0.08 87.09 04:20:01 AM 0 16.23 0.00 1.09 0.05 0.07 82.56 04:20:01 AM 1 7.58 0.00 0.54 0.32 0.08 91.48 04:21:01 AM all 30.94 0.00 0.23 0.12 0.09 68.62 04:21:01 AM 0 4.74 0.00 0.23 0.23 0.10 94.69 04:21:01 AM 1 57.07 0.00 0.23 0.00 0.08 42.61 04:22:01 AM all 33.88 0.00 0.46 0.03 0.09 65.54 04:22:01 AM 0 7.10 0.00 0.30 0.07 0.10 92.43 04:22:01 AM 1 60.71 0.00 0.62 0.00 0.08 38.58 04:23:01 AM all 26.51 0.00 0.64 0.01 0.09 72.75 04:23:01 AM 0 36.22 0.00 0.70 0.00 0.10 62.97 04:23:01 AM 1 16.78 0.00 0.59 0.02 0.08 82.53 04:24:01 AM all 15.68 0.00 0.85 0.20 0.08 83.18 04:24:01 AM 0 22.06 0.00 0.76 0.40 0.08 76.69 04:24:01 AM 1 9.20 0.00 0.94 0.00 0.09 89.77 04:25:01 AM all 18.21 0.00 0.58 0.22 0.09 80.90 04:25:01 AM 0 16.26 0.00 0.46 0.44 0.08 82.76 04:25:01 AM 1 20.16 0.00 0.70 0.00 0.10 79.05 04:26:01 AM all 36.32 0.00 0.38 0.17 0.08 63.05 04:26:01 AM 0 16.55 0.00 0.37 0.30 0.07 82.71 04:26:01 AM 1 56.05 0.00 0.38 0.03 0.10 43.43 04:27:01 AM all 38.63 0.00 0.37 0.06 0.09 60.85 04:27:01 AM 0 22.99 0.00 0.45 0.12 0.10 76.34 04:27:01 AM 1 54.25 0.00 0.28 0.00 0.08 45.38 04:28:01 AM all 26.70 0.00 0.62 0.00 0.09 72.59 04:28:01 AM 0 29.49 0.00 0.70 0.00 0.08 69.72 04:28:01 AM 1 23.90 0.00 0.54 0.00 0.10 75.46 04:29:01 AM all 25.69 26.04 2.23 1.64 0.09 44.31 04:29:01 AM 0 42.23 0.57 1.46 0.81 0.10 54.83 04:29:01 AM 1 8.89 51.89 3.00 2.49 0.09 33.63 04:30:01 AM all 13.18 0.00 1.40 1.03 0.08 84.31 04:30:01 AM 0 1.39 0.00 0.47 1.47 0.07 96.60 04:30:01 AM 1 25.28 0.00 2.35 0.57 0.10 71.69 04:30:01 AM CPU %user %nice %system %iowait %steal %idle 04:31:01 AM all 36.62 0.00 2.74 0.15 0.08 60.40 04:31:01 AM 0 32.67 0.00 2.07 0.13 0.08 65.04 04:31:01 AM 1 40.57 0.00 3.41 0.17 0.08 55.76 04:32:01 AM all 29.31 0.00 2.80 2.77 0.10 65.02 04:32:01 AM 0 24.12 0.00 3.13 2.94 0.10 69.71 04:32:01 AM 1 34.48 0.00 2.47 2.60 0.10 60.35 Average: all 25.37 1.08 1.30 0.69 0.09 71.48 Average: 0 16.10 0.02 1.13 0.75 0.09 81.90 Average: 1 34.65 2.13 1.47 0.62 0.09 61.04