---> uname -a: Linux prd-centos8-robot-2c-8g-11426.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: 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 656 3672 19 3368 6741 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:4c:b7:f5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.140/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84868sec preferred_lft 84868sec inet6 fe80::f816:3eff:fe4c:b7f5/64 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) 12/29/2023 _x86_64_ (2 CPU) 01:04:28 LINUX RESTART (2 CPU) 01:05:01 AM tps rtps wtps bread/s bwrtn/s 01:06:01 AM 63.11 17.93 45.18 3780.07 30170.93 01:07:01 AM 115.83 6.65 109.18 1269.71 10702.65 01:08:01 AM 57.19 0.67 56.52 28.66 6238.66 01:09:01 AM 14.60 0.00 14.60 0.00 1037.00 01:10:01 AM 31.33 0.98 30.35 130.47 1752.69 01:11:01 AM 55.06 0.03 55.03 3.47 7147.23 01:12:01 AM 5.02 0.03 4.98 0.67 452.96 01:13:01 AM 0.45 0.00 0.45 0.00 7.15 01:14:01 AM 0.28 0.00 0.28 0.00 183.96 01:15:01 AM 0.58 0.00 0.58 0.00 839.41 01:16:01 AM 0.32 0.00 0.32 0.00 65.89 01:17:01 AM 0.48 0.00 0.48 0.00 6.10 01:18:01 AM 0.88 0.00 0.88 0.00 1251.81 01:19:01 AM 0.88 0.00 0.88 0.00 1274.99 01:20:01 AM 0.27 0.03 0.23 0.27 2.57 01:21:01 AM 1.27 0.00 1.27 0.00 31.76 01:22:01 AM 0.50 0.00 0.50 0.00 656.21 01:23:01 AM 2.28 0.00 2.28 0.00 4019.26 01:24:01 AM 1.22 0.00 1.22 0.00 1985.39 01:25:01 AM 0.28 0.00 0.28 0.00 171.28 01:26:01 AM 0.12 0.00 0.12 0.00 3.87 01:27:01 AM 0.13 0.00 0.13 0.00 3.75 01:28:01 AM 5.15 0.10 5.05 1.47 7968.44 01:29:01 AM 36.84 0.13 36.70 32.39 24740.92 01:30:01 AM 29.91 0.45 29.46 48.38 896.47 Average: 16.96 1.08 15.88 211.83 4064.63 01:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 AM 5534788 7055780 2347676 29.78 2688 1714452 728024 8.15 161520 1906536 103312 01:07:01 AM 5158152 7012664 2724312 34.56 2688 2032304 740336 8.29 206396 2178028 146240 01:08:01 AM 5165656 7025416 2716808 34.47 2688 2036116 702796 7.87 194972 2172720 25200 01:09:01 AM 5103924 6976372 2778540 35.25 2688 2048804 752368 8.42 208200 2220728 12700 01:10:01 AM 4953668 7000852 2928796 37.16 2688 2216908 709668 7.95 230388 2328804 157504 01:11:01 AM 4939188 6991604 2943276 37.34 2688 2221384 732828 8.21 232480 2332088 292 01:12:01 AM 4925616 6986328 2956848 37.51 2688 2229680 732828 8.21 232480 2345852 8 01:13:01 AM 4911476 6972224 2970988 37.69 2688 2229716 766796 8.59 232480 2359408 52 01:14:01 AM 4913372 6979548 2969092 37.67 2688 2235156 767364 8.59 232480 2357988 120 01:15:01 AM 4883732 6976916 2998732 38.04 2688 2262152 767364 8.59 232484 2387696 1864 01:16:01 AM 4869060 6962300 3013404 38.23 2688 2262208 783124 8.77 232484 2402204 4 01:17:01 AM 4885172 6978448 2997292 38.02 2688 2262252 765112 8.57 232712 2385928 4 01:18:01 AM 4860888 7001920 3021576 38.33 2688 2310088 723940 8.11 232712 2410072 10404 01:19:01 AM 4832636 7001548 3049828 38.69 2688 2337864 723940 8.11 232712 2439020 4 01:20:01 AM 4817428 6986404 3065036 38.88 2688 2337924 748292 8.38 232712 2453596 76 01:21:01 AM 4824868 6993916 3057596 38.79 2688 2337996 745128 8.34 232712 2445572 64 01:22:01 AM 4673112 6971252 3209352 40.72 2688 2466944 765176 8.57 232712 2597776 109412 01:23:01 AM 4634788 6970856 3247676 41.20 2688 2504828 765176 8.57 232712 2635932 26788 01:24:01 AM 4598700 6971892 3283764 41.66 2688 2541924 765176 8.57 232712 2672168 4384 01:25:01 AM 4598508 6972424 3283956 41.66 2688 2542632 765176 8.57 232712 2672552 4 01:26:01 AM 4596688 6970684 3285776 41.68 2688 2542712 768748 8.61 232712 2673948 4 01:27:01 AM 4384928 6860396 3497536 44.37 2688 2644072 873100 9.78 232712 2885164 101284 01:28:01 AM 4463024 6958992 3419440 43.38 2688 2665728 666568 7.46 786220 2249420 42212 01:29:01 AM 3769312 6908264 4113152 52.18 2688 3311916 754528 8.45 804232 2947252 2756 01:30:01 AM 3714192 6870820 4168272 52.88 2688 3329576 801276 8.97 983432 2828508 41036 Average: 4760515 6974313 3121949 39.61 2688 2385013 752593 8.43 301203 2451558 31429 01:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 232.64 146.20 1132.25 50.50 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 89.05 62.51 908.46 7.18 0.00 0.00 0.00 0.00 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 22.36 15.33 153.59 4.70 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 9.23 5.33 3.64 2.32 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 36.45 30.52 283.90 6.57 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 246.07 174.28 80.51 46.79 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 193.72 193.97 105.51 78.07 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 272.38 268.56 540.61 96.57 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 154.40 136.75 409.51 36.30 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 148.01 140.28 290.24 48.70 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 323.59 317.56 805.67 114.34 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 200.85 194.49 573.50 57.32 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 90.68 69.64 459.00 7.78 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 111.98 106.36 256.98 35.83 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 312.96 307.73 311.96 121.85 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 227.34 220.76 839.73 63.72 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 112.40 104.72 1387.70 7.65 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 158.03 106.66 497.61 18.97 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 89.99 77.84 340.86 22.45 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 292.97 292.69 59.17 122.66 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 232.78 225.93 691.73 70.33 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 158.76 146.15 1572.83 17.73 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 92.34 81.17 996.79 14.86 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 401.23 262.28 877.64 848.23 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 17.98 16.71 13.58 8.29 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 169.13 148.18 543.73 76.39 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) 12/29/2023 _x86_64_ (2 CPU) 01:04:28 LINUX RESTART (2 CPU) 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 21.57 0.00 4.50 22.00 0.10 51.83 01:06:01 AM 0 19.85 0.00 3.58 27.37 0.08 49.13 01:06:01 AM 1 23.29 0.00 5.42 16.64 0.12 54.53 01:07:01 AM all 34.52 0.00 5.15 5.79 0.11 54.43 01:07:01 AM 0 29.72 0.00 5.40 6.47 0.10 58.31 01:07:01 AM 1 39.33 0.00 4.90 5.10 0.12 50.54 01:08:01 AM all 19.55 0.00 3.14 2.35 0.08 74.88 01:08:01 AM 0 21.12 0.00 3.41 2.04 0.08 73.34 01:08:01 AM 1 17.96 0.00 2.85 2.67 0.08 76.43 01:09:01 AM all 9.82 0.00 0.81 1.44 0.07 87.86 01:09:01 AM 0 7.63 0.00 0.59 0.54 0.05 91.19 01:09:01 AM 1 12.00 0.00 1.02 2.35 0.08 84.54 01:10:01 AM all 21.98 0.00 3.40 1.25 0.08 73.29 01:10:01 AM 0 19.93 0.00 3.28 0.70 0.08 76.00 01:10:01 AM 1 24.04 0.00 3.53 1.81 0.07 70.56 01:11:01 AM all 15.53 0.00 2.32 1.68 0.08 80.39 01:11:01 AM 0 19.02 0.00 2.79 1.81 0.08 76.30 01:11:01 AM 1 12.05 0.00 1.86 1.54 0.08 84.47 01:12:01 AM all 29.32 0.00 0.39 0.08 0.10 70.11 01:12:01 AM 0 11.61 0.00 0.23 0.12 0.08 87.96 01:12:01 AM 1 47.10 0.00 0.55 0.03 0.12 52.19 01:13:01 AM all 28.01 0.00 0.60 0.00 0.10 71.29 01:13:01 AM 0 2.54 0.00 0.45 0.00 0.08 96.92 01:13:01 AM 1 53.48 0.00 0.75 0.00 0.12 45.65 01:14:01 AM all 20.41 0.00 0.67 0.02 0.07 78.83 01:14:01 AM 0 6.04 0.00 0.49 0.00 0.05 93.42 01:14:01 AM 1 34.88 0.00 0.85 0.03 0.08 64.15 01:15:01 AM all 36.96 0.00 0.38 0.17 0.10 62.39 01:15:01 AM 0 22.65 0.00 0.47 0.34 0.08 76.46 01:15:01 AM 1 51.21 0.00 0.30 0.00 0.12 48.37 01:16:01 AM all 26.46 0.00 0.63 0.00 0.09 72.82 01:16:01 AM 0 45.08 0.00 0.74 0.00 0.08 54.10 01:16:01 AM 1 7.90 0.00 0.52 0.00 0.10 91.49 01:16:01 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 27.22 0.00 0.65 0.00 0.10 72.03 01:17:01 AM 0 49.39 0.00 0.75 0.00 0.08 49.77 01:17:01 AM 1 4.82 0.00 0.54 0.00 0.12 94.53 01:18:01 AM all 14.76 0.00 0.59 0.26 0.08 84.29 01:18:01 AM 0 10.02 0.00 0.60 0.37 0.07 88.95 01:18:01 AM 1 19.50 0.00 0.59 0.15 0.10 79.65 01:19:01 AM all 41.70 0.00 0.30 0.19 0.09 57.71 01:19:01 AM 0 17.10 0.00 0.42 0.38 0.10 82.00 01:19:01 AM 1 66.39 0.00 0.18 0.00 0.08 33.34 01:20:01 AM all 28.19 0.00 0.66 0.00 0.10 71.04 01:20:01 AM 0 0.90 0.00 0.43 0.00 0.08 98.58 01:20:01 AM 1 55.57 0.00 0.89 0.00 0.12 43.43 01:21:01 AM all 30.41 0.00 0.53 0.01 0.09 68.96 01:21:01 AM 0 6.26 0.00 0.44 0.02 0.10 93.19 01:21:01 AM 1 54.65 0.00 0.62 0.00 0.08 44.65 01:22:01 AM all 7.54 0.00 0.69 0.09 0.08 91.59 01:22:01 AM 0 8.79 0.00 0.56 0.19 0.08 90.39 01:22:01 AM 1 6.28 0.00 0.82 0.00 0.09 92.81 01:23:01 AM all 24.73 0.00 0.64 0.31 0.07 74.24 01:23:01 AM 0 15.69 0.00 0.56 0.34 0.07 83.35 01:23:01 AM 1 33.93 0.00 0.74 0.29 0.07 64.97 01:24:01 AM all 43.47 0.00 0.28 0.16 0.10 55.98 01:24:01 AM 0 30.81 0.00 0.28 0.17 0.10 68.63 01:24:01 AM 1 56.13 0.00 0.28 0.15 0.10 43.34 01:25:01 AM all 31.88 0.00 0.51 0.03 0.09 67.50 01:25:01 AM 0 37.89 0.00 0.54 0.05 0.10 61.42 01:25:01 AM 1 25.86 0.00 0.49 0.00 0.08 73.57 01:26:01 AM all 30.79 0.00 0.56 0.00 0.09 68.55 01:26:01 AM 0 52.33 0.00 0.72 0.00 0.10 46.85 01:26:01 AM 1 9.28 0.00 0.40 0.00 0.08 90.24 01:27:01 AM all 13.05 0.00 0.75 0.00 0.09 86.12 01:27:01 AM 0 11.04 0.00 0.43 0.00 0.08 88.44 01:27:01 AM 1 15.14 0.00 1.08 0.00 0.09 83.70 01:27:01 AM CPU %user %nice %system %iowait %steal %idle 01:28:01 AM all 27.99 0.00 1.99 0.63 0.08 69.30 01:28:01 AM 0 6.26 0.00 1.14 0.79 0.08 91.73 01:28:01 AM 1 49.74 0.00 2.84 0.48 0.08 46.85 01:29:01 AM all 28.97 0.00 3.09 3.83 0.08 64.02 01:29:01 AM 0 13.83 0.00 3.55 3.60 0.10 78.92 01:29:01 AM 1 44.09 0.00 2.63 4.07 0.07 49.15 01:30:01 AM all 31.81 0.00 2.90 0.53 0.08 64.67 01:30:01 AM 0 27.66 0.00 3.02 0.13 0.08 69.09 01:30:01 AM 1 35.94 0.00 2.78 0.93 0.08 60.26 Average: all 25.90 0.00 1.45 1.64 0.09 70.93 Average: 0 19.74 0.00 1.40 1.82 0.08 76.97 Average: 1 32.09 0.00 1.50 1.45 0.09 64.86