---> uname -a: Linux prd-centos8-robot-2c-8g-18407.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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 620 4746 19 2330 6780 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:cb:9e:14 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.111/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84425sec preferred_lft 84425sec inet6 fe80::f816:3eff:fecb:9e14/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (prd-centos8-robot-2c-8g-18407.novalocal) 01/21/2024 _x86_64_ (2 CPU) 12:00:01 AM tps rtps wtps bread/s bwrtn/s 12:01:01 AM 1.35 0.08 1.27 1.87 272.54 12:02:01 AM 0.53 0.03 0.50 1.20 44.94 12:03:01 AM 0.22 0.00 0.22 0.00 4.97 12:04:01 AM 0.13 0.00 0.13 0.00 6.53 12:05:01 AM 0.13 0.00 0.13 0.00 4.95 12:06:01 AM 0.22 0.00 0.22 0.00 6.47 12:07:01 AM 0.20 0.00 0.20 0.00 20.83 12:08:01 AM 0.47 0.07 0.40 7.33 68.06 12:09:01 AM 0.48 0.07 0.42 1.33 9.10 12:10:01 AM 0.25 0.00 0.25 0.00 106.36 12:11:01 AM 0.32 0.00 0.32 0.00 42.44 12:12:01 AM 0.28 0.00 0.28 0.00 21.80 12:13:01 AM 0.52 0.30 0.22 6.40 34.01 12:14:01 AM 0.75 0.00 0.75 0.00 46.33 12:15:01 AM 0.25 0.00 0.25 0.00 33.44 12:16:01 AM 0.20 0.00 0.20 0.00 35.49 12:17:01 AM 0.18 0.00 0.18 0.00 38.54 12:18:01 AM 0.23 0.00 0.23 0.00 87.80 12:19:01 AM 0.75 0.53 0.22 124.25 7.38 12:20:01 AM 29.63 22.03 7.60 643.02 5987.93 12:21:01 AM 2.04 0.00 2.04 0.00 35.76 12:22:01 AM 0.43 0.00 0.43 0.00 8.67 12:23:02 AM 0.25 0.00 0.25 0.00 24.03 12:24:01 AM 2.80 0.20 2.59 31.58 202.00 12:25:01 AM 38.01 0.22 37.79 20.53 1912.76 Average: 3.22 0.94 2.28 33.44 362.09 12:00:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:01:01 AM 4943200 6971684 2939256 37.29 2688 2198340 787348 8.82 241388 2320884 344 12:02:01 AM 4940060 6969456 2942396 37.33 2688 2199248 787348 8.82 241432 2324024 16 12:03:01 AM 4940152 6969648 2942304 37.33 2688 2199372 787348 8.82 241432 2324240 68 12:04:01 AM 4939456 6969064 2943000 37.34 2688 2199468 787348 8.82 241432 2324484 16 12:05:01 AM 4939480 6969220 2942976 37.34 2688 2199592 787348 8.82 241432 2324784 36 12:06:01 AM 4972212 7002044 2910244 36.92 2688 2199700 748664 8.38 241636 2292532 32 12:07:01 AM 4971032 7001452 2911424 36.94 2688 2200328 749412 8.39 241636 2293352 64 12:08:01 AM 4966944 6999432 2915512 36.99 2688 2202372 750192 8.40 241656 2297412 4 12:09:01 AM 4966160 7001000 2916296 37.00 2688 2204772 750192 8.40 241656 2298308 2284 12:10:01 AM 4965188 7001328 2917268 37.01 2688 2206048 749700 8.39 241916 2299064 436 12:11:01 AM 4964320 7001356 2918136 37.02 2688 2206916 749700 8.39 241916 2300088 120 12:12:01 AM 4963216 7001032 2919240 37.03 2688 2207784 749700 8.39 241916 2300992 432 12:13:01 AM 4961628 7000416 2920828 37.05 2688 2208716 749700 8.39 241984 2302516 220 12:14:01 AM 4960672 7000412 2921784 37.07 2688 2209620 749700 8.39 242016 2303420 272 12:15:01 AM 4960044 7000612 2922412 37.07 2688 2210488 749700 8.39 242016 2304092 228 12:16:01 AM 4959120 7000568 2923336 37.09 2688 2211344 749700 8.39 242016 2305068 84 12:17:01 AM 4954040 6998252 2928416 37.15 2688 2214152 787124 8.81 242016 2309828 1780 12:18:01 AM 4952048 6997152 2930408 37.18 2688 2215012 787124 8.81 242016 2312072 64 12:19:01 AM 4938380 6987224 2944076 37.35 2688 2218860 791212 8.86 242016 2324700 40 12:20:01 AM 4763984 6996312 3118472 39.56 2688 2401904 793520 8.88 354688 2385880 584 12:21:01 AM 4763832 6996288 3118624 39.56 2688 2402024 793520 8.88 354688 2386472 4 12:22:01 AM 4764044 6996612 3118412 39.56 2688 2402144 793520 8.88 354688 2386584 16 12:23:02 AM 4763328 6996612 3119128 39.57 2688 2402868 793520 8.88 354688 2387192 96 12:24:01 AM 4889356 6973288 2993100 37.97 2688 2254840 705172 7.90 372884 2255068 6768 12:25:01 AM 4857456 6935736 3025000 38.38 2688 2253272 742000 8.31 568164 2105704 248 Average: 4918374 6989448 2964082 37.60 2688 2241167 766792 8.59 278133 2310750 570 12:00:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 AM eth0 23.51 23.68 9.56 4.13 0.00 0.00 0.00 0.00 12:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 AM eth0 27.06 26.75 5.77 2.21 0.00 0.00 0.00 0.00 12:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 AM eth0 2.98 0.10 0.33 0.01 0.00 0.00 0.00 0.00 12:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 AM eth0 8.10 6.08 7.06 0.85 0.00 0.00 0.00 0.00 12:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 AM eth0 12.33 10.43 2.17 1.00 0.00 0.00 0.00 0.00 12:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 AM eth0 15.83 10.13 2.32 0.73 0.00 0.00 0.00 0.00 12:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 AM eth0 10.53 10.46 1.86 0.98 0.00 0.00 0.00 0.00 12:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 AM eth0 31.91 32.12 16.34 4.58 0.00 0.00 0.00 0.00 12:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 AM eth0 32.53 32.84 11.61 4.84 0.00 0.00 0.00 0.00 12:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 AM eth0 39.20 36.62 9.29 3.86 0.00 0.00 0.00 0.00 12:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 AM eth0 5.11 5.36 1.08 0.65 0.00 0.00 0.00 0.00 12:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 AM eth0 9.62 9.55 2.64 1.31 0.00 0.00 0.00 0.00 12:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 AM eth0 3.93 2.10 0.89 0.72 0.00 0.00 0.00 0.00 12:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 AM eth0 15.18 13.73 3.43 1.94 0.00 0.00 0.00 0.00 12:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 AM eth0 9.56 6.96 1.41 0.94 0.00 0.00 0.00 0.00 12:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 AM eth0 12.36 6.35 2.76 1.21 0.00 0.00 0.00 0.00 12:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 AM eth0 19.73 20.18 33.13 2.37 0.00 0.00 0.00 0.00 12:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 AM eth0 38.37 37.87 7.12 4.03 0.00 0.00 0.00 0.00 12:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 AM eth0 2.08 0.13 0.20 0.07 0.00 0.00 0.00 0.00 12:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 AM eth0 137.66 111.71 1319.31 7.46 0.00 0.00 0.00 0.00 12:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 AM eth0 11.35 11.12 1.79 0.80 0.00 0.00 0.00 0.00 12:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 AM eth0 8.05 7.63 1.46 0.57 0.00 0.00 0.00 0.00 12:23:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:02 AM eth0 9.20 9.61 1.81 0.98 0.00 0.00 0.00 0.00 12:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 AM eth0 201.98 178.46 115.20 105.41 0.00 0.00 0.00 0.00 12:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 AM eth0 15.86 15.65 12.64 7.11 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 28.03 24.91 62.69 6.28 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (prd-centos8-robot-2c-8g-18407.novalocal) 01/21/2024 _x86_64_ (2 CPU) 12:00:01 AM CPU %user %nice %system %iowait %steal %idle 12:01:01 AM all 8.03 0.03 0.42 0.08 0.06 91.38 12:01:01 AM 0 8.05 0.00 0.35 0.17 0.07 91.36 12:01:01 AM 1 8.02 0.05 0.49 0.00 0.05 91.40 12:02:01 AM all 3.65 0.00 0.28 0.00 0.07 96.01 12:02:01 AM 0 1.89 0.00 0.28 0.00 0.05 97.77 12:02:01 AM 1 5.41 0.00 0.27 0.00 0.08 94.24 12:03:01 AM all 1.58 0.00 0.15 0.00 0.08 98.19 12:03:01 AM 0 1.79 0.00 0.15 0.00 0.10 97.96 12:03:01 AM 1 1.37 0.00 0.15 0.00 0.07 98.41 12:04:01 AM all 1.40 0.00 0.18 0.00 0.07 98.35 12:04:01 AM 0 1.42 0.00 0.17 0.00 0.05 98.36 12:04:01 AM 1 1.39 0.00 0.18 0.00 0.08 98.35 12:05:01 AM all 1.25 0.00 0.19 0.00 0.07 98.49 12:05:01 AM 0 1.57 0.00 0.18 0.00 0.08 98.16 12:05:01 AM 1 0.92 0.00 0.20 0.00 0.05 98.83 12:06:01 AM all 1.39 0.00 0.22 0.00 0.07 98.33 12:06:01 AM 0 1.67 0.00 0.22 0.00 0.07 98.04 12:06:01 AM 1 1.10 0.00 0.22 0.00 0.07 98.61 12:07:01 AM all 2.43 0.00 0.18 0.00 0.07 97.33 12:07:01 AM 0 2.14 0.00 0.17 0.00 0.07 97.63 12:07:01 AM 1 2.72 0.00 0.18 0.00 0.07 97.03 12:08:01 AM all 9.08 0.00 0.34 0.00 0.10 90.48 12:08:01 AM 0 8.93 0.00 0.35 0.00 0.10 90.61 12:08:01 AM 1 9.22 0.00 0.34 0.00 0.10 90.34 12:09:01 AM all 8.72 0.00 0.39 0.00 0.08 90.81 12:09:01 AM 0 6.33 0.00 0.35 0.00 0.07 93.25 12:09:01 AM 1 11.12 0.00 0.42 0.00 0.08 88.38 12:10:01 AM all 7.04 0.00 0.49 0.00 0.07 92.40 12:10:01 AM 0 6.02 0.00 0.62 0.00 0.07 93.29 12:10:01 AM 1 8.03 0.00 0.37 0.00 0.07 91.53 12:11:01 AM all 4.22 0.00 0.24 0.01 0.08 95.46 12:11:01 AM 0 2.19 0.00 0.20 0.02 0.08 97.51 12:11:01 AM 1 6.26 0.00 0.27 0.00 0.08 93.39 12:11:01 AM CPU %user %nice %system %iowait %steal %idle 12:12:01 AM all 3.38 0.00 0.21 0.00 0.07 96.34 12:12:01 AM 0 3.49 0.00 0.20 0.00 0.07 96.25 12:12:01 AM 1 3.28 0.00 0.22 0.00 0.07 96.44 12:13:01 AM all 2.67 0.01 0.18 0.00 0.06 97.08 12:13:01 AM 0 1.84 0.02 0.20 0.00 0.05 97.89 12:13:01 AM 1 3.49 0.00 0.17 0.00 0.07 96.27 12:14:01 AM all 5.35 0.00 0.32 0.01 0.07 94.25 12:14:01 AM 0 4.54 0.00 0.20 0.02 0.07 95.18 12:14:01 AM 1 6.17 0.00 0.44 0.00 0.07 93.32 12:15:01 AM all 3.16 0.00 0.18 0.00 0.07 96.59 12:15:01 AM 0 3.35 0.00 0.18 0.00 0.07 96.40 12:15:01 AM 1 2.97 0.00 0.18 0.00 0.07 96.78 12:16:01 AM all 3.39 0.00 0.20 0.00 0.08 96.33 12:16:01 AM 0 2.28 0.00 0.23 0.00 0.08 97.41 12:16:01 AM 1 4.50 0.00 0.17 0.00 0.08 95.25 12:17:01 AM all 4.38 0.00 0.23 0.00 0.08 95.31 12:17:01 AM 0 4.44 0.00 0.22 0.00 0.07 95.27 12:17:01 AM 1 4.32 0.00 0.25 0.00 0.08 95.35 12:18:01 AM all 4.26 0.00 0.33 0.00 0.07 95.34 12:18:01 AM 0 3.77 0.00 0.35 0.00 0.07 95.81 12:18:01 AM 1 4.75 0.00 0.30 0.00 0.07 94.88 12:19:01 AM all 1.71 0.05 0.20 0.03 0.06 97.95 12:19:01 AM 0 1.17 0.00 0.20 0.00 0.05 98.58 12:19:01 AM 1 2.24 0.10 0.20 0.07 0.07 97.33 12:20:01 AM all 1.29 16.29 1.12 1.67 0.08 79.55 12:20:01 AM 0 1.81 3.30 0.54 0.72 0.07 93.56 12:20:01 AM 1 0.77 29.27 1.69 2.61 0.10 65.55 12:21:01 AM all 1.34 0.00 0.19 0.01 0.07 98.40 12:21:01 AM 0 1.47 0.00 0.20 0.02 0.08 98.23 12:21:01 AM 1 1.20 0.00 0.18 0.00 0.05 98.57 12:22:01 AM all 1.32 0.00 0.18 0.00 0.07 98.43 12:22:01 AM 0 1.56 0.00 0.17 0.00 0.07 98.21 12:22:01 AM 1 1.09 0.00 0.20 0.00 0.07 98.65 12:22:01 AM CPU %user %nice %system %iowait %steal %idle 12:23:02 AM all 2.80 0.00 0.20 0.00 0.07 96.93 12:23:02 AM 0 4.08 0.00 0.15 0.00 0.07 95.70 12:23:02 AM 1 1.52 0.00 0.25 0.00 0.07 98.16 12:24:01 AM all 19.66 0.00 1.87 0.02 0.08 78.38 12:24:01 AM 0 12.27 0.00 2.07 0.02 0.09 85.56 12:24:01 AM 1 27.07 0.00 1.66 0.02 0.07 71.18 12:25:01 AM all 27.37 0.00 2.24 0.58 0.09 69.71 12:25:01 AM 0 21.42 0.00 2.07 0.62 0.08 75.81 12:25:01 AM 1 33.31 0.00 2.42 0.55 0.10 63.62 Average: all 5.22 0.65 0.43 0.10 0.07 93.53 Average: 0 4.37 0.13 0.40 0.06 0.07 94.96 Average: 1 6.07 1.18 0.46 0.13 0.07 92.09