---> uname -a: Linux prd-centos8-robot-2c-8g-18400.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 593 4749 19 2355 6806 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:e3:4b:6b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.213/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 83628sec preferred_lft 83628sec inet6 fe80::f816:3eff:fee3:4b6b/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-18400.novalocal) 01/21/2024 _x86_64_ (2 CPU) 12:00:01 AM tps rtps wtps bread/s bwrtn/s 12:01:01 AM 1.17 0.02 1.15 0.13 200.18 12:02:01 AM 0.43 0.10 0.33 2.93 33.43 12:03:01 AM 0.23 0.00 0.23 0.00 26.70 12:04:01 AM 0.27 0.00 0.27 0.00 24.78 12:05:01 AM 0.20 0.00 0.20 0.00 15.89 12:06:01 AM 0.18 0.00 0.18 0.00 27.88 12:07:01 AM 0.12 0.00 0.12 0.00 27.06 12:08:01 AM 0.67 0.37 0.30 13.73 18.28 12:09:01 AM 1.05 0.00 1.05 0.00 49.23 12:10:01 AM 30.19 22.51 7.68 765.74 5512.15 12:11:01 AM 2.32 0.00 2.32 0.00 540.35 12:12:01 AM 0.25 0.00 0.25 0.00 29.06 12:13:02 AM 0.10 0.00 0.10 0.00 13.88 12:14:01 AM 0.20 0.00 0.20 0.00 27.84 12:15:01 AM 0.15 0.00 0.15 0.00 27.32 12:16:01 AM 0.13 0.00 0.13 0.00 14.55 12:17:01 AM 0.32 0.00 0.32 0.00 33.32 12:18:01 AM 0.17 0.00 0.17 0.00 14.68 12:19:01 AM 0.15 0.00 0.15 0.00 27.47 12:20:01 AM 0.18 0.00 0.18 0.00 27.34 12:21:01 AM 0.17 0.00 0.17 0.00 14.61 12:22:01 AM 0.23 0.00 0.23 0.00 28.96 12:23:01 AM 0.12 0.00 0.12 0.00 27.19 12:24:01 AM 0.23 0.00 0.23 0.00 16.00 12:25:01 AM 0.23 0.00 0.23 0.00 28.42 12:26:01 AM 0.18 0.00 0.18 0.00 28.98 12:27:01 AM 1.75 0.05 1.70 0.80 442.97 12:28:01 AM 37.31 0.18 37.13 35.46 2153.66 Average: 2.81 0.83 1.98 29.26 337.06 12:00:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:01:01 AM 4973608 7012288 2908848 36.90 2688 2208380 717740 8.04 241252 2292084 396 12:02:01 AM 4973796 7013240 2908660 36.90 2688 2209156 717740 8.04 241396 2292192 212 12:03:01 AM 4972752 7012848 2909704 36.91 2688 2209804 717740 8.04 241424 2293020 136 12:04:01 AM 4971756 7012500 2910700 36.93 2688 2210456 717740 8.04 241424 2294128 140 12:05:01 AM 4971432 7012828 2911024 36.93 2688 2211108 717740 8.04 241424 2294572 408 12:06:01 AM 4970812 7012864 2911644 36.94 2688 2211764 717740 8.04 241424 2295060 272 12:07:01 AM 4969900 7012608 2912556 36.95 2688 2212416 740472 8.29 241424 2296064 136 12:08:01 AM 4969120 7012956 2913336 36.96 2688 2213536 726052 8.13 241556 2296848 408 12:09:01 AM 4967792 7012276 2914664 36.98 2688 2214196 743616 8.33 241556 2297912 272 12:10:01 AM 4779400 7011456 3103056 39.37 2688 2401500 733864 8.22 354068 2372392 15312 12:11:01 AM 4779284 7012004 3103172 39.37 2688 2402156 733864 8.22 354068 2372916 268 12:12:01 AM 4778712 7012084 3103744 39.38 2688 2402808 733864 8.22 354068 2373568 140 12:13:02 AM 4777960 7011984 3104496 39.38 2688 2403456 733864 8.22 354068 2374444 404 12:14:01 AM 4777548 7012096 3104908 39.39 2688 2403972 733864 8.22 354068 2374984 148 12:15:01 AM 4776288 7011488 3106168 39.41 2688 2404624 733864 8.22 354068 2375540 12 12:16:01 AM 4776212 7012060 3106244 39.41 2688 2405276 733864 8.22 354068 2376512 268 12:17:01 AM 4775632 7012124 3106824 39.41 2688 2405920 733864 8.22 354068 2376852 4 12:18:01 AM 4774992 7012140 3107464 39.42 2688 2406576 733864 8.22 354068 2377624 272 12:19:01 AM 4774384 7012184 3108072 39.43 2688 2407228 733864 8.22 354068 2378344 136 12:20:01 AM 4773280 7011732 3109176 39.44 2688 2407880 750040 8.40 354068 2379048 4 12:21:01 AM 4773104 7012236 3109352 39.45 2688 2408552 750040 8.40 354068 2379492 276 12:22:01 AM 4771340 7011132 3111116 39.47 2688 2409212 750040 8.40 354068 2380272 144 12:23:01 AM 4771748 7012196 3110708 39.46 2688 2409868 750040 8.40 354068 2380928 4 12:24:01 AM 4770992 7012104 3111464 39.47 2688 2410532 750040 8.40 354068 2381660 272 12:25:01 AM 4770416 7012184 3112040 39.48 2688 2411188 750040 8.40 354068 2382296 140 12:26:01 AM 4769700 7012148 3112756 39.49 2688 2411872 750040 8.40 354144 2382956 84 12:27:01 AM 4919280 7026036 2963176 37.59 2688 2277548 668924 7.49 347704 2234764 12340 12:28:01 AM 4870820 6973852 3011636 38.21 2688 2277264 729804 8.17 578408 2079252 252 Average: 4846502 7011345 3035954 38.52 2688 2334580 732294 8.20 325651 2335204 1174 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 367.85 172.53 81.75 12.71 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 20.10 19.97 4.21 1.75 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 41.84 2.78 16.02 0.18 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 30.66 2.40 11.56 0.63 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 40.35 3.13 15.61 0.45 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 34.08 1.88 11.46 0.13 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 31.16 3.15 15.13 0.21 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 38.25 2.70 16.10 0.18 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 42.64 2.17 12.22 0.20 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 181.71 110.30 1331.15 7.35 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 28.36 1.98 10.98 0.13 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 44.96 2.63 17.01 0.17 0.00 0.00 0.00 0.00 12:13:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:02 AM eth0 28.36 1.85 11.06 0.36 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 45.35 3.20 17.96 0.63 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 48.65 3.12 16.80 0.21 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 31.46 2.17 10.95 0.33 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 37.04 2.57 14.95 0.17 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 32.86 1.88 11.53 0.12 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 52.38 2.68 16.94 0.24 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 25.59 3.15 10.57 0.21 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 39.23 4.12 14.80 0.27 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 55.93 3.12 17.70 0.21 0.00 0.00 0.00 0.00 12:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 AM eth0 37.34 1.88 11.52 0.12 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 66.97 2.42 18.46 0.22 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 39.20 2.20 14.97 0.15 0.00 0.00 0.00 0.00 12:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 AM eth0 31.24 5.60 11.03 0.52 0.00 0.00 0.00 0.00 12:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 AM eth0 56.21 44.47 299.08 14.25 0.00 0.00 0.00 0.00 12:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 AM eth0 36.39 24.56 30.16 48.90 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 55.94 15.53 74.03 3.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (prd-centos8-robot-2c-8g-18400.novalocal) 01/21/2024 _x86_64_ (2 CPU) 12:00:01 AM CPU %user %nice %system %iowait %steal %idle 12:01:01 AM all 4.79 0.03 0.85 0.06 0.07 94.21 12:01:01 AM 0 6.62 0.00 1.01 0.00 0.07 92.30 12:01:01 AM 1 2.97 0.05 0.69 0.12 0.07 96.11 12:02:01 AM all 10.54 0.00 0.20 0.01 0.08 89.17 12:02:01 AM 0 19.70 0.00 0.13 0.02 0.07 80.08 12:02:01 AM 1 1.39 0.00 0.27 0.00 0.10 98.24 12:03:01 AM all 41.72 0.00 0.24 0.00 0.08 57.96 12:03:01 AM 0 80.20 0.00 0.10 0.00 0.10 19.60 12:03:01 AM 1 3.42 0.00 0.37 0.00 0.07 96.15 12:04:01 AM all 41.70 0.00 0.22 0.00 0.09 57.99 12:04:01 AM 0 1.25 0.00 0.33 0.00 0.08 98.33 12:04:01 AM 1 82.64 0.00 0.10 0.00 0.10 17.16 12:05:01 AM all 41.58 0.00 0.30 0.00 0.08 58.04 12:05:01 AM 0 1.29 0.00 0.43 0.00 0.07 98.21 12:05:01 AM 1 82.27 0.00 0.17 0.00 0.08 17.48 12:06:01 AM all 41.77 0.00 0.24 0.00 0.08 57.90 12:06:01 AM 0 17.78 0.00 0.32 0.00 0.08 81.82 12:06:01 AM 1 65.87 0.00 0.17 0.00 0.08 33.88 12:07:01 AM all 41.78 0.00 0.28 0.00 0.09 57.84 12:07:01 AM 0 1.51 0.00 0.42 0.00 0.10 97.98 12:07:01 AM 1 82.17 0.00 0.15 0.00 0.08 17.59 12:08:01 AM all 41.97 0.00 0.31 0.01 0.08 57.63 12:08:01 AM 0 1.24 0.00 0.40 0.00 0.08 98.28 12:08:01 AM 1 82.73 0.00 0.22 0.02 0.08 16.95 12:09:01 AM all 42.00 0.00 0.21 0.03 0.08 57.68 12:09:01 AM 0 66.40 0.00 0.12 0.05 0.07 33.36 12:09:01 AM 1 17.57 0.00 0.30 0.02 0.08 82.03 12:10:01 AM all 41.28 16.76 1.18 2.01 0.09 38.68 12:10:01 AM 0 66.37 13.19 1.03 1.15 0.09 18.17 12:10:01 AM 1 16.30 20.32 1.34 2.86 0.09 59.10 12:11:01 AM all 41.78 0.00 0.24 0.10 0.09 57.78 12:11:01 AM 0 82.53 0.00 0.10 0.13 0.10 17.13 12:11:01 AM 1 1.27 0.00 0.38 0.07 0.08 98.20 12:11:01 AM CPU %user %nice %system %iowait %steal %idle 12:12:01 AM all 41.73 0.00 0.30 0.00 0.10 57.87 12:12:01 AM 0 82.05 0.00 0.12 0.00 0.08 17.75 12:12:01 AM 1 1.64 0.00 0.49 0.00 0.12 97.76 12:13:02 AM all 41.24 0.00 0.25 0.00 0.09 58.41 12:13:02 AM 0 17.01 0.00 0.30 0.00 0.10 82.59 12:13:02 AM 1 65.72 0.00 0.20 0.00 0.08 33.99 12:14:01 AM all 41.79 0.00 0.35 0.00 0.11 57.75 12:14:01 AM 0 1.44 0.00 0.56 0.00 0.10 97.89 12:14:01 AM 1 82.76 0.00 0.14 0.00 0.12 16.98 12:15:01 AM all 41.77 0.00 0.23 0.00 0.09 57.91 12:15:01 AM 0 16.57 0.00 0.27 0.00 0.08 83.08 12:15:01 AM 1 67.14 0.00 0.19 0.00 0.10 32.57 12:16:01 AM all 41.68 0.00 0.28 0.00 0.09 57.95 12:16:01 AM 0 18.35 0.00 0.40 0.00 0.08 81.17 12:16:01 AM 1 65.26 0.00 0.15 0.00 0.10 34.49 12:17:01 AM all 41.31 0.00 0.23 0.00 0.08 58.38 12:17:01 AM 0 64.57 0.00 0.09 0.00 0.09 35.26 12:17:01 AM 1 18.39 0.00 0.37 0.00 0.08 81.16 12:18:01 AM all 41.82 0.00 0.24 0.00 0.08 57.86 12:18:01 AM 0 82.20 0.00 0.10 0.00 0.08 17.62 12:18:01 AM 1 1.57 0.00 0.38 0.00 0.07 97.98 12:19:01 AM all 41.28 0.00 0.30 0.00 0.11 58.32 12:19:01 AM 0 65.52 0.00 0.20 0.00 0.12 34.16 12:19:01 AM 1 17.57 0.00 0.38 0.00 0.10 81.95 12:20:01 AM all 41.86 0.00 0.27 0.00 0.08 57.79 12:20:01 AM 0 49.93 0.00 0.23 0.00 0.08 49.75 12:20:01 AM 1 33.79 0.00 0.30 0.00 0.08 65.83 12:21:01 AM all 41.99 0.00 0.23 0.01 0.09 57.68 12:21:01 AM 0 67.12 0.00 0.17 0.00 0.08 32.63 12:21:01 AM 1 16.81 0.00 0.28 0.02 0.10 82.79 12:22:01 AM all 41.94 0.00 0.30 0.00 0.08 57.69 12:22:01 AM 0 64.82 0.00 0.20 0.00 0.08 34.90 12:22:01 AM 1 19.00 0.00 0.40 0.00 0.07 80.53 12:22:01 AM CPU %user %nice %system %iowait %steal %idle 12:23:01 AM all 41.97 0.00 0.27 0.00 0.08 57.67 12:23:01 AM 0 65.94 0.00 0.15 0.00 0.08 33.82 12:23:01 AM 1 17.99 0.00 0.38 0.00 0.08 81.55 12:24:01 AM all 41.95 0.00 0.28 0.00 0.08 57.69 12:24:01 AM 0 82.37 0.00 0.15 0.00 0.08 17.39 12:24:01 AM 1 1.44 0.00 0.42 0.00 0.07 98.08 12:25:01 AM all 41.81 0.00 0.18 0.00 0.08 57.92 12:25:01 AM 0 82.81 0.00 0.07 0.00 0.08 17.04 12:25:01 AM 1 0.99 0.00 0.30 0.00 0.08 98.63 12:26:01 AM all 35.74 0.00 0.35 0.00 0.09 63.82 12:26:01 AM 0 70.75 0.00 0.39 0.00 0.10 28.75 12:26:01 AM 1 1.24 0.00 0.32 0.00 0.08 98.36 12:27:01 AM all 12.51 0.00 1.15 0.10 0.09 86.14 12:27:01 AM 0 22.83 0.00 1.06 0.12 0.10 75.89 12:27:01 AM 1 2.44 0.00 1.24 0.08 0.08 96.15 12:28:01 AM all 21.94 0.00 2.27 0.60 0.08 75.11 12:28:01 AM 0 35.49 0.00 2.89 0.80 0.08 60.73 12:28:01 AM 1 8.39 0.00 1.64 0.40 0.07 89.50 Average: all 37.33 0.59 0.42 0.10 0.09 61.47 Average: 0 44.07 0.46 0.42 0.08 0.09 54.89 Average: 1 30.61 0.71 0.42 0.13 0.09 68.05