---> uname -a: Linux prd-centos8-robot-2c-8g-5135.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 591 4947 19 2158 6810 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:38:42:12 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.158/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84130sec preferred_lft 84130sec inet6 fe80::f816:3eff:fe38:4212/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (prd-centos8-robot-2c-8g-5135.novalocal) 07/28/2024 _x86_64_ (2 CPU) 12:00:01 AM tps rtps wtps bread/s bwrtn/s 12:01:01 AM 1.12 0.02 1.10 0.13 189.57 12:02:01 AM 0.53 0.07 0.47 1.73 6.58 12:03:01 AM 0.32 0.00 0.32 0.00 3.18 12:04:01 AM 0.38 0.05 0.33 0.80 5.17 12:05:01 AM 1.45 0.00 1.45 0.00 30.33 12:06:01 AM 0.35 0.00 0.35 0.00 3.48 12:07:01 AM 0.25 0.00 0.25 0.00 2.32 12:08:01 AM 0.37 0.07 0.30 7.60 5.48 12:09:01 AM 0.37 0.00 0.37 0.00 5.76 12:10:01 AM 7.70 5.95 1.75 574.97 29.63 12:11:01 AM 1.53 0.00 1.53 0.00 48.40 12:12:01 AM 0.25 0.00 0.25 0.00 3.78 12:13:01 AM 0.18 0.00 0.18 0.00 2.23 12:14:01 AM 0.25 0.00 0.25 0.00 3.05 12:15:01 AM 0.25 0.00 0.25 0.00 4.37 12:16:01 AM 0.12 0.00 0.12 0.00 0.93 12:17:01 AM 0.15 0.00 0.15 0.00 1.05 12:18:01 AM 0.15 0.00 0.15 0.00 1.73 12:19:01 AM 26.60 8.50 18.10 1460.42 1797.00 12:20:02 AM 111.55 6.78 104.77 1247.58 8695.25 12:21:01 AM 40.84 0.64 40.20 49.75 4885.10 12:22:01 AM 7.73 0.82 6.91 123.43 253.90 12:23:01 AM 54.79 2.32 52.47 376.74 5292.60 12:24:01 AM 17.33 0.12 17.21 33.06 3156.38 12:25:01 AM 3.43 0.00 3.43 0.00 283.89 12:26:01 AM 12.91 0.28 12.63 33.86 979.27 Average: 11.17 0.98 10.18 150.45 985.58 12:00:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:01:01 AM 5860904 7219812 2021528 25.65 2688 1557904 625512 7.00 152380 1612476 8 12:02:01 AM 5861472 7220452 2020960 25.64 2688 1557976 625512 7.00 152552 1611828 4 12:03:01 AM 5861472 7220452 2020960 25.64 2688 1557976 625512 7.00 152552 1611832 4 12:04:01 AM 5861104 7220084 2021328 25.64 2688 1557976 619728 6.94 152680 1611956 12 12:05:01 AM 5861264 7220248 2021168 25.64 2688 1557980 619728 6.94 152680 1611792 4 12:06:01 AM 5861380 7220364 2021052 25.64 2688 1557980 619728 6.94 152680 1611724 4 12:07:01 AM 5860892 7219876 2021540 25.65 2688 1557980 623664 6.98 152680 1612076 4 12:08:01 AM 5861136 7220380 2021296 25.64 2688 1558240 621108 6.95 152724 1612072 4 12:09:01 AM 5861192 7220436 2021240 25.64 2688 1558240 621108 6.95 152724 1612072 4 12:10:01 AM 5843120 7219672 2039312 25.87 2688 1575476 637260 7.14 154792 1627456 4 12:11:01 AM 5843556 7220116 2038876 25.87 2688 1575480 637260 7.14 154796 1627292 4 12:12:01 AM 5843672 7220232 2038760 25.86 2688 1575480 637260 7.14 154796 1627292 4 12:13:01 AM 5843792 7220356 2038640 25.86 2688 1575484 637260 7.14 154796 1627152 4 12:14:01 AM 5843884 7220448 2038548 25.86 2688 1575484 637260 7.14 154796 1627152 4 12:15:01 AM 5843592 7220156 2038840 25.87 2688 1575484 637260 7.14 154796 1627232 4 12:16:01 AM 5843472 7220040 2038960 25.87 2688 1575488 620984 6.95 154796 1627172 8 12:17:01 AM 5843612 7220180 2038820 25.87 2688 1575488 620984 6.95 154796 1627288 4 12:18:01 AM 5843628 7220196 2038804 25.87 2688 1575488 620984 6.95 154796 1627172 4 12:19:01 AM 5427504 7010472 2454928 31.14 2688 1773444 747096 8.37 195640 1970352 115824 12:20:02 AM 5196300 7018328 2686132 34.08 2688 1999444 721140 8.07 215144 2128920 105332 12:21:01 AM 5130112 6986192 2752320 34.92 2688 2032996 727552 8.15 236992 2169804 15812 12:22:01 AM 5180884 7029564 2701548 34.27 2688 2025652 695456 7.79 249108 2106680 3504 12:23:01 AM 5000288 7055344 2882144 36.56 2688 2223556 641128 7.18 268108 2238664 80720 12:24:01 AM 4943456 7002528 2938976 37.29 2688 2227940 775168 8.68 268552 2294304 1384 12:25:01 AM 4935304 6999604 2947128 37.39 2688 2233160 790824 8.85 268720 2302064 1164 12:26:01 AM 5078092 6980744 2804340 35.58 2688 2077592 724092 8.11 297352 2150436 13196 Average: 5624426 7155626 2258006 28.65 2688 1722900 658099 7.37 183324 1789010 12962 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 0.28 0.15 0.04 0.02 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 0.22 0.03 0.01 0.00 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 0.35 0.12 0.08 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 0.37 0.07 0.02 0.01 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 0.52 0.22 0.15 0.07 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 0.28 0.10 0.02 0.01 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 0.28 0.08 0.01 0.01 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 0.38 0.08 0.02 0.01 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 0.70 0.08 0.11 0.01 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 1.25 0.93 0.16 0.13 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 0.22 0.05 0.01 0.00 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 1.12 0.08 0.21 0.01 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 0.17 0.05 0.01 0.00 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 0.35 0.05 0.02 0.00 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 0.48 0.15 0.17 0.07 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 0.37 0.05 0.02 0.00 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 0.37 0.03 0.02 0.00 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 0.27 0.07 0.01 0.00 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 178.67 116.28 966.38 43.24 0.00 0.00 0.00 0.00 12:20:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:02 AM eth0 48.18 39.60 498.17 6.83 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 23.20 20.59 271.82 4.71 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 9.56 9.03 3.56 2.27 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 190.08 172.57 303.66 40.88 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 127.86 116.73 40.35 11.40 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 148.93 145.21 50.50 15.67 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 51.59 40.88 98.43 43.41 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 30.24 25.51 85.80 6.49 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (prd-centos8-robot-2c-8g-5135.novalocal) 07/28/2024 _x86_64_ (2 CPU) 12:00:01 AM CPU %user %nice %system %iowait %steal %idle 12:01:01 AM all 0.33 0.03 0.18 0.03 0.03 99.41 12:01:01 AM 0 0.53 0.00 0.12 0.03 0.03 99.28 12:01:01 AM 1 0.12 0.05 0.25 0.02 0.03 99.53 12:02:01 AM all 0.29 0.00 0.07 0.00 0.03 99.61 12:02:01 AM 0 0.07 0.00 0.08 0.00 0.03 99.82 12:02:01 AM 1 0.52 0.00 0.05 0.00 0.03 99.40 12:03:01 AM all 0.30 0.00 0.04 0.00 0.03 99.62 12:03:01 AM 0 0.07 0.00 0.07 0.00 0.03 99.83 12:03:01 AM 1 0.53 0.00 0.02 0.00 0.03 99.42 12:04:01 AM all 0.31 0.00 0.10 0.00 0.03 99.56 12:04:01 AM 0 0.08 0.00 0.15 0.00 0.02 99.75 12:04:01 AM 1 0.53 0.00 0.05 0.00 0.05 99.37 12:05:01 AM all 0.22 0.00 0.05 0.02 0.03 99.68 12:05:01 AM 0 0.07 0.00 0.05 0.00 0.03 99.85 12:05:01 AM 1 0.37 0.00 0.05 0.03 0.03 99.52 12:06:01 AM all 0.31 0.00 0.05 0.00 0.03 99.61 12:06:01 AM 0 0.08 0.00 0.08 0.00 0.03 99.80 12:06:01 AM 1 0.53 0.00 0.02 0.00 0.03 99.42 12:07:01 AM all 0.28 0.00 0.07 0.00 0.03 99.62 12:07:01 AM 0 0.10 0.00 0.08 0.00 0.03 99.78 12:07:01 AM 1 0.45 0.00 0.05 0.00 0.03 99.47 12:08:01 AM all 0.11 0.00 0.09 0.00 0.03 99.77 12:08:01 AM 0 0.07 0.00 0.08 0.00 0.03 99.82 12:08:01 AM 1 0.15 0.00 0.10 0.00 0.03 99.72 12:09:01 AM all 0.21 0.00 0.05 0.00 0.03 99.71 12:09:01 AM 0 0.10 0.00 0.07 0.00 0.05 99.78 12:09:01 AM 1 0.32 0.00 0.03 0.00 0.02 99.63 12:10:01 AM all 0.33 0.27 0.17 0.20 0.03 99.02 12:10:01 AM 0 0.07 0.37 0.17 0.22 0.03 99.15 12:10:01 AM 1 0.58 0.17 0.17 0.18 0.02 98.88 12:11:01 AM all 0.31 0.00 0.04 0.02 0.04 99.59 12:11:01 AM 0 0.05 0.00 0.05 0.00 0.03 99.87 12:11:01 AM 1 0.57 0.00 0.03 0.03 0.05 99.32 12:11:01 AM CPU %user %nice %system %iowait %steal %idle 12:12:01 AM all 0.31 0.00 0.06 0.00 0.04 99.59 12:12:01 AM 0 0.05 0.00 0.07 0.00 0.03 99.85 12:12:01 AM 1 0.57 0.00 0.05 0.00 0.05 99.33 12:13:01 AM all 0.30 0.00 0.05 0.00 0.03 99.62 12:13:01 AM 0 0.07 0.00 0.05 0.00 0.03 99.85 12:13:01 AM 1 0.53 0.00 0.05 0.00 0.03 99.38 12:14:01 AM all 0.29 0.00 0.05 0.00 0.03 99.62 12:14:01 AM 0 0.08 0.00 0.07 0.00 0.03 99.82 12:14:01 AM 1 0.50 0.00 0.03 0.00 0.03 99.43 12:15:01 AM all 0.32 0.00 0.04 0.00 0.04 99.60 12:15:01 AM 0 0.08 0.00 0.07 0.00 0.05 99.80 12:15:01 AM 1 0.55 0.00 0.02 0.00 0.03 99.40 12:16:01 AM all 0.23 0.00 0.05 0.00 0.04 99.68 12:16:01 AM 0 0.07 0.00 0.05 0.00 0.03 99.85 12:16:01 AM 1 0.38 0.00 0.05 0.00 0.05 99.52 12:17:01 AM all 0.17 0.00 0.04 0.00 0.03 99.76 12:17:01 AM 0 0.08 0.00 0.05 0.00 0.03 99.83 12:17:01 AM 1 0.25 0.00 0.03 0.00 0.03 99.68 12:18:01 AM all 0.26 0.00 0.04 0.00 0.03 99.67 12:18:01 AM 0 0.07 0.00 0.07 0.00 0.05 99.82 12:18:01 AM 1 0.45 0.00 0.02 0.00 0.02 99.52 12:19:01 AM all 19.28 0.00 3.10 1.14 0.07 76.42 12:19:01 AM 0 16.43 0.00 3.09 1.10 0.07 79.31 12:19:01 AM 1 22.13 0.00 3.11 1.17 0.07 73.53 12:20:02 AM all 29.80 0.00 5.22 3.92 0.10 60.96 12:20:02 AM 0 30.72 0.00 5.75 3.98 0.12 59.43 12:20:02 AM 1 28.87 0.00 4.69 3.86 0.08 62.50 12:21:01 AM all 16.33 0.00 2.03 1.54 0.08 80.02 12:21:01 AM 0 16.14 0.00 2.27 0.94 0.09 80.56 12:21:01 AM 1 16.52 0.00 1.79 2.14 0.07 79.48 12:22:01 AM all 4.76 0.00 1.28 0.46 0.07 93.44 12:22:01 AM 0 4.96 0.00 1.17 0.70 0.07 93.10 12:22:01 AM 1 4.56 0.00 1.39 0.22 0.07 93.77 12:22:01 AM CPU %user %nice %system %iowait %steal %idle 12:23:01 AM all 27.53 0.00 4.51 2.32 0.09 65.55 12:23:01 AM 0 30.40 0.00 4.65 1.47 0.08 63.39 12:23:01 AM 1 24.65 0.00 4.36 3.18 0.10 67.71 12:24:01 AM all 9.06 0.00 1.26 0.90 0.07 88.71 12:24:01 AM 0 9.41 0.00 1.59 1.26 0.07 87.67 12:24:01 AM 1 8.72 0.00 0.93 0.54 0.07 89.75 12:25:01 AM all 13.63 0.00 1.09 0.39 0.09 84.80 12:25:01 AM 0 12.50 0.00 1.09 0.69 0.08 85.64 12:25:01 AM 1 14.76 0.00 1.10 0.08 0.10 83.96 12:26:01 AM all 16.73 0.00 2.00 0.18 0.07 81.03 12:26:01 AM 0 10.79 0.00 1.94 0.13 0.07 87.07 12:26:01 AM 1 22.67 0.00 2.05 0.22 0.07 75.00 Average: all 5.45 0.01 0.83 0.43 0.05 93.23 Average: 0 5.11 0.01 0.88 0.40 0.05 93.54 Average: 1 5.78 0.01 0.79 0.45 0.05 92.93