---> uname -a: Linux prd-centos8-robot-2c-8g-21852.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 603 4914 19 2180 6797 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:16:0e:26 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.164/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85115sec preferred_lft 85115sec inet6 fe80::f816:3eff:fe16:e26/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 09/14/2024 _x86_64_ (2 CPU) 01:00:32 LINUX RESTART (2 CPU) 01:01:01 AM tps rtps wtps bread/s bwrtn/s 01:02:01 AM 109.67 55.68 53.99 7391.41 31335.71 01:03:01 AM 118.06 6.78 111.28 1247.58 9522.68 01:04:01 AM 32.78 1.02 31.76 113.18 3535.89 01:05:01 AM 31.11 0.03 31.08 0.53 1702.13 01:06:01 AM 42.86 0.03 42.83 3.46 6820.94 01:07:01 AM 2.97 0.00 2.97 0.00 84.80 01:08:01 AM 0.48 0.00 0.48 0.00 5.73 01:09:01 AM 0.40 0.08 0.32 31.99 4.22 01:10:01 AM 1.92 0.02 1.90 0.13 176.51 01:11:01 AM 0.73 0.00 0.73 0.00 191.33 01:12:01 AM 0.37 0.03 0.33 1.87 18.38 01:13:01 AM 0.27 0.00 0.27 0.00 151.99 01:14:01 AM 0.27 0.00 0.27 0.00 169.57 01:15:01 AM 0.17 0.00 0.17 0.00 12.58 01:16:01 AM 0.28 0.03 0.25 0.27 33.14 01:17:01 AM 1.37 0.00 1.37 0.00 111.80 01:18:01 AM 0.23 0.00 0.23 0.00 62.96 01:19:01 AM 0.23 0.00 0.23 0.00 115.98 01:20:01 AM 0.18 0.00 0.18 0.00 43.30 01:21:01 AM 14.98 0.42 14.56 47.72 2007.15 01:22:01 AM 21.06 0.43 20.63 53.98 770.69 Average: 18.05 3.04 15.01 418.59 2688.63 01:01:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:02:01 AM 5456736 7044460 2425696 30.77 2688 1777932 726036 8.13 193308 1942672 115896 01:03:01 AM 5128964 6981244 2753468 34.93 2688 2029568 750192 8.40 218232 2192088 116612 01:04:01 AM 5272300 7098456 2610132 33.11 2688 2003356 636732 7.13 240916 2026404 24 01:05:01 AM 5004364 7025960 2878068 36.51 2688 2190956 677568 7.59 258296 2253840 169972 01:06:01 AM 5022092 7045880 2860340 36.29 2688 2193104 659660 7.39 260068 2228404 28 01:07:01 AM 5021588 7045380 2860844 36.29 2688 2193108 659660 7.39 260068 2228840 12 01:08:01 AM 5021876 7045668 2860556 36.29 2688 2193108 659660 7.39 260068 2228684 4 01:09:01 AM 4982056 7007260 2900376 36.80 2688 2194516 707108 7.92 260196 2268156 432 01:10:01 AM 4969716 6997940 2912716 36.95 2688 2197544 750836 8.41 260200 2280096 56 01:11:01 AM 4962088 6995716 2920344 37.05 2688 2202936 767520 8.59 260472 2287692 36 01:12:01 AM 4958732 6995444 2923700 37.09 2688 2206012 767520 8.59 260744 2290676 2632 01:13:01 AM 4953172 6992548 2929260 37.16 2688 2208676 767520 8.59 260744 2296240 780 01:14:01 AM 4949112 6992888 2933320 37.21 2688 2213076 752796 8.43 260744 2300772 128 01:15:01 AM 4950360 6994760 2932072 37.20 2688 2213708 752796 8.43 260744 2299360 420 01:16:01 AM 4948560 6994800 2933872 37.22 2688 2215548 750528 8.40 260960 2301040 1368 01:17:01 AM 4946364 6994352 2936068 37.25 2688 2217280 750528 8.40 260960 2303228 680 01:18:01 AM 4941480 6992184 2940952 37.31 2688 2219996 766260 8.58 260960 2307800 1604 01:19:01 AM 4939780 6992404 2942652 37.33 2688 2221916 766260 8.58 260960 2309608 96 01:20:01 AM 4848796 6903612 3033636 38.49 2688 2224108 847008 9.48 260960 2400092 1064 01:21:01 AM 5098164 7021508 2784268 35.32 2688 2098476 698848 7.82 471584 1962516 13408 01:22:01 AM 5027820 6956912 2854612 36.21 2688 2104352 756072 8.47 473420 2030848 17400 Average: 5019244 7005685 2863188 36.32 2688 2158061 731958 8.20 274505 2225669 21079 01:01:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 365.02 218.99 1598.98 63.07 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 63.38 47.28 573.17 8.11 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 18.38 12.38 7.02 4.21 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 41.23 35.38 274.39 8.18 0.00 0.00 0.00 0.00 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 536.45 391.40 118.03 97.23 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 3.67 2.45 0.89 0.73 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 2.97 2.13 0.49 0.45 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 28.51 12.71 9.34 1.68 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 152.07 148.17 33.84 11.50 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 106.25 102.43 38.90 8.26 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 83.74 83.09 23.86 6.55 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 59.01 57.19 19.12 4.92 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 128.88 127.81 36.31 10.26 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 7.67 5.62 3.01 0.93 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 123.53 121.14 21.24 9.48 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 123.38 120.73 21.96 9.59 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 92.70 90.77 23.32 7.35 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 56.43 57.38 10.71 4.44 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 50.23 51.43 8.22 4.11 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 109.75 66.44 171.16 99.25 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 15.79 14.65 11.94 7.36 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 103.11 84.18 142.13 17.48 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 09/14/2024 _x86_64_ (2 CPU) 01:00:32 LINUX RESTART (2 CPU) 01:01:01 AM CPU %user %nice %system %iowait %steal %idle 01:02:01 AM all 39.57 0.04 7.04 16.55 0.11 36.69 01:02:01 AM 0 40.02 0.05 6.41 15.13 0.10 38.28 01:02:01 AM 1 39.12 0.03 7.66 17.97 0.12 35.09 01:03:01 AM all 30.01 0.00 5.23 9.55 0.12 55.08 01:03:01 AM 0 21.40 0.00 4.78 13.66 0.12 60.04 01:03:01 AM 1 38.61 0.00 5.68 5.45 0.13 50.12 01:04:01 AM all 12.70 0.00 1.91 0.93 0.06 84.40 01:04:01 AM 0 5.87 0.00 1.86 0.87 0.07 91.34 01:04:01 AM 1 19.53 0.00 1.97 0.98 0.05 77.47 01:05:01 AM all 21.50 0.00 3.67 0.80 0.08 73.94 01:05:01 AM 0 18.87 0.00 3.61 0.85 0.08 76.59 01:05:01 AM 1 24.13 0.00 3.74 0.75 0.08 71.29 01:06:01 AM all 7.72 0.00 2.34 1.77 0.06 88.11 01:06:01 AM 0 4.51 0.00 1.95 1.48 0.05 92.02 01:06:01 AM 1 10.93 0.00 2.74 2.06 0.07 84.21 01:07:01 AM all 0.36 0.00 0.13 0.02 0.03 99.47 01:07:01 AM 0 0.48 0.00 0.10 0.03 0.03 99.35 01:07:01 AM 1 0.23 0.00 0.15 0.00 0.02 99.60 01:08:01 AM all 0.33 0.00 0.09 0.00 0.03 99.55 01:08:01 AM 0 0.55 0.00 0.08 0.00 0.02 99.35 01:08:01 AM 1 0.12 0.00 0.10 0.00 0.03 99.75 01:09:01 AM all 1.51 0.00 0.28 0.02 0.03 98.16 01:09:01 AM 0 1.89 0.00 0.37 0.03 0.03 97.67 01:09:01 AM 1 1.14 0.00 0.18 0.00 0.03 98.65 01:10:01 AM all 10.20 0.00 1.70 0.01 0.07 88.03 01:10:01 AM 0 4.89 0.00 0.62 0.00 0.07 94.42 01:10:01 AM 1 15.55 0.00 2.78 0.02 0.07 81.59 01:11:01 AM all 14.17 0.00 2.18 0.00 0.09 83.55 01:11:01 AM 0 6.04 0.00 0.64 0.00 0.08 93.24 01:11:01 AM 1 22.43 0.00 3.75 0.00 0.10 73.71 01:12:01 AM all 7.80 0.00 0.93 0.00 0.06 91.21 01:12:01 AM 0 3.25 0.00 0.65 0.00 0.05 96.04 01:12:01 AM 1 12.36 0.00 1.21 0.00 0.07 86.37 01:12:01 AM CPU %user %nice %system %iowait %steal %idle 01:13:01 AM all 8.39 0.00 0.82 0.00 0.07 90.72 01:13:01 AM 0 3.23 0.00 0.45 0.00 0.07 96.25 01:13:01 AM 1 13.63 0.00 1.19 0.00 0.07 85.11 01:14:01 AM all 13.65 0.00 1.96 0.04 0.08 84.27 01:14:01 AM 0 7.71 0.00 1.18 0.09 0.07 90.95 01:14:01 AM 1 19.48 0.00 2.73 0.00 0.08 77.71 01:15:01 AM all 4.20 0.00 0.31 0.00 0.05 95.43 01:15:01 AM 0 6.32 0.00 0.46 0.00 0.05 93.16 01:15:01 AM 1 2.14 0.00 0.17 0.00 0.05 97.64 01:16:01 AM all 8.98 0.00 0.89 0.00 0.08 90.06 01:16:01 AM 0 5.88 0.00 0.69 0.00 0.08 93.35 01:16:01 AM 1 12.12 0.00 1.09 0.00 0.07 86.72 01:17:01 AM all 7.95 0.00 0.69 0.08 0.07 91.21 01:17:01 AM 0 5.32 0.00 0.65 0.15 0.07 93.80 01:17:01 AM 1 10.61 0.00 0.73 0.00 0.07 88.60 01:18:01 AM all 8.85 0.00 0.82 0.00 0.06 90.27 01:18:01 AM 0 5.42 0.00 0.67 0.00 0.05 93.86 01:18:01 AM 1 12.33 0.00 0.97 0.00 0.07 86.64 01:19:01 AM all 5.49 0.00 0.34 0.00 0.07 94.10 01:19:01 AM 0 4.05 0.00 0.35 0.00 0.07 95.53 01:19:01 AM 1 6.93 0.00 0.33 0.00 0.07 92.67 01:20:01 AM all 8.46 0.00 0.40 0.00 0.06 91.08 01:20:01 AM 0 5.79 0.00 0.28 0.00 0.05 93.87 01:20:01 AM 1 11.13 0.00 0.52 0.00 0.07 88.29 01:21:01 AM all 19.30 0.00 2.82 0.38 0.07 77.44 01:21:01 AM 0 12.25 0.00 2.47 0.25 0.07 84.96 01:21:01 AM 1 26.33 0.00 3.17 0.50 0.07 69.94 01:22:01 AM all 24.39 0.00 2.23 1.03 0.13 72.21 01:22:01 AM 0 20.80 0.00 2.00 1.50 0.18 75.51 01:22:01 AM 1 27.98 0.00 2.45 0.57 0.08 68.91 Average: all 12.16 0.00 1.75 1.48 0.07 84.54 Average: 0 8.78 0.00 1.44 1.62 0.07 88.09 Average: 1 15.55 0.00 2.06 1.34 0.07 80.98