---> uname -a: Linux prd-centos8-robot-2c-8g-12157.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: 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 581 4922 19 2193 6818 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:81:76:94 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.22/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85260sec preferred_lft 85260sec inet6 fe80::f816:3eff:fe81:7694/64 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) 12/31/2023 _x86_64_ (2 CPU) 01:52:23 LINUX RESTART (2 CPU) 01:53:02 AM tps rtps wtps bread/s bwrtn/s 01:54:01 AM 67.06 18.50 48.56 4086.34 14638.50 01:55:01 AM 116.24 6.50 109.75 1083.91 9622.86 01:56:01 AM 52.25 0.60 51.65 26.79 5836.39 01:57:01 AM 40.97 0.98 39.99 130.49 2667.99 01:58:01 AM 44.68 2.55 42.13 441.93 5994.15 01:59:01 AM 6.07 0.03 6.03 2.53 679.42 02:00:01 AM 0.23 0.00 0.23 0.00 7.78 02:01:01 AM 0.28 0.02 0.27 0.13 7.21 02:02:01 AM 0.38 0.07 0.32 1.73 7.93 02:03:01 AM 0.22 0.00 0.22 0.00 6.97 02:04:02 AM 0.25 0.00 0.25 0.00 8.33 02:05:01 AM 0.20 0.00 0.20 0.00 7.90 02:06:01 AM 0.17 0.00 0.17 0.00 3.75 02:07:01 AM 0.15 0.00 0.15 0.00 5.07 02:08:01 AM 0.18 0.03 0.15 0.27 7.93 02:09:01 AM 1.20 0.00 1.20 0.00 30.44 02:10:01 AM 10.63 0.23 10.39 33.85 376.33 02:11:01 AM 35.80 0.77 35.04 55.31 2144.69 Average: 20.92 1.67 19.25 322.56 2327.09 01:53:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:54:01 AM 5438576 7031400 2443896 31.00 2688 1784304 756988 8.48 166940 1987924 99884 01:55:01 AM 5192596 7040960 2689876 34.12 2688 2024692 690548 7.73 186548 2159348 125188 01:56:01 AM 5116732 6990748 2765740 35.09 2688 2050148 721140 8.07 207920 2209064 12708 01:57:01 AM 4955096 7007932 2927376 37.14 2688 2222536 693940 7.77 230644 2327088 133248 01:58:01 AM 4981596 7047984 2900876 36.80 2688 2235392 660224 7.39 239144 2285448 4 01:59:01 AM 4919524 6999780 2962948 37.59 2688 2249256 723784 8.10 239192 2347192 48 02:00:01 AM 4918288 6998664 2964184 37.60 2688 2249368 720024 8.06 239192 2348200 24 02:01:01 AM 4917656 6998152 2964816 37.61 2688 2249488 720024 8.06 239192 2348920 20 02:02:01 AM 4917884 6998572 2964588 37.61 2688 2249688 720024 8.06 239208 2348700 72 02:03:01 AM 4917240 6998052 2965232 37.62 2688 2249804 720024 8.06 239208 2349272 56 02:04:02 AM 4949564 7030492 2932908 37.21 2688 2249912 698556 7.82 239436 2317084 48 02:05:01 AM 4949384 7030436 2933088 37.21 2688 2250028 698556 7.82 239436 2317460 4 02:06:01 AM 4949792 7030948 2932680 37.21 2688 2250140 698556 7.82 239436 2317204 48 02:07:01 AM 4949756 7031032 2932716 37.21 2688 2250252 698556 7.82 239436 2317360 40 02:08:01 AM 4949212 7030628 2933260 37.21 2688 2250380 694872 7.78 239436 2317752 32 02:09:01 AM 4946392 7027916 2936080 37.25 2688 2250488 694872 7.78 239436 2320596 56 02:10:01 AM 4968260 6929724 2914212 36.97 2688 2135112 786196 8.80 255564 2301832 57296 02:11:01 AM 5050060 6991304 2832412 35.93 2688 2115364 714460 8.00 444644 2034012 2872 Average: 4999312 7011929 2883160 36.58 2688 2184242 711741 7.97 242445 2275248 23980 01:53:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 AM eth0 327.23 197.05 1549.02 54.60 0.00 0.00 0.00 0.00 01:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 AM eth0 49.82 39.42 521.59 6.78 0.00 0.00 0.00 0.00 01:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 AM eth0 21.08 16.84 147.61 4.39 0.00 0.00 0.00 0.00 01:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 AM eth0 42.82 32.74 312.53 6.81 0.00 0.00 0.00 0.00 01:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 AM eth0 221.56 187.85 46.28 45.80 0.00 0.00 0.00 0.00 01:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 AM eth0 830.31 285.22 237.75 19.90 0.00 0.00 0.00 0.00 02:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 AM eth0 3.83 4.20 0.69 0.90 0.00 0.00 0.00 0.00 02:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 AM eth0 3.45 4.90 0.62 0.93 0.00 0.00 0.00 0.00 02:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 AM eth0 3.68 5.00 0.66 0.94 0.00 0.00 0.00 0.00 02:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 AM eth0 5.60 4.83 1.10 1.11 0.00 0.00 0.00 0.00 02:04:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:02 AM eth0 6.00 5.40 6.73 1.43 0.00 0.00 0.00 0.00 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 3.69 4.76 0.87 1.14 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 3.30 3.92 0.59 0.86 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 9.03 4.77 1.36 0.90 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 3.58 5.01 0.64 0.94 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 4.27 4.58 0.79 3.22 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 57.09 44.01 83.09 30.98 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 17.36 15.41 13.26 6.97 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 89.50 48.01 161.38 10.45 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) 12/31/2023 _x86_64_ (2 CPU) 01:52:23 LINUX RESTART (2 CPU) 01:53:02 AM CPU %user %nice %system %iowait %steal %idle 01:54:01 AM all 31.12 0.00 5.11 15.02 0.10 48.64 01:54:01 AM 0 37.41 0.00 5.23 15.48 0.12 41.77 01:54:01 AM 1 24.84 0.00 5.00 14.57 0.09 55.51 01:55:01 AM all 33.50 0.00 5.58 4.13 0.10 56.70 01:55:01 AM 0 43.22 0.00 6.64 4.25 0.10 45.79 01:55:01 AM 1 23.78 0.00 4.52 4.00 0.10 67.61 01:56:01 AM all 20.48 0.00 1.98 4.31 0.08 73.15 01:56:01 AM 0 31.69 0.00 2.22 3.67 0.08 62.34 01:56:01 AM 1 9.25 0.00 1.75 4.96 0.07 83.98 01:57:01 AM all 23.27 0.00 3.51 6.25 0.09 66.88 01:57:01 AM 0 32.12 0.00 4.21 8.83 0.08 54.76 01:57:01 AM 1 14.43 0.00 2.82 3.68 0.10 78.97 01:58:01 AM all 12.39 0.00 1.97 2.55 0.06 83.02 01:58:01 AM 0 9.41 0.00 1.70 1.97 0.05 86.87 01:58:01 AM 1 15.39 0.00 2.24 3.13 0.07 79.17 01:59:01 AM all 7.08 0.00 1.22 0.31 0.08 91.30 01:59:01 AM 0 4.85 0.00 0.82 0.57 0.08 93.67 01:59:01 AM 1 9.32 0.00 1.61 0.05 0.08 88.94 02:00:01 AM all 0.98 0.00 0.13 0.00 0.07 98.82 02:00:01 AM 0 1.25 0.00 0.15 0.00 0.08 98.51 02:00:01 AM 1 0.70 0.00 0.12 0.00 0.05 99.13 02:01:01 AM all 0.99 0.00 0.14 0.00 0.06 98.80 02:01:01 AM 0 1.27 0.00 0.15 0.00 0.07 98.51 02:01:01 AM 1 0.72 0.00 0.13 0.00 0.05 99.10 02:02:01 AM all 1.01 0.00 0.15 0.00 0.07 98.77 02:02:01 AM 0 1.14 0.00 0.13 0.00 0.07 98.66 02:02:01 AM 1 0.89 0.00 0.17 0.00 0.07 98.88 02:03:01 AM all 0.95 0.00 0.13 0.00 0.07 98.85 02:03:01 AM 0 0.57 0.00 0.12 0.00 0.07 99.25 02:03:01 AM 1 1.34 0.00 0.13 0.00 0.07 98.46 02:04:02 AM all 1.17 0.00 0.15 0.01 0.06 98.61 02:04:02 AM 0 1.39 0.00 0.15 0.00 0.07 98.40 02:04:02 AM 1 0.95 0.00 0.15 0.02 0.05 98.83 02:04:02 AM CPU %user %nice %system %iowait %steal %idle 02:05:01 AM all 1.04 0.00 0.11 0.00 0.06 98.79 02:05:01 AM 0 0.82 0.00 0.07 0.00 0.03 99.08 02:05:01 AM 1 1.27 0.00 0.15 0.00 0.08 98.49 02:06:01 AM all 0.95 0.00 0.12 0.00 0.06 98.87 02:06:01 AM 0 0.98 0.00 0.13 0.00 0.07 98.81 02:06:01 AM 1 0.92 0.00 0.10 0.00 0.05 98.93 02:07:01 AM all 0.95 0.00 0.14 0.00 0.06 98.85 02:07:01 AM 0 0.63 0.00 0.12 0.00 0.05 99.20 02:07:01 AM 1 1.27 0.00 0.17 0.00 0.07 98.50 02:08:01 AM all 1.04 0.00 0.25 0.00 0.05 98.65 02:08:01 AM 0 0.80 0.00 0.25 0.00 0.03 98.91 02:08:01 AM 1 1.29 0.00 0.25 0.00 0.07 98.40 02:09:01 AM all 0.98 0.00 0.11 0.04 0.05 98.82 02:09:01 AM 0 0.75 0.00 0.10 0.08 0.05 99.01 02:09:01 AM 1 1.20 0.00 0.12 0.00 0.05 98.63 02:10:01 AM all 16.87 0.00 1.75 0.10 0.08 81.19 02:10:01 AM 0 18.88 0.00 1.77 0.10 0.08 79.17 02:10:01 AM 1 14.86 0.00 1.74 0.10 0.08 83.22 02:11:01 AM all 24.78 0.00 2.19 1.93 0.09 71.01 02:11:01 AM 0 34.26 0.00 2.27 2.17 0.08 61.22 02:11:01 AM 1 15.30 0.00 2.10 1.69 0.10 80.81 Average: all 9.97 0.00 1.37 1.92 0.07 86.67 Average: 0 12.29 0.00 1.46 2.05 0.07 84.13 Average: 1 7.64 0.00 1.29 1.78 0.07 89.21