---> uname -a: Linux prd-centos8-robot-2c-8g-460.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 595 4960 19 2141 6805 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:3f:f6:36 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.79/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84907sec preferred_lft 84907sec inet6 fe80::f816:3eff:fe3f:f636/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 01/28/2024 _x86_64_ (2 CPU) 01:51:55 LINUX RESTART (2 CPU) 01:53:02 AM tps rtps wtps bread/s bwrtn/s 01:54:01 AM 120.72 6.71 114.01 1291.22 9374.69 01:55:01 AM 48.53 0.53 47.99 25.20 4545.09 01:56:01 AM 27.00 1.03 25.97 131.53 1441.05 01:57:01 AM 58.81 2.55 56.26 441.85 7278.04 01:58:01 AM 4.50 0.03 4.47 0.67 197.28 01:59:01 AM 0.12 0.00 0.12 0.00 1.07 02:00:01 AM 0.20 0.00 0.20 0.00 2.57 02:01:01 AM 0.18 0.02 0.17 0.13 1.63 02:02:01 AM 0.53 0.07 0.47 1.73 86.03 02:03:01 AM 0.43 0.00 0.43 0.00 5.77 02:04:01 AM 0.47 0.00 0.47 0.00 6.26 02:05:01 AM 0.45 0.00 0.45 0.00 81.84 02:06:01 AM 0.13 0.00 0.13 0.00 1.33 02:07:01 AM 0.17 0.07 0.10 1.33 1.38 02:08:01 AM 1.28 0.00 1.28 0.00 113.16 02:09:01 AM 0.30 0.00 0.30 0.00 4.02 02:10:01 AM 0.10 0.00 0.10 0.00 0.97 02:11:01 AM 0.40 0.00 0.40 0.00 5.71 02:12:01 AM 0.25 0.00 0.25 0.00 86.02 02:13:01 AM 0.23 0.00 0.23 0.00 3.47 02:14:01 AM 0.13 0.00 0.13 0.00 4.13 02:15:01 AM 0.35 0.00 0.35 0.00 3.13 02:16:01 AM 28.07 0.30 27.77 43.59 1677.06 Average: 12.68 0.49 12.19 83.36 1077.53 01:53:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:54:01 AM 5227532 7027996 2654924 33.68 2688 1978092 705952 7.90 186900 2124040 88292 01:55:01 AM 5171968 6998744 2710488 34.39 2688 2003936 714372 8.00 207980 2155840 12712 01:56:01 AM 4902824 6950096 2979632 37.80 2688 2218128 770728 8.63 263820 2348952 203540 01:57:01 AM 5017188 7038556 2865268 36.35 2688 2191216 671280 7.52 239976 2251016 80 01:58:01 AM 4970512 6993304 2911944 36.94 2688 2192640 744540 8.34 240108 2297500 4 01:59:01 AM 4955696 6978508 2926760 37.13 2688 2192656 760056 8.51 240108 2311132 20 02:00:01 AM 4956272 6979084 2926184 37.12 2688 2192656 779944 8.73 240108 2311364 4 02:01:01 AM 4948880 6974068 2933576 37.22 2688 2195048 760464 8.51 240116 2318448 2396 02:02:01 AM 4949804 6975084 2932652 37.20 2688 2195116 760464 8.51 240132 2317992 4 02:03:01 AM 4973804 6999084 2908652 36.90 2688 2195128 730364 8.18 240380 2293156 4 02:04:01 AM 4979056 7004340 2903400 36.83 2688 2195132 730364 8.18 240380 2289036 4 02:05:01 AM 4976124 7003712 2906332 36.87 2688 2197436 730364 8.18 240380 2291812 4 02:06:01 AM 4970504 6998104 2911952 36.94 2688 2197448 730364 8.18 240380 2297064 4 02:07:01 AM 4970480 6998084 2911976 36.94 2688 2197452 723080 8.10 240380 2297400 12 02:08:01 AM 4969732 6999800 2912724 36.95 2688 2199916 723080 8.10 240380 2298480 4 02:09:01 AM 4969240 6999324 2913216 36.96 2688 2199932 739276 8.28 240380 2298388 4 02:10:01 AM 4969144 6999232 2913312 36.96 2688 2199936 722660 8.09 240380 2298500 4 02:11:01 AM 4963228 6995664 2919228 37.03 2688 2202304 722660 8.09 240380 2304688 2376 02:12:01 AM 4963048 6995604 2919408 37.04 2688 2202404 722660 8.09 240380 2305108 4 02:13:01 AM 4962616 6995224 2919840 37.04 2688 2202484 722660 8.09 240380 2305252 88 02:14:01 AM 4964740 6997376 2917716 37.02 2688 2202484 722660 8.09 240380 2303408 4 02:15:01 AM 5002052 7036256 2880404 36.54 2688 2204056 657040 7.36 241276 2264996 1584 02:16:01 AM 5073856 6959504 2808600 35.63 2688 2060328 734120 8.22 443364 2013180 14068 Average: 4991665 6995511 2890791 36.67 2688 2174606 729528 8.17 246454 2273772 14140 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 58.42 46.71 613.79 7.74 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 17.16 15.88 147.06 4.18 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 43.23 31.80 283.02 6.22 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 202.17 152.27 76.55 35.99 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 132.56 129.06 48.24 55.56 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 229.80 228.51 185.82 91.79 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 19.51 19.18 6.19 6.85 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 165.14 162.03 88.25 55.96 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 312.94 311.61 63.07 130.41 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 36.23 30.19 146.46 8.60 0.00 0.00 0.00 0.00 02:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 AM eth0 151.62 150.71 49.02 54.21 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 251.17 241.71 103.00 96.76 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 129.32 126.82 96.01 50.93 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 118.31 117.93 38.20 42.37 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 206.97 200.72 99.67 77.28 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 207.96 206.25 180.78 82.17 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 63.50 63.08 20.43 22.64 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 126.49 120.06 89.83 40.23 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 150.15 147.58 30.46 61.93 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 7.25 4.17 2.15 1.20 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 1.38 0.67 0.98 0.57 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 12.70 6.82 5.54 0.94 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 46.37 33.91 88.16 46.73 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 117.02 110.82 106.71 42.69 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 01/28/2024 _x86_64_ (2 CPU) 01:51:55 LINUX RESTART (2 CPU) 01:53:02 AM CPU %user %nice %system %iowait %steal %idle 01:54:01 AM all 37.35 0.00 5.72 2.22 0.13 54.59 01:54:01 AM 0 46.95 0.00 6.35 1.32 0.14 45.24 01:54:01 AM 1 27.77 0.00 5.09 3.11 0.12 63.90 01:55:01 AM all 18.73 0.00 1.94 1.43 0.09 77.81 01:55:01 AM 0 24.95 0.00 2.50 1.55 0.12 70.87 01:55:01 AM 1 12.51 0.00 1.38 1.30 0.07 84.74 01:56:01 AM all 22.39 0.00 2.99 1.67 0.09 72.86 01:56:01 AM 0 24.49 0.00 3.18 1.64 0.08 70.60 01:56:01 AM 1 20.29 0.00 2.80 1.70 0.10 75.10 01:57:01 AM all 16.43 0.00 2.65 3.52 0.09 77.31 01:57:01 AM 0 16.46 0.00 2.22 3.30 0.10 77.92 01:57:01 AM 1 16.39 0.00 3.08 3.74 0.08 76.70 01:58:01 AM all 14.67 0.00 0.49 0.34 0.11 84.39 01:58:01 AM 0 16.85 0.00 0.56 0.02 0.12 82.46 01:58:01 AM 1 12.50 0.00 0.42 0.67 0.10 86.31 01:59:01 AM all 21.05 0.00 0.50 0.00 0.13 78.32 01:59:01 AM 0 9.82 0.00 0.39 0.00 0.10 89.70 01:59:01 AM 1 32.27 0.00 0.62 0.00 0.17 66.94 02:00:01 AM all 3.76 0.00 0.16 0.00 0.05 96.03 02:00:01 AM 0 1.90 0.00 0.12 0.00 0.03 97.95 02:00:01 AM 1 5.62 0.00 0.20 0.00 0.07 94.11 02:01:01 AM all 27.30 0.00 0.56 0.00 0.11 72.02 02:01:01 AM 0 6.17 0.00 0.30 0.00 0.10 93.43 02:01:01 AM 1 48.65 0.00 0.83 0.00 0.12 50.41 02:02:01 AM all 28.50 0.00 0.51 0.00 0.11 70.88 02:02:01 AM 0 26.25 0.00 0.50 0.00 0.12 73.13 02:02:01 AM 1 30.75 0.00 0.52 0.00 0.10 68.63 02:03:01 AM all 2.39 0.00 0.22 0.00 0.18 97.22 02:03:01 AM 0 1.97 0.00 0.18 0.00 0.18 97.66 02:03:01 AM 1 2.81 0.00 0.25 0.00 0.17 96.77 02:04:01 AM all 25.84 0.00 0.42 0.00 0.10 73.64 02:04:01 AM 0 35.37 0.00 0.45 0.00 0.12 64.06 02:04:01 AM 1 16.34 0.00 0.38 0.00 0.08 83.19 02:04:01 AM CPU %user %nice %system %iowait %steal %idle 02:05:01 AM all 25.30 0.00 0.56 0.00 0.11 74.03 02:05:01 AM 0 11.24 0.00 0.33 0.00 0.10 88.32 02:05:01 AM 1 39.53 0.00 0.78 0.00 0.12 59.58 02:06:01 AM all 11.59 0.00 0.29 0.00 0.07 88.05 02:06:01 AM 0 6.35 0.00 0.25 0.00 0.07 93.33 02:06:01 AM 1 16.84 0.00 0.34 0.00 0.07 82.76 02:07:01 AM all 20.15 0.00 0.44 0.00 0.08 79.32 02:07:01 AM 0 2.16 0.00 0.20 0.00 0.08 97.56 02:07:01 AM 1 38.19 0.00 0.69 0.00 0.08 61.04 02:08:01 AM all 23.62 0.00 0.54 0.05 0.10 75.69 02:08:01 AM 0 29.91 0.00 0.71 0.08 0.10 69.19 02:08:01 AM 1 17.41 0.00 0.37 0.02 0.10 82.11 02:09:01 AM all 17.91 0.00 0.38 0.00 0.08 81.64 02:09:01 AM 0 3.96 0.00 0.20 0.00 0.07 95.77 02:09:01 AM 1 31.89 0.00 0.55 0.00 0.08 67.48 02:10:01 AM all 11.25 0.00 0.21 0.00 0.06 88.49 02:10:01 AM 0 21.91 0.00 0.32 0.00 0.07 77.71 02:10:01 AM 1 0.62 0.00 0.10 0.00 0.05 99.23 02:11:01 AM all 20.95 0.00 0.46 0.00 0.09 78.50 02:11:01 AM 0 24.64 0.00 0.61 0.00 0.10 74.65 02:11:01 AM 1 17.31 0.00 0.32 0.00 0.08 82.29 02:12:01 AM all 14.14 0.00 0.28 0.00 0.07 85.51 02:12:01 AM 0 27.58 0.00 0.40 0.00 0.07 71.96 02:12:01 AM 1 0.72 0.00 0.17 0.00 0.07 99.05 02:13:01 AM all 0.77 0.00 0.09 0.00 0.03 99.11 02:13:01 AM 0 0.69 0.00 0.10 0.00 0.03 99.18 02:13:01 AM 1 0.85 0.00 0.08 0.00 0.03 99.03 02:14:01 AM all 0.29 0.00 0.08 0.00 0.03 99.60 02:14:01 AM 0 0.27 0.00 0.10 0.00 0.03 99.60 02:14:01 AM 1 0.32 0.00 0.07 0.00 0.02 99.60 02:15:01 AM all 1.31 0.00 0.21 0.03 0.03 98.42 02:15:01 AM 0 2.34 0.00 0.25 0.05 0.03 97.33 02:15:01 AM 1 0.28 0.00 0.17 0.00 0.03 99.52 02:15:01 AM CPU %user %nice %system %iowait %steal %idle 02:16:01 AM all 23.69 0.00 2.72 0.97 0.08 72.55 02:16:01 AM 0 32.48 0.00 3.32 1.27 0.08 62.85 02:16:01 AM 1 14.91 0.00 2.12 0.67 0.07 82.24 Average: all 16.91 0.00 0.97 0.44 0.09 81.59 Average: 0 16.25 0.00 1.02 0.40 0.09 82.23 Average: 1 17.56 0.00 0.93 0.49 0.09 80.94