---> uname -a: Linux prd-centos8-robot-2c-8g-3524.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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: 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 564 5013 19 2119 6837 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:88:08:c1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.55/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84918sec preferred_lft 84918sec inet6 fe80::f816:3eff:fe88:8c1/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 04/01/2024 _x86_64_ (2 CPU) 03:19:21 LINUX RESTART (2 CPU) 03:20:01 AM tps rtps wtps bread/s bwrtn/s 03:21:01 AM 61.38 16.29 45.08 4146.48 5075.92 03:22:01 AM 98.02 6.71 91.30 1270.24 8193.59 03:23:01 AM 39.85 0.67 39.19 49.45 4994.55 03:24:01 AM 7.23 0.00 7.23 0.00 242.68 03:25:01 AM 31.19 0.98 30.21 132.91 1608.30 03:26:01 AM 40.69 0.03 40.65 3.47 6658.35 03:27:01 AM 5.03 0.03 5.00 1.07 204.50 03:28:02 AM 0.53 0.00 0.53 0.00 7.65 03:29:01 AM 0.41 0.00 0.41 0.00 12.59 03:30:01 AM 0.48 0.00 0.48 0.00 7.13 03:31:01 AM 0.43 0.00 0.43 0.00 13.63 03:32:01 AM 0.15 0.00 0.15 0.00 2.03 03:33:01 AM 0.33 0.00 0.33 0.00 12.61 03:34:01 AM 0.25 0.00 0.25 0.00 3.77 03:35:01 AM 0.37 0.05 0.32 0.80 26.21 03:36:01 AM 1.37 0.00 1.37 0.00 32.78 03:37:01 AM 0.30 0.00 0.30 0.00 10.98 03:38:01 AM 0.17 0.00 0.17 0.00 2.68 03:39:01 AM 0.12 0.00 0.12 0.00 8.41 03:40:01 AM 0.25 0.00 0.25 0.00 4.93 03:41:01 AM 0.40 0.00 0.40 0.00 13.34 03:42:01 AM 0.52 0.00 0.52 0.00 9.07 03:43:01 AM 7.26 0.23 7.03 34.12 238.29 03:44:01 AM 26.59 0.50 26.09 63.71 1275.47 Average: 13.48 1.06 12.42 237.77 1195.02 03:20:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:21:01 AM 5471612 7048944 2410824 30.58 2688 1768788 711916 7.97 190032 1933788 89124 03:22:01 AM 5255812 7059504 2626624 33.32 2688 1981236 674300 7.55 210668 2074928 83036 03:23:01 AM 5203632 7026624 2678804 33.98 2688 2000328 687240 7.69 220884 2114676 8 03:24:01 AM 5217376 7041424 2665060 33.81 2688 2001388 677644 7.59 230144 2092196 1068 03:25:01 AM 5020228 7043692 2862208 36.31 2688 2193196 663160 7.43 259812 2236024 168868 03:26:01 AM 5009392 7036048 2873044 36.45 2688 2196308 694436 7.78 262208 2239208 268 03:27:01 AM 5007948 7034940 2874488 36.47 2688 2196644 694436 7.78 262208 2240980 4 03:28:02 AM 5007988 7035016 2874448 36.47 2688 2196680 694436 7.78 262208 2241016 4 03:29:01 AM 4998672 7025924 2883764 36.58 2688 2196904 714984 8.01 262208 2249732 4 03:30:01 AM 4998528 7025812 2883908 36.59 2688 2196936 695844 7.79 262208 2249764 4 03:31:01 AM 4998404 7025904 2884032 36.59 2688 2197152 695844 7.79 262216 2250112 4 03:32:01 AM 4999944 7027476 2882492 36.57 2688 2197180 695844 7.79 262576 2248556 28 03:33:01 AM 4992660 7020420 2889776 36.66 2688 2197408 712572 7.98 262576 2255936 8 03:34:01 AM 4992912 7020704 2889524 36.66 2688 2197440 712572 7.98 262576 2255904 12 03:35:01 AM 4992588 7020940 2889848 36.66 2688 2198000 712808 7.98 262724 2256488 16 03:36:01 AM 4991776 7020172 2890660 36.67 2688 2198044 725988 8.13 262724 2256524 4 03:37:01 AM 4984332 7012964 2898104 36.77 2688 2198280 722328 8.09 262724 2264140 4 03:38:01 AM 5004108 7032772 2878328 36.52 2688 2198312 699648 7.83 262724 2244724 4 03:39:01 AM 5003952 7032844 2878484 36.52 2688 2198540 699648 7.83 262724 2244952 4 03:40:01 AM 4989072 7018004 2893364 36.71 2688 2198580 707368 7.92 262724 2259028 4 03:41:01 AM 4981840 7011028 2900596 36.80 2688 2198828 720836 8.07 262724 2266492 4 03:42:01 AM 5003144 7032364 2879292 36.53 2688 2198860 700740 7.85 262724 2245288 4 03:43:01 AM 5139020 7003436 2743416 34.80 2688 2037396 694920 7.78 284604 2102376 20444 03:44:01 AM 5139848 7007328 2742588 34.79 2688 2042500 701536 7.86 442664 1952032 16136 Average: 5058533 7027678 2823903 35.83 2688 2141039 700460 7.84 262566 2198953 15794 03:20:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 AM eth0 315.91 187.24 1544.56 62.14 0.00 0.00 0.00 0.00 03:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 AM eth0 31.17 25.72 236.96 5.45 0.00 0.00 0.00 0.00 03:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 AM eth0 22.83 18.39 265.55 3.35 0.00 0.00 0.00 0.00 03:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 AM eth0 5.58 2.85 2.24 1.28 0.00 0.00 0.00 0.00 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 45.04 32.61 296.17 7.54 0.00 0.00 0.00 0.00 03:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 AM eth0 180.67 161.18 44.09 39.14 0.00 0.00 0.00 0.00 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 9.97 8.83 1.98 3.45 0.00 0.00 0.00 0.00 03:28:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:02 AM eth0 0.58 0.15 0.03 0.01 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 18.13 15.79 122.08 1.19 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 1.13 0.18 0.08 0.02 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 7.15 6.70 1.33 1.47 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 1.07 0.27 0.18 0.08 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 18.23 15.88 121.61 1.38 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 4.03 0.38 0.73 0.27 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 19.53 17.08 4.98 3.59 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 14.36 10.80 118.28 0.76 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 60.11 40.87 357.67 2.80 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 4.10 0.15 0.46 0.01 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 6.91 6.35 1.21 0.53 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 7.73 6.92 117.76 0.45 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 29.52 28.42 355.31 2.06 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 0.48 0.15 0.03 0.01 0.00 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 47.82 35.30 86.26 28.98 0.00 0.00 0.00 0.00 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 16.99 16.26 13.27 8.11 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 36.22 26.61 153.90 7.26 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 04/01/2024 _x86_64_ (2 CPU) 03:19:21 LINUX RESTART (2 CPU) 03:20:01 AM CPU %user %nice %system %iowait %steal %idle 03:21:01 AM all 31.16 0.00 4.65 1.93 0.08 62.17 03:21:01 AM 0 28.00 0.00 3.64 1.72 0.08 66.56 03:21:01 AM 1 34.33 0.00 5.67 2.15 0.08 57.78 03:22:01 AM all 33.63 0.00 5.41 4.20 0.09 56.67 03:22:01 AM 0 31.86 0.00 5.08 4.53 0.08 58.45 03:22:01 AM 1 35.41 0.00 5.74 3.87 0.10 54.88 03:23:01 AM all 13.45 0.00 1.29 1.14 0.06 84.06 03:23:01 AM 0 11.33 0.00 1.02 0.82 0.07 86.76 03:23:01 AM 1 15.57 0.00 1.57 1.45 0.05 81.36 03:24:01 AM all 4.20 0.00 0.61 0.23 0.04 94.91 03:24:01 AM 0 7.09 0.00 0.67 0.17 0.03 92.04 03:24:01 AM 1 1.32 0.00 0.55 0.30 0.05 97.78 03:25:01 AM all 28.55 0.00 3.78 1.09 0.09 66.48 03:25:01 AM 0 28.50 0.00 3.52 1.17 0.10 66.71 03:25:01 AM 1 28.60 0.00 4.04 1.02 0.08 66.26 03:26:01 AM all 13.58 0.00 1.98 1.22 0.05 83.16 03:26:01 AM 0 4.08 0.00 1.67 1.54 0.05 92.66 03:26:01 AM 1 23.09 0.00 2.30 0.90 0.05 73.66 03:27:01 AM all 1.10 0.00 0.15 0.06 0.03 98.66 03:27:01 AM 0 0.47 0.00 0.17 0.00 0.05 99.31 03:27:01 AM 1 1.72 0.00 0.13 0.12 0.02 98.01 03:28:02 AM all 0.27 0.00 0.11 0.00 0.04 99.58 03:28:02 AM 0 0.35 0.00 0.12 0.00 0.03 99.50 03:28:02 AM 1 0.18 0.00 0.10 0.00 0.05 99.67 03:29:01 AM all 0.71 0.00 0.17 0.00 0.03 99.08 03:29:01 AM 0 0.32 0.00 0.14 0.00 0.03 99.51 03:29:01 AM 1 1.10 0.00 0.20 0.00 0.03 98.66 03:30:01 AM all 0.23 0.00 0.11 0.00 0.04 99.62 03:30:01 AM 0 0.25 0.00 0.08 0.00 0.03 99.63 03:30:01 AM 1 0.22 0.00 0.13 0.00 0.05 99.60 03:31:01 AM all 1.02 0.00 0.16 0.00 0.03 98.79 03:31:01 AM 0 0.87 0.00 0.15 0.00 0.02 98.96 03:31:01 AM 1 1.17 0.00 0.17 0.00 0.05 98.61 03:31:01 AM CPU %user %nice %system %iowait %steal %idle 03:32:01 AM all 0.49 0.00 0.10 0.00 0.03 99.37 03:32:01 AM 0 0.62 0.00 0.07 0.00 0.03 99.28 03:32:01 AM 1 0.37 0.00 0.13 0.00 0.03 99.47 03:33:01 AM all 0.84 0.00 0.19 0.00 0.03 98.94 03:33:01 AM 0 0.95 0.00 0.23 0.00 0.05 98.76 03:33:01 AM 1 0.72 0.00 0.15 0.00 0.02 99.11 03:34:01 AM all 0.53 0.00 0.10 0.00 0.04 99.33 03:34:01 AM 0 0.49 0.00 0.12 0.00 0.05 99.35 03:34:01 AM 1 0.57 0.00 0.08 0.00 0.03 99.32 03:35:01 AM all 2.82 0.00 0.36 0.00 0.05 96.77 03:35:01 AM 0 1.89 0.00 0.30 0.00 0.05 97.76 03:35:01 AM 1 3.74 0.00 0.42 0.00 0.05 95.79 03:36:01 AM all 0.57 0.00 0.13 0.01 0.04 99.26 03:36:01 AM 0 0.65 0.00 0.08 0.02 0.05 99.20 03:36:01 AM 1 0.48 0.00 0.17 0.00 0.03 99.31 03:37:01 AM all 1.08 0.00 0.20 0.00 0.04 98.68 03:37:01 AM 0 0.62 0.00 0.13 0.00 0.03 99.21 03:37:01 AM 1 1.54 0.00 0.27 0.00 0.05 98.14 03:38:01 AM all 0.50 0.00 0.09 0.00 0.04 99.36 03:38:01 AM 0 0.33 0.00 0.10 0.00 0.03 99.53 03:38:01 AM 1 0.67 0.00 0.08 0.00 0.05 99.20 03:39:01 AM all 0.91 0.00 0.15 0.00 0.05 98.89 03:39:01 AM 0 1.17 0.00 0.15 0.00 0.03 98.64 03:39:01 AM 1 0.65 0.00 0.15 0.00 0.07 99.13 03:40:01 AM all 0.61 0.00 0.13 0.00 0.04 99.21 03:40:01 AM 0 0.67 0.00 0.08 0.00 0.03 99.21 03:40:01 AM 1 0.55 0.00 0.18 0.00 0.05 99.21 03:41:01 AM all 1.15 0.00 0.23 0.00 0.05 98.58 03:41:01 AM 0 1.00 0.00 0.17 0.00 0.05 98.78 03:41:01 AM 1 1.29 0.00 0.28 0.00 0.05 98.38 03:42:01 AM all 0.52 0.00 0.11 0.01 0.03 99.33 03:42:01 AM 0 0.65 0.00 0.08 0.02 0.02 99.23 03:42:01 AM 1 0.38 0.00 0.13 0.00 0.05 99.43 03:42:01 AM CPU %user %nice %system %iowait %steal %idle 03:43:01 AM all 18.36 0.00 2.03 0.08 0.07 79.46 03:43:01 AM 0 11.41 0.00 1.52 0.10 0.07 86.90 03:43:01 AM 1 25.32 0.00 2.54 0.07 0.07 72.00 03:44:01 AM all 30.32 0.00 3.12 0.44 0.10 66.03 03:44:01 AM 0 22.15 0.00 2.91 0.70 0.10 74.13 03:44:01 AM 1 38.46 0.00 3.32 0.18 0.10 57.93 Average: all 7.78 0.00 1.06 0.43 0.05 90.67 Average: 0 6.50 0.00 0.93 0.45 0.05 92.07 Average: 1 9.07 0.00 1.19 0.42 0.05 89.27