---> uname -a: Linux prd-centos8-robot-2c-8g-7603.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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 613 4838 19 2246 6787 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:f6:f5:60 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.248/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85059sec preferred_lft 85059sec inet6 fe80::f816:3eff:fef6:f560/64 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) 02/17/2024 _x86_64_ (2 CPU) 23:05:32 LINUX RESTART (2 CPU) 11:06:01 PM tps rtps wtps bread/s bwrtn/s 11:07:01 PM 75.51 18.24 57.27 5000.83 28262.89 11:08:01 PM 115.58 6.88 108.70 1300.72 10188.92 11:09:01 PM 61.15 0.65 60.50 28.12 5926.71 11:10:01 PM 24.39 1.00 23.39 130.49 1423.44 11:11:01 PM 70.53 2.55 67.98 441.85 7574.61 11:12:01 PM 7.75 0.03 7.72 0.67 368.71 11:13:01 PM 0.70 0.00 0.70 0.00 9.76 11:14:01 PM 0.40 0.00 0.40 0.00 85.59 11:15:01 PM 0.17 0.00 0.17 0.00 1.98 11:16:01 PM 0.18 0.00 0.18 0.00 59.30 11:17:01 PM 0.22 0.00 0.22 0.00 2.95 11:18:01 PM 0.57 0.00 0.57 0.00 435.27 11:19:01 PM 0.40 0.02 0.38 0.53 85.94 11:20:01 PM 0.20 0.00 0.20 0.00 45.08 11:21:01 PM 0.30 0.07 0.23 1.33 45.14 11:22:01 PM 1.25 0.00 1.25 0.00 52.33 11:23:01 PM 0.28 0.00 0.28 0.00 47.38 11:24:01 PM 0.25 0.00 0.25 0.00 188.54 11:25:01 PM 0.42 0.00 0.42 0.00 416.58 11:26:01 PM 0.43 0.00 0.43 0.00 397.58 11:27:01 PM 14.50 0.23 14.26 33.86 986.29 Average: 17.87 1.41 16.45 330.45 2695.77 11:06:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:07:01 PM 5637540 7122316 2244916 28.48 2688 1678856 659060 7.38 153852 1814056 79164 11:08:01 PM 5261548 7038544 2620908 33.25 2688 1958308 715980 8.02 189940 2103436 75556 11:09:01 PM 5235564 7051432 2646892 33.58 2688 1992728 699816 7.84 194488 2102932 8 11:10:01 PM 5106364 7013116 2776092 35.22 2688 2081744 749616 8.39 232748 2189716 67456 11:11:01 PM 4997148 7020804 2885308 36.60 2688 2193092 707384 7.92 242608 2260968 380 11:12:01 PM 4993664 7018268 2888792 36.65 2688 2194040 747380 8.37 242708 2269304 8 11:13:01 PM 4989828 7014432 2892628 36.70 2688 2194040 747380 8.37 242708 2272716 8 11:14:01 PM 4978724 7005780 2903732 36.84 2688 2196492 764004 8.55 242856 2283872 16 11:15:01 PM 4977976 7005032 2904480 36.85 2688 2196492 764004 8.55 242856 2285076 8 11:16:01 PM 4976504 7005308 2905952 36.87 2688 2198240 780944 8.74 242856 2286584 8 11:17:01 PM 5007968 7036752 2874488 36.47 2688 2198240 751248 8.41 243088 2255572 20 11:18:01 PM 4988424 7030748 2894032 36.71 2688 2211780 757096 8.48 243096 2274788 596 11:19:01 PM 4983196 7027404 2899260 36.78 2688 2213700 757096 8.48 243096 2280008 108 11:20:01 PM 4981260 7026776 2901196 36.81 2688 2214972 790772 8.85 243096 2281828 80 11:21:01 PM 4980340 7027084 2902116 36.82 2688 2216244 777072 8.70 243096 2282604 64 11:22:01 PM 4977328 7025384 2905128 36.86 2688 2217516 777072 8.70 243104 2285756 672 11:23:01 PM 4972364 7021688 2910092 36.92 2688 2218784 777072 8.70 243096 2290748 624 11:24:01 PM 4947424 7007248 2935032 37.23 2688 2229332 792536 8.87 243100 2315644 5564 11:25:01 PM 4897572 6969728 2984884 37.87 2688 2241624 824032 9.23 243100 2365404 5420 11:26:01 PM 4862608 6944912 3019848 38.31 2688 2251760 865616 9.69 243148 2399420 3716 11:27:01 PM 4964776 6956896 2917680 37.01 2688 2166228 727628 8.15 307128 2255872 90696 Average: 5034196 7017602 2848260 36.13 2688 2155439 758705 8.50 236465 2245538 15722 11:06:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 PM eth0 274.46 151.11 943.53 52.93 0.00 0.00 0.00 0.00 11:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 PM eth0 88.70 65.19 951.07 7.74 0.00 0.00 0.00 0.00 11:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 PM eth0 24.69 15.84 165.34 4.46 0.00 0.00 0.00 0.00 11:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 PM eth0 38.27 30.26 274.01 7.30 0.00 0.00 0.00 0.00 11:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 PM eth0 211.15 189.59 87.78 42.81 0.00 0.00 0.00 0.00 11:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 PM eth0 121.00 52.42 42.36 6.23 0.00 0.00 0.00 0.00 11:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 PM eth0 97.95 17.86 61.25 1.57 0.00 0.00 0.00 0.00 11:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 PM eth0 34.47 10.95 26.95 0.73 0.00 0.00 0.00 0.00 11:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 PM eth0 40.03 7.75 18.68 0.51 0.00 0.00 0.00 0.00 11:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 PM eth0 20.58 4.90 11.91 0.33 0.00 0.00 0.00 0.00 11:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 PM eth0 0.65 0.33 0.11 0.09 0.00 0.00 0.00 0.00 11:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 PM eth0 84.12 55.56 252.33 7.51 0.00 0.00 0.00 0.00 11:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 PM eth0 16.98 15.76 3.18 2.14 0.00 0.00 0.00 0.00 11:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 PM eth0 2.42 3.95 0.97 1.09 0.00 0.00 0.00 0.00 11:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 PM eth0 2.18 3.77 0.73 0.90 0.00 0.00 0.00 0.00 11:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 PM eth0 2.35 3.85 0.80 0.97 0.00 0.00 0.00 0.00 11:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 PM eth0 3.30 3.95 0.96 0.98 0.00 0.00 0.00 0.00 11:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 PM eth0 212.85 208.37 59.93 19.21 0.00 0.00 0.00 0.00 11:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 PM eth0 236.64 236.04 68.88 21.63 0.00 0.00 0.00 0.00 11:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 PM eth0 161.01 139.32 65.10 14.70 0.00 0.00 0.00 0.00 11:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 PM eth0 87.80 59.74 178.25 149.75 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 83.89 60.79 153.06 16.36 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) 02/17/2024 _x86_64_ (2 CPU) 23:05:32 LINUX RESTART (2 CPU) 11:06:01 PM CPU %user %nice %system %iowait %steal %idle 11:07:01 PM all 16.51 0.00 4.29 58.42 0.08 20.70 11:07:01 PM 0 18.33 0.00 5.02 58.81 0.10 17.74 11:07:01 PM 1 14.69 0.00 3.57 58.02 0.07 23.65 11:08:01 PM all 38.62 0.00 5.19 4.52 0.12 51.56 11:08:01 PM 0 25.56 0.00 4.19 4.39 0.12 65.74 11:08:01 PM 1 51.68 0.00 6.18 4.64 0.12 37.38 11:09:01 PM all 20.67 0.00 2.98 1.63 0.08 74.64 11:09:01 PM 0 17.46 0.00 2.30 1.34 0.08 78.82 11:09:01 PM 1 23.87 0.00 3.65 1.93 0.08 70.46 11:10:01 PM all 22.12 0.00 2.57 0.59 0.08 74.64 11:10:01 PM 0 16.85 0.00 2.22 0.53 0.05 80.34 11:10:01 PM 1 27.38 0.00 2.92 0.65 0.10 68.95 11:11:01 PM all 23.59 0.00 3.48 1.66 0.08 71.18 11:11:01 PM 0 20.52 0.00 3.18 2.22 0.10 73.98 11:11:01 PM 1 26.67 0.00 3.78 1.10 0.07 68.37 11:12:01 PM all 26.01 0.00 0.76 0.20 0.12 72.92 11:12:01 PM 0 31.17 0.00 0.59 0.05 0.12 68.07 11:12:01 PM 1 20.77 0.00 0.94 0.34 0.12 77.83 11:13:01 PM all 50.03 0.00 0.81 0.00 0.13 49.02 11:13:01 PM 0 20.11 0.00 1.11 0.00 0.13 78.65 11:13:01 PM 1 79.86 0.00 0.52 0.00 0.13 19.49 11:14:01 PM all 49.51 0.00 0.35 0.02 0.11 50.02 11:14:01 PM 0 44.48 0.00 0.33 0.03 0.10 55.05 11:14:01 PM 1 54.53 0.00 0.37 0.00 0.12 44.98 11:15:01 PM all 50.10 0.00 0.40 0.00 0.09 49.41 11:15:01 PM 0 98.58 0.00 0.17 0.00 0.10 1.16 11:15:01 PM 1 1.67 0.00 0.64 0.00 0.08 97.61 11:16:01 PM all 49.35 0.00 0.32 0.00 0.08 50.25 11:16:01 PM 0 97.53 0.00 0.10 0.00 0.10 2.27 11:16:01 PM 1 0.99 0.00 0.54 0.00 0.07 98.41 11:17:01 PM all 50.26 0.00 0.24 0.00 0.09 49.40 11:17:01 PM 0 99.72 0.00 0.03 0.00 0.10 0.15 11:17:01 PM 1 0.77 0.00 0.45 0.00 0.08 98.70 11:17:01 PM CPU %user %nice %system %iowait %steal %idle 11:18:01 PM all 29.00 0.00 0.43 0.07 0.09 70.41 11:18:01 PM 0 49.47 0.00 0.39 0.10 0.10 49.94 11:18:01 PM 1 8.57 0.00 0.47 0.03 0.08 90.84 11:19:01 PM all 5.84 0.00 0.22 0.00 0.06 93.89 11:19:01 PM 0 5.91 0.00 0.22 0.00 0.07 93.81 11:19:01 PM 1 5.77 0.00 0.22 0.00 0.05 93.96 11:20:01 PM all 4.41 0.00 0.16 0.00 0.05 95.38 11:20:01 PM 0 4.87 0.00 0.17 0.00 0.05 94.92 11:20:01 PM 1 3.96 0.00 0.15 0.00 0.05 95.84 11:21:01 PM all 4.36 0.00 0.33 0.00 0.05 95.25 11:21:01 PM 0 3.11 0.00 0.30 0.00 0.05 96.54 11:21:01 PM 1 5.61 0.00 0.37 0.00 0.05 93.97 11:22:01 PM all 4.31 0.00 0.18 0.01 0.06 95.45 11:22:01 PM 0 3.01 0.00 0.18 0.00 0.05 96.76 11:22:01 PM 1 5.61 0.00 0.17 0.02 0.07 94.14 11:23:01 PM all 4.37 0.00 0.20 0.00 0.07 95.36 11:23:01 PM 0 5.40 0.00 0.20 0.00 0.07 94.33 11:23:01 PM 1 3.34 0.00 0.20 0.00 0.07 96.39 11:24:01 PM all 31.18 0.00 1.45 0.01 0.09 67.26 11:24:01 PM 0 17.39 0.00 1.66 0.02 0.08 80.85 11:24:01 PM 1 45.20 0.00 1.24 0.00 0.10 53.46 11:25:01 PM all 36.12 0.00 1.75 0.07 0.10 61.96 11:25:01 PM 0 16.01 0.00 1.96 0.10 0.08 81.84 11:25:01 PM 1 56.72 0.00 1.52 0.03 0.12 41.60 11:26:01 PM all 24.67 0.00 1.04 0.04 0.08 74.16 11:26:01 PM 0 15.08 0.00 1.18 0.08 0.07 83.59 11:26:01 PM 1 34.30 0.00 0.90 0.00 0.10 64.71 11:27:01 PM all 32.45 0.00 2.21 0.35 0.08 64.90 11:27:01 PM 0 11.32 0.00 1.91 0.45 0.07 86.25 11:27:01 PM 1 53.55 0.00 2.52 0.25 0.10 43.58 Average: all 27.30 0.00 1.40 3.22 0.09 68.00 Average: 0 29.65 0.00 1.30 3.23 0.09 65.73 Average: 1 24.95 0.00 1.49 3.20 0.09 70.28