---> uname -a: Linux prd-centos8-robot-2c-8g-5343.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 621 4901 19 2174 6779 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:38:14:5b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.244/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85535sec preferred_lft 85535sec inet6 fe80::f816:3eff:fe38:145b/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) 02/10/2024 _x86_64_ (2 CPU) 01:21:56 LINUX RESTART (2 CPU) 01:23:01 AM tps rtps wtps bread/s bwrtn/s 01:24:01 AM 90.65 12.55 78.11 2187.54 6273.99 01:25:01 AM 82.47 0.67 81.81 28.52 7785.00 01:26:01 AM 31.29 0.98 30.31 130.51 2500.18 01:27:01 AM 68.98 0.03 68.94 3.47 8057.56 01:28:01 AM 4.18 0.02 4.17 0.13 171.92 01:29:01 AM 1.80 0.03 1.77 1.87 140.64 01:30:01 AM 0.40 0.00 0.40 0.00 169.31 01:31:01 AM 0.50 0.00 0.50 0.00 135.94 01:32:01 AM 0.40 0.00 0.40 0.00 182.09 01:33:01 AM 0.23 0.00 0.23 0.00 67.76 01:34:01 AM 0.43 0.00 0.43 0.00 200.32 01:35:01 AM 2.82 0.23 2.58 33.86 231.43 01:36:01 AM 38.53 0.47 38.06 48.91 3208.95 Average: 24.82 1.15 23.67 187.30 2240.53 01:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:24:01 AM 5284664 7045536 2597792 32.96 2688 1943188 699260 7.83 187840 2089540 178424 01:25:01 AM 5221860 7036160 2660596 33.75 2688 1990828 693360 7.76 195284 2117284 47348 01:26:01 AM 5158356 7024296 2724100 34.56 2688 2040920 722492 8.09 227036 2143768 41256 01:27:01 AM 4999740 7008076 2882716 36.57 2688 2177880 686284 7.68 234564 2271140 92 01:28:01 AM 4962060 6971112 2920396 37.05 2688 2178620 753256 8.43 234632 2308764 72 01:29:01 AM 4951416 6964660 2931040 37.18 2688 2182840 771952 8.64 235076 2319236 1820 01:30:01 AM 4942844 6960328 2939612 37.29 2688 2187052 804504 9.01 235160 2327344 1076 01:31:01 AM 4937848 6959216 2944608 37.36 2688 2190924 804504 9.01 235164 2332492 1028 01:32:01 AM 4929976 6956324 2952480 37.46 2688 2195932 822128 9.21 235164 2340224 660 01:33:01 AM 4957296 6988248 2925160 37.11 2688 2200552 789356 8.84 235428 2313092 3332 01:34:01 AM 4954420 6988940 2928036 37.15 2688 2204076 790768 8.85 235428 2316284 940 01:35:01 AM 5044364 6969472 2838092 36.01 2688 2096284 728200 8.15 258300 2215176 47412 01:36:01 AM 5065832 6985288 2816624 35.73 2688 2095392 714392 8.00 458308 2009772 212 Average: 5031590 6989050 2850866 36.17 2688 2129576 752343 8.42 246722 2238778 24898 01:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 91.99 76.64 1072.50 9.69 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 22.44 18.96 181.67 5.26 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 25.33 21.46 61.73 6.34 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 635.35 537.67 376.46 112.16 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 40.06 29.51 13.23 3.67 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 182.50 183.05 33.82 14.56 0.00 0.00 0.00 0.00 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 176.92 177.36 35.04 14.25 0.00 0.00 0.00 0.00 01:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 AM eth0 142.02 143.44 27.92 11.29 0.00 0.00 0.00 0.00 01:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 AM eth0 243.94 243.81 45.26 19.11 0.00 0.00 0.00 0.00 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 207.45 208.20 39.48 16.80 0.00 0.00 0.00 0.00 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 158.89 159.77 28.85 12.34 0.00 0.00 0.00 0.00 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 203.23 171.75 184.14 112.62 0.00 0.00 0.00 0.00 01:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM eth0 16.26 16.67 14.46 8.05 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 165.11 152.95 162.67 26.63 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) 02/10/2024 _x86_64_ (2 CPU) 01:21:56 LINUX RESTART (2 CPU) 01:23:01 AM CPU %user %nice %system %iowait %steal %idle 01:24:01 AM all 36.53 0.00 5.44 3.09 0.11 54.82 01:24:01 AM 0 47.16 0.00 5.86 2.36 0.12 44.50 01:24:01 AM 1 25.95 0.00 5.02 3.83 0.10 65.10 01:25:01 AM all 26.46 0.00 3.55 2.67 0.09 67.23 01:25:01 AM 0 28.98 0.00 3.64 2.45 0.08 64.85 01:25:01 AM 1 23.95 0.00 3.46 2.88 0.10 69.60 01:26:01 AM all 20.02 0.00 2.80 1.01 0.11 76.07 01:26:01 AM 0 26.43 0.00 3.10 1.47 0.12 68.88 01:26:01 AM 1 13.60 0.00 2.49 0.55 0.10 83.25 01:27:01 AM all 24.07 0.00 4.30 2.46 0.09 69.07 01:27:01 AM 0 33.08 0.00 5.13 2.60 0.08 59.11 01:27:01 AM 1 15.08 0.00 3.47 2.33 0.10 79.02 01:28:01 AM all 2.83 0.00 0.32 0.06 0.05 96.75 01:28:01 AM 0 1.97 0.00 0.23 0.12 0.07 97.61 01:28:01 AM 1 3.68 0.00 0.40 0.00 0.03 95.88 01:29:01 AM all 17.50 0.00 0.78 0.01 0.08 81.63 01:29:01 AM 0 26.71 0.00 0.79 0.00 0.09 72.41 01:29:01 AM 1 8.51 0.00 0.77 0.02 0.07 90.63 01:30:01 AM all 17.35 0.00 0.74 0.00 0.08 81.82 01:30:01 AM 0 26.63 0.00 0.63 0.00 0.08 72.65 01:30:01 AM 1 8.16 0.00 0.86 0.00 0.08 90.90 01:31:01 AM all 15.11 0.00 0.69 0.00 0.08 84.12 01:31:01 AM 0 17.63 0.00 0.86 0.00 0.07 81.45 01:31:01 AM 1 12.64 0.00 0.52 0.00 0.10 86.74 01:32:01 AM all 20.73 0.00 1.04 0.03 0.08 78.12 01:32:01 AM 0 33.86 0.00 0.95 0.00 0.09 65.10 01:32:01 AM 1 8.01 0.00 1.13 0.07 0.07 90.73 01:33:01 AM all 18.39 0.00 0.79 0.00 0.09 80.74 01:33:01 AM 0 21.42 0.00 0.74 0.00 0.10 77.74 01:33:01 AM 1 15.37 0.00 0.83 0.00 0.08 83.72 01:34:01 AM all 13.73 0.00 0.71 0.06 0.08 85.41 01:34:01 AM 0 14.59 0.00 0.77 0.12 0.09 84.44 01:34:01 AM 1 12.90 0.00 0.66 0.00 0.08 86.37 01:34:01 AM CPU %user %nice %system %iowait %steal %idle 01:35:01 AM all 24.42 0.00 1.87 0.03 0.08 73.60 01:35:01 AM 0 18.64 0.00 2.05 0.02 0.08 79.20 01:35:01 AM 1 30.20 0.00 1.68 0.03 0.08 68.00 01:36:01 AM all 29.11 0.00 2.64 1.02 0.08 67.15 01:36:01 AM 0 33.39 0.00 2.72 1.40 0.08 62.40 01:36:01 AM 1 24.82 0.00 2.57 0.63 0.08 71.90 Average: all 20.51 0.00 1.98 0.81 0.09 76.61 Average: 0 25.44 0.00 2.13 0.82 0.09 71.52 Average: 1 15.62 0.00 1.84 0.80 0.08 81.66