---> uname -a: Linux prd-centos8-robot-2c-8g-18419.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 589 4986 19 2121 6811 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:1d:49:7f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.78/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85092sec preferred_lft 85092sec inet6 fe80::f816:3eff:fe1d:497f/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) 01/21/2024 _x86_64_ (2 CPU) 00:12:24 LINUX RESTART (2 CPU) 12:13:01 AM tps rtps wtps bread/s bwrtn/s 12:14:01 AM 90.47 24.99 65.48 6199.57 20460.52 12:15:01 AM 95.97 0.08 95.88 2.27 8251.57 12:16:01 AM 51.05 1.37 49.68 133.29 4854.58 12:17:01 AM 55.14 2.78 52.36 461.92 3266.54 12:18:01 AM 33.82 0.07 33.76 4.13 5791.99 12:19:01 AM 2.48 0.00 2.48 0.00 117.43 12:20:00 AM 0.29 0.00 0.29 0.00 3.51 12:20:01 AM 0.00 0.00 0.00 0.00 0.00 12:21:01 AM 0.20 0.00 0.20 0.00 2.43 12:22:01 AM 0.25 0.00 0.25 0.00 79.09 12:23:01 AM 0.20 0.00 0.20 0.00 2.72 12:24:01 AM 0.18 0.00 0.18 0.00 2.42 12:25:01 AM 0.47 0.00 0.47 0.00 87.60 12:26:01 AM 0.13 0.00 0.13 0.00 1.33 12:27:01 AM 0.13 0.00 0.13 0.00 2.27 12:28:01 AM 0.22 0.07 0.15 1.33 1.08 12:29:01 AM 0.25 0.00 0.25 0.00 79.65 12:30:00 AM 0.15 0.00 0.15 0.00 1.73 12:30:01 AM 3.33 0.00 3.33 0.00 30.00 12:31:01 AM 0.32 0.00 0.32 0.00 7.33 12:32:01 AM 0.28 0.00 0.28 0.00 4.33 12:33:01 AM 13.35 0.23 13.11 33.86 526.04 12:34:01 AM 36.08 0.45 35.63 48.39 1666.39 Average: 18.17 1.43 16.74 327.92 2153.13 12:13:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:14:01 AM 5415924 7033860 2466532 31.29 2688 1809356 745828 8.35 190936 1986840 87576 12:15:01 AM 5182160 7004800 2700296 34.26 2688 2000280 732304 8.20 188812 2168128 105264 12:16:01 AM 5277740 7091272 2604716 33.04 2688 1990816 637316 7.14 213492 2045464 16 12:17:01 AM 4973404 6990880 2909052 36.91 2688 2186956 732584 8.20 233664 2305668 160356 12:18:01 AM 4976144 6994912 2906312 36.87 2688 2188508 747840 8.37 239596 2290244 1412 12:19:01 AM 4976488 6995260 2905968 36.87 2688 2188512 747840 8.37 239596 2290396 4 12:20:00 AM 4959740 6978528 2922716 37.08 2688 2188528 760772 8.52 239596 2305812 4 12:20:01 AM 4959288 6978100 2923168 37.08 2688 2188528 760772 8.52 239596 2306192 16 12:21:01 AM 4958272 6977088 2924184 37.10 2688 2188532 760772 8.52 239596 2308052 4 12:22:01 AM 4956200 6977320 2926256 37.12 2688 2190836 760772 8.52 239604 2310528 4 12:23:01 AM 4942740 6963876 2939716 37.29 2688 2190852 776912 8.70 239604 2323116 4 12:24:01 AM 4976040 6997156 2906416 36.87 2688 2190856 738560 8.27 239868 2290996 16 12:25:01 AM 4974352 6997924 2908104 36.89 2688 2193316 738560 8.27 239868 2292948 4 12:26:01 AM 4976136 6999720 2906320 36.87 2688 2193328 754468 8.45 239868 2289988 20 12:27:01 AM 4976804 7000392 2905652 36.86 2688 2193332 754468 8.45 239868 2290384 4 12:28:01 AM 4970556 6996468 2911900 36.94 2688 2195636 734292 8.22 239868 2296352 2320 12:29:01 AM 4970596 6996508 2911860 36.94 2688 2195636 734292 8.22 239868 2296520 4 12:30:00 AM 4971888 6997888 2910568 36.92 2688 2195724 754308 8.45 239868 2295336 104 12:30:01 AM 4971404 6997408 2911052 36.93 2688 2195724 754308 8.45 239868 2295640 120 12:31:01 AM 4971636 6997640 2910820 36.93 2688 2195724 754308 8.45 239868 2295452 12 12:32:01 AM 4971620 6997628 2910836 36.93 2688 2195736 754308 8.45 239868 2295456 16 12:33:01 AM 5161664 7026276 2720792 34.52 2688 2039856 684380 7.66 257584 2111520 28352 12:34:01 AM 5139952 7009112 2742504 34.79 2688 2044240 703956 7.88 438720 1954600 27876 Average: 5026554 7000001 2855902 36.23 2688 2145253 740170 8.29 243438 2245462 17979 12:13:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 AM eth0 291.79 187.64 1522.81 54.28 0.00 0.00 0.00 0.00 12:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 AM eth0 48.76 39.76 482.71 7.46 0.00 0.00 0.00 0.00 12:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 AM eth0 14.81 9.18 6.61 3.50 0.00 0.00 0.00 0.00 12:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 AM eth0 47.26 38.28 318.62 9.49 0.00 0.00 0.00 0.00 12:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 AM eth0 242.59 216.78 65.13 53.55 0.00 0.00 0.00 0.00 12:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 AM eth0 273.90 272.12 54.94 117.24 0.00 0.00 0.00 0.00 12:20:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:00 AM eth0 43.95 43.01 151.02 14.11 0.00 0.00 0.00 0.00 12:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 AM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 AM eth0 167.24 166.78 54.05 60.11 0.00 0.00 0.00 0.00 12:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 AM eth0 236.49 232.89 97.46 93.74 0.00 0.00 0.00 0.00 12:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 AM eth0 126.11 124.71 164.86 48.31 0.00 0.00 0.00 0.00 12:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 AM eth0 121.53 119.88 39.01 43.22 0.00 0.00 0.00 0.00 12:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 AM eth0 211.23 208.95 100.47 81.07 0.00 0.00 0.00 0.00 12:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 AM eth0 200.35 195.60 179.74 77.86 0.00 0.00 0.00 0.00 12:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 AM eth0 69.67 69.29 22.63 25.07 0.00 0.00 0.00 0.00 12:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 AM eth0 190.77 188.02 100.55 69.55 0.00 0.00 0.00 0.00 12:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 AM eth0 233.41 233.23 47.15 97.70 0.00 0.00 0.00 0.00 12:30:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:00 AM eth0 7.31 3.86 1.53 0.66 0.00 0.00 0.00 0.00 12:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 AM eth0 1.11 0.00 0.05 0.00 0.00 0.00 0.00 0.00 12:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 AM eth0 0.42 0.28 0.10 0.02 0.00 0.00 0.00 0.00 12:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 AM eth0 1.85 0.75 0.60 0.09 0.00 0.00 0.00 0.00 12:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 AM eth0 40.50 29.72 65.93 35.32 0.00 0.00 0.00 0.00 12:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM eth0 17.56 15.70 13.18 7.26 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 123.19 114.09 166.07 42.83 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) 01/21/2024 _x86_64_ (2 CPU) 00:12:24 LINUX RESTART (2 CPU) 12:13:01 AM CPU %user %nice %system %iowait %steal %idle 12:14:01 AM all 30.40 0.00 6.21 17.50 0.16 45.73 12:14:01 AM 0 34.71 0.00 7.14 18.19 0.17 39.79 12:14:01 AM 1 26.10 0.00 5.29 16.81 0.15 51.66 12:15:01 AM all 33.60 0.00 4.64 3.68 0.12 57.95 12:15:01 AM 0 40.98 0.00 5.57 3.44 0.12 49.89 12:15:01 AM 1 26.24 0.00 3.71 3.93 0.12 66.00 12:16:01 AM all 19.70 0.00 2.05 2.48 0.07 75.70 12:16:01 AM 0 31.57 0.00 2.44 3.34 0.07 62.59 12:16:01 AM 1 7.82 0.00 1.67 1.62 0.07 88.83 12:17:01 AM all 28.91 0.00 4.32 1.69 0.09 64.99 12:17:01 AM 0 35.06 0.00 4.90 2.24 0.10 57.70 12:17:01 AM 1 22.78 0.00 3.75 1.15 0.08 72.24 12:18:01 AM all 8.37 0.00 1.14 1.50 0.05 88.94 12:18:01 AM 0 4.44 0.00 1.19 1.74 0.03 92.59 12:18:01 AM 1 12.30 0.00 1.09 1.26 0.07 85.29 12:19:01 AM all 24.04 0.00 0.42 0.04 0.10 75.40 12:19:01 AM 0 25.89 0.00 0.47 0.00 0.12 73.52 12:19:01 AM 1 22.19 0.00 0.37 0.08 0.08 77.28 12:20:00 AM all 3.57 0.00 0.22 0.00 0.04 96.16 12:20:00 AM 0 1.10 0.00 0.25 0.00 0.05 98.60 12:20:00 AM 1 6.05 0.00 0.19 0.00 0.03 93.73 12:20:01 AM all 1.33 0.00 1.33 0.00 0.67 96.67 12:20:01 AM 0 1.35 0.00 1.35 0.00 0.00 97.30 12:20:01 AM 1 1.32 0.00 1.32 0.00 1.32 96.05 12:21:01 AM all 27.59 0.00 0.39 0.00 0.09 71.92 12:21:01 AM 0 54.64 0.00 0.62 0.00 0.12 44.62 12:21:01 AM 1 0.55 0.00 0.17 0.00 0.07 99.21 12:22:01 AM all 21.01 0.00 0.48 0.01 0.09 78.41 12:22:01 AM 0 19.04 0.00 0.39 0.02 0.08 80.47 12:22:01 AM 1 23.00 0.00 0.57 0.00 0.10 76.33 12:23:01 AM all 10.27 0.00 0.28 0.00 0.08 89.36 12:23:01 AM 0 16.28 0.00 0.35 0.00 0.10 83.27 12:23:01 AM 1 4.26 0.00 0.22 0.00 0.07 95.46 12:23:01 AM CPU %user %nice %system %iowait %steal %idle 12:24:01 AM all 20.09 0.00 0.31 0.00 0.07 79.53 12:24:01 AM 0 34.01 0.00 0.42 0.00 0.10 65.47 12:24:01 AM 1 6.23 0.00 0.20 0.00 0.03 93.54 12:25:01 AM all 22.82 0.00 0.48 0.00 0.08 76.61 12:25:01 AM 0 27.77 0.00 0.45 0.00 0.08 71.70 12:25:01 AM 1 17.81 0.00 0.51 0.00 0.08 81.60 12:26:01 AM all 16.37 0.00 0.35 0.00 0.10 83.18 12:26:01 AM 0 20.76 0.00 0.38 0.00 0.12 78.74 12:26:01 AM 1 11.99 0.00 0.32 0.00 0.08 87.61 12:27:01 AM all 11.68 0.00 0.22 0.00 0.07 88.03 12:27:01 AM 0 14.64 0.00 0.22 0.00 0.07 85.08 12:27:01 AM 1 8.73 0.00 0.22 0.00 0.07 90.98 12:28:01 AM all 24.88 0.00 0.58 0.00 0.11 74.43 12:28:01 AM 0 42.95 0.00 0.68 0.00 0.14 56.23 12:28:01 AM 1 7.06 0.00 0.48 0.00 0.08 92.38 12:29:01 AM all 20.06 0.00 0.33 0.00 0.09 79.52 12:29:01 AM 0 39.53 0.00 0.49 0.00 0.08 59.90 12:29:01 AM 1 0.65 0.00 0.17 0.00 0.10 99.08 12:30:00 AM all 0.84 0.00 0.11 0.00 0.04 99.01 12:30:00 AM 0 1.07 0.00 0.12 0.00 0.03 98.78 12:30:00 AM 1 0.61 0.00 0.10 0.00 0.05 99.24 12:30:01 AM all 0.56 0.00 0.56 0.00 0.00 98.87 12:30:01 AM 0 0.00 0.00 1.12 0.00 0.00 98.88 12:30:01 AM 1 1.14 0.00 0.00 0.00 0.00 98.86 12:31:01 AM all 0.33 0.00 0.08 0.00 0.03 99.55 12:31:01 AM 0 0.08 0.00 0.07 0.00 0.03 99.82 12:31:01 AM 1 0.58 0.00 0.10 0.00 0.03 99.28 12:32:01 AM all 0.51 0.00 0.08 0.00 0.03 99.38 12:32:01 AM 0 0.43 0.00 0.10 0.00 0.05 99.42 12:32:01 AM 1 0.58 0.00 0.05 0.00 0.02 99.35 12:33:01 AM all 16.29 0.00 1.91 13.54 0.07 68.20 12:33:01 AM 0 13.54 0.00 2.14 1.47 0.07 82.78 12:33:01 AM 1 19.03 0.00 1.67 25.61 0.07 53.62 12:33:01 AM CPU %user %nice %system %iowait %steal %idle 12:34:01 AM all 26.13 0.00 2.95 1.60 0.10 69.21 12:34:01 AM 0 26.08 0.00 2.70 2.24 0.10 68.89 12:34:01 AM 1 26.18 0.00 3.21 0.97 0.10 69.54 Average: all 17.49 0.00 1.31 2.00 0.08 79.11 Average: 0 23.05 0.00 1.48 1.56 0.09 73.82 Average: 1 11.93 0.00 1.15 2.45 0.07 84.40