---> uname -a: Linux prd-centos8-robot-2c-8g-7902.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 11G 30G 27% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 760 3678 19 3258 6640 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:8b:38:27 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.27/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85021sec preferred_lft 85021sec inet6 fe80::f816:3eff:fe8b:3827/64 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) 02/19/2024 _x86_64_ (2 CPU) 01:05:04 LINUX RESTART (2 CPU) 01:06:01 AM tps rtps wtps bread/s bwrtn/s 01:07:01 AM 120.33 6.88 113.45 1300.50 9743.30 01:08:01 AM 62.09 0.60 61.49 27.06 5732.68 01:09:01 AM 49.13 0.97 48.17 127.96 2699.77 01:10:01 AM 38.87 0.05 38.82 3.60 6185.29 01:11:01 AM 5.86 0.02 5.85 0.53 503.98 01:12:01 AM 0.53 0.00 0.53 0.00 10.16 01:13:01 AM 0.25 0.00 0.25 0.00 176.80 01:14:01 AM 0.58 0.00 0.58 0.00 888.70 01:15:01 AM 0.33 0.00 0.33 0.00 4.17 01:16:01 AM 1.03 0.00 1.03 0.00 1285.15 01:17:01 AM 0.22 0.00 0.22 0.00 39.03 01:18:01 AM 0.83 0.00 0.83 0.00 1222.71 01:19:01 AM 0.23 0.00 0.23 0.00 4.90 01:20:01 AM 0.48 0.00 0.48 0.00 654.88 01:21:01 AM 2.77 0.07 2.70 1.33 3241.31 01:22:01 AM 1.32 0.00 1.32 0.00 2268.94 01:23:01 AM 0.38 0.00 0.38 0.00 234.38 01:24:01 AM 0.20 0.00 0.20 0.00 5.33 01:25:01 AM 0.12 0.00 0.12 0.00 1.08 01:26:02 AM 3.87 0.00 3.87 0.00 7489.59 01:27:01 AM 14.38 0.27 14.11 35.78 1885.62 01:28:01 AM 48.43 0.45 47.98 48.39 22207.53 Average: 16.01 0.42 15.59 70.26 3022.87 01:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:07:01 AM 5184604 7006200 2697852 34.23 2688 1999048 752092 8.42 199536 2158788 144652 01:08:01 AM 5243512 7051192 2638944 33.48 2688 1985356 707400 7.92 204556 2091612 1084 01:09:01 AM 5039068 7040564 2843388 36.07 2688 2170924 689884 7.72 231056 2241968 167264 01:10:01 AM 4935776 6943024 2946680 37.38 2688 2177500 885588 9.92 236664 2334932 6400 01:11:01 AM 4922548 6932504 2959908 37.55 2688 2180116 885588 9.92 236660 2349408 16 01:12:01 AM 4906428 6916420 2976028 37.76 2688 2180152 901756 10.10 236660 2365544 8 01:13:01 AM 4877544 6903788 3004912 38.12 2688 2196404 884812 9.91 236660 2394052 11016 01:14:01 AM 4852388 6894264 3030068 38.44 2688 2212036 901028 10.09 236664 2419664 4 01:15:01 AM 4835032 6876948 3047424 38.66 2688 2212084 917332 10.27 236664 2436940 4 01:16:01 AM 4828680 6909416 3053776 38.74 2688 2250948 887060 9.93 236852 2442760 424 01:17:01 AM 4787780 6901396 3094676 39.26 2688 2283780 887060 9.93 236852 2484368 32180 01:18:01 AM 4768856 6886968 3113600 39.50 2688 2288264 887060 9.93 236852 2503404 4 01:19:01 AM 4748112 6866284 3134344 39.76 2688 2288324 925968 10.37 236852 2523476 4 01:20:01 AM 4650752 6806632 3231704 41.00 2688 2325988 991156 11.10 236852 2619760 18084 01:21:01 AM 4621244 6866984 3261212 41.37 2688 2415808 904504 10.13 236852 2650164 11512 01:22:01 AM 4530608 6836428 3351848 42.52 2688 2475808 920068 10.30 236852 2741332 3500 01:23:01 AM 4510140 6819436 3372316 42.78 2688 2479252 935700 10.48 236852 2761428 16 01:24:01 AM 4487584 6796960 3394872 43.07 2688 2479332 982752 11.00 236852 2783956 8 01:25:01 AM 4501308 6810760 3381148 42.89 2688 2479416 972712 10.89 236852 2770404 92 01:26:02 AM 3693380 6227716 4189076 53.14 2688 2704044 1512352 16.93 236852 3576180 12 01:27:01 AM 3778404 6806212 4104052 52.07 2688 3202336 859468 9.62 778236 2973780 643296 01:28:01 AM 3759356 6793256 4123100 52.31 2688 3208340 872912 9.77 961292 2812920 29476 Average: 4657414 6858789 3225042 40.91 2688 2372512 912011 10.21 290910 2565311 48593 01:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 67.99 55.40 789.64 7.28 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 28.71 16.96 167.24 5.31 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 52.08 40.10 319.62 10.50 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 227.46 168.54 112.81 41.57 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 237.99 238.05 52.24 102.94 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 239.50 237.62 422.56 87.24 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 119.60 96.88 472.05 21.99 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 220.04 217.83 168.59 88.80 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 259.39 255.99 618.22 94.32 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 124.38 117.01 872.82 30.67 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 104.25 87.19 371.21 19.16 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 234.84 234.42 55.38 98.07 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 231.97 228.06 809.58 79.75 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 134.76 120.46 1057.64 29.42 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 86.02 71.11 674.29 7.74 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 125.82 111.73 666.46 29.44 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 238.49 236.74 57.49 99.29 0.00 0.00 0.00 0.00 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 226.41 218.53 687.51 77.12 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 117.66 110.96 547.76 29.29 0.00 0.00 0.00 0.00 01:26:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:02 AM eth0 70.39 62.70 1872.08 4.37 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 417.98 282.38 903.31 838.26 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 16.81 16.85 14.01 8.16 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 162.65 146.51 532.12 81.73 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) 02/19/2024 _x86_64_ (2 CPU) 01:05:04 LINUX RESTART (2 CPU) 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 40.40 0.00 5.82 2.47 0.11 51.20 01:07:01 AM 0 40.23 0.00 5.74 2.85 0.10 51.08 01:07:01 AM 1 40.57 0.00 5.90 2.08 0.12 51.33 01:08:01 AM all 19.20 0.00 2.54 1.62 0.11 76.53 01:08:01 AM 0 29.82 0.00 3.24 1.22 0.08 65.64 01:08:01 AM 1 8.58 0.00 1.84 2.02 0.13 87.43 01:09:01 AM all 34.78 0.00 4.38 0.61 0.10 60.13 01:09:01 AM 0 47.45 0.00 4.75 0.50 0.10 47.20 01:09:01 AM 1 22.13 0.00 4.01 0.72 0.10 73.04 01:10:01 AM all 13.24 0.00 1.44 1.28 0.07 83.97 01:10:01 AM 0 21.47 0.00 1.80 1.56 0.07 75.11 01:10:01 AM 1 5.11 0.00 1.09 1.00 0.07 92.73 01:11:01 AM all 30.00 0.00 0.44 0.10 0.08 69.38 01:11:01 AM 0 50.58 0.00 0.54 0.00 0.08 48.79 01:11:01 AM 1 9.57 0.00 0.33 0.20 0.08 89.81 01:12:01 AM all 30.32 0.00 0.53 0.00 0.11 69.04 01:12:01 AM 0 38.35 0.00 0.57 0.00 0.12 60.96 01:12:01 AM 1 22.30 0.00 0.49 0.00 0.10 77.12 01:13:01 AM all 17.87 0.00 0.63 0.01 0.08 81.41 01:13:01 AM 0 8.53 0.00 0.57 0.02 0.08 90.79 01:13:01 AM 1 27.28 0.00 0.68 0.00 0.09 71.96 01:14:01 AM all 37.31 0.00 0.44 0.03 0.11 62.12 01:14:01 AM 0 68.26 0.00 0.59 0.00 0.12 31.04 01:14:01 AM 1 6.38 0.00 0.28 0.05 0.10 93.18 01:15:01 AM all 29.13 0.00 0.56 0.00 0.11 70.20 01:15:01 AM 0 56.53 0.00 0.84 0.00 0.12 42.51 01:15:01 AM 1 1.91 0.00 0.28 0.00 0.10 97.71 01:16:01 AM all 17.38 0.00 0.63 0.04 0.11 81.84 01:16:01 AM 0 33.94 0.00 1.01 0.07 0.10 64.88 01:16:01 AM 1 1.19 0.00 0.27 0.02 0.12 98.41 01:17:01 AM all 26.79 0.00 0.51 0.00 0.08 72.61 01:17:01 AM 0 33.94 0.00 0.42 0.00 0.08 65.56 01:17:01 AM 1 19.60 0.00 0.61 0.00 0.08 79.71 01:17:01 AM CPU %user %nice %system %iowait %steal %idle 01:18:01 AM all 35.59 0.00 0.40 0.03 0.09 63.88 01:18:01 AM 0 36.29 0.00 0.30 0.00 0.08 63.33 01:18:01 AM 1 34.89 0.00 0.50 0.07 0.10 64.44 01:19:01 AM all 28.52 0.00 0.55 0.00 0.12 70.81 01:19:01 AM 0 6.79 0.00 0.37 0.00 0.13 92.70 01:19:01 AM 1 50.32 0.00 0.74 0.00 0.10 48.84 01:20:01 AM all 18.05 0.00 0.69 0.03 0.09 81.14 01:20:01 AM 0 11.01 0.00 0.92 0.00 0.09 87.98 01:20:01 AM 1 24.85 0.00 0.47 0.05 0.10 74.53 01:21:01 AM all 16.50 0.00 0.65 0.11 0.10 82.63 01:21:01 AM 0 23.17 0.00 0.67 0.12 0.10 75.94 01:21:01 AM 1 9.91 0.00 0.64 0.10 0.10 89.24 01:22:01 AM all 36.95 0.00 0.38 0.08 0.11 62.48 01:22:01 AM 0 47.81 0.00 0.38 0.08 0.12 51.61 01:22:01 AM 1 26.09 0.00 0.38 0.07 0.10 73.36 01:23:01 AM all 34.45 0.00 0.41 0.00 0.09 65.05 01:23:01 AM 0 45.78 0.00 0.42 0.00 0.08 53.71 01:23:01 AM 1 23.12 0.00 0.40 0.00 0.10 76.38 01:24:01 AM all 29.32 0.00 0.59 0.00 0.11 69.98 01:24:01 AM 0 12.63 0.00 0.45 0.00 0.12 86.80 01:24:01 AM 1 45.97 0.00 0.72 0.00 0.10 53.21 01:25:01 AM all 19.90 0.00 0.80 0.00 0.09 79.22 01:25:01 AM 0 20.09 0.00 0.58 0.00 0.08 79.24 01:25:01 AM 1 19.69 0.00 1.03 0.00 0.09 79.19 01:26:02 AM all 22.88 0.00 0.71 0.28 0.10 76.03 01:26:02 AM 0 43.64 0.00 0.95 0.17 0.10 55.14 01:26:02 AM 1 2.05 0.00 0.47 0.39 0.10 97.00 01:27:01 AM all 34.58 0.00 3.38 0.15 0.10 61.78 01:27:01 AM 0 40.65 0.00 4.32 0.19 0.10 54.74 01:27:01 AM 1 28.54 0.00 2.45 0.12 0.10 68.79 01:28:01 AM all 29.79 0.00 3.10 1.26 0.09 65.76 01:28:01 AM 0 35.66 0.00 3.17 1.27 0.10 59.80 01:28:01 AM 1 23.91 0.00 3.02 1.25 0.08 71.73 Average: CPU %user %nice %system %iowait %steal %idle Average: all 27.44 0.00 1.35 0.37 0.10 70.75 Average: 0 34.26 0.00 1.48 0.37 0.10 63.79 Average: 1 20.63 0.00 1.21 0.37 0.10 77.69