---> uname -a: Linux prd-centos8-robot-2c-8g-1580.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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: 2799.998 BogoMIPS: 5599.99 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 9.3G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 559 5007 19 2130 6842 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:ae:27:38 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.65/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85030sec preferred_lft 85030sec inet6 fe80::f816:3eff:feae:2738/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 03/03/2024 _x86_64_ (2 CPU) 01:35:29 LINUX RESTART (2 CPU) 01:36:01 AM tps rtps wtps bread/s bwrtn/s 01:37:01 AM 89.65 15.50 74.15 2613.96 5955.21 01:38:01 AM 78.56 0.63 77.92 27.99 7817.96 01:39:01 AM 35.13 1.02 34.11 131.44 3045.83 01:40:01 AM 55.61 2.55 53.07 441.85 6673.09 01:41:01 AM 4.45 0.03 4.42 0.67 190.72 01:42:01 AM 0.45 0.00 0.45 0.00 7.02 01:43:01 AM 0.20 0.00 0.20 0.00 2.70 01:44:01 AM 0.17 0.00 0.17 0.00 78.17 01:45:01 AM 0.33 0.00 0.33 0.00 3.52 01:46:01 AM 0.50 0.00 0.50 0.00 5.35 01:47:01 AM 0.42 0.00 0.42 0.00 47.23 01:48:01 AM 0.20 0.00 0.20 0.00 37.48 01:49:01 AM 0.18 0.00 0.18 0.00 2.67 01:50:01 AM 0.12 0.00 0.12 0.00 1.32 01:51:01 AM 0.52 0.03 0.48 0.27 87.89 01:52:01 AM 1.37 0.00 1.37 0.00 30.54 01:53:01 AM 0.33 0.00 0.33 0.00 3.35 01:54:01 AM 0.27 0.00 0.27 0.00 82.00 01:55:02 AM 0.42 0.00 0.42 0.00 7.33 01:56:01 AM 0.32 0.00 0.32 0.00 3.93 01:57:01 AM 0.82 0.00 0.82 0.00 59.72 01:58:01 AM 25.31 0.48 24.83 58.91 1472.78 Average: 13.43 0.92 12.51 148.97 1165.25 01:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:37:01 AM 5351860 7075936 2530580 32.10 2688 1907912 672992 7.54 185872 2032308 155384 01:38:01 AM 5223876 7030108 2658564 33.73 2688 1984284 691328 7.74 194580 2123604 47360 01:39:01 AM 5122712 7020552 2759728 35.01 2688 2073772 704928 7.89 233036 2179700 67652 01:40:01 AM 5055528 7067096 2826912 35.86 2688 2182596 629652 7.05 242592 2214720 88 01:41:01 AM 5011780 7024796 2870660 36.42 2688 2184016 702120 7.86 242724 2258732 12 01:42:01 AM 4996232 7009264 2886208 36.62 2688 2184032 733896 8.22 242724 2273604 32 01:43:01 AM 4996656 7009688 2885784 36.61 2688 2184032 733896 8.22 242724 2273632 4 01:44:01 AM 4993140 7008480 2889300 36.65 2688 2186340 733896 8.22 242732 2277396 4 01:45:01 AM 4983868 6999224 2898572 36.77 2688 2186356 733896 8.22 242732 2285540 4 01:46:01 AM 4989888 7005248 2892552 36.70 2688 2186352 733896 8.22 242924 2280400 12 01:47:01 AM 4986792 7004460 2895648 36.74 2688 2188660 733896 8.22 242924 2283264 1064 01:48:01 AM 4983708 7001392 2898732 36.77 2688 2188676 733896 8.22 242924 2286496 24 01:49:01 AM 4983800 7001484 2898640 36.77 2688 2188676 733896 8.22 242924 2286496 4 01:50:01 AM 4977992 6998096 2904448 36.85 2688 2191140 754120 8.44 242924 2292216 2472 01:51:01 AM 4978512 6998664 2903928 36.84 2688 2191140 724772 8.12 242928 2292320 4 01:52:01 AM 4978964 6999136 2903476 36.83 2688 2191160 724772 8.12 242928 2291016 4 01:53:01 AM 4978000 6999356 2904440 36.85 2688 2192352 724772 8.12 242928 2291764 1188 01:54:01 AM 4977628 7000184 2904812 36.85 2688 2193544 724772 8.12 242928 2293092 4 01:55:02 AM 4977656 7000300 2904784 36.85 2688 2193632 724772 8.12 242928 2293084 4 01:56:01 AM 4977444 7000088 2904996 36.85 2688 2193632 724772 8.12 242928 2293220 8 01:57:01 AM 5044244 7068448 2838196 36.01 2688 2195196 628824 7.04 243808 2225300 4 01:58:01 AM 5110144 6985780 2772296 35.17 2688 2051876 708272 7.93 446984 1980140 216 Average: 5030928 7013990 2851512 36.18 2688 2155426 714183 8.00 246941 2241275 12525 01:36:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM eth0 190.67 133.39 1341.52 43.90 0.00 0.00 0.00 0.00 01:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 AM eth0 36.87 30.86 348.44 6.74 0.00 0.00 0.00 0.00 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 37.54 29.63 276.05 7.42 0.00 0.00 0.00 0.00 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 220.83 190.59 64.25 43.47 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 194.55 191.60 56.30 77.63 0.00 0.00 0.00 0.00 01:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM eth0 167.16 163.44 172.82 64.25 0.00 0.00 0.00 0.00 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 86.34 85.82 27.80 30.82 0.00 0.00 0.00 0.00 01:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 AM eth0 205.20 200.77 102.14 75.14 0.00 0.00 0.00 0.00 01:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 AM eth0 236.86 236.23 187.34 95.62 0.00 0.00 0.00 0.00 01:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 AM eth0 47.80 44.00 14.75 15.85 0.00 0.00 0.00 0.00 01:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 AM eth0 199.30 195.63 105.93 71.62 0.00 0.00 0.00 0.00 01:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 AM eth0 284.82 283.70 196.65 114.62 0.00 0.00 0.00 0.00 01:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 AM eth0 23.49 22.31 7.36 7.97 0.00 0.00 0.00 0.00 01:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 AM eth0 177.32 160.48 105.70 54.90 0.00 0.00 0.00 0.00 01:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 AM eth0 319.69 318.28 64.49 133.23 0.00 0.00 0.00 0.00 01:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 AM eth0 19.85 18.16 74.38 5.50 0.00 0.00 0.00 0.00 01:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 AM eth0 175.39 173.78 93.06 60.44 0.00 0.00 0.00 0.00 01:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 AM eth0 165.12 156.46 47.44 63.84 0.00 0.00 0.00 0.00 01:55:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:02 AM eth0 5.88 4.73 1.08 0.45 0.00 0.00 0.00 0.00 01:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 AM eth0 3.03 0.47 0.58 0.15 0.00 0.00 0.00 0.00 01:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 AM eth0 18.93 10.85 6.33 1.46 0.00 0.00 0.00 0.00 01:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 AM eth0 53.28 40.50 93.08 46.47 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 130.55 122.44 154.09 46.47 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 03/03/2024 _x86_64_ (2 CPU) 01:35:29 LINUX RESTART (2 CPU) 01:36:01 AM CPU %user %nice %system %iowait %steal %idle 01:37:01 AM all 40.05 0.00 5.95 1.46 0.10 52.44 01:37:01 AM 0 33.87 0.00 5.40 1.67 0.10 58.96 01:37:01 AM 1 46.23 0.00 6.49 1.25 0.10 45.93 01:38:01 AM all 26.94 0.00 3.31 1.48 0.08 68.19 01:38:01 AM 0 21.22 0.00 2.80 2.18 0.08 73.72 01:38:01 AM 1 32.67 0.00 3.82 0.78 0.07 62.65 01:39:01 AM all 21.73 0.00 2.65 0.55 0.07 75.00 01:39:01 AM 0 28.70 0.00 3.21 0.82 0.07 67.21 01:39:01 AM 1 14.76 0.00 2.10 0.28 0.07 82.79 01:40:01 AM all 20.02 0.00 2.88 0.93 0.08 76.08 01:40:01 AM 0 16.29 0.00 2.61 0.99 0.08 80.03 01:40:01 AM 1 23.75 0.00 3.16 0.87 0.08 72.14 01:41:01 AM all 18.46 0.00 0.50 0.02 0.08 80.95 01:41:01 AM 0 28.36 0.00 0.64 0.00 0.08 70.92 01:41:01 AM 1 8.56 0.00 0.35 0.03 0.07 90.99 01:42:01 AM all 13.44 0.00 0.33 0.01 0.08 86.15 01:42:01 AM 0 9.39 0.00 0.22 0.02 0.07 90.31 01:42:01 AM 1 17.50 0.00 0.44 0.00 0.08 81.98 01:43:01 AM all 14.30 0.00 0.27 0.00 0.09 85.34 01:43:01 AM 0 0.58 0.00 0.12 0.00 0.08 99.22 01:43:01 AM 1 28.03 0.00 0.42 0.00 0.10 71.45 01:44:01 AM all 24.51 0.00 0.46 0.00 0.08 74.94 01:44:01 AM 0 8.26 0.00 0.39 0.00 0.09 91.26 01:44:01 AM 1 40.49 0.00 0.54 0.00 0.08 58.89 01:45:01 AM all 19.67 0.00 0.38 0.00 0.09 79.86 01:45:01 AM 0 14.28 0.00 0.32 0.00 0.10 85.30 01:45:01 AM 1 25.06 0.00 0.44 0.00 0.08 74.42 01:46:01 AM all 7.49 0.00 0.20 0.00 0.09 92.21 01:46:01 AM 0 14.64 0.00 0.25 0.00 0.08 85.03 01:46:01 AM 1 0.35 0.00 0.15 0.00 0.10 99.40 01:47:01 AM all 27.35 0.00 0.55 0.00 0.07 72.03 01:47:01 AM 0 53.23 0.00 0.85 0.00 0.07 45.86 01:47:01 AM 1 1.87 0.00 0.25 0.00 0.07 97.81 01:47:01 AM CPU %user %nice %system %iowait %steal %idle 01:48:01 AM all 23.20 0.00 0.48 0.00 0.09 76.23 01:48:01 AM 0 45.43 0.00 0.70 0.00 0.08 53.78 01:48:01 AM 1 1.04 0.00 0.25 0.00 0.10 98.61 01:49:01 AM all 3.92 0.00 0.14 0.00 0.07 95.87 01:49:01 AM 0 7.53 0.00 0.13 0.00 0.05 92.29 01:49:01 AM 1 0.30 0.00 0.15 0.00 0.08 99.46 01:50:01 AM all 25.56 0.00 0.47 0.00 0.09 73.87 01:50:01 AM 0 4.70 0.00 0.22 0.00 0.08 95.00 01:50:01 AM 1 46.61 0.00 0.73 0.00 0.10 52.56 01:51:01 AM all 27.54 0.00 0.63 0.00 0.11 71.73 01:51:01 AM 0 23.08 0.00 0.52 0.00 0.12 76.28 01:51:01 AM 1 31.99 0.00 0.74 0.00 0.10 67.17 01:52:01 AM all 1.43 0.00 0.15 0.00 0.08 98.34 01:52:01 AM 0 1.89 0.00 0.18 0.00 0.10 97.83 01:52:01 AM 1 0.97 0.00 0.12 0.00 0.05 98.86 01:53:01 AM all 27.74 0.00 0.46 0.00 0.09 71.70 01:53:01 AM 0 10.43 0.00 0.39 0.00 0.08 89.10 01:53:01 AM 1 44.89 0.00 0.54 0.00 0.10 54.48 01:54:01 AM all 14.43 0.00 0.33 0.00 0.07 85.18 01:54:01 AM 0 1.66 0.00 0.23 0.00 0.07 98.04 01:54:01 AM 1 27.19 0.00 0.42 0.00 0.07 72.33 01:55:02 AM all 0.74 0.00 0.10 0.00 0.06 99.10 01:55:02 AM 0 0.84 0.00 0.12 0.00 0.07 98.98 01:55:02 AM 1 0.65 0.00 0.08 0.00 0.05 99.22 01:56:01 AM all 0.34 0.00 0.06 0.00 0.05 99.55 01:56:01 AM 0 0.59 0.00 0.07 0.00 0.05 99.29 01:56:01 AM 1 0.08 0.00 0.05 0.00 0.05 99.81 01:57:01 AM all 1.28 0.00 0.16 0.04 0.04 98.48 01:57:01 AM 0 1.97 0.00 0.15 0.08 0.03 97.76 01:57:01 AM 1 0.58 0.00 0.17 0.00 0.05 99.20 01:58:01 AM all 30.28 0.00 2.60 0.37 0.08 66.67 01:58:01 AM 0 17.05 0.00 2.81 0.42 0.08 79.64 01:58:01 AM 1 43.51 0.00 2.39 0.32 0.08 53.70 Average: CPU %user %nice %system %iowait %steal %idle Average: all 17.75 0.00 1.05 0.22 0.08 80.90 Average: 0 15.63 0.00 1.02 0.28 0.08 82.99 Average: 1 19.86 0.00 1.08 0.16 0.08 78.81