---> uname -a: Linux prd-centos8-robot-2c-8g-9075.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: 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 9.3G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 527 4882 19 2287 6874 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:dc:3e:2b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.204/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85107sec preferred_lft 85107sec inet6 fe80::f816:3eff:fedc:3e2b/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) 02/24/2024 _x86_64_ (2 CPU) 01:21:49 LINUX RESTART (2 CPU) 01:22:02 AM tps rtps wtps bread/s bwrtn/s 01:23:01 AM 157.12 96.12 61.00 11060.82 40977.60 01:24:01 AM 114.08 6.60 107.48 1270.91 8383.32 01:25:01 AM 47.01 1.37 45.64 149.04 4246.48 01:26:01 AM 45.55 0.20 45.35 8.13 2691.07 01:27:01 AM 23.61 0.03 23.58 3.47 5190.25 01:28:01 AM 4.43 0.02 4.42 0.13 223.08 01:29:01 AM 0.30 0.00 0.30 0.00 4.95 01:30:01 AM 0.13 0.02 0.12 0.54 1.62 01:31:01 AM 0.33 0.00 0.33 0.00 14.79 01:32:01 AM 0.25 0.00 0.25 0.00 13.36 01:33:01 AM 0.25 0.00 0.25 0.00 13.95 01:34:01 AM 0.20 0.00 0.20 0.00 7.75 01:35:01 AM 0.20 0.00 0.20 0.00 6.12 01:36:01 AM 0.23 0.00 0.23 0.00 3.07 01:37:01 AM 0.25 0.03 0.22 0.27 4.42 01:38:01 AM 1.15 0.00 1.15 0.00 26.07 01:39:01 AM 0.13 0.00 0.13 0.00 1.90 01:40:01 AM 25.96 17.65 8.31 725.44 4757.95 01:41:01 AM 1.67 0.00 1.67 0.00 1423.94 01:42:01 AM 0.83 0.00 0.83 0.00 49.69 01:43:01 AM 27.81 0.48 27.32 58.91 1299.02 Average: 21.39 5.76 15.63 623.84 3271.26 01:22:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:23:01 AM 5500976 7075104 2381464 30.21 2688 1766688 690056 7.73 165412 1937260 103612 01:24:01 AM 5180828 7016224 2701612 34.27 2688 2014040 709228 7.94 194680 2170172 128356 01:25:01 AM 5317320 7129824 2565120 32.54 2688 1990468 603384 6.76 217808 2007588 44 01:26:01 AM 5050588 7050316 2831852 35.93 2688 2170524 652160 7.30 234320 2235292 145096 01:27:01 AM 5102188 7101712 2780252 35.27 2688 2170656 598724 6.70 236872 2176836 4 01:28:01 AM 5055568 7057520 2826872 35.86 2688 2173084 663956 7.43 236928 2221936 4 01:29:01 AM 5054644 7056624 2827796 35.87 2688 2173112 663956 7.43 236928 2223248 16 01:30:01 AM 5055560 7057748 2826880 35.86 2688 2173320 661344 7.41 236928 2223344 184 01:31:01 AM 5054908 7057388 2827532 35.87 2688 2173596 661344 7.41 236928 2224040 124 01:32:01 AM 5054600 7057308 2827840 35.88 2688 2173864 661344 7.41 236928 2224268 84 01:33:01 AM 5056024 7059040 2826416 35.86 2688 2174136 661344 7.41 237116 2223048 4 01:34:01 AM 5035284 7038560 2847156 36.12 2688 2174396 676840 7.58 237116 2242824 116 01:35:01 AM 5011356 7014648 2871084 36.42 2688 2174412 706844 7.91 237116 2267004 16 01:36:01 AM 4979004 6982316 2903436 36.83 2688 2174432 738244 8.27 237116 2299168 16 01:37:01 AM 4960960 6964272 2921480 37.06 2688 2174448 758032 8.49 237116 2316860 24 01:38:01 AM 4947344 6950672 2935096 37.24 2688 2174464 780576 8.74 237116 2330240 20 01:39:01 AM 4938780 6942128 2943660 37.34 2688 2174484 810392 9.07 237116 2338752 20 01:40:01 AM 4669676 6861280 3212764 40.76 2688 2362508 867184 9.71 351796 2491096 42592 01:41:01 AM 4793456 6985096 3088984 39.19 2688 2362532 725148 8.12 351796 2367196 4 01:42:01 AM 4906052 7099116 2976388 37.76 2688 2363964 598280 6.70 352632 2254436 264 01:43:01 AM 4993784 7030176 2888656 36.65 2688 2212276 673824 7.54 545948 1995432 216 Average: 5034233 7027956 2848207 36.13 2688 2166734 693438 7.76 261701 2227145 20039 01:22:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 323.84 192.66 1564.42 55.47 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 57.40 50.17 504.23 8.48 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 13.81 10.90 6.28 11.65 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 44.37 40.04 291.84 10.27 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 547.75 489.10 103.87 89.30 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 44.51 28.65 51.23 4.02 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 42.11 39.21 439.46 2.65 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 45.05 38.69 382.03 2.70 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 42.77 20.51 7.75 1.37 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 25.50 17.85 5.56 1.20 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 31.51 20.01 11.92 1.58 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 47.53 40.51 347.70 2.67 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 373.92 338.38 4821.36 21.87 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 385.49 342.66 4914.92 22.14 0.00 0.00 0.00 0.00 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 362.66 338.19 4979.00 21.85 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 351.33 318.71 4731.29 20.65 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 363.81 327.79 4732.37 21.18 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 453.82 398.67 6114.23 26.02 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 358.11 321.81 4694.57 20.80 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 340.14 310.75 4311.65 21.64 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 50.37 41.95 84.16 34.13 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 204.91 177.44 2052.16 19.10 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) 02/24/2024 _x86_64_ (2 CPU) 01:21:49 LINUX RESTART (2 CPU) 01:22:02 AM CPU %user %nice %system %iowait %steal %idle 01:23:01 AM all 41.64 0.00 9.13 8.64 0.11 40.48 01:23:01 AM 0 48.43 0.00 8.68 8.90 0.10 33.89 01:23:01 AM 1 34.87 0.00 9.57 8.38 0.12 47.06 01:24:01 AM all 38.28 0.00 5.43 3.26 0.11 52.92 01:24:01 AM 0 50.22 0.00 6.10 3.54 0.10 40.05 01:24:01 AM 1 26.36 0.00 4.77 2.98 0.12 65.77 01:25:01 AM all 15.40 0.00 1.95 1.98 0.07 80.60 01:25:01 AM 0 23.83 0.00 2.05 2.45 0.07 71.61 01:25:01 AM 1 7.00 0.00 1.86 1.52 0.07 89.55 01:26:01 AM all 28.40 0.00 4.10 0.83 0.09 66.58 01:26:01 AM 0 36.61 0.00 4.56 1.27 0.08 57.48 01:26:01 AM 1 20.18 0.00 3.64 0.40 0.10 75.68 01:27:01 AM all 3.03 0.00 1.44 1.16 0.04 94.33 01:27:01 AM 0 2.63 0.00 1.54 0.74 0.05 95.04 01:27:01 AM 1 3.44 0.00 1.34 1.58 0.03 93.61 01:28:01 AM all 5.83 0.00 0.39 0.01 0.06 93.72 01:28:01 AM 0 10.64 0.00 0.42 0.00 0.05 88.89 01:28:01 AM 1 1.04 0.00 0.35 0.02 0.07 98.53 01:29:01 AM all 0.99 0.00 0.21 0.00 0.06 98.75 01:29:01 AM 0 0.77 0.00 0.15 0.00 0.05 99.03 01:29:01 AM 1 1.20 0.00 0.27 0.00 0.07 98.46 01:30:01 AM all 1.77 0.00 0.20 0.00 0.08 97.96 01:30:01 AM 0 1.63 0.00 0.12 0.00 0.07 98.19 01:30:01 AM 1 1.90 0.00 0.29 0.00 0.08 97.73 01:31:01 AM all 2.73 0.00 0.24 0.00 0.08 96.94 01:31:01 AM 0 3.58 0.00 0.25 0.00 0.10 96.07 01:31:01 AM 1 1.88 0.00 0.23 0.00 0.07 97.82 01:32:01 AM all 2.60 0.00 0.18 0.00 0.07 97.15 01:32:01 AM 0 2.04 0.00 0.15 0.00 0.07 97.74 01:32:01 AM 1 3.16 0.00 0.20 0.00 0.07 96.57 01:33:01 AM all 2.68 0.00 0.23 0.01 0.08 97.00 01:33:01 AM 0 2.81 0.00 0.25 0.00 0.08 96.85 01:33:01 AM 1 2.54 0.00 0.20 0.02 0.08 97.16 01:33:01 AM CPU %user %nice %system %iowait %steal %idle 01:34:01 AM all 2.60 0.00 0.26 0.00 0.08 97.05 01:34:01 AM 0 3.75 0.00 0.25 0.00 0.10 95.89 01:34:01 AM 1 1.46 0.00 0.27 0.00 0.07 98.21 01:35:01 AM all 7.98 0.00 1.44 0.00 0.11 90.47 01:35:01 AM 0 8.41 0.00 1.29 0.00 0.12 90.19 01:35:01 AM 1 7.55 0.00 1.60 0.00 0.10 90.76 01:36:01 AM all 7.40 0.00 1.21 0.00 0.12 91.28 01:36:01 AM 0 4.20 0.00 0.75 0.00 0.10 94.95 01:36:01 AM 1 10.61 0.00 1.66 0.00 0.13 87.59 01:37:01 AM all 8.50 0.00 1.35 0.00 0.08 90.07 01:37:01 AM 0 10.79 0.00 1.64 0.00 0.08 87.48 01:37:01 AM 1 6.20 0.00 1.06 0.00 0.08 92.66 01:38:01 AM all 8.45 0.00 1.17 0.01 0.10 90.27 01:38:01 AM 0 10.64 0.00 1.21 0.02 0.10 88.04 01:38:01 AM 1 6.26 0.00 1.13 0.00 0.10 92.51 01:39:01 AM all 8.85 0.00 1.12 0.00 0.08 89.95 01:39:01 AM 0 14.29 0.00 1.27 0.00 0.08 84.35 01:39:01 AM 1 3.40 0.00 0.97 0.00 0.07 95.56 01:40:01 AM all 7.65 18.00 1.98 1.60 0.12 70.65 01:40:01 AM 0 4.83 25.04 1.88 1.90 0.11 66.24 01:40:01 AM 1 10.49 10.93 2.07 1.29 0.14 75.08 01:41:01 AM all 8.51 0.00 1.13 0.26 0.08 90.02 01:41:01 AM 0 6.20 0.00 0.96 0.28 0.08 92.47 01:41:01 AM 1 10.83 0.00 1.31 0.23 0.08 87.55 01:42:01 AM all 7.50 0.00 1.32 0.00 0.08 91.10 01:42:01 AM 0 6.86 0.00 1.20 0.00 0.08 91.85 01:42:01 AM 1 8.15 0.00 1.43 0.00 0.08 90.34 01:43:01 AM all 29.31 0.00 2.84 0.48 0.08 67.28 01:43:01 AM 0 39.52 0.00 2.96 0.32 0.08 57.13 01:43:01 AM 1 19.10 0.00 2.72 0.65 0.08 77.44 Average: all 11.42 0.82 1.77 0.86 0.09 85.05 Average: 0 13.93 1.14 1.79 0.91 0.08 82.15 Average: 1 8.91 0.49 1.75 0.81 0.09 87.95