---> uname -a: Linux prd-centos8-robot-2c-8g-11003.novalocal 4.18.0-527.el8.x86_64 #1 SMP Thu Nov 23 14:16:19 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: 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 9.8G 31G 25% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 630 4478 19 2588 6768 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:ec:53:ca brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.115/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85032sec preferred_lft 85032sec inet6 fe80::f816:3eff:feec:53ca/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/27/2023 _x86_64_ (2 CPU) 01:04:43 LINUX RESTART (2 CPU) 01:05:02 AM tps rtps wtps bread/s bwrtn/s 01:06:01 AM 83.09 55.73 27.36 3912.71 25090.02 01:07:01 AM 51.12 18.59 32.52 5036.72 14229.19 01:08:02 AM 62.41 6.63 55.78 1269.31 4672.13 01:09:01 AM 93.44 0.08 93.36 2.30 8652.59 01:10:01 AM 50.30 0.60 49.70 26.79 5532.42 01:11:01 AM 43.15 0.98 42.17 130.49 2707.41 01:12:01 AM 37.90 0.03 37.87 3.47 5895.45 01:13:01 AM 4.95 0.03 4.92 0.67 455.74 01:14:01 AM 0.13 0.00 0.13 0.00 0.93 01:15:01 AM 0.12 0.00 0.12 0.00 2.15 01:16:01 AM 0.77 0.00 0.77 0.00 800.22 01:17:01 AM 0.27 0.00 0.27 0.00 75.81 01:18:01 AM 0.18 0.00 0.18 0.00 3.47 01:19:01 AM 0.80 0.00 0.80 0.00 1180.72 01:20:01 AM 0.87 0.03 0.83 0.27 1057.91 01:21:01 AM 1.60 0.00 1.60 0.00 627.84 01:22:01 AM 0.62 0.00 0.62 0.00 744.32 01:23:01 AM 0.62 0.00 0.62 0.00 792.95 01:24:01 AM 0.32 0.00 0.32 0.00 372.62 01:25:01 AM 0.57 0.00 0.57 0.00 792.15 01:26:01 AM 2.18 0.23 1.95 33.86 273.02 01:27:01 AM 40.35 0.25 40.10 25.06 9775.96 Average: 21.53 3.75 17.78 472.40 3786.49 01:05:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 AM 6113104 7339836 1769368 22.45 2688 1426996 364260 4.62 90584 1425180 351644 01:07:01 AM 5630412 7121032 2252060 28.57 2688 1684388 678972 7.60 159536 1815176 56608 01:08:02 AM 5345832 7024416 2536640 32.18 2688 1867380 761436 8.53 205432 2034360 91320 01:09:01 AM 5142716 7016060 2739756 34.76 2688 2049360 715356 8.01 188568 2205184 142068 01:10:01 AM 5132024 6992692 2750448 34.89 2688 2036716 749064 8.39 206876 2195304 68 01:11:01 AM 4909048 6978272 2973424 37.72 2688 2237220 729644 8.17 232144 2366692 149216 01:12:01 AM 4958404 7011720 2924068 37.10 2688 2221992 727620 8.15 232488 2314544 344 01:13:01 AM 4945300 7006856 2937172 37.26 2688 2230236 727620 8.15 232488 2327744 4 01:14:01 AM 4936160 6997748 2946312 37.38 2688 2230268 744328 8.33 232488 2336344 40 01:15:01 AM 4930772 6996692 2951700 37.45 2688 2234620 744428 8.34 232488 2342116 4360 01:16:01 AM 4907776 6995396 2974696 37.74 2688 2256352 744428 8.34 232492 2364952 2200 01:17:01 AM 4908068 6995720 2974404 37.73 2688 2256352 744428 8.34 232492 2364960 4 01:18:01 AM 4924948 7012660 2957524 37.52 2688 2256400 744428 8.34 232680 2348376 16 01:19:01 AM 4881060 7004332 3001412 38.08 2688 2291960 737200 8.25 232680 2392036 204 01:20:01 AM 4840544 7001292 3041928 38.59 2688 2329440 733328 8.21 232688 2431756 6104 01:21:01 AM 4820444 7001240 3062028 38.85 2688 2349456 733328 8.21 232688 2451688 8160 01:22:01 AM 4800112 7000884 3082360 39.10 2688 2369468 733328 8.21 232688 2471988 5940 01:23:01 AM 4774600 6994720 3107872 39.43 2688 2388736 733328 8.21 232688 2497712 1500 01:24:01 AM 4748624 6987992 3133848 39.76 2688 2408008 733328 8.21 232688 2523288 9652 01:25:01 AM 4726988 6985720 3155484 40.03 2688 2427308 748704 8.38 232688 2544816 5228 01:26:01 AM 4643712 6990556 3238760 41.09 2688 2516732 672536 7.53 433272 2429128 245424 01:27:01 AM 4609040 6950252 3273432 41.53 2688 2515440 719948 8.06 629924 2290060 228 Average: 4983168 7018459 2899304 36.78 2688 2208401 714593 8.00 245580 2294246 49106 01:05:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 3.22 2.20 0.69 0.46 0.00 0.00 0.00 0.00 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 240.54 143.59 931.65 49.19 0.00 0.00 0.00 0.00 01:08:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:02 AM eth0 51.18 37.50 590.45 4.33 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 66.05 50.42 679.78 8.44 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 11.95 7.30 5.52 3.03 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 39.94 35.82 312.82 15.95 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 216.66 154.68 51.42 33.84 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 200.72 199.63 105.24 80.52 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 275.69 264.29 540.94 91.62 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 159.08 147.80 400.11 39.37 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 95.70 76.62 213.73 20.47 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 312.88 312.58 63.22 131.15 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 231.12 213.66 613.50 61.54 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 126.77 102.15 703.21 10.01 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 124.43 86.07 380.06 23.15 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 16.04 15.43 161.32 1.32 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 17.79 15.54 161.52 1.39 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 20.33 15.88 156.29 1.75 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 21.10 16.81 156.53 2.00 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 18.26 16.34 155.99 1.61 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 161.69 98.85 346.02 289.97 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 17.71 14.95 12.48 6.85 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 110.52 92.29 306.43 39.96 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/27/2023 _x86_64_ (2 CPU) 01:04:43 LINUX RESTART (2 CPU) 01:05:02 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 10.68 0.00 2.29 65.69 0.09 21.25 01:06:01 AM 0 9.90 0.00 1.42 47.78 0.09 40.82 01:06:01 AM 1 11.47 0.00 3.16 83.57 0.09 1.72 01:07:01 AM all 19.88 0.00 4.34 23.78 0.08 51.91 01:07:01 AM 0 13.89 0.00 4.83 21.10 0.08 60.10 01:07:01 AM 1 25.88 0.00 3.86 26.46 0.08 43.72 01:08:02 AM all 17.55 0.00 2.80 14.94 0.08 64.63 01:08:02 AM 0 14.02 0.00 2.50 9.39 0.07 74.03 01:08:02 AM 1 21.09 0.00 3.11 20.50 0.08 55.22 01:09:01 AM all 35.60 0.00 4.82 3.26 0.09 56.22 01:09:01 AM 0 29.11 0.00 4.36 3.73 0.10 62.71 01:09:01 AM 1 42.07 0.00 5.29 2.80 0.08 49.76 01:10:01 AM all 20.50 0.00 1.96 3.53 0.08 73.94 01:10:01 AM 0 12.14 0.00 1.74 3.03 0.07 83.02 01:10:01 AM 1 28.85 0.00 2.17 4.03 0.08 64.87 01:11:01 AM all 27.08 0.00 3.89 1.88 0.08 67.06 01:11:01 AM 0 23.26 0.00 3.79 2.02 0.07 70.87 01:11:01 AM 1 30.91 0.00 4.00 1.74 0.10 63.26 01:12:01 AM all 12.23 0.00 2.08 1.60 0.06 84.03 01:12:01 AM 0 8.30 0.00 1.69 1.56 0.07 88.38 01:12:01 AM 1 16.19 0.00 2.46 1.64 0.05 79.66 01:13:01 AM all 31.25 0.00 0.45 0.13 0.10 68.07 01:13:01 AM 0 11.61 0.00 0.30 0.17 0.08 87.84 01:13:01 AM 1 50.90 0.00 0.60 0.08 0.12 48.29 01:14:01 AM all 27.67 0.00 0.58 0.00 0.08 71.68 01:14:01 AM 0 23.98 0.00 0.38 0.00 0.07 75.57 01:14:01 AM 1 31.37 0.00 0.77 0.00 0.08 67.78 01:15:01 AM all 20.87 0.00 0.61 0.00 0.08 78.44 01:15:01 AM 0 37.43 0.00 0.88 0.00 0.10 61.58 01:15:01 AM 1 4.45 0.00 0.34 0.00 0.07 95.14 01:16:01 AM all 32.19 0.00 0.38 0.19 0.08 67.16 01:16:01 AM 0 25.55 0.00 0.35 0.38 0.08 73.63 01:16:01 AM 1 38.87 0.00 0.40 0.00 0.08 60.64 01:16:01 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 30.21 0.00 0.55 0.00 0.10 69.14 01:17:01 AM 0 46.34 0.00 0.74 0.00 0.13 52.79 01:17:01 AM 1 14.13 0.00 0.35 0.00 0.07 85.45 01:18:01 AM all 29.31 0.00 0.56 0.00 0.08 70.04 01:18:01 AM 0 10.63 0.00 0.50 0.00 0.07 88.80 01:18:01 AM 1 48.05 0.00 0.62 0.00 0.10 51.23 01:19:01 AM all 13.72 0.00 0.77 0.16 0.08 85.27 01:19:01 AM 0 14.03 0.00 1.06 0.00 0.09 84.83 01:19:01 AM 1 13.42 0.00 0.49 0.32 0.07 85.70 01:20:01 AM all 34.96 0.00 0.44 0.13 0.09 64.38 01:20:01 AM 0 29.89 0.00 0.34 0.23 0.10 69.44 01:20:01 AM 1 40.01 0.00 0.55 0.02 0.08 59.34 01:21:01 AM all 5.25 0.00 0.15 0.10 0.05 94.45 01:21:01 AM 0 5.58 0.00 0.17 0.05 0.05 94.15 01:21:01 AM 1 4.91 0.00 0.13 0.15 0.05 94.76 01:22:01 AM all 5.18 0.00 0.14 0.09 0.04 94.54 01:22:01 AM 0 6.65 0.00 0.17 0.12 0.05 93.01 01:22:01 AM 1 3.71 0.00 0.12 0.07 0.03 96.07 01:23:01 AM all 5.10 0.00 0.18 0.16 0.04 94.52 01:23:01 AM 0 3.01 0.00 0.17 0.32 0.03 96.47 01:23:01 AM 1 7.18 0.00 0.18 0.00 0.05 92.58 01:24:01 AM all 5.28 0.00 0.14 0.08 0.06 94.43 01:24:01 AM 0 6.58 0.00 0.17 0.17 0.05 93.04 01:24:01 AM 1 3.99 0.00 0.12 0.00 0.07 95.82 01:25:01 AM all 5.28 0.00 0.16 0.13 0.04 94.39 01:25:01 AM 0 2.33 0.00 0.17 0.17 0.03 97.31 01:25:01 AM 1 8.23 0.00 0.15 0.08 0.05 91.48 01:26:01 AM all 18.76 0.00 1.81 0.11 0.06 79.26 01:26:01 AM 0 30.93 0.00 2.41 0.20 0.07 66.39 01:26:01 AM 1 6.61 0.00 1.22 0.02 0.05 92.10 01:27:01 AM all 27.56 0.00 2.55 1.56 0.08 68.25 01:27:01 AM 0 20.70 0.00 2.09 1.37 0.07 75.78 01:27:01 AM 1 34.41 0.00 3.00 1.75 0.10 60.74 Average: CPU %user %nice %system %iowait %steal %idle Average: all 19.82 0.00 1.44 5.29 0.07 73.37 Average: 0 17.53 0.00 1.37 4.14 0.07 76.89 Average: 1 22.11 0.00 1.50 6.45 0.07 69.86