---> uname -a: Linux prd-centos8-robot-2c-8g-11766.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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 603 4570 19 2523 6796 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:98:9d:76 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.51/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84612sec preferred_lft 84612sec inet6 fe80::f816:3eff:fe98:9d76/64 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) 12/30/2023 _x86_64_ (2 CPU) 01:05:50 LINUX RESTART (2 CPU) 01:06:01 AM tps rtps wtps bread/s bwrtn/s 01:07:01 AM 234.35 176.65 57.70 14038.18 38038.75 01:08:01 AM 110.86 6.65 104.22 1269.92 9673.37 01:09:01 AM 67.72 0.62 67.11 27.60 7666.54 01:10:01 AM 33.67 1.03 32.63 131.53 2059.37 01:11:01 AM 60.28 0.03 60.25 3.47 6989.24 01:12:01 AM 14.90 0.02 14.88 0.13 1176.16 01:13:01 AM 1.90 0.00 1.90 0.00 102.30 01:14:01 AM 0.85 0.00 0.85 0.00 64.05 01:15:01 AM 0.38 0.00 0.38 0.00 67.06 01:16:01 AM 0.40 0.00 0.40 0.00 7.61 01:17:01 AM 0.38 0.00 0.38 0.00 77.17 01:18:01 AM 0.80 0.00 0.80 0.00 24.98 01:19:01 AM 0.43 0.00 0.43 0.00 86.24 01:20:01 AM 0.42 0.00 0.42 0.00 29.10 01:21:01 AM 0.45 0.03 0.42 0.27 45.30 01:22:01 AM 1.30 0.00 1.30 0.00 40.45 01:23:01 AM 0.43 0.00 0.43 0.00 46.41 01:24:01 AM 0.23 0.00 0.23 0.00 56.34 01:25:01 AM 0.62 0.00 0.62 0.00 85.80 01:26:01 AM 0.40 0.00 0.40 0.00 65.91 01:27:01 AM 0.42 0.00 0.42 0.00 79.26 01:28:01 AM 0.42 0.00 0.42 0.00 63.84 01:29:01 AM 9.12 5.92 3.20 563.37 1389.69 01:30:01 AM 24.63 16.01 8.62 218.90 7001.62 01:31:01 AM 2.02 0.00 2.02 0.00 1485.94 01:32:01 AM 0.45 0.00 0.45 0.00 22.03 01:33:01 AM 0.80 0.00 0.80 0.00 158.63 01:34:01 AM 2.07 0.02 2.05 0.13 213.01 01:35:01 AM 36.67 0.48 36.19 59.31 3671.36 Average: 20.95 7.16 13.79 562.62 2775.70 01:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:07:01 AM 5617768 7110672 2264696 28.73 2688 1686788 669544 7.50 160084 1826008 86412 01:08:01 AM 5242988 7036304 2639476 33.49 2688 1974720 704880 7.89 190332 2119404 106752 01:09:01 AM 5194352 7053912 2688112 34.10 2688 2035956 674160 7.55 200660 2137208 25200 01:10:01 AM 5097404 7011764 2785060 35.33 2688 2088740 719224 8.05 225648 2202216 42908 01:11:01 AM 4990696 7042420 2891768 36.69 2688 2220744 651088 7.29 232624 2283396 26504 01:12:01 AM 4949992 7002620 2932472 37.20 2688 2221648 717448 8.03 232748 2320820 904 01:13:01 AM 4947192 7000580 2935272 37.24 2688 2222408 717448 8.03 232756 2323752 392 01:14:01 AM 4943752 6998764 2938712 37.28 2688 2224024 717448 8.03 232940 2326876 580 01:15:01 AM 4941096 6997384 2941368 37.32 2688 2225300 717448 8.03 232940 2329800 4 01:16:01 AM 4941000 6997320 2941464 37.32 2688 2225332 717448 8.03 232940 2329832 4 01:17:01 AM 4969848 7028356 2912616 36.95 2688 2227512 699156 7.83 233236 2301160 84 01:18:01 AM 4968560 7027880 2913904 36.97 2688 2228340 699156 7.83 233308 2302340 524 01:19:01 AM 4964604 7026024 2917860 37.02 2688 2230428 699156 7.83 233420 2306160 212 01:20:01 AM 4961652 7024624 2920812 37.05 2688 2232012 720116 8.06 233432 2309060 1092 01:21:01 AM 4961624 7024796 2920840 37.05 2688 2232172 702224 7.86 233440 2309068 68 01:22:01 AM 4960064 7023784 2922400 37.07 2688 2232760 702224 7.86 233440 2310632 340 01:23:01 AM 4957116 7022432 2925348 37.11 2688 2234356 717600 8.03 233548 2313640 792 01:24:01 AM 4955264 7022428 2927200 37.14 2688 2236236 717600 8.03 233572 2315296 1112 01:25:01 AM 4953132 7021792 2929332 37.16 2688 2237684 717600 8.03 233748 2317020 424 01:26:01 AM 4951232 7021604 2931232 37.19 2688 2239396 717600 8.03 233940 2319024 416 01:27:01 AM 4949384 7021416 2933080 37.21 2688 2241048 717600 8.03 234148 2320688 8 01:28:01 AM 4946344 7021120 2936120 37.25 2688 2243784 717600 8.03 234224 2323820 1076 01:29:01 AM 4841508 6980148 3040956 38.58 2688 2307700 769652 8.62 241336 2419372 9240 01:30:01 AM 4654192 7019520 3228272 40.96 2688 2533960 724332 8.11 418780 2430308 41088 01:31:01 AM 4651160 7019628 3231304 40.99 2688 2537092 705644 7.90 418888 2433544 440 01:32:01 AM 4648976 7019572 3233488 41.02 2688 2539264 705644 7.90 418924 2435656 2168 01:33:01 AM 4645344 7019452 3237120 41.07 2688 2542732 705644 7.90 418956 2439284 1304 01:34:01 AM 4819556 7044508 3062908 38.86 2688 2394944 666824 7.47 412760 2276588 6960 01:35:01 AM 4724260 6999648 3158204 40.07 2688 2449496 692228 7.75 648800 2153056 256 Average: 4943106 7022085 2939358 37.29 2688 2249882 707025 7.92 274330 2294311 12319 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 280.91 160.52 961.68 54.18 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 86.85 67.54 1090.55 8.63 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 18.38 15.53 149.12 4.76 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 26.04 20.07 76.04 5.71 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 229.81 167.66 285.47 44.51 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 15.04 10.16 8.40 2.02 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 12.01 9.60 3.10 1.73 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 30.66 29.92 6.96 5.69 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 26.30 25.46 5.09 2.32 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 1.87 0.70 0.19 0.06 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 55.22 55.24 11.25 5.06 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 59.54 32.73 13.27 5.45 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 96.25 81.06 20.10 9.59 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 38.54 37.26 9.33 6.41 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 9.83 9.38 1.73 1.00 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 18.33 17.29 3.85 1.79 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 32.41 24.36 7.47 4.66 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 44.04 40.09 12.30 7.74 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 61.68 63.35 11.84 9.18 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 57.99 59.69 11.41 8.69 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 65.56 63.95 12.42 9.11 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 57.12 41.06 17.83 5.50 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 111.73 94.32 602.86 8.95 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 139.43 116.03 1739.98 12.87 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 52.07 52.43 11.43 7.62 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 23.63 20.78 7.25 2.76 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 2.52 3.17 1.15 0.88 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 14.75 13.16 17.26 4.16 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 75.99 53.32 165.53 137.04 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 60.16 47.79 181.54 13.04 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) 12/30/2023 _x86_64_ (2 CPU) 01:05:50 LINUX RESTART (2 CPU) 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 31.01 0.03 9.15 17.73 0.10 41.97 01:07:01 AM 0 30.71 0.05 8.45 16.72 0.10 43.96 01:07:01 AM 1 31.31 0.02 9.85 18.74 0.10 39.99 01:08:01 AM all 36.16 0.00 5.04 3.67 0.09 55.03 01:08:01 AM 0 29.63 0.00 4.50 3.01 0.10 62.77 01:08:01 AM 1 42.69 0.00 5.58 4.34 0.08 47.30 01:09:01 AM all 22.05 0.00 3.29 2.10 0.07 72.49 01:09:01 AM 0 20.37 0.00 3.10 1.80 0.07 74.66 01:09:01 AM 1 23.73 0.00 3.47 2.40 0.07 70.33 01:10:01 AM all 20.22 0.00 2.26 1.61 0.08 75.83 01:10:01 AM 0 15.62 0.00 1.95 2.04 0.08 80.31 01:10:01 AM 1 24.82 0.00 2.57 1.19 0.08 71.34 01:11:01 AM all 23.66 0.00 3.56 3.46 0.08 69.25 01:11:01 AM 0 11.25 0.00 2.54 3.02 0.07 83.12 01:11:01 AM 1 36.06 0.00 4.57 3.91 0.08 55.38 01:12:01 AM all 4.15 0.00 0.36 0.33 0.05 95.11 01:12:01 AM 0 1.27 0.00 0.30 0.38 0.05 97.99 01:12:01 AM 1 7.04 0.00 0.42 0.27 0.05 92.23 01:13:01 AM all 2.91 0.00 0.16 0.01 0.05 96.87 01:13:01 AM 0 3.49 0.00 0.18 0.02 0.05 96.26 01:13:01 AM 1 2.34 0.00 0.13 0.00 0.05 97.48 01:14:01 AM all 9.79 0.00 0.76 0.02 0.08 89.36 01:14:01 AM 0 4.47 0.00 0.63 0.03 0.07 94.80 01:14:01 AM 1 15.20 0.00 0.88 0.00 0.09 83.83 01:15:01 AM all 7.77 0.00 0.46 0.00 0.08 91.69 01:15:01 AM 0 4.64 0.00 0.25 0.00 0.08 95.03 01:15:01 AM 1 11.02 0.00 0.68 0.00 0.07 88.23 01:16:01 AM all 0.53 0.00 0.11 0.00 0.03 99.33 01:16:01 AM 0 0.39 0.00 0.15 0.00 0.03 99.43 01:16:01 AM 1 0.68 0.00 0.07 0.00 0.02 99.23 01:17:01 AM all 10.64 0.00 0.43 0.03 0.08 88.83 01:17:01 AM 0 2.73 0.00 0.37 0.05 0.07 96.79 01:17:01 AM 1 18.66 0.00 0.49 0.00 0.08 80.77 01:17:01 AM CPU %user %nice %system %iowait %steal %idle 01:18:01 AM all 4.79 0.00 0.31 0.01 0.05 94.84 01:18:01 AM 0 2.91 0.00 0.27 0.00 0.03 96.78 01:18:01 AM 1 6.67 0.00 0.35 0.02 0.07 92.90 01:19:01 AM all 10.90 0.00 0.81 0.00 0.08 88.21 01:19:01 AM 0 8.21 0.00 0.42 0.00 0.07 91.30 01:19:01 AM 1 13.71 0.00 1.23 0.00 0.09 84.98 01:20:01 AM all 6.71 0.00 0.29 0.02 0.06 92.92 01:20:01 AM 0 4.40 0.00 0.34 0.03 0.07 95.17 01:20:01 AM 1 9.02 0.00 0.25 0.00 0.05 90.68 01:21:01 AM all 4.25 0.00 0.66 0.00 0.07 95.02 01:21:01 AM 0 5.93 0.00 0.76 0.00 0.07 93.24 01:21:01 AM 1 2.62 0.00 0.56 0.00 0.07 96.75 01:22:01 AM all 2.90 0.00 0.19 0.01 0.05 96.85 01:22:01 AM 0 2.49 0.00 0.20 0.00 0.05 97.26 01:22:01 AM 1 3.31 0.00 0.18 0.02 0.05 96.44 01:23:01 AM all 7.37 0.00 0.35 0.00 0.10 92.18 01:23:01 AM 0 5.38 0.00 0.30 0.00 0.07 94.25 01:23:01 AM 1 9.38 0.00 0.39 0.00 0.14 90.09 01:24:01 AM all 9.05 0.00 0.57 0.00 0.10 90.28 01:24:01 AM 0 4.12 0.00 0.35 0.00 0.07 95.46 01:24:01 AM 1 14.17 0.00 0.80 0.00 0.14 84.89 01:25:01 AM all 4.96 0.00 0.33 0.00 0.08 94.63 01:25:01 AM 0 4.15 0.00 0.39 0.00 0.07 95.40 01:25:01 AM 1 5.77 0.00 0.27 0.00 0.08 93.87 01:26:01 AM all 5.11 0.00 0.35 0.00 0.08 94.45 01:26:01 AM 0 3.86 0.00 0.39 0.00 0.08 95.66 01:26:01 AM 1 6.36 0.00 0.32 0.00 0.08 93.24 01:27:01 AM all 4.99 0.00 0.33 0.00 0.08 94.61 01:27:01 AM 0 4.07 0.00 0.35 0.00 0.07 95.51 01:27:01 AM 1 5.90 0.00 0.30 0.00 0.08 93.71 01:28:01 AM all 9.37 0.00 0.32 0.00 0.08 90.23 01:28:01 AM 0 5.12 0.00 0.34 0.00 0.08 94.46 01:28:01 AM 1 13.62 0.00 0.30 0.00 0.08 85.99 01:28:01 AM CPU %user %nice %system %iowait %steal %idle 01:29:01 AM all 16.72 1.31 0.67 0.55 0.08 80.66 01:29:01 AM 0 8.37 0.03 0.54 0.47 0.08 90.50 01:29:01 AM 1 25.00 2.58 0.80 0.62 0.08 70.91 01:30:01 AM all 16.67 25.82 1.43 1.65 0.13 54.30 01:30:01 AM 0 18.91 17.04 1.47 1.60 0.12 60.86 01:30:01 AM 1 14.45 34.51 1.38 1.70 0.14 47.81 01:31:01 AM all 13.42 0.00 0.41 0.24 0.11 85.81 01:31:01 AM 0 9.10 0.00 0.39 0.32 0.10 90.10 01:31:01 AM 1 17.81 0.00 0.44 0.17 0.12 81.46 01:32:01 AM all 7.03 0.00 0.20 0.00 0.07 92.71 01:32:01 AM 0 7.88 0.00 0.20 0.00 0.07 91.86 01:32:01 AM 1 6.18 0.00 0.20 0.00 0.07 93.56 01:33:01 AM all 7.77 0.00 0.13 0.01 0.07 92.03 01:33:01 AM 0 7.20 0.00 0.13 0.00 0.07 92.60 01:33:01 AM 1 8.33 0.00 0.12 0.02 0.07 91.46 01:34:01 AM all 14.50 0.00 1.20 0.00 0.08 84.23 01:34:01 AM 0 5.20 0.00 0.80 0.00 0.07 93.93 01:34:01 AM 1 23.78 0.00 1.60 0.00 0.08 74.54 01:35:01 AM all 31.23 0.00 2.83 0.65 0.11 65.18 01:35:01 AM 0 18.92 0.00 2.56 0.62 0.10 77.80 01:35:01 AM 1 43.53 0.00 3.11 0.69 0.12 52.56 Average: all 11.97 0.93 1.28 1.11 0.08 84.64 Average: 0 8.65 0.58 1.13 1.04 0.07 88.53 Average: 1 15.30 1.28 1.43 1.18 0.08 80.73