---> uname -a: Linux prd-centos8-robot-2c-8g-20584.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 9.9G 31G 25% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 646 4161 19 2889 6753 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:c3:e4:60 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.112/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84881sec preferred_lft 84881sec inet6 fe80::f816:3eff:fec3:e460/64 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) 01/26/2024 _x86_64_ (2 CPU) 01:06:51 LINUX RESTART (2 CPU) 01:07:01 AM tps rtps wtps bread/s bwrtn/s 01:08:01 AM 191.52 141.49 50.03 13671.46 38287.02 01:09:01 AM 92.48 6.92 85.57 1301.78 6877.50 01:10:01 AM 86.70 0.60 86.10 27.06 8282.69 01:11:01 AM 29.05 1.03 28.02 131.53 2567.20 01:12:01 AM 68.21 0.03 68.17 3.47 8004.78 01:13:01 AM 7.96 0.03 7.93 0.67 596.73 01:14:01 AM 0.75 0.00 0.75 0.00 20.11 01:15:01 AM 0.22 0.00 0.22 0.00 4.15 01:16:01 AM 0.58 0.00 0.58 0.00 749.63 01:17:01 AM 0.27 0.00 0.27 0.00 182.65 01:18:01 AM 0.13 0.00 0.13 0.00 2.83 01:19:01 AM 0.48 0.00 0.48 0.00 278.51 01:20:01 AM 0.70 0.00 0.70 0.00 1151.31 01:21:01 AM 0.98 0.00 0.98 0.00 1585.12 01:22:01 AM 0.35 0.00 0.35 0.00 17.46 01:23:01 AM 0.23 0.07 0.17 1.33 3.77 01:24:01 AM 0.85 0.00 0.85 0.00 1286.72 01:25:01 AM 2.15 0.00 2.15 0.00 3954.73 01:26:01 AM 1.12 0.00 1.12 0.00 1707.52 01:27:01 AM 0.37 0.00 0.37 0.00 134.86 01:28:01 AM 0.18 0.00 0.18 0.00 5.43 01:29:01 AM 0.13 0.00 0.13 0.00 1.47 01:30:01 AM 4.05 0.00 4.05 0.00 7828.26 01:31:01 AM 11.03 0.23 10.79 33.85 1808.00 01:32:01 AM 48.56 7.59 40.97 631.87 4368.29 Average: 21.98 6.32 15.65 632.56 3590.23 01:07:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:08:01 AM 5632428 7113728 2250028 28.54 2688 1676756 687492 7.70 152076 1823732 78892 01:09:01 AM 5271468 7041588 2610988 33.12 2688 1951828 700620 7.84 188000 2101132 169052 01:10:01 AM 5219936 7034172 2662520 33.78 2688 1991436 692964 7.76 194300 2123392 47332 01:11:01 AM 5165696 7022784 2716760 34.47 2688 2032412 717700 8.04 224600 2140704 33008 01:12:01 AM 5032076 7040764 2850380 36.16 2688 2178244 666732 7.47 232536 2240836 92 01:13:01 AM 4972400 6989500 2910056 36.92 2688 2186684 737320 8.26 232672 2302200 276 01:14:01 AM 4967208 6984336 2915248 36.98 2688 2186712 754260 8.45 232672 2307076 48 01:15:01 AM 4947004 6964168 2935452 37.24 2688 2186748 769940 8.62 232672 2326620 36 01:16:01 AM 4933984 6974512 2948472 37.41 2688 2210124 771632 8.64 232676 2340352 1332 01:17:01 AM 4921620 6966268 2960836 37.56 2688 2214232 771632 8.64 232676 2352892 4 01:18:01 AM 4937016 6981720 2945440 37.37 2688 2214280 762644 8.54 232932 2337796 16 01:19:01 AM 4842656 6919924 3039800 38.56 2688 2246852 819312 9.17 232932 2430824 18236 01:20:01 AM 4870300 6981172 3012156 38.21 2688 2280516 755992 8.46 232932 2403432 23548 01:21:01 AM 4830260 6965588 3052196 38.72 2688 2304876 772188 8.65 232932 2444544 384 01:22:01 AM 4819960 6955340 3062496 38.85 2688 2304928 773244 8.66 232932 2453052 60 01:23:01 AM 4813444 6948836 3069012 38.93 2688 2304940 786808 8.81 232936 2461140 12 01:24:01 AM 4689524 6955208 3192932 40.51 2688 2435084 784520 8.78 232936 2583932 91652 01:25:01 AM 4650156 6949760 3232300 41.01 2688 2468968 784520 8.78 232936 2623172 6948 01:26:01 AM 4581704 6926428 3300752 41.87 2688 2514040 800652 8.96 232936 2692384 880 01:27:01 AM 4567036 6914832 3315420 42.06 2688 2517104 816176 9.14 232936 2706948 4 01:28:01 AM 4544672 6892552 3337784 42.34 2688 2517188 837612 9.38 232936 2729144 92 01:29:01 AM 4559380 6907340 3323076 42.16 2688 2517268 847984 9.49 232936 2714928 84 01:30:01 AM 3707796 6290836 4174660 52.96 2688 2752080 1434084 16.06 232936 3563800 24 01:31:01 AM 4489908 6951368 3392548 43.04 2688 2635832 704400 7.89 811044 2228236 26108 01:32:01 AM 4144240 6801264 3738216 47.42 2688 2831008 888756 9.95 1105288 2279236 122972 Average: 4804475 6938960 3077981 39.05 2688 2306406 793567 8.89 283974 2428460 24844 01:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 249.52 134.41 911.56 48.61 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 86.22 64.54 951.29 7.83 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 24.21 16.59 159.21 4.78 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 19.21 15.18 45.70 4.73 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 250.19 179.47 316.50 45.24 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 80.94 73.14 83.34 27.82 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 306.48 301.47 182.68 122.80 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 216.93 205.71 557.46 62.74 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 107.68 85.01 457.84 12.59 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 226.25 228.91 50.82 95.27 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 262.66 249.23 798.07 79.64 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 175.44 159.68 826.13 36.92 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 110.05 79.47 396.64 11.23 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 114.86 107.43 218.70 38.35 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 304.17 297.43 251.09 118.30 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 206.36 194.77 367.80 62.19 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 140.91 120.10 1480.61 8.80 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 130.01 102.27 444.64 16.79 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 122.48 93.00 472.94 25.08 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 233.11 230.89 55.49 96.14 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 263.65 251.08 690.38 81.45 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 145.63 132.66 551.12 30.90 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 196.48 156.73 1964.76 10.57 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 332.67 206.73 117.83 894.28 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 227.21 154.87 1335.84 15.62 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 181.38 153.67 547.61 78.40 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) 01/26/2024 _x86_64_ (2 CPU) 01:06:51 LINUX RESTART (2 CPU) 01:07:01 AM CPU %user %nice %system %iowait %steal %idle 01:08:01 AM all 27.19 0.01 8.11 36.93 0.08 27.68 01:08:01 AM 0 28.58 0.00 8.10 33.45 0.08 29.78 01:08:01 AM 1 25.79 0.02 8.13 40.41 0.08 25.57 01:09:01 AM all 34.67 0.00 4.70 3.06 0.13 57.45 01:09:01 AM 0 42.28 0.00 4.77 3.68 0.12 49.16 01:09:01 AM 1 27.10 0.00 4.63 2.44 0.13 65.70 01:10:01 AM all 22.60 0.00 3.31 2.75 0.10 71.24 01:10:01 AM 0 30.54 0.00 3.47 3.15 0.12 62.72 01:10:01 AM 1 14.66 0.00 3.14 2.34 0.08 79.78 01:11:01 AM all 19.03 0.00 2.53 1.73 0.08 76.64 01:11:01 AM 0 15.22 0.00 2.07 1.90 0.07 80.75 01:11:01 AM 1 22.85 0.00 3.00 1.56 0.08 72.51 01:12:01 AM all 25.49 0.00 3.94 1.52 0.09 68.96 01:12:01 AM 0 38.52 0.00 4.62 1.05 0.08 55.72 01:12:01 AM 1 12.44 0.00 3.26 1.99 0.10 82.20 01:13:01 AM all 19.23 0.00 0.45 0.11 0.10 80.11 01:13:01 AM 0 24.01 0.00 0.45 0.17 0.10 75.27 01:13:01 AM 1 14.40 0.00 0.46 0.05 0.10 84.99 01:14:01 AM all 25.60 0.00 0.46 0.01 0.08 73.84 01:14:01 AM 0 0.80 0.00 0.18 0.02 0.07 98.93 01:14:01 AM 1 50.59 0.00 0.74 0.00 0.10 48.57 01:15:01 AM all 28.08 0.00 0.55 0.00 0.12 71.26 01:15:01 AM 0 3.06 0.00 0.30 0.00 0.12 96.52 01:15:01 AM 1 53.17 0.00 0.80 0.00 0.12 45.91 01:16:01 AM all 17.57 0.00 0.65 0.03 0.08 81.67 01:16:01 AM 0 25.70 0.00 0.62 0.07 0.07 73.54 01:16:01 AM 1 9.45 0.00 0.67 0.00 0.09 89.79 01:17:01 AM all 34.17 0.00 0.39 0.03 0.09 65.32 01:17:01 AM 0 29.95 0.00 0.17 0.07 0.08 69.73 01:17:01 AM 1 38.40 0.00 0.60 0.00 0.10 60.89 01:18:01 AM all 25.05 0.00 0.57 0.00 0.09 74.29 01:18:01 AM 0 18.95 0.00 0.45 0.00 0.08 80.51 01:18:01 AM 1 31.16 0.00 0.69 0.00 0.10 68.05 01:18:01 AM CPU %user %nice %system %iowait %steal %idle 01:19:01 AM all 18.10 0.00 0.52 0.04 0.09 81.25 01:19:01 AM 0 27.39 0.00 0.80 0.09 0.10 71.63 01:19:01 AM 1 9.08 0.00 0.25 0.00 0.07 90.60 01:20:01 AM all 18.22 0.00 0.56 0.08 0.09 81.05 01:20:01 AM 0 29.82 0.00 0.70 0.15 0.09 69.25 01:20:01 AM 1 6.81 0.00 0.42 0.00 0.10 92.67 01:21:01 AM all 40.32 0.00 0.35 0.26 0.11 58.96 01:21:01 AM 0 66.73 0.00 0.35 0.00 0.13 32.79 01:21:01 AM 1 13.92 0.00 0.35 0.52 0.08 85.13 01:22:01 AM all 26.85 0.00 0.48 0.00 0.09 72.58 01:22:01 AM 0 48.88 0.00 0.67 0.00 0.08 50.36 01:22:01 AM 1 4.91 0.00 0.28 0.00 0.10 94.71 01:23:01 AM all 30.25 0.00 0.65 0.00 0.11 69.00 01:23:01 AM 0 45.13 0.00 0.77 0.00 0.12 53.98 01:23:01 AM 1 15.39 0.00 0.52 0.00 0.10 83.99 01:24:01 AM all 6.71 0.00 0.70 0.09 0.08 92.42 01:24:01 AM 0 7.44 0.00 1.16 0.00 0.09 91.31 01:24:01 AM 1 6.01 0.00 0.27 0.18 0.07 93.47 01:25:01 AM all 22.79 0.00 0.65 0.39 0.08 76.08 01:25:01 AM 0 33.41 0.00 0.56 0.14 0.10 65.79 01:25:01 AM 1 12.19 0.00 0.75 0.64 0.07 86.35 01:26:01 AM all 38.06 0.00 0.31 0.18 0.09 61.36 01:26:01 AM 0 58.15 0.00 0.32 0.00 0.10 41.43 01:26:01 AM 1 17.90 0.00 0.30 0.35 0.08 81.36 01:27:01 AM all 35.05 0.00 0.43 0.01 0.09 64.42 01:27:01 AM 0 20.74 0.00 0.38 0.00 0.07 78.81 01:27:01 AM 1 49.43 0.00 0.47 0.02 0.12 49.97 01:28:01 AM all 29.10 0.00 0.62 0.00 0.08 70.20 01:28:01 AM 0 30.59 0.00 0.50 0.00 0.08 68.82 01:28:01 AM 1 27.60 0.00 0.74 0.00 0.08 71.58 01:29:01 AM all 19.07 0.00 0.72 0.00 0.08 80.14 01:29:01 AM 0 25.95 0.00 0.45 0.00 0.08 73.51 01:29:01 AM 1 11.81 0.00 1.01 0.00 0.07 87.11 01:29:01 AM CPU %user %nice %system %iowait %steal %idle 01:30:01 AM all 22.17 0.00 0.87 0.67 0.08 76.20 01:30:01 AM 0 41.92 0.00 1.30 0.37 0.10 56.31 01:30:01 AM 1 2.30 0.00 0.44 0.98 0.07 96.22 01:31:01 AM all 33.96 0.00 2.82 0.59 0.09 62.53 01:31:01 AM 0 61.15 0.00 3.72 0.47 0.10 34.56 01:31:01 AM 1 6.77 0.00 1.93 0.72 0.08 90.50 01:32:01 AM all 27.63 15.56 3.84 1.46 0.10 51.41 01:32:01 AM 0 33.14 16.16 3.14 0.95 0.10 46.51 01:32:01 AM 1 22.10 14.95 4.55 1.98 0.10 56.33 Average: all 25.92 0.63 1.57 1.99 0.09 69.79 Average: 0 31.57 0.65 1.60 1.83 0.09 64.25 Average: 1 20.28 0.60 1.54 2.16 0.09 75.33