---> uname -a: Linux prd-centos8-docker-8c-8g-13143.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1115 25443 19 5331 30301 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:cf:84:d0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.171/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85749sec preferred_lft 85749sec inet6 fe80::f816:3eff:fecf:84d0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b5:e7:55:6b brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever inet6 fe80::42:b5ff:fee7:556b/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 01/18/2024 _x86_64_ (8 CPU) 10:42:03 LINUX RESTART (8 CPU) 10:43:01 AM tps rtps wtps bread/s bwrtn/s 10:44:01 AM 154.97 20.68 134.29 4304.70 9906.48 10:45:01 AM 211.36 6.56 204.80 1127.36 11312.10 10:46:01 AM 58.91 0.75 58.16 190.07 6032.84 10:47:01 AM 75.99 0.13 75.86 40.92 19837.65 10:48:01 AM 67.94 12.40 55.55 869.44 10736.15 10:49:01 AM 30.01 0.07 29.94 1.07 681.17 10:50:01 AM 35.62 0.00 35.62 0.00 7073.64 10:51:01 AM 129.75 3.62 126.13 4583.10 29240.14 10:52:01 AM 150.13 1.35 148.78 1711.30 16857.88 Average: 101.63 5.06 96.57 1425.27 12408.36 10:43:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:44:01 AM 29247972 31105412 3407740 10.44 2688 2175432 1606740 4.77 181200 2772900 121788 10:45:01 AM 27960804 30168084 4694908 14.38 2688 2520084 2750908 8.16 276776 3934696 158392 10:46:01 AM 26988488 29259232 5667224 17.35 2688 2581504 3139376 9.31 311396 4862792 53340 10:47:01 AM 25907408 28991928 6748304 20.67 2688 3379724 3239280 9.61 384340 5805268 277776 10:48:01 AM 25609836 28723028 7045876 21.58 2688 3406556 3530696 10.48 530544 5951776 20 10:49:01 AM 25414560 28531316 7241152 22.17 2688 3409212 3882332 11.52 538300 6123724 600 10:50:01 AM 25966972 29288640 6688740 20.48 2688 3613732 2895996 8.59 587772 5537152 6020 10:51:01 AM 24893456 29169788 7762256 23.77 2688 4548384 3561968 10.57 774788 6366212 21172 10:52:01 AM 24923876 29873488 7731836 23.68 2688 5217528 2449992 7.27 858808 6248260 174324 Average: 26323708 29456768 6332004 19.39 2688 3428017 3006365 8.92 493769 5289198 90381 10:43:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 AM eth0 95.88 66.81 1146.53 27.35 0.00 0.00 0.00 0.00 10:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 AM eth0 375.27 314.88 4864.11 46.25 0.00 0.00 0.00 0.00 10:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 AM lo 2.57 2.57 0.36 0.36 0.00 0.00 0.00 0.00 10:46:01 AM eth0 314.95 260.41 772.62 71.29 0.00 0.00 0.00 0.00 10:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 AM eth0 1107.31 361.88 6489.21 30.49 0.00 0.00 0.00 0.00 10:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 AM lo 29.79 29.79 2.87 2.87 0.00 0.00 0.00 0.00 10:48:01 AM eth0 85.62 81.97 50.81 23.98 0.00 0.00 0.00 0.00 10:48:01 AM docker0 6.65 7.28 0.85 0.86 0.00 0.00 0.00 0.00 10:49:01 AM lo 358.18 358.18 159.51 159.51 0.00 0.00 0.00 0.00 10:49:01 AM eth0 206.23 173.58 109.60 60.65 0.00 0.00 0.00 0.00 10:49:01 AM docker0 3.58 4.42 0.60 0.56 0.00 0.00 0.00 0.00 10:50:01 AM lo 0.42 0.42 0.04 0.04 0.00 0.00 0.00 0.00 10:50:01 AM eth0 95.33 74.41 571.56 29.39 0.00 0.00 0.00 0.00 10:50:01 AM docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 AM lo 187.72 187.72 50.03 50.03 0.00 0.00 0.00 0.00 10:51:01 AM eth0 433.34 187.19 3749.50 19.23 0.00 0.00 0.00 0.00 10:51:01 AM docker0 94.17 99.40 33.67 18.01 0.00 0.00 0.00 0.00 10:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 AM eth0 192.99 143.10 2667.95 17.32 0.00 0.00 0.00 0.00 10:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 64.29 64.29 23.64 23.64 0.00 0.00 0.00 0.00 Average: eth0 322.99 184.91 2269.07 36.22 0.00 0.00 0.00 0.00 Average: docker0 11.60 12.34 3.90 2.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 01/18/2024 _x86_64_ (8 CPU) 10:42:03 LINUX RESTART (8 CPU) 10:43:01 AM CPU %user %nice %system %iowait %steal %idle 10:44:01 AM all 11.35 0.00 1.08 1.31 0.05 86.22 10:44:01 AM 0 8.63 0.00 1.12 1.24 0.05 88.97 10:44:01 AM 1 8.26 0.00 0.97 3.48 0.03 87.27 10:44:01 AM 2 6.12 0.00 0.52 0.33 0.05 92.98 10:44:01 AM 3 13.40 0.00 1.05 1.59 0.07 83.89 10:44:01 AM 4 8.71 0.00 1.19 0.54 0.05 89.51 10:44:01 AM 5 16.32 0.00 0.90 0.33 0.05 82.40 10:44:01 AM 6 17.63 0.00 1.97 2.37 0.03 78.00 10:44:01 AM 7 11.71 0.00 0.88 0.60 0.03 86.77 10:45:01 AM all 26.76 0.00 1.24 4.96 0.08 66.96 10:45:01 AM 0 37.68 0.00 1.59 1.74 0.12 58.87 10:45:01 AM 1 22.51 0.00 1.32 10.33 0.08 65.76 10:45:01 AM 2 24.17 0.00 1.04 7.46 0.08 67.25 10:45:01 AM 3 21.08 0.00 1.39 4.79 0.07 72.67 10:45:01 AM 4 17.60 0.00 0.69 0.34 0.10 81.28 10:45:01 AM 5 30.19 0.00 1.60 4.07 0.07 64.07 10:45:01 AM 6 33.10 0.00 1.12 5.99 0.08 59.71 10:45:01 AM 7 27.73 0.00 1.20 4.95 0.07 66.05 10:46:01 AM all 23.87 0.00 1.08 0.63 0.08 74.33 10:46:01 AM 0 24.69 0.00 0.57 0.02 0.08 74.64 10:46:01 AM 1 26.64 0.00 1.31 0.74 0.10 71.21 10:46:01 AM 2 13.86 0.00 1.52 2.74 0.07 81.81 10:46:01 AM 3 29.34 0.00 1.15 0.05 0.08 69.38 10:46:01 AM 4 29.97 0.00 0.91 0.44 0.08 68.60 10:46:01 AM 5 6.91 0.00 1.62 0.65 0.07 90.74 10:46:01 AM 6 34.43 0.00 0.92 0.43 0.08 64.14 10:46:01 AM 7 25.16 0.00 0.62 0.00 0.07 74.15 10:47:01 AM all 34.84 0.00 2.28 1.52 0.09 61.27 10:47:01 AM 0 44.40 0.00 1.65 0.02 0.10 53.83 10:47:01 AM 1 20.45 0.00 3.25 1.04 0.08 75.17 10:47:01 AM 2 18.58 0.00 2.56 4.48 0.10 74.28 10:47:01 AM 3 37.19 0.00 2.10 5.78 0.08 54.84 10:47:01 AM 4 36.39 0.00 2.21 0.20 0.08 61.11 10:47:01 AM 5 38.97 0.00 2.05 0.13 0.08 58.76 10:47:01 AM 6 43.83 0.00 2.64 0.44 0.08 53.00 10:47:01 AM 7 38.91 0.00 1.79 0.03 0.08 59.18 10:48:01 AM all 18.18 0.38 1.88 1.39 0.08 78.09 10:48:01 AM 0 17.06 0.03 1.54 0.77 0.08 80.51 10:48:01 AM 1 14.85 0.05 1.79 2.51 0.08 80.72 10:48:01 AM 2 17.40 0.08 1.89 0.07 0.08 80.48 10:48:01 AM 3 18.99 0.02 2.16 1.95 0.08 76.80 10:48:01 AM 4 20.84 0.65 1.98 0.05 0.07 76.41 10:48:01 AM 5 13.87 2.15 2.08 1.21 0.08 80.61 10:48:01 AM 6 25.39 0.00 2.19 4.29 0.08 68.04 10:48:01 AM 7 17.04 0.03 1.41 0.30 0.07 81.15 10:49:01 AM all 22.59 0.31 2.46 0.09 0.10 74.46 10:49:01 AM 0 23.60 0.00 2.51 0.15 0.08 73.65 10:49:01 AM 1 18.25 1.21 2.96 0.10 0.12 77.37 10:49:01 AM 2 20.20 0.08 2.45 0.02 0.10 77.15 10:49:01 AM 3 23.59 0.00 2.35 0.05 0.10 73.91 10:49:01 AM 4 28.91 0.03 2.70 0.13 0.12 68.10 10:49:01 AM 5 21.10 0.70 2.01 0.10 0.10 75.98 10:49:01 AM 6 22.81 0.03 2.61 0.10 0.10 74.34 10:49:01 AM 7 22.23 0.39 2.06 0.05 0.10 75.17 10:50:01 AM all 42.62 0.00 1.25 0.40 0.09 55.63 10:50:01 AM 0 49.04 0.00 1.35 0.17 0.10 49.34 10:50:01 AM 1 55.55 0.00 1.74 0.10 0.10 42.51 10:50:01 AM 2 40.80 0.00 1.02 2.47 0.08 55.63 10:50:01 AM 3 47.48 0.00 1.92 0.12 0.10 50.38 10:50:01 AM 4 38.16 0.00 1.12 0.02 0.08 60.62 10:50:01 AM 5 40.48 0.00 0.65 0.30 0.08 58.48 10:50:01 AM 6 21.89 0.00 1.15 0.00 0.07 76.89 10:50:01 AM 7 47.57 0.00 1.07 0.02 0.10 51.24 10:51:01 AM all 28.11 0.00 2.17 2.24 0.10 67.39 10:51:01 AM 0 21.12 0.00 1.68 0.15 0.10 76.95 10:51:01 AM 1 26.76 0.00 2.15 4.82 0.10 66.17 10:51:01 AM 2 43.01 0.00 2.73 0.44 0.13 53.69 10:51:01 AM 3 12.31 0.00 2.90 1.62 0.10 83.07 10:51:01 AM 4 20.39 0.00 1.70 2.00 0.10 75.80 10:51:01 AM 5 38.03 0.00 2.10 3.86 0.10 55.91 10:51:01 AM 6 44.15 0.00 2.09 2.09 0.08 51.58 10:51:01 AM 7 19.13 0.00 1.98 2.93 0.07 75.90 10:52:01 AM all 32.70 0.00 1.43 1.47 0.08 64.32 10:52:01 AM 0 30.25 0.00 0.92 0.50 0.10 68.23 10:52:01 AM 1 44.07 0.00 2.78 2.11 0.07 50.98 10:52:01 AM 2 54.80 0.00 0.76 0.79 0.10 43.55 10:52:01 AM 3 22.31 0.00 1.69 2.75 0.08 73.17 10:52:01 AM 4 17.23 0.00 1.17 0.00 0.07 81.53 10:52:01 AM 5 35.05 0.00 1.56 1.52 0.07 61.80 10:52:01 AM 6 29.75 0.00 0.82 0.00 0.08 69.35 10:52:01 AM 7 28.31 0.00 1.76 4.10 0.08 65.74 Average: all 26.78 0.08 1.65 1.56 0.08 69.86 Average: 0 28.50 0.00 1.44 0.53 0.09 69.44 Average: 1 26.37 0.14 2.03 2.80 0.09 68.58 Average: 2 26.52 0.02 1.61 2.09 0.09 69.67 Average: 3 25.09 0.00 1.86 2.07 0.09 70.89 Average: 4 24.25 0.08 1.52 0.41 0.08 73.66 Average: 5 26.76 0.32 1.62 1.35 0.08 69.87 Average: 6 30.31 0.00 1.72 1.75 0.08 66.14 Average: 7 26.41 0.05 1.42 1.44 0.07 70.61