---> uname -a: Linux prd-centos8-docker-8c-8g-4778.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 12G 149G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1051 27304 19 3533 30373 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:56:6f:4f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.101/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85912sec preferred_lft 85912sec inet6 fe80::f816:3eff:fe56:6f4f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:21:ef:a6:2d 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::42:21ff:feef:a62d/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) 02/12/2024 _x86_64_ (8 CPU) 09:36:20 LINUX RESTART (8 CPU) 09:37:01 AM tps rtps wtps bread/s bwrtn/s 09:38:01 AM 135.44 11.96 123.48 3012.86 8849.25 09:39:01 AM 245.26 15.16 230.09 2261.22 10995.98 09:40:01 AM 71.99 0.85 71.14 277.77 8119.83 09:41:01 AM 100.83 12.51 88.32 911.66 28571.95 09:42:01 AM 20.14 0.00 20.14 0.00 493.25 09:43:01 AM 0.95 0.00 0.95 0.00 544.67 09:44:01 AM 41.65 0.47 41.19 64.38 1108.46 Average: 88.04 5.85 82.18 932.52 8384.24 09:37:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:38:01 AM 29385184 31199396 3270528 10.02 2688 2132120 1982904 5.88 175888 2641268 117456 09:39:01 AM 28227908 30431124 4427804 13.56 2688 2516508 2030664 6.02 274292 3671072 181976 09:40:01 AM 27738980 30015708 4916732 15.06 2688 2587524 2313564 6.86 316632 4107360 20128 09:41:01 AM 25510828 28622872 7144884 21.88 2688 3405340 4619196 13.71 515700 6064312 152 09:42:01 AM 25434628 28551600 7221084 22.11 2688 3410520 3691904 10.95 532336 6120584 4844 09:43:01 AM 25335884 28458828 7319828 22.42 2688 3416180 4087760 12.13 532384 6204408 32 09:44:01 AM 27973480 31111736 4682232 14.34 2688 3429304 1511064 4.48 673556 3453348 33432 Average: 27086699 29770181 5569013 17.05 2688 2985357 2891008 8.58 431541 4608907 51146 09:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 AM eth0 68.89 46.40 1091.17 24.92 0.00 0.00 0.00 0.00 09:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 AM eth0 396.83 318.26 4939.60 45.98 0.00 0.00 0.00 0.00 09:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 AM lo 2.02 2.02 0.34 0.34 0.00 0.00 0.00 0.00 09:40:01 AM eth0 79.27 68.16 717.59 17.14 0.00 0.00 0.00 0.00 09:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 AM lo 1.98 1.98 0.22 0.22 0.00 0.00 0.00 0.00 09:41:01 AM eth0 933.39 294.99 6464.77 21.81 0.00 0.00 0.00 0.00 09:41:01 AM docker0 0.75 0.95 0.11 0.11 0.00 0.00 0.00 0.00 09:41:01 AM veth0a2e35d 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:42:01 AM lo 34.66 34.66 2.73 2.73 0.00 0.00 0.00 0.00 09:42:01 AM eth0 1546.03 1286.00 518.01 407.28 0.00 0.00 0.00 0.00 09:42:01 AM docker0 5.81 6.30 0.74 0.75 0.00 0.00 0.00 0.00 09:43:01 AM lo 528.22 528.22 291.43 291.43 0.00 0.00 0.00 0.00 09:43:01 AM eth0 1812.31 1612.25 1405.35 444.60 0.00 0.00 0.00 0.00 09:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 AM lo 180.92 180.92 47.21 47.21 0.00 0.00 0.00 0.00 09:44:01 AM eth0 85.29 60.65 32.52 30.65 0.00 0.00 0.00 0.00 09:44:01 AM docker0 3.60 4.45 0.60 0.57 0.00 0.00 0.00 0.00 Average: lo 106.83 106.83 48.85 48.85 0.00 0.00 0.00 0.00 Average: eth0 703.17 526.67 2167.14 141.77 0.00 0.00 0.00 0.00 Average: docker0 1.45 1.67 0.21 0.20 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) 02/12/2024 _x86_64_ (8 CPU) 09:36:20 LINUX RESTART (8 CPU) 09:37:01 AM CPU %user %nice %system %iowait %steal %idle 09:38:01 AM all 10.88 0.00 1.04 1.24 0.05 86.80 09:38:01 AM 0 7.25 0.00 0.75 0.47 0.03 91.50 09:38:01 AM 1 13.81 0.00 1.55 1.30 0.05 83.29 09:38:01 AM 2 15.85 0.00 1.50 1.74 0.05 80.86 09:38:01 AM 3 11.01 0.00 1.38 2.89 0.03 84.68 09:38:01 AM 4 14.50 0.00 1.10 0.48 0.07 83.85 09:38:01 AM 5 11.57 0.00 0.87 2.52 0.05 84.99 09:38:01 AM 6 4.56 0.00 0.57 0.43 0.03 94.41 09:38:01 AM 7 8.51 0.00 0.57 0.08 0.05 90.78 09:39:01 AM all 27.44 0.00 1.28 3.31 0.09 67.88 09:39:01 AM 0 31.68 0.00 1.26 1.11 0.10 65.86 09:39:01 AM 1 25.65 0.00 1.29 7.38 0.08 65.60 09:39:01 AM 2 16.85 0.00 1.10 1.49 0.12 80.44 09:39:01 AM 3 35.90 0.00 1.14 2.49 0.08 60.39 09:39:01 AM 4 29.78 0.00 1.50 3.06 0.07 65.60 09:39:01 AM 5 31.31 0.00 1.41 3.77 0.08 63.42 09:39:01 AM 6 19.35 0.00 1.23 5.12 0.08 74.22 09:39:01 AM 7 29.01 0.00 1.29 2.08 0.08 67.54 09:40:01 AM all 39.22 0.00 1.06 0.66 0.07 58.99 09:40:01 AM 0 43.75 0.00 1.17 0.05 0.07 54.96 09:40:01 AM 1 47.85 0.00 1.56 0.44 0.08 50.08 09:40:01 AM 2 46.62 0.00 0.75 0.33 0.08 52.21 09:40:01 AM 3 38.98 0.00 1.09 2.30 0.07 57.56 09:40:01 AM 4 35.22 0.00 0.87 0.03 0.07 63.81 09:40:01 AM 5 41.59 0.00 1.19 0.17 0.08 56.97 09:40:01 AM 6 26.90 0.00 0.87 0.07 0.07 72.10 09:40:01 AM 7 32.88 0.00 0.99 1.89 0.05 64.20 09:41:01 AM all 27.68 0.22 2.43 1.45 0.08 68.14 09:41:01 AM 0 21.93 0.03 2.69 0.55 0.10 74.69 09:41:01 AM 1 18.18 0.00 2.89 5.95 0.08 72.90 09:41:01 AM 2 32.17 0.00 2.57 0.40 0.07 64.79 09:41:01 AM 3 25.60 0.05 2.48 1.27 0.12 70.49 09:41:01 AM 4 22.10 1.70 2.89 0.45 0.07 72.80 09:41:01 AM 5 40.37 0.02 1.93 2.00 0.07 55.62 09:41:01 AM 6 32.60 0.00 1.26 0.05 0.07 66.03 09:41:01 AM 7 28.51 0.00 2.71 0.91 0.07 67.80 09:42:01 AM all 15.91 0.07 3.80 0.07 0.09 80.07 09:42:01 AM 0 13.60 0.00 3.87 0.13 0.08 82.31 09:42:01 AM 1 14.12 0.07 4.92 0.05 0.08 80.76 09:42:01 AM 2 11.73 0.02 4.30 0.10 0.10 83.75 09:42:01 AM 3 18.92 0.05 5.17 0.10 0.08 75.67 09:42:01 AM 4 20.35 0.39 3.22 0.03 0.08 75.93 09:42:01 AM 5 17.12 0.02 4.69 0.08 0.08 78.01 09:42:01 AM 6 14.10 0.02 1.86 0.08 0.08 83.85 09:42:01 AM 7 17.32 0.00 2.33 0.00 0.08 80.26 09:43:01 AM all 26.52 0.00 4.65 0.01 0.10 68.73 09:43:01 AM 0 25.64 0.00 2.74 0.00 0.10 71.52 09:43:01 AM 1 26.37 0.00 2.42 0.00 0.13 71.08 09:43:01 AM 2 27.21 0.00 11.64 0.00 0.08 61.07 09:43:01 AM 3 25.29 0.00 4.10 0.00 0.08 70.53 09:43:01 AM 4 26.10 0.00 1.43 0.02 0.10 72.36 09:43:01 AM 5 26.85 0.00 11.57 0.00 0.08 61.49 09:43:01 AM 6 26.52 0.00 1.96 0.07 0.12 71.34 09:43:01 AM 7 28.15 0.00 1.27 0.00 0.08 70.49 09:44:01 AM all 20.13 0.68 2.78 0.21 0.10 76.10 09:44:01 AM 0 19.12 1.88 2.49 0.10 0.10 76.31 09:44:01 AM 1 22.73 0.05 3.06 0.18 0.08 73.90 09:44:01 AM 2 20.72 0.08 3.30 0.35 0.12 75.43 09:44:01 AM 3 27.62 0.03 3.00 0.10 0.12 69.13 09:44:01 AM 4 25.58 2.77 3.07 0.13 0.10 68.35 09:44:01 AM 5 15.05 0.52 2.43 0.30 0.13 81.57 09:44:01 AM 6 14.55 0.07 2.63 0.47 0.08 82.19 09:44:01 AM 7 15.68 0.00 2.30 0.03 0.08 81.90 Average: all 23.96 0.14 2.43 0.99 0.08 72.39 Average: 0 23.27 0.27 2.14 0.35 0.08 73.89 Average: 1 24.10 0.02 2.53 2.19 0.09 71.09 Average: 2 24.45 0.01 3.60 0.63 0.09 71.22 Average: 3 26.19 0.02 2.62 1.31 0.08 69.78 Average: 4 24.80 0.69 2.01 0.60 0.08 71.82 Average: 5 26.25 0.08 3.44 1.26 0.08 68.88 Average: 6 19.79 0.01 1.48 0.90 0.08 77.74 Average: 7 22.86 0.00 1.64 0.71 0.07 74.72