---> uname -a: Linux prd-centos8-docker-8c-8g-3060.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 1073 25686 18 5130 30344 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:8e:38:3b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.120/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85806sec preferred_lft 85806sec inet6 fe80::f816:3eff:fe8e:383b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:86:e3:b5:a4 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::42:86ff:fee3:b5a4/64 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) 11/22/2023 _x86_64_ (8 CPU) 17:36:54 LINUX RESTART (8 CPU) 05:37:01 PM tps rtps wtps bread/s bwrtn/s 05:38:01 PM 325.15 117.67 207.48 13785.81 42023.27 05:39:01 PM 223.98 20.01 203.97 3793.94 11723.59 05:40:01 PM 124.18 1.22 122.96 469.71 13256.68 05:41:01 PM 112.90 12.63 100.27 931.96 27717.31 05:42:01 PM 53.80 0.05 53.75 1.20 2883.44 05:43:01 PM 13.63 0.00 13.63 0.00 301.80 05:44:01 PM 38.88 0.00 38.88 0.00 1053.62 05:45:01 PM 50.22 2.47 47.75 4497.17 7223.08 05:46:01 PM 109.95 1.15 108.80 74.39 28827.86 Average: 116.97 17.25 99.72 2617.43 15001.69 05:37:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:38:01 PM 29685984 31331208 2969728 9.09 2688 1969320 1435832 4.26 165412 2391224 149648 05:39:01 PM 28708556 30742260 3947156 12.09 2688 2347600 2431700 7.21 232392 3251288 154676 05:40:01 PM 26749032 29435536 5906680 18.09 2688 2994872 3037836 9.01 340372 5076640 428912 05:41:01 PM 26803928 29910816 5851784 17.92 2688 3400984 2551632 7.57 491496 4817624 22724 05:42:01 PM 25736540 28888928 6919172 21.19 2688 3443164 4629452 13.74 531396 5824452 148 05:43:01 PM 25705872 28858344 6949840 21.28 2688 3443688 3577492 10.61 536964 5840528 32 05:44:01 PM 26133832 29302272 6521880 19.97 2688 3459060 3110512 9.23 542488 5420544 10012 05:45:01 PM 25181828 29066656 7473884 22.89 2688 4171120 3169740 9.40 731400 6169788 389680 05:46:01 PM 24903816 29403868 7751896 23.74 2688 4770688 2718052 8.06 797788 6339844 209600 Average: 26623265 29659988 6032447 18.47 2688 3333388 2962472 8.79 485523 5014659 151715 05:37:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 PM eth0 408.53 249.23 1558.18 60.23 0.00 0.00 0.00 0.00 05:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 PM eth0 223.66 198.00 2367.01 48.45 0.00 0.00 0.00 0.00 05:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 PM eth0 994.24 463.45 9321.99 38.47 0.00 0.00 0.00 0.00 05:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 PM lo 22.38 22.38 2.85 2.85 0.00 0.00 0.00 0.00 05:41:01 PM eth0 72.64 49.38 599.56 11.60 0.00 0.00 0.00 0.00 05:41:01 PM docker0 7.90 13.05 1.31 1.58 0.00 0.00 0.00 0.00 05:42:01 PM lo 4.17 4.17 0.43 0.43 0.00 0.00 0.00 0.00 05:42:01 PM eth0 45.90 40.20 356.05 13.02 0.00 0.00 0.00 0.00 05:42:01 PM docker0 1.53 1.77 0.22 0.20 0.00 0.00 0.00 0.00 05:42:01 PM vethc429092 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 05:43:01 PM lo 72.94 72.94 10.40 10.40 0.00 0.00 0.00 0.00 05:43:01 PM eth0 215.94 238.77 188.52 47.79 0.00 0.00 0.00 0.00 05:43:01 PM docker0 5.10 5.50 0.64 0.66 0.00 0.00 0.00 0.00 05:44:01 PM lo 310.51 310.51 134.81 134.81 0.00 0.00 0.00 0.00 05:44:01 PM eth0 1198.98 956.07 335.85 344.25 0.00 0.00 0.00 0.00 05:44:01 PM docker0 3.60 4.32 0.60 0.56 0.00 0.00 0.00 0.00 05:45:01 PM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 05:45:01 PM eth0 181.66 145.88 1777.99 38.51 0.00 0.00 0.00 0.00 05:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 PM lo 240.38 240.38 54.56 54.56 0.00 0.00 0.00 0.00 05:46:01 PM eth0 409.33 145.29 2561.45 15.42 0.00 0.00 0.00 0.00 05:46:01 PM docker0 119.60 125.60 36.83 19.70 0.00 0.00 0.00 0.00 Average: lo 72.28 72.28 22.56 22.56 0.00 0.00 0.00 0.00 Average: eth0 416.75 276.24 2118.53 68.63 0.00 0.00 0.00 0.00 Average: docker0 15.30 16.69 4.40 2.52 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) 11/22/2023 _x86_64_ (8 CPU) 17:36:54 LINUX RESTART (8 CPU) 05:37:01 PM CPU %user %nice %system %iowait %steal %idle 05:38:01 PM all 14.12 0.00 2.95 2.24 0.07 80.63 05:38:01 PM 0 7.46 0.00 2.68 0.69 0.08 89.09 05:38:01 PM 1 15.04 0.00 2.14 0.79 0.07 81.96 05:38:01 PM 2 11.75 0.00 2.65 3.00 0.05 82.55 05:38:01 PM 3 17.58 0.00 3.35 0.69 0.08 78.30 05:38:01 PM 4 9.40 0.00 3.14 4.92 0.05 82.49 05:38:01 PM 5 35.36 0.00 3.91 1.37 0.08 59.27 05:38:01 PM 6 8.26 0.00 3.10 5.44 0.07 83.13 05:38:01 PM 7 8.08 0.00 2.62 0.99 0.05 88.26 05:39:01 PM all 17.93 0.00 1.22 1.51 0.07 79.27 05:39:01 PM 0 19.89 0.00 0.42 0.60 0.07 79.03 05:39:01 PM 1 18.63 0.00 1.52 2.07 0.08 77.69 05:39:01 PM 2 16.36 0.00 1.10 1.91 0.05 80.58 05:39:01 PM 3 17.18 0.00 1.30 1.19 0.07 80.26 05:39:01 PM 4 16.51 0.00 1.32 2.39 0.08 79.69 05:39:01 PM 5 21.78 0.00 1.49 1.85 0.07 74.82 05:39:01 PM 6 19.30 0.00 0.72 0.33 0.07 79.58 05:39:01 PM 7 13.75 0.00 1.91 1.74 0.08 82.52 05:40:01 PM all 29.28 0.00 1.42 1.08 0.10 68.12 05:40:01 PM 0 13.50 0.00 0.99 2.91 0.08 82.51 05:40:01 PM 1 25.25 0.00 1.49 0.32 0.10 72.84 05:40:01 PM 2 26.37 0.00 1.04 1.31 0.10 71.18 05:40:01 PM 3 26.79 0.00 1.78 2.08 0.10 69.25 05:40:01 PM 4 39.60 0.00 1.21 0.29 0.10 58.80 05:40:01 PM 5 35.59 0.00 1.79 0.62 0.08 61.91 05:40:01 PM 6 40.29 0.00 1.38 0.15 0.10 58.08 05:40:01 PM 7 26.86 0.00 1.70 0.99 0.10 70.34 05:41:01 PM all 10.87 0.29 1.70 2.43 0.08 84.63 05:41:01 PM 0 10.66 0.00 1.54 0.91 0.10 86.79 05:41:01 PM 1 7.81 0.00 2.18 4.80 0.08 85.12 05:41:01 PM 2 8.02 0.35 2.13 0.30 0.10 89.10 05:41:01 PM 3 14.25 0.00 1.34 1.79 0.07 82.55 05:41:01 PM 4 12.86 0.03 1.59 3.35 0.07 82.09 05:41:01 PM 5 9.57 0.02 1.66 2.31 0.07 86.37 05:41:01 PM 6 11.60 0.00 1.53 0.00 0.05 86.83 05:41:01 PM 7 12.22 1.91 1.66 5.99 0.07 78.14 05:42:01 PM all 46.85 0.26 1.67 0.24 0.11 50.88 05:42:01 PM 0 44.15 0.00 1.17 0.02 0.12 54.54 05:42:01 PM 1 59.47 0.00 1.59 0.13 0.12 38.69 05:42:01 PM 2 40.80 1.96 2.56 0.33 0.12 54.23 05:42:01 PM 3 66.55 0.03 1.59 0.20 0.12 31.51 05:42:01 PM 4 55.90 0.00 1.26 0.87 0.10 41.87 05:42:01 PM 5 29.31 0.00 1.66 0.13 0.12 68.78 05:42:01 PM 6 49.41 0.00 1.74 0.03 0.12 48.70 05:42:01 PM 7 29.27 0.05 1.77 0.17 0.08 68.66 05:43:01 PM all 10.75 0.37 1.14 0.03 0.09 87.62 05:43:01 PM 0 10.21 0.03 1.30 0.02 0.08 88.35 05:43:01 PM 1 7.99 0.50 1.05 0.12 0.08 90.25 05:43:01 PM 2 11.62 2.19 1.40 0.02 0.12 84.65 05:43:01 PM 3 10.22 0.02 1.20 0.05 0.07 88.44 05:43:01 PM 4 11.27 0.17 0.72 0.00 0.08 87.76 05:43:01 PM 5 9.88 0.02 1.30 0.02 0.10 88.68 05:43:01 PM 6 13.72 0.05 1.12 0.00 0.07 85.04 05:43:01 PM 7 11.05 0.00 1.04 0.03 0.08 87.80 05:44:01 PM all 33.45 0.62 3.89 0.12 0.11 61.80 05:44:01 PM 0 36.64 0.05 3.12 0.08 0.12 59.99 05:44:01 PM 1 36.34 0.15 3.47 0.18 0.12 59.74 05:44:01 PM 2 40.97 0.03 3.32 0.12 0.12 55.45 05:44:01 PM 3 29.07 2.45 6.12 0.05 0.12 62.20 05:44:01 PM 4 33.19 2.15 5.36 0.12 0.10 59.08 05:44:01 PM 5 28.60 0.07 2.30 0.12 0.10 68.81 05:44:01 PM 6 38.59 0.07 3.39 0.10 0.12 57.73 05:44:01 PM 7 24.17 0.02 4.02 0.22 0.12 71.46 05:45:01 PM all 36.76 0.00 1.60 0.64 0.09 60.90 05:45:01 PM 0 33.92 0.00 1.74 0.43 0.10 63.81 05:45:01 PM 1 41.23 0.00 1.72 0.17 0.10 56.77 05:45:01 PM 2 33.26 0.00 1.45 3.48 0.08 61.72 05:45:01 PM 3 40.99 0.00 1.50 0.20 0.08 57.22 05:45:01 PM 4 38.73 0.00 1.64 0.22 0.07 59.35 05:45:01 PM 5 20.48 0.00 1.64 0.55 0.08 77.24 05:45:01 PM 6 44.68 0.00 1.17 0.02 0.08 54.05 05:45:01 PM 7 40.74 0.00 1.96 0.08 0.10 57.12 05:46:01 PM all 30.80 0.00 1.75 1.75 0.10 65.61 05:46:01 PM 0 25.97 0.00 1.44 0.02 0.08 72.49 05:46:01 PM 1 39.49 0.00 1.91 3.84 0.10 54.66 05:46:01 PM 2 24.80 0.00 1.84 4.16 0.10 69.10 05:46:01 PM 3 18.27 0.00 2.72 0.81 0.10 78.11 05:46:01 PM 4 40.53 0.00 1.96 1.88 0.10 55.53 05:46:01 PM 5 44.31 0.00 1.45 1.62 0.08 52.53 05:46:01 PM 6 28.14 0.00 1.44 1.51 0.10 68.81 05:46:01 PM 7 24.82 0.00 1.22 0.18 0.10 73.67 Average: all 25.64 0.17 1.93 1.12 0.09 71.05 Average: 0 22.50 0.01 1.60 0.63 0.09 75.17 Average: 1 27.92 0.07 1.90 1.38 0.09 68.64 Average: 2 23.77 0.50 1.94 1.62 0.09 72.06 Average: 3 26.77 0.28 2.32 0.78 0.09 69.76 Average: 4 28.66 0.26 2.02 1.56 0.08 67.42 Average: 5 26.10 0.01 1.91 0.96 0.09 70.93 Average: 6 28.22 0.01 1.73 0.84 0.09 69.11 Average: 7 21.22 0.22 1.99 1.16 0.09 75.33