---> uname -a: Linux prd-centos8-docker-8c-8g-2536.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 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1117 25416 18 5356 30300 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:da:ec:63 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.223/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85686sec preferred_lft 85686sec inet6 fe80::f816:3eff:feda:ec63/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:92:2b:9f:83 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::42:92ff:fe2b:9f83/64 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) 11/21/2023 _x86_64_ (8 CPU) 15:16:20 LINUX RESTART (8 CPU) 03:17:01 PM tps rtps wtps bread/s bwrtn/s 03:18:01 PM 236.21 12.75 223.46 2210.03 7405.15 03:19:01 PM 206.51 18.93 187.59 3736.35 11942.42 03:20:01 PM 120.58 2.23 118.34 560.48 11664.73 03:21:01 PM 122.44 12.63 109.81 886.37 27828.17 03:22:01 PM 43.50 0.03 43.47 1.47 2779.73 03:23:01 PM 15.09 0.00 15.09 0.00 325.84 03:24:01 PM 33.73 0.00 33.73 0.00 1030.78 03:25:02 PM 47.14 2.47 44.68 4489.76 6829.25 03:26:01 PM 114.04 1.15 112.89 74.12 29417.56 03:27:01 PM 31.91 0.02 31.89 11.86 11721.18 03:28:01 PM 133.37 1.83 131.54 1775.67 11473.56 Average: 100.39 4.74 95.65 1251.39 11101.33 03:17:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:18:01 PM 29612104 31291964 3043608 9.32 2688 2003092 1431368 4.25 167100 2461344 158044 03:19:01 PM 28756544 30781596 3899168 11.94 2688 2339136 2375188 7.05 200928 3236480 105684 03:20:01 PM 26463348 29526544 6192364 18.96 2688 3366332 3219116 9.55 340888 5345728 803416 03:21:01 PM 26645332 29774240 6010380 18.41 2688 3422332 3089728 9.17 501300 4965740 47360 03:22:01 PM 25725252 28873804 6930460 21.22 2688 3439364 4335196 12.86 533356 5836244 148 03:23:01 PM 25536072 28685948 7119640 21.80 2688 3440380 4634300 13.75 539008 6003156 140 03:24:01 PM 26097640 29258988 6558072 20.08 2688 3451924 2985244 8.86 544320 5456660 648 03:25:02 PM 25442624 29318948 7213088 22.09 2688 4162804 2798824 8.30 733592 5911260 388816 03:26:01 PM 24876848 29180576 7778864 23.82 2688 4574644 3458448 10.26 773488 6392912 21156 03:27:01 PM 25793128 30673800 6862584 21.01 2688 5148744 1891384 5.61 833040 5418364 257396 03:28:01 PM 26103704 31096660 6552008 20.06 2688 5256256 1482996 4.40 1003040 4933528 48232 Average: 26459327 29860279 6196385 18.97 2688 3691364 2881981 8.55 560915 5087401 166458 03:17:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 PM eth0 85.24 59.34 1056.93 11.48 0.00 0.00 0.00 0.00 03:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 PM eth0 213.26 187.09 2158.38 47.16 0.00 0.00 0.00 0.00 03:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 PM eth0 1275.57 399.60 9674.26 35.50 0.00 0.00 0.00 0.00 03:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 PM lo 21.69 21.69 2.77 2.77 0.00 0.00 0.00 0.00 03:21:01 PM eth0 73.94 67.58 664.30 14.04 0.00 0.00 0.00 0.00 03:21:01 PM docker0 7.75 12.80 1.28 1.55 0.00 0.00 0.00 0.00 03:22:01 PM lo 4.65 4.65 0.46 0.46 0.00 0.00 0.00 0.00 03:22:01 PM eth0 53.85 35.86 29.41 20.34 0.00 0.00 0.00 0.00 03:22:01 PM docker0 1.57 1.90 0.22 0.21 0.00 0.00 0.00 0.00 03:22:01 PM veth1df5b9b 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:23:01 PM lo 268.46 268.46 172.11 172.11 0.00 0.00 0.00 0.00 03:23:01 PM eth0 270.74 227.54 68.01 208.00 0.00 0.00 0.00 0.00 03:23:01 PM docker0 5.23 5.60 0.65 0.67 0.00 0.00 0.00 0.00 03:23:01 PM veth5cb9a5e 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 03:24:01 PM lo 73.43 73.43 20.35 20.35 0.00 0.00 0.00 0.00 03:24:01 PM eth0 213.59 181.79 39.50 58.44 0.00 0.00 0.00 0.00 03:24:01 PM docker0 3.73 4.66 0.62 0.59 0.00 0.00 0.00 0.00 03:25:02 PM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 03:25:02 PM eth0 143.63 119.96 1773.21 40.08 0.00 0.00 0.00 0.00 03:25:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 PM lo 198.12 198.12 51.51 51.51 0.00 0.00 0.00 0.00 03:26:01 PM eth0 315.26 133.20 2594.73 12.65 0.00 0.00 0.00 0.00 03:26:01 PM docker0 98.93 104.37 34.61 18.60 0.00 0.00 0.00 0.00 03:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 PM eth0 169.24 118.35 2339.85 13.75 0.00 0.00 0.00 0.00 03:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 PM eth0 115.88 83.91 567.82 26.04 0.00 0.00 0.00 0.00 03:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 51.29 51.29 22.43 22.43 0.00 0.00 0.00 0.00 Average: eth0 266.30 146.76 1904.93 44.36 0.00 0.00 0.00 0.00 Average: docker0 10.52 11.62 3.35 1.94 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) 11/21/2023 _x86_64_ (8 CPU) 15:16:20 LINUX RESTART (8 CPU) 03:17:01 PM CPU %user %nice %system %iowait %steal %idle 03:18:01 PM all 9.74 0.00 1.18 1.19 0.05 87.84 03:18:01 PM 0 10.96 0.00 1.30 1.88 0.07 85.79 03:18:01 PM 1 6.50 0.00 0.95 0.65 0.03 91.87 03:18:01 PM 2 8.47 0.00 0.68 0.68 0.03 90.13 03:18:01 PM 3 18.97 0.00 2.64 3.03 0.10 75.26 03:18:01 PM 4 7.76 0.00 0.67 0.32 0.05 91.21 03:18:01 PM 5 7.34 0.00 1.00 0.75 0.03 90.88 03:18:01 PM 6 9.27 0.00 1.22 1.79 0.03 87.69 03:18:01 PM 7 8.69 0.00 0.95 0.42 0.05 89.89 03:19:01 PM all 13.59 0.00 1.06 1.90 0.06 83.38 03:19:01 PM 0 10.79 0.00 0.68 0.65 0.07 87.81 03:19:01 PM 1 10.47 0.00 0.62 1.87 0.07 86.97 03:19:01 PM 2 19.85 0.00 1.49 2.67 0.07 75.93 03:19:01 PM 3 5.61 0.00 0.97 3.17 0.03 90.21 03:19:01 PM 4 14.99 0.00 0.62 0.45 0.07 83.88 03:19:01 PM 5 18.82 0.00 1.64 1.09 0.05 78.41 03:19:01 PM 6 13.62 0.00 1.34 1.49 0.07 83.49 03:19:01 PM 7 14.58 0.00 1.12 3.85 0.07 80.38 03:20:01 PM all 36.00 0.00 1.96 0.89 0.15 61.00 03:20:01 PM 0 17.71 0.00 1.27 0.02 0.15 80.85 03:20:01 PM 1 46.54 0.00 1.90 0.86 0.17 50.53 03:20:01 PM 2 38.56 0.00 2.67 3.60 0.13 55.03 03:20:01 PM 3 31.68 0.00 1.93 0.89 0.17 65.33 03:20:01 PM 4 35.46 0.00 1.66 1.14 0.15 61.58 03:20:01 PM 5 30.18 0.00 1.33 0.23 0.12 68.14 03:20:01 PM 6 42.97 0.00 2.57 0.34 0.15 53.97 03:20:01 PM 7 45.06 0.00 2.33 0.05 0.19 52.37 03:21:01 PM all 12.80 0.26 1.46 2.60 0.07 82.81 03:21:01 PM 0 13.25 1.69 1.51 0.49 0.08 82.98 03:21:01 PM 1 14.80 0.00 1.66 5.19 0.07 78.27 03:21:01 PM 2 10.16 0.02 1.41 2.12 0.07 86.23 03:21:01 PM 3 6.73 0.29 1.29 0.27 0.05 91.38 03:21:01 PM 4 12.35 0.02 1.59 3.89 0.07 82.09 03:21:01 PM 5 14.64 0.00 1.83 3.74 0.07 79.73 03:21:01 PM 6 16.67 0.00 1.28 5.07 0.07 76.91 03:21:01 PM 7 13.82 0.05 1.11 0.05 0.08 84.89 03:22:01 PM all 45.67 0.24 1.66 0.61 0.10 51.71 03:22:01 PM 0 47.54 0.05 1.28 0.00 0.12 51.00 03:22:01 PM 1 45.88 0.02 1.85 0.12 0.10 52.03 03:22:01 PM 2 28.22 0.02 1.76 0.64 0.10 69.26 03:22:01 PM 3 37.05 0.00 1.53 1.83 0.10 59.50 03:22:01 PM 4 62.68 0.02 1.56 0.99 0.12 34.63 03:22:01 PM 5 56.47 0.03 1.57 0.20 0.10 41.62 03:22:01 PM 6 38.83 0.00 1.32 0.62 0.08 59.14 03:22:01 PM 7 48.72 1.75 2.43 0.49 0.12 46.49 03:23:01 PM all 12.90 0.06 1.23 0.11 0.12 85.59 03:23:01 PM 0 16.31 0.00 1.10 0.03 0.13 82.42 03:23:01 PM 1 11.92 0.02 1.17 0.05 0.17 86.67 03:23:01 PM 2 12.01 0.07 1.07 0.29 0.10 86.46 03:23:01 PM 3 17.75 0.02 1.37 0.03 0.10 80.73 03:23:01 PM 4 10.95 0.25 1.46 0.10 0.10 87.14 03:23:01 PM 5 10.02 0.03 1.07 0.00 0.12 88.76 03:23:01 PM 6 11.14 0.00 1.42 0.15 0.08 87.21 03:23:01 PM 7 13.05 0.10 1.20 0.22 0.12 85.31 03:24:01 PM all 29.82 0.61 2.44 0.40 0.12 66.61 03:24:01 PM 0 33.89 0.02 2.60 0.18 0.12 63.19 03:24:01 PM 1 27.84 0.05 2.16 0.10 0.10 69.75 03:24:01 PM 2 32.25 0.05 2.20 0.62 0.10 64.77 03:24:01 PM 3 19.08 2.27 2.24 1.09 0.12 75.20 03:24:01 PM 4 36.75 2.23 2.55 0.37 0.12 57.98 03:24:01 PM 5 36.06 0.07 3.12 0.18 0.10 60.46 03:24:01 PM 6 26.41 0.07 1.88 0.12 0.10 71.42 03:24:01 PM 7 26.29 0.10 2.72 0.55 0.24 70.10 03:25:02 PM all 34.99 0.00 1.58 0.91 0.08 62.43 03:25:02 PM 0 46.20 0.00 1.37 0.05 0.07 52.32 03:25:02 PM 1 18.72 0.00 1.66 2.20 0.08 77.34 03:25:02 PM 2 35.11 0.00 1.77 0.32 0.10 62.70 03:25:02 PM 3 28.35 0.00 2.15 1.18 0.08 68.24 03:25:02 PM 4 40.29 0.00 1.52 2.76 0.08 55.33 03:25:02 PM 5 48.05 0.00 1.04 0.25 0.08 50.57 03:25:02 PM 6 27.05 0.00 1.19 0.30 0.07 71.39 03:25:02 PM 7 36.22 0.00 1.93 0.22 0.10 61.52 03:26:01 PM all 22.75 0.00 1.58 1.92 0.07 73.67 03:26:01 PM 0 21.12 0.00 1.52 0.56 0.07 76.74 03:26:01 PM 1 19.69 0.00 2.03 4.24 0.07 73.97 03:26:01 PM 2 11.96 0.00 1.40 2.26 0.07 84.31 03:26:01 PM 3 28.58 0.00 1.85 3.41 0.09 66.07 03:26:01 PM 4 31.98 0.00 1.32 2.95 0.07 63.68 03:26:01 PM 5 23.46 0.00 1.30 0.02 0.07 75.16 03:26:01 PM 6 29.76 0.00 2.05 1.62 0.09 66.48 03:26:01 PM 7 15.54 0.00 1.18 0.34 0.07 82.87 03:27:01 PM all 19.79 0.00 1.00 6.04 0.08 73.10 03:27:01 PM 0 25.29 0.00 0.89 7.26 0.07 66.49 03:27:01 PM 1 11.14 0.00 0.84 7.86 0.08 80.09 03:27:01 PM 2 30.38 0.00 1.32 17.80 0.07 50.43 03:27:01 PM 3 13.81 0.00 1.45 0.29 0.10 84.36 03:27:01 PM 4 18.61 0.00 0.62 5.50 0.08 75.19 03:27:01 PM 5 21.92 0.00 1.08 8.88 0.07 68.06 03:27:01 PM 6 15.28 0.00 0.89 0.07 0.07 83.70 03:27:01 PM 7 21.90 0.00 0.88 0.49 0.07 76.65 03:28:01 PM all 20.19 0.00 1.00 1.80 0.05 76.96 03:28:01 PM 0 14.89 0.00 1.06 1.16 0.07 82.83 03:28:01 PM 1 6.66 0.00 0.90 4.60 0.05 87.79 03:28:01 PM 2 14.61 0.00 1.19 5.90 0.05 78.25 03:28:01 PM 3 38.29 0.00 0.64 0.94 0.05 60.07 03:28:01 PM 4 13.72 0.00 0.90 0.05 0.05 85.27 03:28:01 PM 5 28.63 0.00 1.98 1.49 0.05 67.85 03:28:01 PM 6 29.35 0.00 0.80 0.23 0.05 69.56 03:28:01 PM 7 15.51 0.00 0.52 0.00 0.05 83.92 Average: CPU %user %nice %system %iowait %steal %idle Average: all 23.46 0.11 1.47 1.67 0.09 73.21 Average: 0 23.41 0.16 1.32 1.12 0.09 73.89 Average: 1 19.98 0.01 1.43 2.52 0.09 75.97 Average: 2 21.96 0.01 1.54 3.36 0.08 73.05 Average: 3 22.32 0.23 1.64 1.47 0.09 74.24 Average: 4 25.93 0.23 1.32 1.68 0.09 70.76 Average: 5 26.86 0.01 1.54 1.53 0.08 69.98 Average: 6 23.65 0.01 1.45 1.07 0.08 73.74 Average: 7 23.56 0.18 1.49 0.61 0.10 74.06