---> uname -a: Linux prd-centos8-docker-8c-8g-4833.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: 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): 0-7 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 1102 25428 19 5359 30314 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:e2:fb:72 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.100/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85625sec preferred_lft 85625sec inet6 fe80::f816:3eff:fee2:fb72/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:19:27:9c: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::42:19ff:fe27:9c83/64 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) 12/13/2023 _x86_64_ (8 CPU) 16:45:51 LINUX RESTART (8 CPU) 04:46:02 PM tps rtps wtps bread/s bwrtn/s 04:47:01 PM 177.04 108.20 68.84 12294.98 37731.50 04:48:01 PM 53.47 2.52 50.95 309.63 4761.36 04:49:01 PM 98.60 6.54 92.06 1266.31 7144.74 04:50:01 PM 198.37 20.08 178.29 3795.27 8888.24 04:51:01 PM 100.40 1.13 99.27 453.66 11632.28 04:52:01 PM 119.01 12.63 106.38 931.40 27536.07 04:53:01 PM 42.91 0.02 42.90 0.53 2816.74 04:54:01 PM 17.39 0.00 17.39 0.00 390.55 04:55:01 PM 42.55 0.00 42.55 0.00 915.64 04:56:01 PM 44.90 2.43 42.47 4459.83 7095.94 04:57:01 PM 114.56 1.10 113.46 68.66 29007.93 04:58:01 PM 111.76 1.38 110.38 1711.83 19559.05 Average: 93.30 12.87 80.43 2093.48 13088.15 04:46:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:47:01 PM 29978744 31365756 2676968 8.20 2688 1726676 1434776 4.26 127888 2181812 47020 04:48:01 PM 29781248 31276400 2874464 8.80 2688 1829236 1487724 4.41 146576 2335904 21296 04:49:01 PM 29573424 31274596 3082288 9.44 2688 2025232 1455780 4.32 169580 2475772 48412 04:50:01 PM 28456812 30541092 4198900 12.86 2688 2398692 1959432 5.81 258416 3464108 154780 04:51:01 PM 26563952 29596416 6091760 18.65 2688 3330520 3015800 8.95 344404 5209420 756680 04:52:01 PM 26490100 29630508 6165612 18.88 2688 3435020 3185552 9.45 502540 5107504 50376 04:53:01 PM 24963092 28123192 7692620 23.56 2688 3452144 6725400 19.95 533460 6581720 292 04:54:01 PM 25315452 28475616 7340260 22.48 2688 3452500 4418824 13.11 539024 6222324 12 04:55:01 PM 25460244 28633060 7195468 22.03 2688 3464504 3548100 10.53 544572 6084664 9704 04:56:01 PM 25159616 28991896 7496096 22.95 2688 4120832 3345316 9.93 717672 6197300 334716 04:57:01 PM 24437660 28754048 8218052 25.17 2688 4587428 3691884 10.95 776088 6812888 21356 04:58:01 PM 24884548 29867056 7771164 23.80 2688 5246816 2523084 7.49 864956 6271648 49396 Average: 26755408 29710803 5900304 18.07 2688 3255800 3065973 9.10 460431 4912089 124503 04:46:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 PM eth0 347.71 216.99 795.56 55.77 0.00 0.00 0.00 0.00 04:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 PM eth0 33.47 25.52 424.27 5.04 0.00 0.00 0.00 0.00 04:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 PM eth0 30.04 22.05 566.81 3.57 0.00 0.00 0.00 0.00 04:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 PM eth0 269.91 236.57 2826.01 52.97 0.00 0.00 0.00 0.00 04:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 PM eth0 1287.15 435.86 8971.25 34.58 0.00 0.00 0.00 0.00 04:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 PM lo 21.77 21.77 2.76 2.76 0.00 0.00 0.00 0.00 04:52:01 PM eth0 71.95 63.67 713.34 12.27 0.00 0.00 0.00 0.00 04:52:01 PM docker0 7.70 12.78 1.27 1.55 0.00 0.00 0.00 0.00 04:53:01 PM lo 2.20 2.20 0.23 0.23 0.00 0.00 0.00 0.00 04:53:01 PM eth0 16.16 12.54 15.70 9.29 0.00 0.00 0.00 0.00 04:53:01 PM docker0 0.75 0.90 0.11 0.11 0.00 0.00 0.00 0.00 04:53:01 PM veth1e88119 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:54:01 PM lo 184.34 184.34 72.05 72.05 0.00 0.00 0.00 0.00 04:54:01 PM eth0 77.19 59.86 20.48 25.62 0.00 0.00 0.00 0.00 04:54:01 PM docker0 6.03 6.71 0.76 0.79 0.00 0.00 0.00 0.00 04:55:01 PM lo 189.87 189.87 61.00 61.00 0.00 0.00 0.00 0.00 04:55:01 PM eth0 85.09 57.14 25.13 28.88 0.00 0.00 0.00 0.00 04:55:01 PM docker0 3.48 4.33 0.59 0.56 0.00 0.00 0.00 0.00 04:56:01 PM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 04:56:01 PM eth0 136.49 116.31 1745.08 29.64 0.00 0.00 0.00 0.00 04:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 PM lo 239.53 239.53 54.44 54.44 0.00 0.00 0.00 0.00 04:57:01 PM eth0 336.78 176.44 2578.21 15.61 0.00 0.00 0.00 0.00 04:57:01 PM docker0 119.10 125.05 36.78 19.61 0.00 0.00 0.00 0.00 04:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 PM eth0 208.51 152.70 2491.48 26.92 0.00 0.00 0.00 0.00 04:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 53.23 53.23 15.90 15.90 0.00 0.00 0.00 0.00 Average: eth0 241.51 131.17 1765.51 24.97 0.00 0.00 0.00 0.00 Average: docker0 11.43 12.49 3.30 1.89 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) 12/13/2023 _x86_64_ (8 CPU) 16:45:51 LINUX RESTART (8 CPU) 04:46:02 PM CPU %user %nice %system %iowait %steal %idle 04:47:01 PM all 7.36 0.00 2.20 15.82 0.07 74.56 04:47:01 PM 0 7.75 0.00 2.15 6.81 0.09 83.21 04:47:01 PM 1 5.59 0.00 2.33 22.28 0.09 69.71 04:47:01 PM 2 9.70 0.00 1.96 40.52 0.07 47.75 04:47:01 PM 3 7.76 0.00 1.63 10.28 0.07 80.26 04:47:01 PM 4 6.83 0.00 2.68 14.47 0.05 75.97 04:47:01 PM 5 7.39 0.00 2.46 20.79 0.09 69.28 04:47:01 PM 6 6.97 0.00 2.28 1.81 0.05 88.88 04:47:01 PM 7 6.87 0.00 2.08 9.67 0.05 81.32 04:48:01 PM all 4.54 0.00 0.35 3.02 0.03 92.06 04:48:01 PM 0 0.75 0.00 0.18 0.72 0.03 98.32 04:48:01 PM 1 12.71 0.00 0.86 5.72 0.05 80.66 04:48:01 PM 2 3.46 0.00 0.25 0.99 0.02 95.29 04:48:01 PM 3 2.09 0.00 0.35 4.69 0.03 92.84 04:48:01 PM 4 0.52 0.00 0.07 4.69 0.05 94.67 04:48:01 PM 5 7.01 0.00 0.48 1.07 0.03 91.40 04:48:01 PM 6 2.88 0.00 0.25 4.29 0.02 92.56 04:48:01 PM 7 6.93 0.00 0.37 2.01 0.02 90.68 04:49:01 PM all 5.16 0.00 0.66 4.22 0.04 89.92 04:49:01 PM 0 0.65 0.00 0.47 0.92 0.07 97.90 04:49:01 PM 1 9.03 0.00 0.87 9.34 0.03 80.73 04:49:01 PM 2 9.19 0.00 1.47 5.74 0.05 83.55 04:49:01 PM 3 1.20 0.00 0.33 4.23 0.02 94.22 04:49:01 PM 4 1.30 0.00 0.12 1.20 0.02 97.36 04:49:01 PM 5 8.34 0.00 0.93 6.85 0.03 83.84 04:49:01 PM 6 1.67 0.00 0.25 4.61 0.05 93.42 04:49:01 PM 7 9.91 0.00 0.84 0.85 0.03 88.36 04:50:01 PM all 23.32 0.00 1.30 2.39 0.07 72.91 04:50:01 PM 0 20.28 0.00 2.23 6.29 0.10 71.10 04:50:01 PM 1 22.50 0.00 1.17 1.69 0.10 74.54 04:50:01 PM 2 32.80 0.00 1.60 3.11 0.07 62.43 04:50:01 PM 3 24.68 0.00 1.00 0.64 0.07 73.62 04:50:01 PM 4 17.75 0.00 0.84 0.79 0.07 80.56 04:50:01 PM 5 15.83 0.00 1.39 4.18 0.05 78.55 04:50:01 PM 6 24.86 0.00 1.31 0.70 0.07 73.07 04:50:01 PM 7 27.89 0.00 0.89 1.74 0.07 69.41 04:51:01 PM all 23.23 0.00 1.92 1.47 0.09 73.29 04:51:01 PM 0 15.65 0.00 1.43 1.07 0.08 81.76 04:51:01 PM 1 21.67 0.00 1.60 1.84 0.08 74.81 04:51:01 PM 2 27.70 0.00 2.18 1.18 0.10 68.84 04:51:01 PM 3 33.27 0.00 1.94 2.11 0.14 62.54 04:51:01 PM 4 25.79 0.00 2.22 0.45 0.08 71.45 04:51:01 PM 5 19.31 0.00 1.97 3.77 0.07 74.89 04:51:01 PM 6 24.76 0.00 1.84 0.24 0.08 73.08 04:51:01 PM 7 17.74 0.00 2.19 1.08 0.08 78.90 04:52:01 PM all 12.57 0.27 1.15 2.99 0.07 82.95 04:52:01 PM 0 7.79 0.02 1.31 0.55 0.08 90.25 04:52:01 PM 1 16.42 1.01 1.26 11.39 0.07 69.87 04:52:01 PM 2 12.62 0.52 1.24 2.78 0.08 82.76 04:52:01 PM 3 8.95 0.00 1.29 5.48 0.07 84.21 04:52:01 PM 4 11.49 0.52 1.16 1.99 0.05 84.79 04:52:01 PM 5 19.23 0.05 1.27 1.39 0.07 77.99 04:52:01 PM 6 10.61 0.08 0.67 0.29 0.07 88.28 04:52:01 PM 7 13.43 0.00 0.97 0.05 0.08 85.46 04:53:01 PM all 48.16 0.21 1.62 0.21 0.10 49.70 04:53:01 PM 0 60.07 0.00 2.19 0.18 0.10 37.45 04:53:01 PM 1 55.91 0.02 1.27 0.00 0.10 42.70 04:53:01 PM 2 34.67 0.02 1.59 0.34 0.10 63.28 04:53:01 PM 3 59.41 0.02 1.62 0.12 0.10 38.73 04:53:01 PM 4 47.32 0.02 1.43 0.07 0.12 51.05 04:53:01 PM 5 42.96 1.59 1.78 0.17 0.08 53.42 04:53:01 PM 6 46.34 0.03 1.64 0.53 0.08 51.37 04:53:01 PM 7 38.74 0.00 1.42 0.27 0.08 59.48 04:54:01 PM all 13.01 0.10 1.32 0.20 0.07 85.29 04:54:01 PM 0 14.61 0.00 1.12 0.25 0.08 83.94 04:54:01 PM 1 11.05 0.00 1.16 0.20 0.08 87.51 04:54:01 PM 2 13.01 0.13 1.14 0.10 0.08 85.54 04:54:01 PM 3 10.19 0.07 1.44 1.00 0.07 87.24 04:54:01 PM 4 9.26 0.49 1.54 0.02 0.07 88.63 04:54:01 PM 5 15.27 0.08 1.19 0.00 0.07 83.39 04:54:01 PM 6 13.33 0.00 1.24 0.02 0.05 85.37 04:54:01 PM 7 17.36 0.07 1.74 0.03 0.07 80.73 04:55:01 PM all 29.24 0.36 3.12 0.18 0.10 66.99 04:55:01 PM 0 23.96 0.03 2.75 0.08 0.12 73.05 04:55:01 PM 1 31.62 0.10 3.33 0.23 0.12 64.59 04:55:01 PM 2 34.71 0.08 3.24 0.15 0.10 61.72 04:55:01 PM 3 32.52 0.47 3.22 0.23 0.12 63.44 04:55:01 PM 4 27.20 0.03 2.53 0.40 0.10 69.73 04:55:01 PM 5 27.27 0.02 2.88 0.13 0.10 69.60 04:55:01 PM 6 23.59 0.00 3.00 0.08 0.10 73.22 04:55:01 PM 7 33.06 2.13 3.97 0.13 0.08 60.63 04:56:01 PM all 38.27 0.00 1.56 0.58 0.08 59.51 04:56:01 PM 0 32.94 0.00 1.24 0.57 0.07 65.19 04:56:01 PM 1 32.08 0.00 1.32 1.87 0.07 64.67 04:56:01 PM 2 50.53 0.00 1.64 0.17 0.08 47.58 04:56:01 PM 3 35.23 0.00 2.31 0.57 0.10 61.79 04:56:01 PM 4 34.93 0.00 1.25 0.87 0.10 62.84 04:56:01 PM 5 34.04 0.00 2.12 0.40 0.08 63.35 04:56:01 PM 6 43.99 0.00 0.84 0.05 0.10 55.03 04:56:01 PM 7 42.43 0.00 1.74 0.15 0.07 55.61 04:57:01 PM all 28.26 0.00 2.12 1.88 0.08 67.66 04:57:01 PM 0 20.25 0.00 2.05 0.99 0.12 76.59 04:57:01 PM 1 36.47 0.00 2.69 7.16 0.08 53.60 04:57:01 PM 2 13.39 0.00 2.56 2.29 0.08 81.68 04:57:01 PM 3 35.04 0.00 2.05 0.13 0.08 62.69 04:57:01 PM 4 20.20 0.00 1.76 2.13 0.08 75.81 04:57:01 PM 5 37.10 0.00 1.98 0.18 0.07 60.67 04:57:01 PM 6 19.26 0.00 2.10 0.03 0.07 78.54 04:57:01 PM 7 44.28 0.00 1.74 2.14 0.07 51.77 04:57:01 PM CPU %user %nice %system %iowait %steal %idle 04:58:01 PM all 32.88 0.00 1.44 1.26 0.08 64.35 04:58:01 PM 0 51.25 0.00 0.70 0.00 0.08 47.96 04:58:01 PM 1 36.90 0.00 1.45 0.50 0.08 61.06 04:58:01 PM 2 12.39 0.00 1.37 2.16 0.08 84.00 04:58:01 PM 3 11.52 0.00 1.27 0.44 0.07 86.70 04:58:01 PM 4 20.29 0.00 1.07 6.78 0.07 71.79 04:58:01 PM 5 50.50 0.00 2.90 0.08 0.08 46.43 04:58:01 PM 6 51.61 0.00 1.15 0.00 0.08 47.15 04:58:01 PM 7 28.46 0.00 1.62 0.12 0.07 69.74 Average: all 22.17 0.08 1.56 2.83 0.07 73.28 Average: 0 21.34 0.00 1.48 1.53 0.09 75.56 Average: 1 24.34 0.09 1.61 5.16 0.08 68.72 Average: 2 21.19 0.06 1.68 4.91 0.08 72.08 Average: 3 21.79 0.05 1.54 2.49 0.08 74.07 Average: 4 18.54 0.09 1.39 2.81 0.07 77.10 Average: 5 23.70 0.15 1.78 3.23 0.07 71.08 Average: 6 22.52 0.01 1.38 1.05 0.07 74.97 Average: 7 23.96 0.18 1.63 1.51 0.06 72.66