---> uname -a: Linux prd-centos8-docker-8c-8g-4380.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 16G 145G 10% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1628 22318 19 7943 29788 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:80:bd:50 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.211/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85556sec preferred_lft 85556sec inet6 fe80::f816:3eff:fe80:bd50/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b4:b7:a9:7a 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 ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 12/11/2023 _x86_64_ (8 CPU) 20:16:18 LINUX RESTART (8 CPU) 08:17:02 PM tps rtps wtps bread/s bwrtn/s 08:18:01 PM 109.74 17.79 91.95 2720.22 7274.46 08:19:01 PM 98.75 2.10 96.65 345.75 10807.95 08:20:01 PM 84.99 1.85 83.14 221.83 1162.82 08:21:01 PM 154.57 1.18 153.39 315.81 13484.74 08:22:01 PM 73.40 0.00 73.40 0.00 7352.12 08:23:01 PM 92.80 0.18 92.62 77.72 3363.07 08:24:01 PM 203.00 0.03 202.97 19.33 40975.96 08:25:01 PM 1056.86 0.02 1056.84 13.60 67410.63 08:26:01 PM 824.66 0.00 824.66 0.00 36206.32 08:27:01 PM 14.21 0.00 14.21 0.00 749.37 08:28:01 PM 8.55 0.00 8.55 0.00 1342.01 08:29:01 PM 120.51 0.05 120.46 0.40 14876.32 08:30:01 PM 632.07 0.65 631.42 65.71 36658.81 Average: 267.44 1.81 265.63 287.67 18604.30 08:17:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:18:01 PM 29560192 31270800 3095520 9.48 2688 2032708 1480564 4.39 178924 2482076 158844 08:19:01 PM 29407540 31250392 3248172 9.95 2688 2158420 1397064 4.15 182024 2593800 272 08:20:01 PM 28508704 30499496 4147008 12.70 2688 2303964 2454344 7.28 207232 3457292 130808 08:21:01 PM 27266848 29547872 5388864 16.50 2688 2588812 2864684 8.50 272216 4609156 39636 08:22:01 PM 26833632 29335708 5822080 17.83 2688 2806904 3548848 10.53 291812 5009728 63936 08:23:01 PM 26520492 29181208 6135220 18.79 2688 2961776 2994600 8.88 324352 5278912 145748 08:24:01 PM 22619108 27399864 10036604 30.73 2688 4941660 4661300 13.83 412216 8757816 1078748 08:25:01 PM 22122656 28182780 10533056 32.25 2688 6024484 3311340 9.82 483064 8762656 617588 08:26:01 PM 21134216 27470360 11521496 35.28 2688 6257164 3236344 9.60 538988 9556340 16 08:27:01 PM 21091996 27433236 11563716 35.41 2688 6262128 3333404 9.89 539648 9594048 8 08:28:01 PM 22122456 28630568 10533256 32.26 2688 6426024 3089964 9.17 547684 8588564 133532 08:29:01 PM 21435244 28631564 11220468 34.36 2688 7052680 3620460 10.74 607636 9123268 426052 08:30:01 PM 22883356 30524164 9772356 29.93 2688 7495372 1459480 4.33 1189616 7092692 10988 Average: 24731265 29181386 7924447 24.27 2688 4562469 2880954 8.55 444262 6531258 215860 08:17:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 PM eth0 379.21 229.55 1741.78 54.09 0.00 0.00 0.00 0.00 08:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 PM eth0 77.16 59.46 587.39 29.28 0.00 0.00 0.00 0.00 08:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 PM eth0 216.11 193.17 2276.92 41.01 0.00 0.00 0.00 0.00 08:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 PM eth0 304.17 231.61 4205.13 31.72 0.00 0.00 0.00 0.00 08:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 PM eth0 199.93 148.89 3437.47 19.93 0.00 0.00 0.00 0.00 08:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 PM eth0 178.22 164.74 1834.26 26.81 0.00 0.00 0.00 0.00 08:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 PM eth0 609.06 435.60 9704.22 54.30 0.00 0.00 0.00 0.00 08:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 PM eth0 182.95 136.58 2628.73 19.58 0.00 0.00 0.00 0.00 08:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 PM eth0 6.80 5.08 45.66 0.91 0.00 0.00 0.00 0.00 08:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 PM eth0 0.22 0.17 0.06 0.21 0.00 0.00 0.00 0.00 08:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 PM eth0 37.54 22.38 640.01 2.85 0.00 0.00 0.00 0.00 08:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 PM eth0 460.19 302.33 4652.83 39.03 0.00 0.00 0.00 0.00 08:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 PM eth0 371.69 466.38 534.39 6902.00 0.00 0.00 0.00 0.00 08:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 232.37 184.25 2484.72 556.22 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 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) 12/11/2023 _x86_64_ (8 CPU) 20:16:18 LINUX RESTART (8 CPU) 08:17:02 PM CPU %user %nice %system %iowait %steal %idle 08:18:01 PM all 11.56 0.00 1.37 1.25 0.05 85.78 08:18:01 PM 0 5.17 0.00 1.48 0.41 0.05 92.89 08:18:01 PM 1 14.86 0.00 1.17 2.75 0.05 81.17 08:18:01 PM 2 12.98 0.00 1.97 0.87 0.05 84.13 08:18:01 PM 3 12.06 0.00 0.78 1.94 0.05 85.17 08:18:01 PM 4 6.12 0.00 0.77 0.14 0.05 92.93 08:18:01 PM 5 14.04 0.00 1.90 1.14 0.03 82.89 08:18:01 PM 6 13.44 0.00 1.99 1.53 0.03 83.01 08:18:01 PM 7 13.81 0.00 0.88 1.20 0.05 84.05 08:19:01 PM all 4.53 0.00 0.54 0.60 0.03 94.30 08:19:01 PM 0 4.19 0.00 0.33 0.00 0.03 95.44 08:19:01 PM 1 0.92 0.00 0.53 2.17 0.03 96.35 08:19:01 PM 2 8.51 0.00 0.83 1.27 0.03 89.35 08:19:01 PM 3 4.54 0.00 0.58 0.38 0.02 94.48 08:19:01 PM 4 4.96 0.00 1.00 0.45 0.02 93.57 08:19:01 PM 5 2.52 0.00 0.45 0.38 0.02 96.63 08:19:01 PM 6 4.85 0.00 0.20 0.03 0.02 94.90 08:19:01 PM 7 5.78 0.00 0.38 0.10 0.03 93.71 08:20:01 PM all 5.94 0.00 0.48 0.19 0.04 93.35 08:20:01 PM 0 3.34 0.00 0.35 0.08 0.05 96.18 08:20:01 PM 1 5.24 0.00 0.55 0.37 0.03 93.81 08:20:01 PM 2 9.79 0.00 0.62 0.30 0.05 89.24 08:20:01 PM 3 4.16 0.00 0.42 0.08 0.03 95.30 08:20:01 PM 4 7.09 0.00 0.90 0.20 0.05 91.76 08:20:01 PM 5 5.74 0.00 0.33 0.13 0.03 93.76 08:20:01 PM 6 4.62 0.00 0.30 0.13 0.03 94.91 08:20:01 PM 7 7.54 0.00 0.38 0.20 0.05 91.83 08:21:01 PM all 40.29 0.00 1.12 1.09 0.10 57.40 08:21:01 PM 0 15.75 0.00 0.92 0.20 0.07 83.06 08:21:01 PM 1 52.04 0.00 0.87 0.45 0.10 46.54 08:21:01 PM 2 29.18 0.00 1.32 0.47 0.10 68.93 08:21:01 PM 3 45.63 0.00 1.04 1.94 0.08 51.31 08:21:01 PM 4 37.99 0.00 1.07 0.87 0.12 59.95 08:21:01 PM 5 24.04 0.00 1.32 3.48 0.08 71.08 08:21:01 PM 6 58.40 0.00 0.82 0.22 0.12 40.45 08:21:01 PM 7 59.32 0.00 1.62 1.09 0.12 37.85 08:22:01 PM all 44.70 0.00 1.15 0.36 0.10 53.70 08:22:01 PM 0 53.48 0.00 0.85 0.35 0.08 45.23 08:22:01 PM 1 53.10 0.00 1.35 0.20 0.10 45.25 08:22:01 PM 2 42.83 0.00 1.45 0.03 0.12 55.56 08:22:01 PM 3 46.47 0.00 1.09 0.67 0.08 51.70 08:22:01 PM 4 36.63 0.00 1.07 0.08 0.10 62.12 08:22:01 PM 5 41.59 0.00 1.40 0.99 0.10 55.92 08:22:01 PM 6 44.48 0.00 0.77 0.02 0.08 54.65 08:22:01 PM 7 38.97 0.00 1.22 0.50 0.10 59.21 08:23:01 PM all 37.17 0.00 1.18 0.31 0.08 61.26 08:23:01 PM 0 41.48 0.00 1.15 0.02 0.10 57.25 08:23:01 PM 1 22.60 0.00 0.90 0.00 0.07 76.43 08:23:01 PM 2 40.29 0.00 1.05 0.52 0.08 58.06 08:23:01 PM 3 53.79 0.00 2.41 1.57 0.10 42.14 08:23:01 PM 4 29.12 0.00 1.20 0.07 0.08 69.53 08:23:01 PM 5 27.08 0.00 0.80 0.02 0.07 72.04 08:23:01 PM 6 35.92 0.00 0.90 0.10 0.07 63.01 08:23:01 PM 7 47.05 0.00 1.00 0.18 0.08 51.68 08:24:01 PM all 15.71 0.00 3.44 2.02 0.08 78.76 08:24:01 PM 0 47.75 0.00 5.33 0.45 0.07 46.41 08:24:01 PM 1 19.89 0.00 5.67 2.36 0.10 71.98 08:24:01 PM 2 10.85 0.00 1.62 3.85 0.07 83.61 08:24:01 PM 3 23.62 0.00 2.12 1.79 0.08 72.38 08:24:01 PM 4 7.15 0.00 5.18 4.33 0.10 83.24 08:24:01 PM 5 7.86 0.00 2.06 2.48 0.07 87.53 08:24:01 PM 6 3.52 0.00 3.52 0.87 0.08 92.01 08:24:01 PM 7 4.90 0.00 2.03 0.00 0.07 93.01 08:25:01 PM all 16.12 0.00 4.45 4.41 0.08 74.94 08:25:01 PM 0 19.06 0.00 4.43 3.62 0.10 72.79 08:25:01 PM 1 7.47 0.00 6.81 1.56 0.10 84.05 08:25:01 PM 2 51.38 0.00 2.75 0.20 0.10 45.57 08:25:01 PM 3 2.87 0.00 5.59 22.53 0.08 68.93 08:25:01 PM 4 10.63 0.00 4.20 0.56 0.07 84.55 08:25:01 PM 5 25.11 0.00 5.72 3.24 0.07 65.87 08:25:01 PM 6 7.32 0.00 2.06 3.46 0.05 87.11 08:25:01 PM 7 4.91 0.00 4.09 0.17 0.07 90.77 08:26:01 PM all 21.40 0.00 1.78 2.65 0.07 74.09 08:26:01 PM 0 3.86 0.00 1.12 0.33 0.07 94.61 08:26:01 PM 1 15.64 0.00 3.33 9.25 0.08 71.70 08:26:01 PM 2 19.06 0.00 1.00 1.17 0.07 78.70 08:26:01 PM 3 6.28 0.00 2.32 4.73 0.08 86.59 08:26:01 PM 4 14.55 0.00 1.07 5.52 0.07 78.79 08:26:01 PM 5 26.27 0.00 2.19 0.00 0.07 71.48 08:26:01 PM 6 5.44 0.00 0.50 0.25 0.03 93.77 08:26:01 PM 7 79.90 0.00 2.75 0.00 0.12 17.23 08:27:01 PM all 20.44 0.00 0.78 0.03 0.06 78.69 08:27:01 PM 0 3.22 0.00 0.47 0.00 0.05 96.27 08:27:01 PM 1 14.83 0.00 0.65 0.00 0.07 84.45 08:27:01 PM 2 12.51 0.00 0.67 0.00 0.05 86.78 08:27:01 PM 3 10.36 0.00 0.67 0.17 0.05 88.76 08:27:01 PM 4 9.86 0.00 0.53 0.00 0.05 89.55 08:27:01 PM 5 12.66 0.00 0.90 0.00 0.05 86.39 08:27:01 PM 6 94.96 0.00 1.97 0.00 0.12 2.95 08:27:01 PM 7 5.14 0.00 0.35 0.07 0.03 94.41 08:28:01 PM all 19.43 0.00 1.01 0.03 0.05 79.47 08:28:01 PM 0 8.08 0.00 0.73 0.00 0.05 91.14 08:28:01 PM 1 14.55 0.00 1.09 0.02 0.07 84.28 08:28:01 PM 2 12.49 0.00 0.72 0.00 0.05 86.75 08:28:01 PM 3 9.38 0.00 0.57 0.12 0.05 89.89 08:28:01 PM 4 8.35 0.00 0.72 0.07 0.05 90.82 08:28:01 PM 5 63.27 0.00 1.75 0.00 0.08 34.90 08:28:01 PM 6 32.45 0.00 1.82 0.03 0.05 65.65 08:28:01 PM 7 6.88 0.00 0.68 0.03 0.03 92.37 08:28:01 PM CPU %user %nice %system %iowait %steal %idle 08:29:01 PM all 9.20 0.00 1.73 0.64 0.07 88.36 08:29:01 PM 0 7.49 0.00 0.80 0.30 0.07 91.34 08:29:01 PM 1 18.55 0.00 2.46 0.89 0.07 78.04 08:29:01 PM 2 7.34 0.00 0.93 0.00 0.05 91.67 08:29:01 PM 3 5.03 0.00 2.45 1.74 0.08 90.69 08:29:01 PM 4 4.68 0.00 1.41 1.27 0.08 92.56 08:29:01 PM 5 1.63 0.00 3.02 0.10 0.08 95.16 08:29:01 PM 6 23.00 0.00 2.16 0.77 0.05 74.02 08:29:01 PM 7 5.89 0.00 0.63 0.05 0.05 93.38 08:30:01 PM all 13.99 0.00 1.91 2.29 0.07 81.74 08:30:01 PM 0 8.71 0.00 1.36 3.10 0.08 86.75 08:30:01 PM 1 13.38 0.00 2.88 4.63 0.07 79.04 08:30:01 PM 2 11.40 0.00 1.45 2.58 0.07 84.50 08:30:01 PM 3 17.87 0.00 1.56 1.69 0.07 78.81 08:30:01 PM 4 7.12 0.00 1.23 2.84 0.05 88.77 08:30:01 PM 5 18.28 0.00 1.44 1.42 0.07 78.80 08:30:01 PM 6 22.14 0.00 3.38 1.22 0.07 73.19 08:30:01 PM 7 12.96 0.00 2.01 0.89 0.07 84.07 Average: all 20.05 0.00 1.61 1.22 0.07 77.06 Average: 0 17.05 0.00 1.48 0.68 0.07 80.72 Average: 1 19.48 0.00 2.17 1.89 0.07 76.39 Average: 2 20.66 0.00 1.26 0.87 0.07 77.14 Average: 3 18.65 0.00 1.66 3.01 0.07 76.62 Average: 4 14.19 0.00 1.56 1.26 0.07 82.92 Average: 5 20.79 0.00 1.79 1.03 0.06 76.33 Average: 6 27.00 0.00 1.57 0.66 0.06 70.71 Average: 7 22.56 0.00 1.39 0.34 0.07 75.64